J Christian Winters

Louisiana State University Health Sciences Center New Orleans, New Orleans, Louisiana, United States

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Publications (64)107.43 Total impact

  • [Show abstract] [Hide abstract]
    ABSTRACT: Purpose Many investigators have used number of pads to determine severity of post prostatectomy incontinence (PPI), yet the accuracy of this tool remains unproven. The aim of this study was to determine if patient’s perception of pad use and urine loss reflects actual urine loss. We also sought to identify a quality of life (QoL) measure that distinguishes patients by severity of incontinence. Materials and Methods We prospectively enrolled 235 men from 18 sites >6 months after radical prostatectomy, with incontinence requiring protection. Patients completed a questionnaire about perception of number, size and wetness of pads and a QoL question, several standardized incontinence questionnaires, and a 24-hour pad test that assessed number, size, and weight of pads. SPSS was used for statistical analysis. Results Perception of number of pads used was in close agreement with number of pads collected during a 24-hour pad test. Perceived and actual pad size had excellent concordance (76%, p<0.001). Patients with “wet” and “soaked” pads had statistically, and clinically, significantly different pad weights uniquely different from each other, and from the “almost dry” and “slightly wet”. The response to the QoL question separated men in to 4 statistically significantly different groups based on mean 24-hour pad weight. Conclusions Patients accurately describe the number, size and the degree of wetness of pads collected during a 24-hour pad test. These correlate well with actual urine loss. The single question of “To what extent does urine loss affect your quality of life?” separated men into distinct categories.
    The Journal of urology 09/2014; · 3.75 Impact Factor
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    ABSTRACT: Objective To assess the penetration of media-based information on transvaginal mesh (TVM) in our patient population and to determine whether exposure affects patient opinion. Since the 2011 Federal Drug Administration communication on TVM, many advertisements from legal practices have been directed toward patients. Materials and Methods An 18-item survey was administered to female patients at 2 sites from August 2012 to April 2013. Patients presenting with new diagnoses of pelvic organ prolapse or stress urinary incontinence or patients who reported prior mesh surgery were excluded. Results Ninety-nine questionnaires were completed. Sixty-six of the patients (67%) were aware of TVM; and of these, 38 (58%) cited advertisements as the initial source of information. Only 12% were aware of the Food and Drug Administration's communication. Regarding opinion of TVM, 9% chose “it is a safe product,” 9% “safety depends on factors related to patient,” 4.5% “not a safe product,” 1.5% “safety depends on the doctor,” 68% “I don't know,” and 4.5% marked 2 selections. Only 12% indicated knowing the difference in the use of TVM for pelvic organ prolapse vs stress urinary incontinence. When asked what influenced their opinion of TVM the most; responses were as follows: advertisement (33.3%), medical professional (22.7%), friends or family who underwent TVM procedure (12.1%), media article (6.1%), and “not sure” (25.8%). Conclusion Advertisements of TVM lawsuits had a high penetration into our patient population but did not produce an overtly negative response in our sample. Clinicians should be aware of the impact of these advertisements on patient opinion and counsel patients accordingly with unbiased and scientifically accurate information.
    Urology 09/2014; 84(3):575–582. · 2.42 Impact Factor
  • Clinton W. Collins, J. Christian Winters
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    ABSTRACT: The American Urological Association/Society of Urodynamics Female Pelvic Medicine and Urogenital Reconstruction Adult Urodynamics Guideline was published with the intent of guiding the clinician in the role of urodynamics in the evaluation and management of complex lower urinary tract conditions. This article examines each guideline statement and attempts to provide clinical context for each statement. Key points are emphasized in the form of clinical case scenarios, which demonstrate application of the principles stressed in this guideline. It is hoped the reader will have a better clinical frame of reference relative to each statement in these guidelines.
    Urologic Clinics of North America 08/2014; 41(3):353–362. · 1.39 Impact Factor
  • Elizabeth Timbrook Brown, Ryan M Krlin, J Christian Winters
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    ABSTRACT: Urodynamics testing is a diagnostic assessment of the lower urinary tract system composed of multiple tests to obtain physiologic data regarding lower urinary tract function (detrusor and outlet) during storage and emptying. The necessity of urodynamics has been both supported and challenged in various urologic conditions such as urinary incontinence, neurogenic bladder, lower urinary tract symptoms, and bladder outlet obstruction. This review discusses the most recent studies with regards to the utility of urodynamics in current practice, highlighting the recent American Urologic Association Adult Urodynamics and Overactive Bladder Guidelines and the Value of Urodynamic Evaluation study.
    Current Urology Reports 08/2013;
