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Does Intramesorectal Excision For Ulcerative Colitis Impact Bowel and Sexual Function When Compared to Total Mesorectal Excision?
Abstract
Background
Proctectomy for ulcerative colitis (UC) can be performed via intramesorectal (IME) or total mesorectal excision (TME).
Methods
We compared patient-reported bowel and sexual function among IME vs. TME UC patients (09/2000-03/2011) using MSKCC: Memorial Sloan-Kettering Cancer Center Bowel Function scale; FIQL: Fecal Incontinence Quality of Life; FISI: Fecal Incontinence Severity Index; FSFI: Female Sexual Function Instrument; and IIED: International Index of Erectile Dysfunction survey.
Results
89 IME vs. TME patients (35±2 years, 57% male, 62% IME) had similar baseline characteristics, although IME patients had more open procedures (p≤0.03). IME patients reported better fecal continence (p=0.009) but similar fecal incontinence-related quality of life (p≥0.44). For sexual function, there were no differences for either women (FSFI; p≥0.20) or men (IIED; p≥0.22).
Conclusions
IME appears to be associated with better fecal continence but no difference in overall bowel or sexual function compared to TME in patients with UC.
... The procedure consists of a close dissection along the muscular wall of the rectum to avoid damage to the pelvic autonomic nerves. 5 Intersphincteric preservation with transanal TME (TaTME) excision has recently shown good results in rectal tumors close to the anal canal in obese patients or in patients with a narrow pelvis. 6 However, endoscopic transperineal proctectomy has only occasionally been described with TaTME to complete the proctectomy after a total colectomy performed for benign disease. ...
... 8 These complications are because of the close dissection of the avascular plane between the visceral and parietal pelvic fascia, where the autonomic pelvic nerves are located. 3,5 These complications are particularly worrisome in patients with UC given their young age and their long-term life expectancy. Genitourinary dysfunction has a profound impact on their quality of life. ...
... Genitourinary dysfunction has a profound impact on their quality of life. 3,5 TME is essential for achieving a good oncologic outcome in rectal cancer. 3 In UC, Crohn disease, and familial polyposis, as the pathology is limited to the mucosa and is nonmalignant, lymph node excision is not required. ...
Purpose: Completion proctectomy is the traditional approach in the rectal stump remaining after subtotal colectomy for benign disease. It is associated with high morbidity and urinary and sexual dysfunction. To reduce this risk, a minimally invasive approach is presented, intersphincteric intramesorectal proctosigmoidectomy by transanal endoscopic operation and laparoscopy.
Patients and Methods: Patients who had undergone total or subtotal colectomy for benign disease, those with a rectosigmoid stump who had rejected intestinal reconstruction and with refractory symptoms or risk of degeneration were selected. The technique proposed and the morbidity outcomes are described.
Results: Three patients underwent this minimally invasive approach, operative time was 130 to 150 minutes. The median postoperative hospital stay was 6.6 days. Genitourinary and sexual tests performed in the male patient showed no dysfunction.
Conclusions: This minimally invasive technique, with intersphincteric resection and dissection close to the rectal wall, theoretically reduces morbidity and the damage to the autonomic pelvic nerves
... Therefore the International Index for Erectile Function [IIEF] for males and the Female Sexual Function Index [FSFI] for femaleswere used in the majority of the studies. 7,8,11,13,14,15,16,17,19,20 The majority of the studies examined sexual function in both males and females and thus the results are not presented based on sex. Instead the results are presented based on participant selection. ...
... Thus six studies examined the sexual function among male and/or female patients with IBD registered on various national database or presented in a clinical setting, 7,8,9,10,11,12 whereas eight studies included only male and/or female patients who had undergone a surgery and examined their sexual function. 13,14,15,16,17,18,19,20 Potentially relevant studies identi ed through the initial search of the literature: n=165 ...
... p = 0.04]. 18 On the other hand, Hicks et al. found no difference in sexual function among male and female UC patients who underwent resection of the rectum via either an intramesorectal excision or a total mesorectal excision technique 19 [ Table 2]. Furthermore, there seems to be no difference in sexual function among healed and unhealed women treated surgically for rectovaginal fistulae. ...
Inflammatory Bowel Diseases (IBD) is a group of chronic, debilitating inflammatory intestinal conditions. The aim of this review was to assess the recent data regarding the impact of IBD in sexual function of male and female patients.
A literature search was conducted on MEDLINE using, among others, the following search terms or their combinations: ulcerative colitis; Crohn's disease; sexual function; sexual health; relationship status; erectile dysfunction; surgery;. All English language studies published in the last ten years that provided data evaluating the sexual function in IBD patients were included.
Fourteen studies were identified; six included IBD patients registered on national database or presented in a clinical setting, whereas eight evaluated sexual function after a surgical intervention for IBD. The majority of the studies used the validated for general populations International Index for Erectile Function (IIEF) and the Female Sexual Function Index (FSFI) for the assessment of sexual function among males and females respectively. An impaired sexual function has been reported in general cohorts of IBD patients; females seemed to experience worse sexual function than males. Furthermore, depression was a consistent negative predictive factor across studies. Surgery did not seem to affect sexual function in the majority of studies, except a prospective one which reported a significant improvement in male sexual function (IIEF, P<0.05) but not female (FSFI, P=0.6).
Sexual function among IBD patients may be impaired, thus more studies are needed in order to develop the appropriate instruments and proper and effective management strategies.
Copyright © 2015 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.
... It is speculated that the increased intensity of lymphatic vessels may be a compensatory mechanism attempting to improve the drainage of interstitial fluids and infectious substances [111]. This is supported by a clinical study showing that decreased lymphatic vessel density is associated with postoperative endoscopic recurrence in CD [133,134]. Inspired by this finding, some surgeons inject Patent Blue V in the intestinal wall to distinguish healthy tracts of the small bowel from those macroscopically borderline [135]. This is an effective method for surgeons to decide the resection margin since a healthy margin with functional lymphatic drainage could lead to better postoperative outcomes and a lower risk of disease recurrence for CD patients. ...
... Subsequently a new approach termed intramesorectal excision (IME, also known as close-rectal dissection [CRD]) was developed which consisted of using an electrosurgical device to perform a close dissection along the rectal wall, thus leaving the majority of the mesorectum in place. The main proponents of this technique cite an association with preservation of pelvic nerves and improved postoperative GU function, improved fecal continence, and decreased septic and pouch complications through the elimination of peri-pouch dead space typically associated with TME [119,[130][131][132][133]. ...
The development and anatomy of the mesentery were recently clarified. The mesentery is the organ in and on which all abdominal digestive organs develop and then remain directly connected to. In turn, this leads to a clarification of the organisation of the abdomen in the Mesenteric Model of Abdominal Anatomy. According to that model, all organs of the abdomen are organised into one of two discrete anatomical domains. The mesenteric domain contains all abdominal digestive organs positioned on the mesenteric frame. The non-mesenteric domain comprises all genitourinary organs positioned on the musculoskeletal mainframe of the abdomen. All abdominal disease follows the Mesenteric Model in terms of its distribution. Inflammation accounts for many of the manifestations of abdominal disease (i.e. peritonism, collections, abscess formation) and the anatomical distribution of inflammation (as well as its consequences) is explained by this model and not by conventional models of abdominal anatomy. Thus, it is essential to clarify the development and anatomy of the mesentery, and the implications these have for our understanding of the organisation of the abdomen.KeywordsMesenteryDevelopmentAnatomyMesenteric model of abdominal anatomy
... More recently, Hicks et al. noted similar overall sexual function after rectal resections for ulcerative colitis or cancer. These contradictory results could be due to the fact that patients were not evaluated preoperatively and also because the troubles were transitory and could be already resolved at the time of 5-year follow-up [15]. ...
... [25] Chorost et al. 4/20 (20) [28] Hendren et al. [60] Kneist et al. (18) NR [69] Morino et al. (14) 17/50 (37.8) [46] Celentano et al. Male -3/20 (15) 7/20 (35) [56] Hida et al. Better scores for "non-stoma patients" [26] Luca et al. both genders [79] Costanzi et al. ...
A significant part of rectal cancer survivors will experience urogenital dysfunction induced
by the treatment. Significant progress has been made in order to improve the total
mesorectal technique through different approaches (open, laparoscopic, robotic, transanal).
Rectal cancer surgery is technically difficult notably deep in the pelvis, and therefore the
most frequent cause of the postoperative dysfunction is the surgical nerve damage of the
autonomic nerves at this level. The main objectives of these efforts were to obtain maximal
oncological results and to achieve better functional outcomes including less postoperative
urogenital dysfunctions. Our purpose was to build a comprehensive review of the existing
literature data regarding this issue from past to present
... One potential benefit of a CRD approach is the hypothesis that this technique might spare the autonomic nerves involved in sexual and urinary functions. Earlier studies have not reported significant differences in sexual function among patients who underwent CRD and TME [22,23]. In the current study, we did not record sexual and urinary function, as these were not routinely assessed during postoperative outpatient visits. ...
Background
During ileal pouch-anal anastomosis (IPAA) surgery for ulcerative colitis (UC), rectal dissection can be performed via close rectal dissection (CRD) or in a total mesorectal excision plane (TME). Although CRD should protect autonomic nerve function, this technique may be more challenging than TME. The aim of this study was to compare long-term outcomes of patients undergoing CRD and TME.
Methods
This single-centre retrospective cohort study included consecutive patients who underwent IPAA surgery for UC between January 2002 and October 2017. Primary outcomes were chronic pouch failure (PF) among patients who underwent CRD and TME and the association between CRD and developing chronic PF. Chronic PF was defined as a pouch-related complication occurring ≥ 3 months after primary IPAA surgery requiring redo pouch surgery, pouch excision or permanent defunctioning ileostomy. Secondary outcomes were risk factors and causes for chronic PF. Pouch function and quality of life were assessed via the Pouch dysfunction score and Cleveland global quality of life score.
Results
Out of 289 patients (155 males, median age 37 years [interquartile range 26.5–45.5 years]), 128 underwent CRD. There was a shorter median postoperative follow-up for CRD patients than for TME patients (3.7 vs 10.9 years, p < 0.01). Chronic PF occurred in 6 (4.7%) CRD patients and 20 (12.4%) TME patients. The failure-free pouch survival rate 3 years after IPAA surgery was comparable among CRD and TME patients (96.1% vs. 93.5%, p = 0.5). CRD was a no predictor for developing chronic PF on univariate analyses (HR 0.7 CI-95 0.3–2.0, p = 0.54). A lower proportion of CRD patients developed chronic PF due to a septic cause (1% vs 6%, p = 0.03).
Conclusions
Although differences in chronic PF among CRD and TME patients were not observed, a trend toward TME patients developing chronic pelvic sepsis was detected. Surgeons may consider performing CRD during IPAA surgery for UC.
... 44 Importantly, this current study's sample size was too small to examine the association between different surgeries and sexual function, which is likely important. [45][46][47] It is important that future studies examining the association between surgery and SD also adjust for psychological illness. ...
Background
Increased disease activity may be a risk factor for sexual dysfunction (SD) in patients with inflammatory bowel disease (IBD). This study investigated associations between objective measures of disease activity and sexual function.
Methods
Adults with IBD undergoing ileocolonoscopy were prospectively recruited. Demographic, sexual function (Female Sexual Function Index and International Index of Erectile Function), disease activity (endoscopic, biomarker, and symptoms), psychological symptoms, and quality-of-life data were collected. Rates of SD and erectile dysfunction (ED) were compared between patients with active and inactive inflammation and symptoms using the Fisher’s exact test. Logistic regression examined associations between SD and ED, and disease characteristics and psychological symptoms.
