Henry Sue-Ling

• Leeds Teaching Hospitals NHS Trust

Aim: Our aim was to conduct an in-vitro study to determine the most effective cerumenolytic using over the counter topical agents. Method: Cerumen was collected from patients who attended the ENT outpatient clinic. The collected cerumen was mixed and made into a homogenous ball. Discs of wax were punched out using the end of an otoscope speculum an...

Background: The objective of this study was to investigate whether the seventh edition of the American Joint Committee on Cancer/International Union Against Cancer TNM classification (TNM7) had superior discriminatory ability over the sixth edition of the TNM classification (TNM6) in patients with gastric cancer regardless of their country of orig...

Data on the prognostic factors for survival in patients with locally advanced, node-negative colon cancer are limited. This study aimed to determine which factors might predict survival in patients with Dukes' B (T3 or T4, N0) colon cancer. One hundred and eighty (93 male; median age 75 [range, 38-96] years) consecutive patients who had resection o...

In the UK, it is standard practice to treat esophageal adenocarcinoma with neoadjuvant chemotherapy (no radiation) and surgery. We examined the prognostic value of the status of the circumferential resection margin (CRM) and stratification of the N1 category into 1-4 nodes or > or = 5 nodes. Between 2000 and 2006, 105 patients with radiologically s...

A temporary loop ileostomy is commonly used to protect low pelvic anastomoses. Closure is associated with morbidity and mortality. This study investigated patterns of complications after loop ileostomy closure and factors associated with morbidity and mortality. A review was performed of patients who underwent loop ileostomy closure between 1999 an...

This study compared pathological characteristics and patterns of disease recurrence for patients with pT1 esophageal adenocarcinoma treated with either laparoscopic transhiatal esophagectomy or open esophagectomy. From January 2000-December 2006, 44 patients had pT1 esophageal adenocarcinoma after esophagectomy. No patients had neoadjuvant treatmen...

Leakage is a serious complication of esophagectomy and is historically associated with high mortality. This study aimed to describe the morphology and strategies for clinical management of leakage after esophagectomy. A database prospectively maintained from July 2002 to July 2005 at a referral unit for foregut cancer was used to identify patients...

Chyle leak is an unwelcome complication of esophagectomy that is associated with a high mortality. The diagnosis of this condition may be difficult or delayed and requires a high index of suspicion. Management varies from conservative treatment with drainage, intravenous nutrition, treatment and prevention of septic complications, to re-operation,...

The Magenstrasse and Mill operation (M&M) is effective in producing sustained weight loss and reducing obesity-related co-morbidity. It avoids the implantation of foreign material and is a more physiological procedure by maintaining normal gastric emptying. Side-effects are minimal and operative mortality is low. Satisfactory weight loss is seen at...

High-grade dysplasia (HGD) of the gastric epithelium is associated with high prevalence of invasive carcinoma, and distinction by endoscopic biopsy is difficult. Cohort study, 1996 to 2003. Tertiary care center. Consecutive sample of 22 patients with initial diagnosis of gastric HGD by endoscopic biopsy. Biopsy specimens were separately reviewed by...

Surveillance programmes for Barrett's oesophagus have been implemented in an effort to detect oesophageal adenocarcinoma at an earlier and potentially curable stage. The aim of this study was to examine the impact of endoscopic surveillance on the clinical outcome of patients with adenocarcinoma complicating Barrett's oesophagus. Consecutive patien...

Antioxidants may protect against the development of esophageal adenocarcinoma. Blood samples and endoscopic biopsies (squamous, Barrett's, and gastric mucosa) were obtained from 48 Barrett's esophagus (BE) patients, while 48 age- and sex-matched controls provided blood samples only. Plasma concentrations of vitamins A, C, and E were measured in all...

Patients with unresectable distal gastric cancer causing obstruction have classically undergone palliative gastrojejunostomy, but high mortality rates and delayed return of gastric emptying have been reported. The aim of the present study was to compare gastrojejunostomy and proximal gastric exclusion in patients with unresectable distal gastric ca...