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    ABSTRACT: PURPOSE: The objective of our study was to correlate the size of urogenital hiatus and levator ani contraction strength with early postoperative emptying disorders and to determine if postoperative emptying disorders can be predicted prior to anti-incontinence procedures and pelvic organ prolapse (POP) repair. MATERIAL AND METHODS: Retrospective chart review of 225 consecutive patients after surgery for POP and or stress urinary incontinence was conducted. Size of urogenital hiatus (GH) was evaluated by using the Pelvic Organ Prolapse Quantification (POP-Q); Levator contraction strength was determined by using the Oxford 0-5 classification scale. Disorders of emptying were defined as post void residual of > 100 ml at 48 hours postoperatively, and/or discharge home with either a foley catheter or intermittent self Catherization. RESULTS: Median age, post void residual (PVR), and GH relates significantly with levator contraction strength (for each p<0.05). Univariate logistic regression analysis showed a significant association between GH (p=0.001), PVR (p=0.005), levator contraction strength (p=0.001), and emptying disorder status. Multivariate logistic regression analysis showed that levator contraction strength (p=0.001) and PVR (p=0.01) were independent predictors of disorders of emptying. CONCLUSIONS: Wide urogenital hiatus, diminished levator ani contraction strength, increasing age, and elevated PVR correlated with increased chances for early postoperative emptying disorders. The most independent predictors of early emptying disorders were diminished levator contraction strength and elevated PVR.
    The Journal of urology 02/2013; · 3.75 Impact Factor
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    ABSTRACT: PURPOSE: The authors of this guideline reviewed the literature regarding use of urodynamic testing in common lower urinary tract symptoms. The findings are intended to assist clinicians in the appropriate selection of urodynamic tests, following an evaluation and symptom characterization. MATERIALS AND METHODS: A systematic review of the literature using the MEDLINE® and EMBASE databases (searched from 1/1/90 to 3/10/11) was conducted to identify peer-reviewed publications relevant to using urodynamic tests for diagnosis, determining prognosis, guiding clinical management decisions and improving patient outcomes in patients with various urologic conditions. The review yielded an evidence base of 393 studies after application of inclusion/exclusion criteria. These publications were used to create the evidence basis for characterizing the statements presented in the guideline as Standards, Recommendations or Options. When sufficient evidence existed, the body of evidence for a particular treatment was assigned a strength rating of A (high), B (moderate) or C (low). In the absence of sufficient evidence, additional information is provided as Clinical Principles and Expert Opinion. RESULTS: The evidence-based guideline statements are provided for diagnosis and overall management of common LUTS conditions. CONCLUSIONS: The Panel recognizes that each patient presenting with LUTS is unique. This Guideline is intended to serve as a tool facilitating the most effective utilization of urodynamic testing as part of a comprehensive evaluation of patients presenting with LUTS.
    The Journal of urology 10/2012; · 3.75 Impact Factor
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    J Christian Winters
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    ABSTRACT: There are a number of operative approaches to correct stress urinary incontinence (SUI). There is clearly not one procedure that "fits all." This review provides a summary of key available data comparing the various interventions. These findings are then incorporated into an algorithm, which attempts to outline a rational approach to select the most appropriate procedures in women seeking surgical treatment of SUI.
    Canadian Urological Association journal = Journal de l'Association des urologues du Canada 10/2012; 6(5 Suppl 2):S118-9. · 1.66 Impact Factor
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    ABSTRACT: To characterize our experience with colpocleisis in a urologic setting because it has not been documented broadly in the urologic literature. Retrospective review of demographics, urodynamics, presenting symptoms, complications, and outcomes for patients undergoing colpocleisis from 2001-2010 was performed. A questionnaire including the short forms of the Urinary Distress Inventory and Pelvic Organ Prolapse Distress Inventory (POPDI-6), and the Patient Global Impression of Improvement was sent to consenting patients. Fifty-three patients were identified. Examinations were all POP-Q stage 3 or greater or Baden Walker grade 3 or higher; 73.6% underwent total colpocleisis and 26.4% Le Fort; 60.4% underwent concomitant sling. Complications included 1 patient requiring transfusion, 1 with pulmonary embolus, 1 needing clot evacuation, and 1 requiring intraoperative cystotomy repair. There was no postoperative de novo urgency, no recurrence of prolapse, and no chronic urinary retention. In patients not undergoing urethral sling, stress urinary incontinence persisted in 4 patients and occurred de novo in 1. Mean follow-up was 9.3 months. Twenty-two surveys were returned: 90.9% described their condition as much or very much better on Patient Global Impression of Improvement. The average POPDI-6 score was 9.1. Frequency and urgency were the most common complaints leading to bother on the UDI-6 (33.3%). Most of these responders had a preoperative urge component. In a selected patient population, colpocleisis is safe and efficacious. Persistent lower urinary tract symptoms comprise the highest frequency of complaints after colpocleisis, and this must be included in patient counseling. In an aging patient population with expected increase in demand for pelvic floor reconstruction, colpocleisis is a useful approach for the urologist.