Results
A total of 159 participants were included, 97 had Crohn’s disease and 85 were women. SD was reported in 36 of 59 and 13 of 59 sexually active women and men, respectively and ED in 22 of 59 sexually active men. Rates of SD and ED were similar between individuals with active and inactive IBD based on endoscopic indices (P > .05) and biomarkers (P > .05). Women with active IBD symptoms experienced significantly higher rates of SD (P < .05), but men did not (P > .05). Multivariable logistic regression identified that symptoms of severe depression (odds ratio, 5.77; 95% confidence interval, 1.59-20.94) were associated with SD in women, and severe anxiety (odds ratio, 15.62; 95% confidence interval, 1.74-140.23) was associated with ED in men.
Conclusions
Objective measures of disease activity are not associated with SD or ED in patients with IBD. Clinicians should consider concomitant psychological symptoms contributing to the sexual health of patients with IBD.
... The theoretical advantage of close rectal dissection during intramesorectal excision is that it can reduce the risk for autonomic nerve injury, leading to better pelvic organ function after surgery. However, this advantage should be outweighed against the risk for bleeding and the presence of dysplasia or cancer (30). Our results indicate that dissection in the TME plane during IPAA as well as TPC does not affect SF. ...
Background/aims:
Inflammatory bowel diseases (IBD), Crohn's disease (CD) and ulcerative colitis (UC) show a multifactorial impact on patients' quality of life, including sexual function (SF). The need for surgical intervention remains high, whereas proctectomy is frequently required in these patients. We tried to evaluate the impact of pelvic dissection during proctectomy in IBD patients' SF.
Materials and methods:
We conducted a prospective study, examining the pre- and postoperative (at 6 months) SF of 57 IBD patients that underwent proctectomy in our surgical department, in the period between 2010 and 2016. The 5-item International Index of Erectile Function (IIEF-5) and the Female Sexual Function Index were our research tools for men and women, respectively. We tried to evaluate the impact of gender, age, type of the disease, and surgical procedure on postoperative outcome.
Results:
Ileal pouch-anal anastomosis (IPAA) was offered to 45 patients, whereas 12 patients underwent total proctocolectomy with permanent end ileostomy (TPC). Men showed a non-significant improvement in median IIEF-5 score after proctectomy (22.0 vs 23.0, p=0.152). The majority of men had no erectile dysfunction either before (56.4%) or after (51.3%) surgery (p=0.599). Changes remained insignificant for subgroup analysis according to age, disease and surgical procedure. Female patients had also a non-significant improvement in overall median score (23.0 vs 24.1, p=0.856). Women's score remained below the cut-off value of 26.5 for almost every subgroup analyzed.
Conclusions:
Proctectomy did not affect SF of IBD patents six months after surgery. Female patients seem to face more frequently a poor SF compared to men.
... 29 Proctectomy for UC can be conducted through intramesorectal or total mesorectal excision. Hicks et al. 30 revealed no difference in overall sexual functioning between intramesorectal and total mesorectal excision in patients with UC. It was suggested that 13% of women who had undergone IPAA experienced sexual limitation, whereas 30% of patients with the ileostomy experienced sexual limitation. ...
... While originally developed for patients undergoing resection for rectal cancer, the MSKCC scale has been used by our group in patients with benign conditions that may lead to low anterior resection syndrome (LARS) secondary to proctectomies. It was found to correlate well with other validated tools measuring fecal incontinence and urgency, while providing additional quantifiable information on use of medical interventions to treat bowel dysfunction, severity of clustering and fragmentation associated with mild LARS (as seen in resections for diverticulitis) as well as extreme LARS (as seen after IPAAs), while discriminating the impact of variations in surgical technique for IPAA creation, and patients with pouchitis [21,22]. ...
Purpose
Many surgeons assume 3-stage ileal pouch-anal anastomosis (IPAA) is safer than 2-stage IPAA in patients with active ulcerative colitis (UC), although recent data suggest outcomes are comparable. This study aimed to compare perioperative complications, late complications, and functional outcomes after 2- versus 3-stage IPAA in patients with active UC.
Methods
A retrospective review was conducted of patients who underwent 2- or 3-stage IPAA for active UC from 2000 to 2015 in a high-volume institution. Patients completed quality-of-life surveys 6 months following ileostomy reversal. Perioperative and late complications were recorded. Outcomes were compared with the Fisher exact test, and multivariable logistic regression was used to adjust for potential confounders.
Results
We identified 212 patients who underwent 2- or 3-stage IPAA for active UC, of whom 157 patients (74.1%) underwent 2-stage procedures and 55 (25.9%) underwent 3-stage procedures. More patients undergoing 2-stage procedures were taking immunomodulators preoperatively (46.3% vs. 23.1%, p = 0.01), but there was no difference in use of steroids (p = 0.09) or biologic agents (p = 0.85). Three-stage procedures were more likely to be urgent (78.6% vs. 30.2%, p < 0.001). There were no differences in perioperative complications (p = 0.50), anastomotic leak (p = 0.94), pouchitis (p = 0.45), pouch failure (p = 0.46), perceived quality of life (p = 0.68), number of bowel movements per day (p = 0.27), or sexual satisfaction (p = 0.21) between the 2- and 3-stage groups.
Conclusions
Patients undergoing 2-stage compared to 3-stage IPAA for active ulcerative colitis have comparable outcomes and quality of life following ileostomy reversal. Two-stage IPAA appears to be safe and appropriate, even in high-risk patients.
... We also note the advantage of fewer polys at the anal transition zone when a handsewn technique is used for patients with polyposis [30]. Others have utilized our technique of mesorectal preservation and hand-sewn anastomosis to record significantly low anastomotic leak rates [31], and there may also be benefits for continence in this approach [32]. ...
Aims:
To quantify the incidence of loss of an ileoanal pouch in children and to identify variables associated this event.
Methods:
Logistic regression of possible explanatory variables: age, sex, indication for procto-colectomy, pre-operative continence status, use of immunosuppressive drugs, open or laparoscopic surgery, number of stages, anastomotic leak, operative complication excluding anastomotic leak, performance of revisional surgery, albumin concentration and platelet count at time of surgery, rank order in series. Univariate logistic regression was used to identify significant variables which were then assessed in a multivariate model and construction of Kaplan-Meier graphs.
Results:
103 children, 56 girls, underwent ileoanal pouch at median age 14years (SD 3.7). Indications and mean age were: ulcerative colitis (n=71, 14years), polyposis syndromes (n=13, 15years), chronic idiopathic constipation (n=9, 11years), Hirschsprung's disease (n=4, 1year), Crohn's disease (n=2, 16years), and fibrosing colonopathy (n=2, 11years). 13 patients had their pouch excised or permanently diverted. Three patients had successful revisional pouch surgery. Only pre-operative fecal incontinence and anastomotic leak were significantly associated with pouch excision/diversion, however on multivariate analysis, only fecal incontinence remained significant, odds ratio 21 (95%CI 1.8-235, p=0.01). Pouch survival was significantly worse where there was fecal incontinence pre-operatively, p<0.0001 or an anastomotic leak, p<0.001.
Conclusions:
13% of children subjected to restorative procto-colectomy ultimately receive a permanent ileostomy. Fecal incontinence prior to surgery is a relative contra-indication. Anastomotic leak increases the probability of later pouch excision.
Level of evidence:
IV.
... 20 Because of the benign nature of IBD, the proctectomy technique is usually performed with intramesorectal excision. 12,21,22 However, Hicks et al 22 compared the 2 techniques and reported similar outcomes associated with overall bowel and sexual function. In our institution, surgeons use both intramesorectal excision and total mesorectal excision based on the presence of dysplasia or neoplastic changes in the rectum. ...
The present study reports an early institutional experience with robotic proctectomy (RP) and outcome comparison with laparoscopic proctectomy (LP) in patients with inflammatory bowel disease (IBD). Patients who underwent either RP or LP during proctocolectomy for IBD between January 2010 and June 2014 were matched (1:1) and reviewed. Twenty-one patients undergoing RP fulfilled the study criteria and were matched with an equal number of patients who had LP. Operative time was longer (304 vs. 213 min, P=0.008) and estimated blood loss was higher in the RP group (360 vs. 188 mL, P=0.002). Conversion rates (9.5% vs. 14.3%, P>0.99), time to first bowel movement(2.29±1.53 vs. 2.79±2.26, P=0.620), and hospital length stay(7.85±6.41 vs. 9.19±7.47 d, P=0.390) were similar in both groups. No difference was noted in postoperative complications, ileal pouch to anal canal anastomosis-related outcomes, Cleveland Global Quality of Life, and Short Form-12 health survey outcomes between RP and LP. Our good results with standard laparoscopy are unlikely to be improved with robotics in proctectomy cases. Potential benefits of robotic approach for completion proctectomy warrant further investigation as experience grows with robotics.
Introduction:
The incidence of ulcerative colitis (UC) is increasing. Roughly 20% of all patients with UC are diagnosed in childhood, and children typically present with more severe disease. Approximately 40% will undergo total colectomy within ten years of diagnosis. The objective of this study is to assess the available evidence regarding the surgical management of pediatric UC as determined by the consensus agreement of the American Pediatric Surgical Association Outcomes and Evidence-Based Practice Committee (APSA OEBP).
Methods:
Through an iterative process, the membership of the APSA OEBP developed five a priori questions focused on surgical decision-making for children with UC. Questions focused on surgical timing, reconstruction, use of minimally invasive techniques, need for diversion, and risks to fertility and sexual function. A systematic review was conducted, and articles were selected for review following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Risk of Bias was assessed using Methodological Index for Non-Randomized Studies (MINORS) criteria. The Oxford Levels of Evidence and Grades of Recommendation were utilized.
Results:
A total of 69 studies were included for analysis. Most manuscripts contain level 3 or 4 evidence from single-center retrospective reports, leading to a grade D recommendation. MINORS assessment revealed a high risk of bias in most studies. J-pouch reconstruction may result in fewer daily stools than straight ileoanal anastomosis. There are no differences in complications based on the type of reconstruction. The timing of surgery should be individualized to patients and does not affect complications. Immunosuppressants do not appear to increase surgical site infection rates. Laparoscopic approaches result in longer operative times but shorter lengths of stay and fewer small bowel obstructions. Overall, complications are not different using an open or minimally invasive approach.
Conclusions:
There is currently low-level evidence related to certain aspects of surgical management for UC, including timing, reconstruction type, use of minimally invasive techniques, need for diversion, and risks to fertility and sexual function. Multicenter, prospective studies are recommended to better answer these questions and ensure the best evidence-based care for our patients.
Level of evidence:
Level of evidence III.
Study type:
Systematic review.
Traditionally, other than its role in lymphadenectomy for neoplastic disease, the mesentery has not been the target of surgery in gastrointestinal diseases. However, increasingly the mesentery has been implicated in the pathophysiology of Crohn’s disease and possibly ulcerative colitis. In this chapter, we review the role of the mesentery in inflammation as well as the traditional surgical approaches to both malignant and benign diseases including colorectal cancer and inflammatory bowel disease. We will then review the progressive surgical approaches targeting the mesentery as a source of inflammation, including peri-pouch fat, extended mesenteric excision, and the Kono-S anastomosis. Surgical targeting of the mesentery in colorectal cancer is the current standard of care globally. However, for ulcerative colitis, additional studies are needed to assess whether mesenteric excision in the setting of ileoanal pouch construction is beneficial. Given the low rate of surgical recurrence of diverticular disease, such studies are unlikely to be undertaken. In Crohn’s disease, forthcoming studies will reveal whether novel techniques and procedures lead to reductions in postoperative disease recurrence.KeywordsCrohn’sUlcerative colitisInflammationSurgeryMesenteryLymphadenectomy
Significant advancements have been made over the last 30 years in the use of minimally invasive techniques for curative and restorative operations in patients with ulcerative colitis (UC). Numerous studies have demonstrated the safety and feasibility of laparoscopic and robotic approaches to subtotal colectomy (including in the urgent setting), total proctocolectomy, completion proctectomy, and pelvic pouch creation. Data show equivalent or improved short-term postoperative outcomes with minimally invasive techniques compared to open surgery, and equivalent or improved long-term bowel function, sexual function, and fertility. Overall, while minimally invasive techniques are safe and feasible for properly selected UC patients, surgeons must remember to abide by the principles of high-quality proctectomy and pouch creation and convert to open if necessary.