Endoscopic ultrasonography (EUS) offers very accurate tumour and node staging information for oesophagogastric cancer. The aim was to determine whether the addition of EUS directly influenced the definitive management plan for individual patients. Personal and staging information from 100 consecutive patients with carcinoma of the oesophagus or oes...

Our aim was to evolve a simpler, more physiological type of gastroplasty that would dispense with implanted foreign material such as bands and reservoirs. The Magenstrasse, or "street of the stomach", is a long narrow tube fashioned from the lesser curvature, which conveys food from the esophagus to the antral Mill. Normal antral grinding of solid...

The Physiogical and Operative Severity Score for the enUmeration of Mortality and morbidity (POSSUM) has been used to produce a numerical estimate of expected mortality and morbidity after a variety of general surgical procedures. The aim of this study was to evaluate the ability of POSSUM to predict mortality and morbidity in patients undergoing o...

Plasminogen activator inhibitor 1 (PAI-1), tissue plasminogen activator (t-PA), fibrinogen and insulin were measured in 43 patients 3 years after they had undergone the Magenstrasse and Mill (MM) procedure and in 43 morbidly obese (MO) patients. Mean plasma PAI-1 was 61 ng/ml in the MO group compared to 30 ng/ml in the MM group (p < 0.0001); mean p...

The failure of adjuvant therapy to significantly improve the prognosis of patients undergoing esophago-gastrectomy for cancer may be because of poor patient selection. We sought prognostic factors that would identify those patients who could benefit from adjuvant therapy. Data on 15 possible prognostic factors were prospectively collected on 225 pa...

The authors assessed the quality of life (QOL) of patients after the Magenstrasse and Mill (M-M) procedure for morbid obesity (MO) and compared this with the QOL of MO patients and non-obese controls. Personal, postal and telephone questionnaire survey was completed by 82 patients after the M-M procedure, 35 MO patients and 20 normal controls. QOL...

The Magenstrasse and Mill (M&M) procedure for obesity is designed to preserve normal gastric emptying mechanisms. The hypothesis investigated in this study was that gastric emptying would be normal after the M&M gastroplasty. Gastric emptying studies were performed using both liquid and solid test meals, in ten morbidly obese patients (MO group) an...

We evaluated the effect of the Magenstrasse and Mill (M & M) operation--a new form of non-banded vertical gastroplasty-on weight loss, plasma leptin levels and insulin resistance. Fasting plasma glucose, leptin and insulin levels were measured in 12 normal controls, 39 morbidly obese patients and 39 patients a median 3 years after the M & M procedu...

To review the results of a 13-year surveillance programme of patients with Barrett's oesophagus to determine the incidence of adenocarcinoma. Although the risk of cancer in Barrett's oesophagus is well established, the magnitude of this risk is still controversial. Records of all patients with histologically confirmed Barrett's oesophagus in our 13...

Laparotomy remains the commonest intervention in patients with abdominal complications of laparoscopic surgery. Our own policy is to employ relaparoscopy to avoid diagnostic delay and unnecessary laparotomy. The results of using this policy in patients with suspected intra-abdominal complications following laparoscopic cholecystectomy are reviewed....

Much controversy exists as to the value of computed tomography (CT) in the preoperative staging of gastric cancer, because of its limited ability to identify correctly lymph node (LN) metastases, invasion of adjacent organs, or hepatic and peritoneal metastases. Spiral CT scanners have a number of potential advantages over conventional scanners, in...

The results of both laboratory and clinical research into the immunomodulatory activity of levamisole have shown a considerable degree of inconsistency and sometimes contradiction. This is probably a reflection of the lack of understanding of the mechanism(s) of action of levamisole and it is therefore necessary to base conclusions about its immuno...

One hundred and ninety five consecutive, potentially curative resections for adenocarcinoma of the stomach were performed in one surgical department between 1970 and 1989: 76 patients underwent gastrectomy with splenectomy and 119 gastrectomy without splenectomy. Operative mortality was 12% after gastrectomy with splenectomy, but only 2.5% after ga...

The use of the combination of fluorouracil (5-FU) and levamisole has been shown to improve the survival of patients with resected Dukes' stage C colon carcinoma. 5-FU is incorporated into RNA, which results in aberrant processing and turnover of RNA. Neither the mechanism of synergy between the two drugs nor the precise molecular mechanism of actio...