    Urology 09/2012; 80(3):542-6. · 2.42 Impact Factor
  • Christopher J Chermansky, J Christian Winters
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    ABSTRACT: Mesh used for slings and pelvic organ prolapse (POP) repair has resulted in increased efficacy. Yet, the benefits of a more durable repair must be weighed against such risks as vaginal mesh extrusion and erosion and increased dyspareunia, and pelvic pain. We review the current literature on complications seen with the use of vaginal mesh for both stress urinary incontinence and POP. The use of mesh in midurethral slings results in similar efficacy but less morbidity compared with nonmesh sling techniques. The use of mesh in abdominal sacrocolpopexy may result in lower rates of mesh complications compared with transvaginal mesh prolapse repairs. In 2011, the Food and Drug Administration issued an updated safety communication stating that serious complications associated with transvaginal mesh for POP repair are not rare. Yet, certain patients do benefit from the use of transvaginal mesh for POP repair. Better-controlled data are needed to answer questions regarding outcomes, complications, and quality of life after transvaginal mesh prolapse procedures. The surgeon and the patient must have a proper informed consent discussion about the risks, benefits, alternatives, and indications for the use of mesh.
    Current opinion in urology 05/2012; 22(4):287-91. · 2.50 Impact Factor
  • J Christian Winters
    Current opinion in urology 05/2012; 22(4):263-4. · 2.50 Impact Factor
  • Karen Soules, J Christian Winters, Christopher J Chermansky
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    ABSTRACT: Pelvic organ prolapse is an increasingly common condition for women that has been challenging to treat due to high recurrence rates after surgical repair. The introduction of mesh-augmented prolapse repairs as a means to achieve more robust repairs had great initial promise. As more data emerge on outcomes and novel mesh complications, the when and where of mesh augmentation has become much less clear. This article reviews the relevant literature on the use of mesh in central and apical repairs. This includes a detailed look at the available data for vaginal mesh kits and several recent trials comparing mesh kits to traditional repairs. The article ends with a discussion of the recent U.S. Food and Drug Administration (FDA) safety communication on the use of transvaginal mesh in pelvic organ prolapse and the authors' views of how practice may change in this new environment.
    Current Urology Reports 05/2012; 13(3):222-30.
  • Christopher J Chermansky, Ryan M Krlin, J Christian Winters
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    ABSTRACT: Management of the urethra in women without stress urinary incontinence during pelvic organ prolapse repair can be approached selectively or with a prophylactic suburethral sling. We report on patient satisfaction and outcomes in patients who underwent selective urethral management during pelvic organ prolapse repair. Patients undergoing repair of advanced apical and/or anterior compartment pelvic organ prolapse underwent prolapse reduction to screen for stress urinary incontinence. Patients with clinical, occult and urodynamic stress urinary incontinence underwent a sling procedure. Those without stress urinary incontinence did not undergo sling surgery. Patients completed responses to the UDI-6 (Urogenital Distress Inventory, PGI-I (Patient Global Impression of Improvement) and MESA (Medical, Epidemiological, and Social Aspects of Aging). Cost analysis of selective urethral management was completed. A total of 42 patients met the study inclusion criteria and 30 completed responses to all questionnaires. Patients were separated into prolapse repair only (14) and prolapse repair with sling (16) groups. In the prolapse repair only group 1 patient required a subsequent sling. Mean UDI-6, MESA urge and MESA stress scores were 3.71, 1.29 and 3.14 in the prolapse repair only group, and 2.31 (p=0.219), 2.69 (p=0.244) and 3.00 (p=0.918) in the prolapse repair with sling group, respectively. The PGI-I revealed no statistical difference between the groups. A total cost savings of $55,804 was achieved using selective urethral management. Patients undergoing prolapse repair only have continence and satisfaction outcomes that appear equivalent to those who underwent concomitant prolapse repair and sling. The decision to perform a concomitant sling at the time of prolapse repair should be tailored to the patient.
    The Journal of urology 04/2012; 187(6):2144-8. · 3.75 Impact Factor
  • J Christian Winters
    The Journal of urology 03/2012; 187(5):1529-30. · 3.75 Impact Factor
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    J Christian Winters, Bernard Jacquetin, Rodrigo Castro
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    ABSTRACT: A process of added qualification of transvaginal mesh (TVM) placement is desirable. Through a physician-led partnership of specialty societies, centers of excellence, and industry, a core curriculum encompassing mesh/graft biology, technical skills, and safety can be coupled with current educational endeavors instructing surgeons in the use of TVM. A posttest process can verify a knowledge-based competency in mesh/graft safety. An auditing process after implementation would be optimal. We recommend implementation of a five-step process in order to accomplish these goals. It is hoped through these efforts, the ultimate goal of patient safety may be reached.