Inflammatory Bowel Diseases (IBDs) are chronic, relapsing and disabling diseases that affect the gastrointestinal tract. This relapsing course is often unpredictable with severe flares and the need for intensive medical treatment, hospitalization, or emergent/urgent surgery, all of which significantly impact on patients’ quality of life (QoL). QoL in IBD patients is significantly lower than in the general population, and depression and anxiety have been shown to have a higher prevalence than in healthy individuals, especially during disease flares. Complications requiring hospitalization and repeated surgeries are not uncommon during the disease course and significantly affect QoL in IBD patients. Patient-reported outcome measures (PROMs) can be used to measure the impact of a chronic disease on QoL from the patient’s perspective. The use of PROMs in IBD patients undergoing surgery could help to investigate the impact of the surgical procedure on QoL and determine whether there is any improvement or worsening. This review summarizes the use of PROMs to assess QoL after various surgical procedures required for IBD treatment.
Surgical management of inflammatory bowel disease has advanced significantly over the years. One particular focus of its evolution has been to minimize invasiveness. Transanal surgery has given the contemporary surgeon an alternate approach to access the low rectum situated in the confines of the deep pelvis. In benign disease, combining transanal surgery with laparoscopy has allowed for the development of novel techniques to create ileal pouch–anal anastomoses, perform intersphincteric Crohn's proctectomies, manage complications from pelvic surgery, and facilitate redo pelvic surgery. We aim to review the indications for transanal surgery in benign disease, describe an approach to transanal pouch surgery in detail, and discuss the potential benefits, pitfalls, and contentious issues surrounding this approach.
Background
We conducted a questionnaire-based study of pouch function, quality of life, sexual function, and fertility among patients who had undergone ileal pouch anal anastomosis (IPAA) in childhood and who are now over 18 years old.
Methods
A consecutive series of patients were asked to complete the following questionnaires: Pouch Function Score (PFS), Short Form 36 (SF-36), International Index of Erectile Function (IIEF) (males), and Female Sexual Function Index (FSFI) (females). Fertility in females was also assessed. Data are quoted as a median (SD).
Results
Of 144 patients who had IPAA, 101 were eligible, and 70 responded. Mean age at surgery was 14 years, and mean current age is 26 years. Most patients had either ulcerative colitis or familial adenomatous polyposis. The questionnaire was completed by 38/70 (54%). Median PFS score was 6 (5). SF-36 were lower than previous reports. Median FSFI was 30 (7.6), 84% of possible maximum. Median IIEF was 69, 92% of possible maximum. Successful conception was reported in 5/7 women who had tried. However, there were several miscarriages and two surgical emergencies during pregnancies.
Conclusions
IPAA can be performed in childhood with similar pouch function to reported adult series. Quality of life appears poorer, but sexual function is maintained. There may be an association with adverse events in pregnancy.
In contrast to Crohn’s disease, ulcerative colitis (UC) is limited to the large intestine. Extraintestinal manifestation may occur. Treatment of UC depends on the stage, the extent , and the severity of the inflammation. Initially, drug therapy with corticosteroids and anti-inflammatory agents is carried out in conjunction with symptomatic treatment. Biologics are used in steroid-refractory or moderate to severe UC. Acute severe UC is a potentially life-threatening illness and requires inpatient admission and treatment by a multidisciplinary team. Surgery is considered if medical treatment fails, in cases of malignant transformation, or if a surgical emergency arises. Surgical treatment of UC comprises restorative proctocolectomy with ileoanal J‑pouch reconstruction.
The use of ileal pouch–anal anastomosis has gained widespread application in the surgical management of ulcerative colitis. Various configurations in pouch construction and techniques for ileoanal anastomosis can be considered based on indication for surgery and intraoperative factors. Staging of this restorative procedure is dictated by disease-, patient- and surgeon-dependent factors. Minimally invasive techniques offer shorter recovery time, better cosmesis and potential long-term benefits compared with an open approach. This is a safe and successful approach offering low postoperative mortality, acceptable postoperative morbidity, and good long-term function. Early identification and treatment of postoperative complications are paramount for prevention of dysfunction and pouch loss.
Background:
Functional outcomes following J-pouch for ulcerative colitis have been studied, but lack standardization in which symptoms are reported. Furthermore, the selection of symptoms studied has not been patient centered.
Objective:
This study aimed to utilize a validated bowel function survey to determine which symptoms are present after J-pouch creation, and whether patients display a functional profile similar to low anterior resection syndrome.
Design:
This study is a retrospective analysis of a prospectively maintained single-center database.
Settings:
This study was conducted at the colorectal surgery center of a tertiary care academic hospital PATIENTS:: Included were 159 patients with J-pouch, ≥6 months after ileostomy reversal.
Main outcome measures:
The primary outcomes were individual answers to the Memorial Sloan Kettering Cancer Center Bowel Function Instrument. The original Bowel Function Instrument validation cohort was used as an historical comparison (n = 127).
Results:
The mean total Bowel Function Instrument score for the J-pouch cohort was 59.9 ± 9.7 compared with a reported average score of 63.7 ± 11.6 for patients with low anterior resection in the validation cohort (p < 0.001), indicating worse bowel function in patients with J-pouch. When evaluating the Bowel Function Instrument subscales, patients with J-pouch reported frequency subscale scores of 18.2 ± 3.8, diet scores of 12.2 ± 3.8, and urgency scores of 15.9 ± 3.7, compared with 21.7 ± 4.5 (p < 0.001), 14.1 ± 3.7 (p < 0.001), and 15.0 ± 3.9 (p = 0.04) for patients undergoing rectal resection. Furthermore, 90.4% of patients with J-pouch state that they are sometimes, rarely, or never able to wait 15 minutes to get to the toilet. In addition, 56.4% of patients report having another bowel movement within 15 minutes of the last bowel movement, sometimes, always, or most of the time, and 50.6% of patients say that they sometimes, rarely, or never feel like their bowels have been totally emptied after a bowel movement.
Limitations:
This study is limited because it took place at a single center and the Bowel Function Instrument was only validated for patients undergoing rectal resection.
Conclusions:
Patients that undergo J-pouch surgery exhibit a constellation of bowel function symptoms that is more complex than fecal incontinence and frequency alone, despite the focus on these functional outcomes in the literature. See Video Abstract at http://links.lww.com/DCR/B73. LA FUNCIÓN INTESTINAL DESPUÉS DE LA BOLSA EN J PUEDE SER MÁS COMPLEJA DE LO QUE SE APRECIABA ANTERIORMENTE: UN ANÁLISIS EXHAUSTIVO PARA RESALTAR LAS BRECHAS DE CONOCIMIENTO EXISTENTES: Se han estudiado los resultados funcionales después de la bolsa en J para la colitis ulcerosa, pero carecen de estandarización en la que se informen los síntomas. Además, la selección de los síntomas estudiados no se ha centrado en el paciente.Utilizar una encuesta validada de la función intestinal para determinar qué síntomas están presentes después de la bolsa en J y si los pacientes muestran un perfil funcional similar al síndrome de resección anterior baja.Análisis retrospectivo de una base de datos de un solo centro mantenida prospectivamente.Centro de cirugía colorrectal de un hospital académico de atención terciaria.159 pacientes con bolsa en J, ≥6 meses después de la reversión de ileostomía.Instrumento para la función intestinal del "Memorial Sloan Kettering Cancer Center"; cohorte de validación original de instrumentos de función intestinal utilizada como comparación histórica (n = 127).La puntuación media total del instrumento de función intestinal para la cohorte de bolsa J fue 59.9 ± 9.7 en comparación con un puntaje promedio reportado de 63.7 ± 11.6 para pacientes con resección anterior baja en la cohorte de validación (p < 0.001), lo que indica peor función intestinal en pacientes con bolsa en J. Al evaluar las subescalas del instrumento de función intestinal, los pacientes con bolsa en J informaron puntuaciones de subescala de frecuencia de 18.2 ± 3.8, puntuaciones de dieta de 12.2 ± 3.8 y puntuaciones de urgencia de 15.9 ± 3.7, en comparación con 21.7 ± 4.5 (p < 0.001), 14.1 ± 3.7 (p < 0.001) y 15.0 ± 3.9 (p = 0.04) respectivamente para pacientes con resección rectal. Además, el 90.4% de los pacientes con bolsa en J afirman que a veces, rara vez o nunca pueden esperar 15 minutos para llegar al baño. Además, el 56.4% de los pacientes reportan haber tenido otra evacuación intestinal dentro de los 15 minutos posteriores a la última evacuación intestinal, a veces, siempre o la mayor parte del tiempo, y el 50.6% de los pacientes dicen que a veces, rara vez o nunca sienten que sus intestinos han sido vaciados totalmente después de una evacuación intestinal.Estudio en un solo centro, instrumento de función intestinal validado solo para pacientes con resección rectalLos pacientes que se someten a una bolsa en J exhiben una constelación de síntomas de la función intestinal que es más compleja que la incontinencia fecal y la frecuencia sola, a pesar del enfoque en estos resultados funcionales en la literatura.Consulte Video Resumen en http://links.lww.com/DCR/B73. (Traducción-Dr. Gonzalo Federico Hagerman).
While colorectal surgery has been documented to have some of the highest complication rates in the surgical field, some of the more common, functional complications are often overlooked in the literature and in discussion with patients. Urinary, sexual, and defecatory dysfunction are common after colorectal surgery, especially after pelvic dissections, and may severely impact the postoperative quality of life for patients. These complications include urinary retention, erectile dysfunction, retrograde ejaculation, dyspareunia, infertility, and low anterior resection syndrome. The majority is rooted in autonomic nerve damage, both sympathetic and parasympathetic, that occurs during mobilization and resection of the sigmoid colon and rectum. While not all of these postoperative complications are preventable, treatment strategies have been developed to ameliorate the impact on quality of life. Given the high incidence and direct effect on patients, clinicians should be familiar with the etiology, prevention, and treatment strategies of these complications to provide the highest quality of care.
This guideline provides evidence-based key recommendations for diagnosis and treatment of ulcerative colitis and upgrades the 2011 version. The guideline was developed by an interdisciplinary team of gastroenterologists, surgeons, pathologists, nutrition experts, and patient support groups under the auspice of the German Society for Gastroenterology and Metabolic Diseases. The guideline used structural S3 consensus-based methodology and includes statements on clinical practice, prevention, infectiological problems, surgery and nutrition.
© Georg Thieme Verlag KG Stuttgart · New York.
Background
In contrast to Crohn’s disease the intestinal involvement of ulcerative colitis is curable by proctocolectomy. The ileoanal pouch anastomosis is also a sphincter-preserving procedure, which is crucial for the quality of life, especially for the often young patients.
Objective
The main aspects of elective surgery for ulcerative colitis are discussed.
Material and methods
Relevant studies were selected and further research based on the reference lists was undertaken.