Surgery, trauma and anaesthesia induce a state of transient immunosuppression. Laparoscopic cholecystectomy has several well documented clinical advantages over traditional cholecystectomy and provokes a lower acute phase response, thought to be a result of the smaller wound size. The influence of laparoscopic cholecystectomy (21 patients) and conv...

The influence of anastomotic configuration on recurrence of symptomatic Crohn's disease has been assessed in a sequential study of patients undergoing resection of ileal Crohn's disease. Between 1972 and 1991 92 patients had 102 ileocolonic anastomoses constructed after resection of intestinal Crohn's disease. The configuration of the ileocolonic a...

A novel grading method which utilises intra-cellular mucin content and tubular differentiation (the Goseki grade) has been applied to 181 gastric cancers removed in potentially curative resections, and compared to conventional tumour grading (well, moderate, poor differentiation) and the Lauren, Ming and WHO classifications. The Goseki grade is sig...

An increasing body of evidence supports the conclusion that radical surgical excision is as safe and more effective for gastric cancer than conventional partial gastrectomy.

To determine whether more vigorous efforts aimed at earlier diagnosis allied to radical surgical resection lead to improved survival of patients with gastric cancer. Prospective audit of all cases of gastric cancer treated during 1970-89. Department of surgery, general hospital. 493 consecutive patients with gastric adenocarcinoma. Operative mortal...

Forty six consecutive patients with early gastric cancer were treated between 1970 and 1990. The proportion of cases of early gastric cancer increased significantly (p < 0.01) from 1% of all cases in the first five year period to 15% in the last five year period, because of greater awareness of the condition and more widespread use of endoscopy. Th...

Gastroduodenal intussusception is a rare complication of polypoidal gastric tumours, and it has not previously been described as a cause of acute pancreatitis. We report a case of an endoscopically, radiologically and histologically proven intussuscepting gastric leiomyoma presenting with biochemical evidence of acute pancreatitis. The radiological...

We report two cases of spontaneous haemorrhagic rupture of phaeochromocytoma presenting as abdominal emergencies.

Many women are now advised not to take birth control pills from 4 to 6 weeks before elective surgery out of concern over serious thromboembolic complications. However, stopping the pill may lead to unwanted pregnancies, and drug prophylaxis for deep vein thrombosis carries risk of morbidity. A study in the 1970s of more than 60,000 British women sh...

Euglobulin lysis time (ELT), tissue plasminogen activator (tPA), and the fast-acting inhibitor of tPA, were measured pre-operatively in 128 patients who underwent elective major abdominal surgery. Deep venous thrombosis (DVT) was detected by 125I-labelled fibrinogen scan in 37 patients (29 per cent) after operation. Pre-operatively, there was dimin...

Eighteen items of clinical and laboratory information were measured on the day before operation in 85 patients who underwent elective major abdominal surgery. Postoperatively, deep venous thrombosis (DVT) was detected by 125I-fibrinogen scan in 23 patients. Stepwise logistic discriminant analysis was used to identify factors which predicted DVT. Se...

The plasma activity level of the recently discovered fast-acting inhibitor of tissue-type plasminogen activator (t-PA) was found to be temporarily increased after surgery, myocardial infarction and severe trauma. Detailed analysis of the postoperative period revealed simultaneously increased t-PA antigen and inhibition and decreased t-PA activity o...

Activated protein C is a potent inhibitor of coagulation, and familial protein C deficiency has been associated with recurrent venous thrombosis. We have investigated protein C antigen levels in patients undergoing major elective abdominal surgery, to determine their relationships to postoperative deep vein thrombosis (DVT), malignancy, and preoper...

Plasminogen, fibrinogen, antithrombin III, euglobulin lysis time, tissue plasminogen activator (t-PA) and fast-acting t-PA inhibitor were measured in 21 patients receiving either stanozolol (10 mg orally given for 14 days preoperatively) or subcutaneous heparin, during a continuing comparative trial in the prevention of postoperative deep vein thro...