Results
In addition to the treatment-refractory course as the most common indication for surgery, the development of intraepithelial neoplasms and carcinomas are further important indications. Proctocolectomy with an ileoanal pouch anastomosis has become standard procedure, although the terminal ileostomy is comparable in terms of quality of life. Restorative proctocolectomy should be performed as a three-stage procedure, especially in emergency situations, long-term steroid use and treatment with biologicals. Colectomy with ileorectostomy should be reserved for selected exceptional cases. With respect to functional results the stapled anastomosis, leaving the anal transitional zone in the pouch-anal anastomosis, tends to be better than hand suturing with mucosectomy. Minimally invasive techniques have advantages over conventional surgery, especially in the early postoperative course.
Conclusion
Restorative proctocolectomy with ileoanal pouch anastomosis has become the standard procedure for the surgical treatment of ulcerative colitis, providing a high quality of life with continence preservation in the majority of patients.
Zusammenfassung
Die neue S3-Leitlinie Colitis stellt aktuelle und evidenzbasierte Empfehlungen zur Behandlung der Colitis ulcerosa zur Verfügung. Sie ersetzt damit die Vorläuferversion von 2011. Neben den neuesten Erkenntnissen zu Diagnostik und Therapie werden insbesondere infektiologische Probleme, chirurgische und Ernährungsmaßnahmen aufgegriffen. Unter der Federführung der DGVS wurde die Leitlinie gemeinsam mit 10 weiteren Fachgesellschaften und Patientenvertretern erarbeitet mit dem Ziel, eine optimale interdisziplinäre Versorgung der Patienten zu gewährleisten.
Purpose:
Total mesorectal excision (TME) is the gold standard resectional strategy for rectal cancer to minimize loco-regional recurrence and optimize oncological outcomes. This plane is described by many as 'bloodless' but it does contain important pelvic neural plexuses and dissection may be close to the ureters and major vascular structures, particularly in inflammatory conditions of the distal colon and rectum. In such benign diseases a more conservative excision, so-called close rectal dissection, has been advocated to minimize damage to these structures.
Methods:
A review of the literature was conducted to document the evolution of this procedure. Contemporary literature was interrogated to ascertain how this approach is adopted in minimally invasive surgery. Post-operative outcomes are compared to those from TME surgery.
Results:
From early descriptions in 1956, this procedure has been adapted for use in laparoscopic surgery. It may be particularly useful in trans-anal mesorectal surgery. Reported benefits include reduced nerve injury and pelvic sepsis. However, this must be balanced against risks of mesorectal bleeding, rectal injury, and ongoing inflammation from the retained mesorectum.
Conclusion:
Rectal surgery in inflammatory conditions is technically challenging. Close rectal dissection is an alternate approach available to colorectal surgeons in these cases to minimize pelvic morbidity and optimize postoperative outcomes.
Restorative proctocolectomy with an ileoanal pouch anastomosis (IAPA) is the surgical therapy of choice for patients with refractory ulcerative colitis and/or associated (pre)neoplastic lesions. It is predominantly performed laparoscopically. Reconstruction with a J‑pouch is the most frequently applied variant due to the ideal combination of technical simplicity and good long-term results. In the present review, potential postoperative pouch complications, their risk factors, diagnostics and surgical management, as well as mid-term and long-term quality of life after pouch construction are differentially presented based on the current literature.
BACKGROUND
Restorative proctocolectomy (RPC) is the standard of care in the case of medically refractory disease and in neoplasia in ulcerative colitis (UC).
OBJECTIVES
This review aims at providing an overview of the current evidence on standards, innovations, and controversies with regard to the surgical technique of RPC.
RESULTS
RPC is the standard of care in the surgical management of UC refractory to medical treatment and in neoplasia. Due to its simplicity and good functional outcomes, the J‑pouch is the most used pouch design. RPC is usually performed as a two-stage procedure. In the presence of risk factors, a three-stage procedure should be performed. The technically more demanding mucosectomy and hand sewn anastomosis does not seem to result in a better oncologic outcome than stapled anastomosis. Functional results appear marginally better after stapled anastomosis, but the rectal cuff should not exceed 2 cm in this reconstruction. The laparoscopic approach is at least as good as the open approach. For the new, innovative surgical approaches such as robotics and transanal surgery, only feasibility but no advantages have yet been demonstrated.
CONCLUSION
The evidence in regard to controversial points remains limited.
For measuring symptoms of fecal incontinence, summary scoring systems are widely used, but rigorous psychometric validation or assessment of such systems in terms of patients' subjective perception has rarely been done to date. This study was designed to assess the correlation between each severity measure and patients' subjective perception or clinicians' clinical assessment. We attempted to compare summary scoring systems of severity measures and searched for which of them showed higher validity among them.
Consecutive patients who visited our clinic with fecal incontinence were prospectively evaluated. A total of 43 patients were included. Four summary scoring systems were chosen for comparison: the Rothenberger, Wexner, Vaizey and Fecal Incontinence Severity Index systems. They are correlated with subjective perception scores by patients, and also with clinical assessment scores by investigators.
There was no significant difference between clinical scores of two investigators (paired t-test, P = 0.988). Inter-observer reliability was 0.95 (Intra-class correlation coefficient, 95% confidence interval 0.91 to 0.98). Significant correlations were proved between patients' subjective perception scores and all the summary scoring systems, and also between the mean clinical scores and all the summary scoring systems. The highest was with the Wexner scale (r = 0.66, P < 0.001) (r = 0.70, P < 0.001), and the lowest was with the Rothenberger scale (r = 0.58, P < 0.001) (r = 0.61, P < 0.001) in both correlations.
The Wexner scale correlates the most closely with subjective perception of severity of symptoms by patients, and also with clinical assessment by investigators. We recommend the Wexner scale among summary scoring systems as a tool for measuring fecal incontinence.
Therapeutic procedures may not only treat disease but also affect patient quality of life. Therefore, quality of life should be measured in order to assess the impact of disease and therapeutic procedures. To identify clients' problems, it is necessary to assess several dimensions of quality of life, including physical, spiritual, economic, and social aspects. In this regard, we conducted a qualitative study to explore quality of life and its dimensions in ostomy patients referred to the Iranian Ostomy Association.
Fourteen patients were interviewed about their quality of life dimensions by purposeful sampling. Data were gathered by semistructured interviews and analyzed using the content analysis method.
Nine main themes emerged using this approach, including physical problems related to colostomy, impact of colostomy on psychological functioning, social and family relationships, travel, nutrition, physical activity, and sexual function, as well as religious and economic issues.
The findings of the study identified a number of challenges in quality of life for patients with ostomy. The results can be used by health care providers to create a supportive environment that promotes better quality of life for their ostomy patients.
The ages of patients with Crohn's disease (CD) and ulcerative colitis (UC) are characterized by a bimodal distribution. The present study used hospital statistics to compare the age distribution of inflammatory bowel disease (IBD) among different countries.
: Hospital statistics from the period 1994 to 2007 were obtained through special requests to the national statistical offices of 9 European countries. Hospitalization was expressed as age- and sex-specific rates per 10,000 living people.
Hospitalization rates of different countries varied between 1.2 and 4.3 discharges per 10,000 for CD and between 0.7 and 4.7 discharges per 10,000 for UC. Countries with high CD rates were associated with similarly high UC rates (r = 0.955, P < 0.0001). In all countries alike, the age-distribution of CD hospitalization was characterized by a large peak in younger patients followed by a small peak in older patients. UC hospitalization was characterized by a small peak in younger patients followed by a large peak in older patients.
The bimodal age distribution of IBD hospitalization can be explained in terms of varying exposure to 2 separate environmental risk factors that affected consecutive age groups differently over the course of the 20th century.
This article presents the development of a brief, self-report measure of female sexual function. Initial face validity testing of questionnaire items, identified by an expert panel, was followed by a study aimed at further refining the questionnaire. It was administered to 131 normal controls and 128 age-matched subjects with female sexual arousal disorder (FSAD) at five research centers. Based on clinical interpretations of a principal components analysis, a 6-domain structure was identified, which included desire, subjective arousal, lubrication, orgasm, satisfaction, and pain. Overall test-retest reliability coefficients were high for each of the individual domains (r = 0.79 to 0.86) and a high degree of internal consistency was observed (Cronbach's alpha values of 0.82 and higher) Good construct validity was demonstrated by highly significant mean difference scores between the FSAD and control groups for each of the domains (p < or = 0.001). Additionally, divergent validity with a scale of marital satisfaction was observed. These results support the reliability and psychometric (as well as clinical) validity of the Female Sexual Function Index (FSFI) in the assessment of key dimensions of female sexual function in clinical and nonclinical samples. Our findings also suggest important gender differences in the patterning of female sexual function in comparison with similar questionnaire studies in males.
The International Index of Erectile Function (IIEF) is a widely used, multi-dimensional self-report instrument for the evaluation of male sexual function. It is has been recommended as a primary endpoint for clinical trials of erectile dysfunction (ED) and for diagnostic evaluation of ED severity. The IIEF was developed in conjunction with the clinical trial program for sildenafil, and has since been adopted as the 'gold standard' measure for efficacy assessment in clinical trials of ED. It has been linguistically validated in 32 languages and used as a primary endpoint in more than 50 clinical trials. This review summarizes early stages in the psychometric validation of the instrument, its subsequent adoption in randomized clinical trials with sildenafil and other ED therapies, and its use in classifying ED severity and prevalence. The IIEF meets psychometric criteria for test reliability and validity, has a high degree of sensitivity and specificity, and correlates well with other measures of treatment outcome. It has demonstrated consistent and robust treatment responsiveness in studies in USA, Europe and Asia, as well as in a wide range of etiological subgroups. Although only one direct comparator trial has been performed to date, the IIEF is also sensitive to therapeutic effects with treatment agents other than sildenafil. A severity classification for ED has recently been developed, in addition to a brief screening version of the instrument. This review includes the strengths as well as limitations of the IIEF, along with some potential areas for future research.
The Female Sexual Function Index (FSFI) is a brief multidimensional scale for assessing sexual function in women. The scale has received initial psychometric evaluation, including studies of reliability, convergent validity, and discriminant validity (Meston, 2003; Rosen et al., 2000). The present study was designed to crossvalidate the FSFI in several samples of women with mixed sexual dysfunctions (N = 568) and to develop diagnostic cut-off scores for potential classification of women's sexual dysfunction. Some of these samples were drawn from our previous validation studies (N = 414), and some were added for purposes of the present study (N = 154). The combined data set consisted of multiple samples of women with sexual dysfunction diagnoses (N = 307), including female sexual arousal disorder (FSAD), hypoactive sexual desire disorder (HSDD), female sexual orgasm disorder (FSOD), dyspareunia/vaginismus (pain), and multiple sexual dysfunctions, in addition to a large sample of nondysfunctional controls (n = 261). We conducted analyses on the individual and combined samples, including replicating the original factor structure using principal components analysis with varimax rotation. We assessed Cronbach's alpha (internal reliability) and interdomain correlations and tested discriminant validity by means of a MANOVA (multivariate analysis of variance; dysfunction diagnosis x FSFI domain), with Bonferroni-corrected post hoc comparisons. We developed diagnostic cut off scores by means of standard receiver operating characteristics-curves and the CART (Classification and Regression Trees) procedure. Principal components analysis replicated the original five-factor structure, including desire/arousal, lubrication, orgasm, pain, and satisfaction. We found the internal reliability for the total FSFI and six domain scores to be good to excellent, with Cronbach alpha's >0.9 for the combined sample and above 0.8 for the sexually dysfunctional and nondysfunctional samples, independently. Discriminant validity testing confirmed the ability of both total and domain scores to differentiate between functional and nondysfunctional women. On the basis of sensitivity and specificity analyses and the CART procedure, we found an FSFI total score of 26.55 to be the optimal cut score for differentiating women with and without sexual dysfunction. On the basis of this cut-off we found 70.7% of women with sexual dysfunction and 88.1% of the sexually functional women in the cross-validation sample to be correctly classified. Addition of the lubrication score in the model resulted in slightly improved specificity (from .707 to .772) at a slight cost of sensitivity (from .881 to .854) for identifying women without sexual dysfunction. We discuss the results in terms of potential strengths and weaknesses of the FSFI, as well in terms of further clinical and research implications.
Increased infertility in women has been reported after ileal pouch-anal anastomosis (IPAA) for ulcerative colitis but reported infertility rates vary substantially.
(1) To perform a systematic review and meta-analysis of the relative risk of infertility post-IPAA compared with medical management; (2) to estimate the rate of infertility post-IPAA; and (3) to identify modifiable risk factors which contribute to infertility.
Medline, EMBASE, Current Contents, meeting abstracts, and bibliographies were searched independently by two investigators. The titles and abstracts of 189 potentially relevant studies were reviewed; eight met the criteria and all data were extracted independently. Consensus was achieved on each data point, and fixed effects meta-analyses, a funnel plot, and sensitivity analyses were performed.
The initial meta-analysis of eight studies had significant heterogeneity (p = 0.004) due to one study with very high preoperative infertility (38%). When this study was omitted, the relative risk of infertility after IPAA was 3.17 (2.41-4.18), with non-significant heterogeneity. The weighted average infertility rate in medically treated ulcerative colitis was 15% for all seven studies, and the weighted average infertility rate was 48% after IPAA (50% if all eight studies are included). We were unable to identify any procedural factors that consistently affected the risk of infertility.
IPAA increases the risk of infertility in women with ulcerative colitis by approximately threefold. Infertility, defined as achieving pregnancy in 12 months of attempting conception, increased from 15% to 48% in women post-IPAA for ulcerative colitis. This provides a basis for counselling patients considering colectomy with IPAA. Further studies of modifiable risk factors are needed.
The objective of this study was to develop a prospectively applicable method for classifying comorbid conditions which might alter the risk of mortality for use in longitudinal studies. A weighted index that takes into account the number and the seriousness of comorbid disease was developed in a cohort of 559 medical patients. The 1-yr mortality rates for the different scores were: "0", 12% (181); "1-2", 26% (225); "3-4", 52% (71); and "greater than or equal to 5", 85% (82). The index was tested for its ability to predict risk of death from comorbid disease in the second cohort of 685 patients during a 10-yr follow-up. The percent of patients who died of comorbid disease for the different scores were: "0", 8% (588); "1", 25% (54); "2", 48% (25); "greater than or equal to 3", 59% (18). With each increased level of the comorbidity index, there were stepwise increases in the cumulative mortality attributable to comorbid disease (log rank chi 2 = 165; p less than 0.0001). In this longer follow-up, age was also a predictor of mortality (p less than 0.001). The new index performed similarly to a previous system devised by Kaplan and Feinstein. The method of classifying comorbidity provides a simple, readily applicable and valid method of estimating risk of death from comorbid disease for use in longitudinal studies. Further work in larger populations is still required to refine the approach because the number of patients with any given condition in this study was relatively small.
Restorative proctocolectomy with IPAA is an optimal surgical treatment for patients with familial adenomatous polyposis and therapy resistant ulcerative colitis, few data are available on long-term results in patients who have undergone this operation at a young age.
The aim of this study was to investigate long-term functional outcome, quality of life, body image, and sexual function after restorative proctocolectomy with IPAA in young patients with familial adenomatous polyposis or ulcerative colitis.
The study consisted of a retrospective review of medical records and questionnaire follow-up of 26 consecutive patients with familial adenomatous polyposis or ulcerative colitis who had undergone surgery between January 1992 and October 2008 at the Maastricht University Medical Center, were aged 10 to 24 years at the time of surgery, and had at least 1 year of follow-up after surgery.
We reviewed medical records from an institutional database regarding surgical procedures and short- and long-term complications. At the end of 2009, validated questionnaires covering bowel function (Colorectal Functional Outcome Questionnaire), quality of life (Short Form-36 and Gastrointestinal Quality of Life Index), body image and cosmesis (Body Image Questionnaire), and sexual function (International Index of Erectile Function for men and Female Sexual Function Index for women) were mailed to patients.
Median age at surgery was 18 years, and median follow-up was 12.5 (range, 2-18) years. Long-term colorectal complications occurred in 23 patients (88%), and were directly related to the surgery in 20 patients (77%). Five patients needed pouch excision. The questionnaire response rate was 88%. Bowel function, quality-of-life, and body image and cosmesis scores were all lower in patients than in historical normal control populations. Men did not report impotence or retrograde ejaculation, but 50% of women reported sexual dysfunction.
This was a retrospective study in a small number of patients from a single institution with no comparison groups.
Restorative proctocolectomy with IPAA can be performed in young patients with an acceptable functional outcome, but at the cost of relatively high complication rates, poor body image and cosmesis, and a high rate of sexual dysfunction in women. Because young patients undergoing this surgical procedure may experience negative long-term effects, surgeons should be aware of all potential consequences, inform patients as to what to expect, and ensure long-term follow-up to deal with long-term complications.
Introduction
Sexual dysfunction after ileo pouch anal anastomosis (IPAA) is common. The most systematic physical reaction to sexual stimulation is an increase in vaginal vasocongestion. Genital response can be assessed by vaginal pulse amplitude (VPA) using vaginal photoplethysmography.
Aim
To assess whether restorative proctocolectomy with IPAA is associated with autonomic pelvic nerve damage and changes in subjective indices of sexual function in women.
Methods
Female patients undergoing IPAA between April 2004 and January 2006 were included. During sexual stimulation (visual and vibrotactile) changes in vaginal vasocongestion were measured by vaginal photoplethysmography. Concurrently, quality of life (SF-36) and sexual functioning (FSFI, FSDS) were assessed using validated questionnaires.
Main Outcome Measures
Primary endpoint was difference in VPA pre- and postoperatively. Secondary endpoints were differences in feelings of sexual arousal and estimated lubrication pre- and postoperatively and difference in psychological and sexual functioning pre-and postoperatively.
Results
Eleven patients were included. For eight patients (median age 37 [22–49 years]) pre- and postoperative data were collected. VPA analysis showed a significant reduction in vaginal vasocongestion during sexual stimulation postoperatively, P = 0.012. Subjective sexual arousal and estimated lubrication during the experiment, reported psychological and sexual functioning pre- and postoperative were not different.
Conclusions
Vaginal vasocongestion after IPAA was significantly reduced in this small study; indicating that IPAA in women might possibly be associated with autonomic pelvic nerve damage or partial devascularization of the vagina. Subjectively reported sexual arousal, estimated lubrication, psychological and sexual functioning were not diminished. Future research should focus on the possible advantage of a full close rectal dissection in these patients.
Aim:
The aim of this prospective study was to clarify the frequency of male sexual dysfunction after laparoscopic total mesorectal excision (LTME) and to examine the relationship between pelvic autonomic nerve (PAN) preservation status and functional outcomes.
Method:
Candidates for LTME were included in this study. PAN preservation status after LTME was examined in detail by video review. Patients completed a functional questionnaire (the International Index of Erectile Function) before and 3, 6 and 12 months after the operation.
Results:
Twenty-six patients who underwent LTME were assessable. Detailed video reviews identified inadvertent PAN damage during surgery. PAN injury was observed in 11 cases (41%), including eight cases (32%) of inadvertent PAN damage (incomplete preservation group). There was a trend toward increasing inadvertent PAN injury rate in patients with high body mass index and large tumours. The results from all patients who underwent LTME showed no deterioration in total International Index of Erectile Function or its domain scores 12 months after surgery. In the incomplete preservation group, these scores temporarily decreased (3 and 6 months after surgery), but such deterioration was not observed in the complete preservation group. Most of the 12 patients with potentially active erectile function before the operation recovered this function, and only one patient (7%) with PAN injury was still judged as inactive 12 months after surgery.
Conclusion:
The proportion of patients with sexual dysfunction after LTME is low. With the enhanced visibility of the laparoscope, inadvertent PAN injury was detected in a significant number of cases and associated with transient deterioration of sexual function.
PURPOSE: Transanal stapled anastomosis has been associated with continence disturbances and reduced postoperative anal sphincter function. The aim of the present work was to study the effect of transanal stapling on anal sphincter morphology by endoanal ultrasound. METHODS: Thirty-nine consecutive patients undergoing stapled low anterior resection for rectal carcinoma were assessed. Each patient was assessed by endoluminal ultrasound before surgery, immediately after surgery, and at 3, 6, 9, 12, and 24 months after surgery. RESULTS: There were no preoperative internal and sphincter defects observed. Three female patients were observed to have preoperative evidence of external anal sphincter defects. After low anterior resection, seven patients were found to have internal anal sphincter defects, which persisted after the two-year follow-up. There were no additional external anal sphincter injuries. Three patients with internal anal sphincter injuries required the use of pads for poor bowel function. CONCLUSIONS: Up to 18 percent of patients who underwent stapled low anterior resection had long-term evidence of internal anal sphincter injury. The external sphincter does not appear to be affected by the procedure.
The purpose of this research was to develop and evaluate a severity rating score for fecal incontinence, the Fecal Incontinence Severity Index.
The Fecal Incontinence Severity Index is based on a type x frequency matrix. The matrix includes four types of leakage commonly found in the fecal incontinent population: gas, mucus, and liquid and solid stool and five frequencies: one to three times per month, once per week, twice per week, once per day, and twice per day. The Fecal Incontinence Severity Index was developed using both colon and rectal surgeons and patient input for the specification of the weighting scores.
Surgeons and patients had very similar weightings for each of the type x frequency combinations; significant differences occurred for only 3 of the 20 different weights. The Fecal Incontinence Severity Index score of a group of patients with fecal incontinence (N = 118) demonstrated significant correlations with three of the four scales found in a fecal incontinence quality-of-life scale.
Evaluation of the Fecal Incontinence Severity Index indicates that the index is a tool that can be used to assess severity of fecal incontinence. Overall, patient and surgeon ratings of severity are similar, with minor differences associated with the accidental loss of solid stool.
Bowel function following surgery for diverticulitis has not previously been systematically described.
This study aimed to document the frequency, severity, and predictors of suboptimal bowel function in patients who have undergone sigmoid colectomy for diverticulitis.
This study is a retrospective analysis.
This study was conducted at a large, academic medical center.
Three hundred twenty-five patients who underwent laparoscopic or open sigmoid colectomy with restoration of intestinal continuity for diverticulitis were included in the study population. Of these, 249 patients (76.6%) returned a 70-question survey incorporating the Fecal Incontinence Severity Index, the Fecal Incontinence Quality of Life Scale, and the Memorial Bowel Function Instrument.
Survey responders and nonresponders were compared with the use of χ and t tests. Responders with suboptimal bowel function (fecal incontinence, urgency and/or incomplete emptying) were then compared with those with good outcomes by the use of logistic regression analysis to determine the predictors of poor function.
Of the responders, 24.8% reported clinically relevant fecal incontinence (Fecal Incontinence Severity Index ≥ 24), 19.6% reported fecal urgency (Memorial Bowel Function Instrument Urgency Subscale ≥ 4), and 20.8% reported incomplete emptying (Memorial Bowel Function Instrument Emptying Subscale ≥ 4). On logistic regression analysis, fecal incontinence was predicted by female sex (OR = 2.3, p = 0.008) and the presence of a preoperative abscess (OR = 1.4, p < 0.05). Fecal urgency was associated with female sex (OR = 1.3, p < 0.05) and a diverting ileostomy (OR = 2.1, p < 0.001). Incomplete emptying was associated with female sex (OR = 1.4, p < 0.05) and postoperative sepsis (OR = 1.9, p < 0.05).
This study was limited by the fact that we did not use a nondiverticulitis control group and we had limited preoperative data on the history of bowel impairment symptoms.
One-fifth of patients reported fecal urgency, fecal incontinence, or incomplete emptying after surgery for diverticulitis. Despite the limitations of our study, these results are concerning and should be investigated further prospectively.
In patients with familial adenomatous polyposis (FAP), removal of the colonic mucosa is essential to reduce the lifetime risk of developing cancer). For this purpose, ileo-pouch anal anastomosis (IPAA) has been the gold standard, but morbidity related to the dissection of the pelvis remains substantial. In an attempt to reduce the procedure-related complications of pelvic dissection, ileoneo-rectal anastomosis (INRA) has been developed. In this case series of FAP patients, the long-term functional results, morbidity and quality of life (QoL) of the INRA procedure were evaluated and compared with its early outcome.
Long-term follow up of a consecutive group of eight FAP patients with an INRA procedure (between 1998 and 2005) was undertaken. Data on functional results, complications, manometry and endoscopy were recorded prospectively.
Eight patients with FAP underwent the INRA procedure. The median number of defaecations over 24 h was five. No pelvic sepsis or bladder dysfunction occurred. One patient, in whom concomitant Crohn's disease was diagnosed in retrospect, was converted to IPAA. In the INRA patients, no sexual dysfunction occurred. Endoscopic examination showed normal mucosa without any evidence of polyp formation.
Restorative surgery by means of the INRA procedure yields good functional results in FAP patients, without any pelvic dissection-related morbidity or regrowth of polyps in the neo-rectum.
The purpose of this study was to translate the Memorial Sloan Kettering Cancer Centre (MSKCC) Bowel Function Instrument into Italian and to test its psychometric validity and reliability in a sample of Italian rectal cancer patients.
The MSKCC questionnaire was translated into Italian using a standard procedure of double-back translation. Construct validity was tested using a factor analysis and internal reliability was estimated using the Cronbach's alpha coefficient. Concurrent validity was determined by correlations with European Organisation for Research and Treatment of Cancer QLQ-C30 and QLQ-CR38 quality of life scales. A non-parametric analysis of variance was used to establish the discriminant validity of the questionnaire. Test-retest reliability was assessed using the intra-class correlation coefficient.
124 rectal cancer patients participated in the validation study. The number of missing items was 2.2%. The factorial structure was found to be quite similar to the original one and the internal reliability was 0.7 for urgency, 0.6 for frequency, and 0.7 for dietary subscale. The test-retest reliability was acceptable with one exception: the dietary subscale showed a low reproducibility (ICC = 0.4). All three subscales showed a significant correlation with the QLQ-C30 and QLQ-CR38 domains and were able to discriminate several groups of clinical relevance.
The Italian version of the MSKCC Bowel Function Instrument shows acceptable psychometric properties and can be considered a valuable and specific instrument to assess bowel functions in rectal cancer patients, both for research purposes and in clinical practise.
The functional outcome and quality of life after sphincter-saving operations for ulcerative colitis have not been previously assessed in Indian patients whose dietary habits and socio-cultural practices differ considerably from those in western countries.
Between 1996 and 2002, we performed 46 J-pouch ileoanal anastomoses (IPAA), for patients with ulcerative colitis. Thirty-eight of these patients had had their ileostomy closure more than 4 years previously of whom 31 could be assessed by interviews and a telephonic questionnaire. Their quality of life was objectively assessed using the Cleveland Global Quality of Life (CGQL) index, a validated index for IPAA, the score being 1 in normal people. There were 20 males and 11 females with a mean age of 38 years. In the same period, six of the nine patients who did not opt to have an IPAA (permanent stoma) were assessed. These included four males and two females, mean age 45 years (36-52).
One patient died in the postoperative period and another died 3 months after surgery from multiple small bowel perforations. Other complications included intestinal obstruction in seven, pouchitis in four and incisional hernia in two. One pouch had to be converted to a permanent ileostomy following development of a fistula because of Crohn's disease. The mean daily postoperative stool frequency was seven (range 2-20). Eighty-one percent had perfect daytime continence and 81% used dietary restrictions. Eighty-four percent rated their pouch function to be excellent or good. All patients preferred IPAA to an ileostomy citing mainly social and cultural reasons and were willing to choose it again. The mean preoperative CGQL score (0.27) increased significantly after colectomy (0.50) and after closure of ileostomy (0.77; p < 0.001). The mean CGQL in the "permanent stoma" group did not improve significantly after surgery (0.62 vs. 0.50) and four of these expressed a wish to have an IPAA.
Restorative proctocolectomy provides a good functional outcome and improves the quality of life in Indians with ulcerative colitis and may be the most appropriate procedure for such patients in developing countries.
Sexual dysfunction after ileo pouch anal anastomosis (IPAA) is common. The most systematic physical reaction to sexual stimulation is an increase in vaginal vasocongestion. Genital response can be assessed by vaginal pulse amplitude (VPA) using vaginal photoplethysmography.
To assess whether restorative proctocolectomy with IPAA is associated with autonomic pelvic nerve damage and changes in subjective indices of sexual function in women.
Female patients undergoing IPAA between April 2004 and January 2006 were included. During sexual stimulation (visual and vibrotactile) changes in vaginal vasocongestion were measured by vaginal photoplethysmography. Concurrently, quality of life (SF-36) and sexual functioning (FSFI, FSDS) were assessed using validated questionnaires.
Primary endpoint was difference in VPA pre- and postoperatively. Secondary endpoints were differences in feelings of sexual arousal and estimated lubrication pre- and postoperatively and difference in psychological and sexual functioning pre-and postoperatively.
Eleven patients were included. For eight patients (median age 37 [22-49 years]) pre- and postoperative data were collected. VPA analysis showed a significant reduction in vaginal vasocongestion during sexual stimulation postoperatively, P = 0.012. Subjective sexual arousal and estimated lubrication during the experiment, reported psychological and sexual functioning pre- and postoperative were not different.
Vaginal vasocongestion after IPAA was significantly reduced in this small study; indicating that IPAA in women might possibly be associated with autonomic pelvic nerve damage or partial devascularization of the vagina. Subjectively reported sexual arousal, estimated lubrication, psychological and sexual functioning were not diminished. Future research should focus on the possible advantage of a full close rectal dissection in these patients.
This manuscript describes our technique for a minimally invasive ileoanal J-pouch procedure utilizing hand-assisted laparoscopy. We detail several important maneuvers that may be helpful to the surgeon faced with the challenge of a difficult laparoscopic pouch.
Conceptually TME has its basis in embryology. The original hypothesis was that cancer spread will tend, initially at least, to remain within the embryologic lymphovascular hindgut "envelope" the mesorectum and mesocolon. The corollary to the perfect specimen and cure is the perfect preservation of the layers surrounding the mesorectum which, are formed by the autonomic nerves and plexuses. The first obstacle is that few realistic photographs, sketches or diagrams have been published and visualisation and lighting low down in the pelvis is always problematic. Even when they are understood and visualised the difficulties inherent in preserving these nerves are due to the fact that they are actually adherent to the mesorectum at certain points where the dissection becomes particularly challenging. The most important and most adherent areas are the so-called "lateral ligaments"--low down laterally and anterolaterally where the inferior hypogastric plexuses (virtually the pelvic sex-brain) tether the whole mesorectal package. When the specimen has been carefully released it lifts up in a somewhat spectacular fashion--hence the old idea that there are ligaments at these points. A lesser degree of adherence may be found at various other points and particular care is required anteriorly where the nerves are converging towards the bulb of the penis with a trapezoidal septum between them--Denonvillier's "fascia"--which is in turn adherent to the anterior mesorectum and lower down in the prostate.
A 7 1/2-year consecutive series is presented from a district hospital with a policy of referring all rectal carcinomas to one surgical firm. The performance of lower anterior resections has limited the rate of abdominoperineal excision with permanent colostomy to 11%. Of 115 patients in whom curative resection was attempted, 69 had anastomoses below 5 cm and 39 had mural resection margins of less than 2.5 cm. Surgical priority, however, was given to complete excision of the visceral rectal mesentery or mesorectum. At an average of 4.2 years postoperatively, three pelvic recurrences have developed but there have been no staple-line recurrences in patients who had "curative" surgery. The corrected cumulative probability of survival at 5 years is 87% and the tumour-free survival by Dukes stage is A 94%, B 87%, and C 58%. Patients with low tumours did no less well than those with high tumours, when treated by anterior resection. On this evidence, it is often safe to limit mural clearance and thus preserve the anal sphincters, provided that the mesorectum is excised intact with the cancer.
The objective of this study was to develop a prospectively applicable method for classifying comorbid conditions which might alter the risk of mortality for use in longitudinal studies. A weighted index that takes into account the number and the seriousness of comorbid disease was developed in a cohort of 559 medical patients. The 1-yr mortality rates for the different scores were: "0", 12% (181); "1-2", 26% (225); "3-4", 52% (71); and "greater than or equal to 5", 85% (82). The index was tested for its ability to predict risk of death from comorbid disease in the second cohort of 685 patients during a 10-yr follow-up. The percent of patients who died of comorbid disease for the different scores were: "0", 8% (588); "1", 25% (54); "2", 48% (25); "greater than or equal to 3", 59% (18). With each increased level of the comorbidity index, there were stepwise increases in the cumulative mortality attributable to comorbid disease (log rank chi 2 = 165; p less than 0.0001). In this longer follow-up, age was also a predictor of mortality (p less than 0.001). The new index performed similarly to a previous system devised by Kaplan and Feinstein. The method of classifying comorbidity provides a simple, readily applicable and valid method of estimating risk of death from comorbid disease for use in longitudinal studies. Further work in larger populations is still required to refine the approach because the number of patients with any given condition in this study was relatively small.
Fifty patients had a restorative proctocolectomy with stapled end-to-end ileoanal anastomosis by the eversion technique. Median (interquartile range) maximum resting anal pressure was 90 (73-116) cmH2O before restorative proctocolectomy and 71 (51-88) cmH2O 1 year after surgery (P < 0.001). Median maximum squeeze pressure was 141 (110-185) cmH2O before surgery and 146 (118-186) cmH2O 1 year after surgery (P not significant). Median thresholds for sensation in the lower third of the anal canal before and 1 year after surgery were 5.3 and 7.1 mA, respectively (P = 0.006). One year after restorative proctocolectomy, all patients were continent, although two experienced leakage of mucus requiring a pad. Forty-two patients (84 per cent) could discriminate between faeces and flatus. Eversion of the anorectum during restorative proctocolectomy impairs the motor and sensory functions of the anal sphincter. Most patients achieved satisfactory anal continence, however, despite these physiological changes.
Restorative proctocolectomy and ileal pouch-anal anastomosis (IPAA) has become an established surgery for patients with chronic ulcerative colitis and familial adenomatous polyposis.
The authors report the results of an 11-year experience of restorative proctocolectomy and IPAA at a tertiary referral center.
Chart review was performed for 1005 patients undergoing IPAA from 1983 through 1993. Preoperative histopathologic diagnoses were ulcerative colitis (n = 858), familial adenomatous polyposis (n = 62), indeterminate colitis (n = 75), and miscellaneous (n = 10). Information was obtained regarding patient demographics, type and duration of diseases, previous operations, and indications for surgery. Data were collected on surgical procedure and postoperative pathologic diagnosis. Early (within 30 days after surgery) and late complications were noted. Follow-up included an annual function and quality-of-life questionnaire, physical examination, and biopsies of the pouch and anal transitional zone.
Of the 1005 patients (455 women), postoperative histopathologic diagnoses were as follows: ulcerative colitis (n = 812), familial adenomatous polyposis (n = 62), indeterminate colitis (n = 54), Crohn's disease (n = 67), and miscellaneous (n = 10). During a mean follow-up time of 35 months (range 1-125 months), histopathologic diagnoses were changed for 25 patients. The overall mortality rate was 1% (n = 10 patients, early = 4, late = 6); one death (0.1%) was related to pouch necrosis and sepsis. The overall morbidity rate was 62.7% (1218 complications in 630 patients; early, n = 27.5%; late, n = 50.5%). Septic complication and reoperation rates were 6.8% and 24%, respectively. The ileal pouch was removed in 34 patients (3.4%), and it is nonfunctional in 11 (1%). Functional results and quality of life were good to excellent in 93% of the patients with complete data (n = 645) and are similar for patients with ulcerative colitis, familial adenomatous polyposis, indeterminate colitis, and Crohn's disease. Patients who underwent operations from 1983 through 1988 have similar functional results and quality of life compared with patients who underwent operations after 1988.
Restorative proctocolectomy with an IPAA is a safe procedure, with low mortality and major morbidity rates. Although total morbidity rate is appreciable, functional results generally are good and patient satisfaction is high.
This study was undertaken to identify the incidence and type of sexual dysfunction experienced by women after undergoing restorative proctocolectomy.
A questionnaire was sent to 262 females who underwent restorative proctocolectomy by a single surgeon from 1984 to 1993. The response rate was 35 percent (92/262). Additional information was gained from our pelvic pouch data base. Mean follow-up was 43 (6-130) months.
Following surgery, a significant increase was found in vaginal dryness, dyspareunia, pain interfering with sexual pleasure, and limiting of sexual activity because of concerns of stool leakage. There was no significant change in sexual desire, arousal, sensitivity, frequency of intercourse, or satisfaction with sexual relationship.
Potential sexual dysfunction following restorative proctocolectomy in women merits discussion in preoperative counseling with the patient.
To develop a brief, reliable, self-administered measure of erectile function that is cross-culturally valid and psychometrically sound, with the sensitivity and specificity for detecting treatment-related changes in patients with erectile dysfunction.
Relevant domains of sexual function across various cultures were identified via a literature search of existing questionnaires and interviews of male patients with erectile dysfunction and of their partners. An initial questionnaire was administered to patients with erectile dysfunction, with results reviewed by an international panel of experts. Following linguistic validation in 10 languages, the final 15-item questionnaire, the international index of Erectile Function (IIEF), was examined for sensitivity, specificity, reliability (internal consistency and test-retest repeatability), and construct (concurrent, convergent, and discriminant) validity.
A principal components analysis identified five factors (that is, erectile function, orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction) with eigenvalues greater than 1.0. A high degree of internal consistency was observed for each of the five domains and for the total scale (Cronbach's alpha values of 0.73 and higher and 0.91 and higher, respectively) in the populations studied. Test-retest repeatability correlation coefficients for the five domain scores were highly significant. The IIEF demonstrated adequate construct validity, and all five domains showed a high degree of sensitivity and specificity to the effects of treatment. Significant (P values = 0.0001) changes between baseline and post-treatment scores were observed across all five domains in the treatment responder cohort, but not in the treatment nonresponder cohort.
The IIEF addresses the relevant domains of male sexual function (that is, erectile function, orgasmic function, sexual desire, intercourse satisfaction, and overall satisfaction), is psychometrically sound, and has been linguistically validated in 10 languages. This questionnaire is readily self-administered in research or clinical settings. The IIEF demonstrates the sensitivity and specificity for detecting treatment-related changes in patients with erectile dysfunction.
Transanal stapled anastomosis has been associated with continence disturbances and reduced postoperative anal sphincter function. The aim of the present work was to study the effect of transanal stapling on anal sphincter morphology by endoanal ultrasound.
Thirty-nine consecutive patients undergoing stapled low anterior resection for rectal carcinoma were assessed. Each patient was assessed by endoluminal ultrasound before surgery, immediately after surgery, and at 3, 6, 9, 12, and 24 months after surgery.
There were no preoperative internal anal sphincter defects observed. Three female patients were observed to have preoperative evidence of external anal sphincter defects. After low anterior resection, seven patients were found to have internal anal sphincter defects, which persisted after the two-year follow-up. There were no additional external anal sphincter injuries. Three patients with internal anal sphincter injuries required the use of pads for poor bowel function.
Up to 18 percent of patients who underwent stapled low anterior resection had long-term evidence of internal anal sphincter injury. The external sphincter does not appear to be affected by the procedure.
This goal of this research was to develop and evaluate the psychometrics of a health-related quality of life scale developed to address issues related specifically to fecal incontinence, the Fecal Incontinence Quality of Life Scale.
The Fecal Incontinence Quality of Life Scale is composed of a total of 29 items; these items form four scales: Lifestyle (10 items), Coping/Behavior (9 items), Depression/Self-Perception (7 items), and Embarrassment (3 items).
Psychometric evaluation of these scales demonstrates that they are both reliable and valid. Each of the scales demonstrate stability over time (test/retest reliability) and have acceptable internal reliability (Cronbach alpha >0.70). Validity was assessed using discriminate and convergent techniques. Each of the four scales of the Fecal Incontinence Quality of Life Scale was capable of discriminating between patients with fecal incontinence and patients with other gastrointestinal problems. To evaluate convergent validity, the correlation of the scales in the Fecal Incontinence Quality of Life Scale with selected subscales in the SF-36 was analyzed. The scales in the Fecal Incontinence Quality of Life Scale demonstrated significant correlations with the subscales in the SF-36.
The psychometric evaluation of the Fecal Incontinence Quality of Life Scale showed that this fecal incontinence-specific quality of life measure produces both reliable and valid measurement.
To assess the validity of severity classes on the erectile function (EF) domain of the International Index of Erectile Function by determining their relationship with the self-assessment of EF, before and after treatment, in an independent cohort of patients.
Two hundred forty-seven men with clinically diagnosed erectile dysfunction (ED) and in a stable heterosexual relationship were enrolled in a randomized, double-blind, multicenter, placebo-controlled, parallel-group, 12-week, flexible-dose study. Patients assessed their degree of ED as severe, moderate, minimal/mild, or no problem at baseline and after treatment. They also responded to the six questions of the EF domain, with the total score indicating the following degrees of ED: severe, EF score 1 to 10; moderate, EF score 11 to 16; mild to moderate, EF score 17 to 21; mild, EF score 22 to 25; and no ED, EF score 26 to 30. Descriptive profiles of the two diagnostic instruments were compared. The correlations between the instruments were evaluated with Kendall's tau-b at baseline, after treatment at 12 weeks, and at change from baseline.
The two measures gave generally similar descriptive profiles of ED severity. The correlations were 0. 65 (95% confidence interval 0.57 to 0.73) at baseline, 0.86 (95% confidence interval 0.83 to 0.89) after 12 weeks of treatment, and 0. 73 (95% confidence interval 0.67 to 0.79) at change from baseline.
The moderate-to-high correlation between the patients' self-assessment of EF and the EF domain of the International Index of Erectile Function provides a validation of this domain for the reliable diagnostic classification of ED severity.
An evaluation was made of sexual and bladder dysfunction combined with quality of life (QoL) score after a proctocolectomy with total mesorectal excision (TME) for benign diseases.
An in-depth questionnaire was mailed to all patients (n = 94) who had undergone a proctocolectomy with TME followed by an ileal pouch-anal anastomosis (IPAA) in the period from 1989 through 1994. Seventy-six patients responded (81%) with a mean age of 34 +/- 10.6 years and a mean follow-up of 33 +/- 18.3 months.
Sexual activity, satisfaction and libido were preserved better in males than in females. Severe sexual dysfunction was found in two males (permanent retrograde ejaculation) and in one female (complete vaginal dryness). No severe bladder dysfunction was found, although minor dysfunction, such as stress and urge incontinence, occurred frequently. QoL was significantly increased postsurgery. Moreover, no evident correlation was demonstrated between QoL and sexual and bladder dysfunction.
A relatively low incidence of severe sexual and bladder disorders was found following proctocolectomy with TME and IPAA, whereas minor dysfunction was a relatively common finding. Nevertheless, a significant increase was found in postoperative QoL compared to preoperative QoL.
To evaluate the quality of life with emphasis on bowel function in patients undergoing either total colectomy with ileorectal anastomosis (IRA) or restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) for familial adenomatous polyposis (FAP).
All 151 patients operated on in our department between 1971 and 2000 were analysed retrospectively. Since 42 patients had to undergo reoperations, a total of 194 bowel procedures were performed. The final operative breakdown was: 48 IRA, 62 IPAA, 33 total proctocolectomies and 8 other procedures. By the end of the period under consideration, 40 patients had died, 28 had been lost to follow-up, 83 patients were still alive and of these 76 were analysed. Continence function and quality of life with emphasis on overall bowel function (Wexner (WS)-, Jostarndt (JS)-, Oresland (OS)- and Pemberton (PS)-scores) were recorded in 59 patients (22 IRA and 37 IAP).
Continence and bowel function were significantly better after IRA than after IPAA (mean scores: WS, 1.1 vs 5.4, P=0.001; JS, 32.5 vs 24.7, P=0.0001; OS, 2.9 vs 7.9, P=0.0001), as was quality of life (PS, 25.6 vs 19.6, P=0.001). The mean values for each single item of all 4 scores were consistently better after IRA. Neither gender, age nor type of pouch-anal anastomosis (stapled vs hand-sewn) had a significant influence on outcome. IPAA patients with uneventful follow-up (n = 27) had better mean values for all 4 scores (WS, 4.2 vs 7.3; JS, 26.1 vs 23.1; PS, 20.4 vs 17.7; OS, 6.6 vs 9.9) than those with postoperative complications (n = 10; 27%), but statistical significance was reached only in the OS (P = 0.026). No such difference was seen after IRA (14% complication rate).
The significantly better continence after IRA resulting in superior patient comfort and quality of life must be balanced against the oncological disadvantage of this procedure. On the basis of large patient population studies, genotype-phenotype correlations with respect to the risk for rectal cancer may need to be taken into account. Postoperative complications may have a lasting negative effect on outcome after IPAA.
To analyze the literature of ileal pouch anal anastomosis (IPAA) regarding complications and functional outcome, to provide audit data for individual surgeons and units to assess their own performance against and also to serve as reference standard for the assessment of novel alternatives.
IPAA is the standard restorative procedure for ulcerative colitis (UC) and familial adenomatous polyposis (FAP). This operation is, however, associated with distinct rates of failure, complications and fecal incontinence.
A meta-analysis on pooled incidences of complications of IPAA was conducted. Medline search and cross-reference search identified studies on IPAA (n > or = 50). Two authors independently performed the data extraction on study characteristics, diagnosis, type of operation, pouch-related complications, pouch failure and functional results. In case of disagreement consensus was reached by joint review of the study. Estimates of pouch-related complications, pouch failure and functional results are described as pooled percentages with 95% confidence interval.
The initial search based on 1,206 abstracts yielded 43 studies eligible for further analysis. Indications for IPAA were UC in 87.5%, FAP in 8.9% and other diagnoses in 3.6%. The median follow-up was 36.7 months. Pouch failure was 6.8%, increasing to 8.5% in case of follow-up of more than 60 months. Pelvic sepsis occurred in 9.5%. Severe, mild and urge fecal incontinence were reported in 3.7, 17, and 7.3%, respectively. No effect of experience, duration of follow-up and type of surgical technique on the incidence of pouch failure and pelvic sepsis was demonstrable.
Current techniques for restorative surgery after proctocolectomy are associated with non-negligible complication rates and leave room for improvement and continuation of development of alternative procedures.
Sphincter-preserving surgery is technically feasible for many rectal cancers, but functional results are not well understood. Therefore, the purpose of this study was to develop an instrument to evaluate bowel function after sphincter-preserving surgery.
A 41-item bowel function survey was developed from a literature review, expert opinions, and 59 patient interviews. An additional 184 patients who underwent sphincter-preserving surgery between 1997 and 2001 were asked to complete the survey and quality-of-life instruments (Fecal Incontinence Quality of Life, European Organization for Research and Treatment of Cancer QLQ 30/Colorectal Cancer 38). A factor analysis of variance was performed. Test-retest reliability was evaluated, with 20 patients completing two surveys within a mean of 11 days. Validity testing was done with clinical variables (gender, age, radiation, length of time from surgery), surgical variables (procedure: local excision, low anterior resection, coloanal anastomosis), reconstruction (J-pouch, straight), anastomosis (handsewn, stapled), and quality-of-life instruments.
The survey response rate was 70.1 percent (129/184). Among the 127 patients with usable data, 67 percent were male, the median age was 64 (range, 38-87) years, and the mean time for restoration of bowel continuity after sphincter-preserving surgery was 22.9 months. Patients had a median of 3.5 stools/day (range, 0-30), and 37 percent were dissatisfied with their bowel function. Patients experienced a median of 22 symptoms (range, 7-32), with 27 percent reported as severe, 37 percent as moderate, and 36 percent as mild. The five most common symptoms were incomplete evacuation (96.8 percent), clustering (94.4 percent), food affecting frequency (93.2 percent), unformed stool (92.8 percent), and gas incontinence (91.8 percent). The factor analysis identified 14 items that collapsed into three subscales: FREQUENCY (alpha = 0.75), DIETARY (alpha = 0.78), and SOILAGE (alpha = 0.79), with acceptable test-retest reliability for the three subscales and total score (0.62-0.87). The instrument detected differences between patients with preoperative radiation (n = 67) vs. postoperative radiation (n = 15) vs. no radiation (n = 45) (P = 0.02); local excision (n = 10) vs. low anterior resection (n = 55) vs. coloanal anastomosis (n = 62) (P = 0.002); and handsewn (n = 18) vs. stapled anastomosis (n = 99) (P = 0.006). The total score correlated with 4 of 4 Fecal Incontinence Quality of Life (P < 0.01) and 9 of 17 European Organization for Research and Treatment of Cancer subscales (all P < 0.01).
Patients undergoing sphincter-preserving surgery for rectal cancer have impaired bowel function, and those treated with radiation, coloanal anastomoses, or handsewn anastomoses have significantly worse function. This reliable and valid instrument should be used to prospectively evaluate bowel function after sphincter-preserving surgery in patients undergoing rectal cancer therapy.
Restorative Proctocolectomy and Ileal Pouch Anal Anastomosis has become the gold standard surgical therapy for the majority of patients with mucosal ulcerative colitis. However sexual functional disturbances after this procedure can be a concern for patients. Therefore the aim of this study was to determine the outcome of sexual-function related quality of life in male patients undergoing restorative proctocolectomy.
One hundred and twenty-two male patients who underwent restorative proctocolectomy with ileal pouch anal anastomosis between 1995 and 2000 were evaluated by the validated International Index of Erectile Function (IIEF) scoring instrument. This index scale examines sexual function in five categories. These are erectile function, orgasmic function, sexual desire, intercourse satisfaction and overall satisfaction. The IIEF instrument was administered after surgery and then scores before and after RP/IPAA were evaluated and compared. The significance of age at the time of the surgery, type of surgery, type of anastomotic technique (mucosectomy vs stapled) and septic complications on sexual functional outcome were also investigated.
Mean age at the time of the surgery was 39.9 +/- 11.5 years. The mean follow-up period (time between pouch surgery and IIEF completed) was 3.6 +/- 1.8 years. There was statistically significant improvement in 4 of 5 categories of sexual function (erectile function, sexual desire, intercourse satisfaction, and overall satisfaction) where patients had improved scores after surgery compared to prior to surgery. The mean erectile function score increased pre to post surgery by 2.12 points (P = 0.02), which indicates better sexual results. Anastomotic technique and septic complication did not influence the results, however, older age had a negative impact on results.
Despite some adverse sexual functions, male patients who undergo RP/IPAA for the surgical management of their colitis may preserve or improve their overall sexual functional outcome.
Restorative proctocolectomy with ileoanal anastomosis (IPAA) is the surgical standard for patients with ulcerative colitis (UC). Significant reduction in female fertility and fecundity after IPAA has been shown in recent studies. In selected cases, colectomy with ileorectal anastomosis (IRA) is another surgical option. The aim of this study was to evaluate fertility in women with UC who underwent IRA.
This study included all women with UC who underwent IRA between 1962 and 1999 and who were 40 years old or younger at the time of surgery, and older than 18 years of age at the time of the interview. Data were collected using a structured telephone interview concerning reproductive behavior and waiting times to pregnancy.
Among 40 eligible patients, 37 whose mean age at IRA was 28 years (range 11-39) answered the questionnaire. Twenty-two were unmarried, not wishful of pregnancy and/or already had children. Among 15 females wishing children after IRA, 10 (66%) became pregnant: one had therapeutic abortion, two had a miscarriage, four had 1 child, two had 2 children and one had 4 children. Five patients were sterile after IRA.
These preliminary results suggest that IRA for UC preserves female fertility. If confirmed in other series this information should be provided to young women with UC before deciding surgical option.
Surgical teams have not had a routine, reliable measure of patient condition at the end of an operation. We aimed to develop an Apgar score for the field of surgery, an outcomes score that teams could calculate at the end of any general or vascular surgical procedure to accurately grade a patient's condition and chances of major complications or death.
We derived our surgical score in a retrospective analysis of data from medical records and the National Surgical Quality Improvement Program for 303 randomly selected patients undergoing colectomy at Brigham and Women's Hospital, Boston. The primary outcomes measure was incidence of major complication or death within 30 days of operation. We validated the score in two prospective, randomly selected cohorts: 102 colectomy patients and 767 patients undergoing general or vascular operations at the same institution.
A 10-point score based on a patient's estimated amount of blood loss, lowest heart rate, and lowest mean arterial pressure during general or vascular operations was significantly associated with major complications or death within 30 days (p < 0.0001; c-index = 0.72). Of 767 general and vascular surgery patients, 29 (3.8%) had a surgical score <or= 4. Major complications or death occurred in 17 of these 29 patients (58.6%) within 30 days. By comparison, among 220 patients with scores of 9 or 10, only 8 (3.6%) experienced major complications or died (relative risk 16.1; 95% CI, 7.6-34.0; p < 0.0001).
A simple score based on blood loss, heart rate, and blood pressure can be useful in rating the condition of patients after general or vascular operations.
The Fecal Incontinence Severity Index (FISI) is widely used in the assessment of patients with faecal incontinence, but the relationship between FISI and the measurements of quality of life, such as the Fecal Incontinence Quality of Life Scale (FIQL) and the Medical Outcomes Survey (SF-36) has not been evaluated previously. The aim of the present study was to evaluate the relationship between disease severity and quality of life in a large cohort of patients.
Five hundred and two consecutive patients (84.4% female, mean age 56 years) were evaluated for faecal incontinence between May 2004 and October 2005. Patients completed FISI, FIQL and SF-36 questionnaires. Pearson's coefficients were determined for the relationships between FISI and subscales of FIQL and SF-36. Quality of life scores were compared between groups of patients with different levels of incontinence severity (mild, moderate, severe) using Student's t-test.
Sixty-eight per cent of patients were incontinent of solid stool, 62% of liquid stool, and 90% of gas or mucus. The average FISI score was 36 (0-61). Moderate correlations were found between FISI and all subscales in FIQL (negative 0.29 to 0.41; P < 0.0001). Weak correlations were found between FISI and the social functioning (-0.21) and mental health (-0.17) scales in SF-36 (P < 0.05). Scores on the FIQL differed significantly between mild, moderate and severe incontinence.
FISI was only moderately correlated with a disease-specific quality of life measurement (FIQL). Even though this supports the common assumption that the quality of life in the patients with faecal incontinence worsens with an increase in disease severity, it also stresses the need of measuring both variables to determine the true impact of any treatment.
This secondary analysis was conducted to expand our understanding of the challenges men with ostomies face regarding intimate relationships and sexual functioning. We examined quantitative and qualitative data to examine sexual functioning, intimate relationships, and health-related quality of life (HR-QOL) among military veterans who are living with an intestinal stoma.
Three Veterans Health Administration sites.
Four hundred eighty-one male veterans.
Case-control, mixed-methods design; cases were those who had ostomies for at least 2 months, and controls had a similar major intestinal surgical procedure that did not result in an ostomy. Quantitative and qualitative data on sexual functioning, relationships, and other dimensions of HR-QOL were collected using the modified City of Hope Quality of Life-Ostomy questionnaire.
The overall response rate was 49%. Prevalence of erectile dysfunction was significantly higher among ostomates compared with controls (P < .001). Although a greater proportion of veterans with ostomies reported being sexually active before surgery compared with controls (P < .001), the proportion of men who had resumed sexual activity after surgery is significantly lower among the ostomy group (P = .015). Compared with veterans with ostomies who did not resume sexual activity after surgery, those who were sexually active reported a higher total HR-QOL score and higher scores on all 4 modified City of Hope Quality of Life-Ostomy dimensions (psychological, social, physical, and spiritual well-being). Veterans with ostomies who had resumed sexual activity after their ostomy also reported that their ostomy had caused significantly less interference with social activities, less isolation, less interference with their personal relationships, and less interference with their ability to be intimate. These men also reported less difficulty adjusting to the ostomy. Results of qualitative analyses showed that problems with intimacy and sexual function are among the greatest challenges faced by ostomates.
Presence of an ostomy was associated with lower rates of sexual activity and higher erectile dysfunction. The lower rates of sexual activity and sexual satisfaction were related to the social and psychological dimensions of HR-QOL among men with ostomies. Interventions to address sexual concerns of male ostomates and their partners may prevent decrements to HR-QOL for these patients.
Results of the study have implications for the clinical nurse specialist role in supporting and educating patients with ostomies to minimize the negative impact of an intestinal ostomy on sexual health and HR-QOL. Implications also relate to the need to educate current and future nurses about the importance of assessing sexual health.
We describe the relationship between anorectal manometry, fecal incontinence severity, and findings at endoanal ultrasound.
A total of 351 women completed the Fecal Incontinence Severity Index, underwent anorectal manometry, and endoanal ultrasound. Severity index and manometry pressures in 203 women with intact sphincters on ultrasound were compared with pressures in 148 women with sphincter defects. Relationships between resting and squeeze pressures, severity index, and size of sphincter defects were evaluated.
Mean severity index in patients with and without sphincter defect was 35.7 vs. 36.7 (not significant). Worsening index correlated with worsening mean and maximum resting pressure (P < 0.0001). Differences were observed in mean and maximum resting pressure between the patients with and without sphincter defects (26.6 vs. 37.2, P < 0.0001; 39.4 vs. 51.7, P < 0.001). Resting pressures correlated with the sizes of defect (P < 0.0001).
Patients with and without sphincter defects had similar severity scores, but patients with defects had a significant decrease in resting pressures. Patients with larger sphincter defects had lower severity scores and resting pressures. Until a manometry cutoff can be set to discriminate between absence and presence of defects, both manometry and ultrasound should be offered to patients with history of anal trauma.
A new method of classifying prognostic comorbidity in longitudinal studies: development and valida-tion
- Charlson Me
- P Pompei
- Kl
Charlson ME, Pompei P, Ales KL, et al. A new method of classifying prognostic comorbidity in longitudinal studies: development and valida-tion. J Chronic Dis 1987;40:373–83.