    International Urogynecology Journal 03/2012; 23 Suppl 1:S27-31. · 2.17 Impact Factor
  • Neurourology and Urodynamics 02/2012; 31(2):209. · 2.67 Impact Factor
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    Eric Laborde, J Christian Winters
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    ABSTRACT: Urethral diverticula are sac-like dilatations of the urethra that communicate with the true urethral lumen. Because the condition is rare in men, no consensus exists regarding the management of male diverticula. Excision with primary repair of the urethra, urethroplasty (both one- and two-stage), and even endoscopic techniques have been used. We report a case of an acquired urethral diverticulum in a male following placement of an artificial urinary sphincter (AUS). Urethral diverticula arising after placement of an AUS have been described in the literature, but those cases occurred after erosion of the AUS. To our knowledge, our case is the first reported in a patient with a functioning AUS.
    Ochsner Journal 01/2012; 12(1):82-4.
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    Joanna M Togami, Elizabeth Brown, J Christian Winters
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    ABSTRACT: Pelvic organ prolapse is a condition that can cause significant symptoms that affect a woman's quality of life. It is the result of defects in the supporting structures of the vagina and, depending on the location and size, can alter the functions of the organs contained within the female pelvis. Approximately 11% of women will undergo surgical intervention for their prolapse or for incontinence in their lifetime. Unfortunately, one third of these will require reoperation for failed procedures. Pelvic floor surgeons have sought to improve these outcomes. Based largely on the success of midurethral slings (MUS), transvaginal mesh has been implanted, and commercial kits developed with the intent of improving these outcomes. In 2008, the Food and Drug Administration (FDA) issued a Public Health Notification in response to possible increased adverse events associated with the use of mesh compared to traditional repairs. The 2011 update required that further study be conducted for the use of transvaginal mesh. In this article, we wish to discuss the background of mesh use and the evolution of the public health warnings, and focus on future prospects.
    F1000 Medicine Reports 01/2012; 4:21.
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    ABSTRACT: We retrospectively assessed patient safety and satisfaction after magnetic resonance imaging (MRI) in patients with an InterStim® unit. The records of all patients implanted with InterStim® between 1998 and 2006 were reviewed. Nine of these patients underwent MRI following InterStim® implantation. The patients' neurologists requested the MRI exams for medical reasons. Both 0.6  Tesla (T) and 1.5  T machines were used. Patient safety, interference of implanted pulse generator (IPG) with radiological interpretation, and patient satisfaction were assessed in these patients. The first patient in the series had IPG failure following MRI. For this patient, the voltage amplitude was set to zero, the IPG was turned off, and the IPG magnetic switch was left on. The patient underwent MRI uneventfully; however, the IPG did not function upon reprogramming. The IPG magnetic switch was turned off for the eight subsequent patients, all of whom underwent MRI safely. In addition, all of their IPGs functioned appropriately following reprogramming. Of the 15 MRIs performed, the lumbar spine was imaged in eight studies, the pelvis was imaged in one study, and the remaining examinations involved imaging the brain or cervical spine. Neither the IPG nor the sacral leads interfered with MRI interpretation. None of the eight patients perceived a change in perception or satisfaction following MRI. Although we don't advocate the routine use of MRI following InterStim® implantation, our experience suggests MRI may be feasible under controlled conditions and without adverse events.
    Neurourology and Urodynamics 07/2011; 30(8):1486-8. · 2.67 Impact Factor
  • J Christian Winters
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    ABSTRACT: Sling procedures in men can be performed with little morbidity and few complications. This article discusses treatment of sphincteric incompetence with the bulbourethral sling and treatment of neurogenic bladder with the prostatic urethral sling. Men with mild-to-moderate intrinsic sphincteric dysfunction after prostatectomy seem to be appropriate candidates for the bone-anchored bulbourethral sling, and the prostatic urethral sling may be an acceptable substitute in patients with neurogenic bladder with intrinsic sphincteric dysfunction.
    Urologic Clinics of North America 02/2011; 38(1):73-81, vi-vii. · 1.39 Impact Factor
  • Article: Editorial.
    Neurourology and Urodynamics 02/2011; 30(2):203. · 2.67 Impact Factor

Publication Stats

305 Citations
107.43 Total Impact Points

Institutions

  • 2000–2014
    • Louisiana State University Health Sciences Center New Orleans
      • Department of Urology
      New Orleans, Louisiana, United States
  • 2008–2013
    • Louisiana State University Health Sciences Center Shreveport
      Shreveport, Louisiana, United States
  • 2012
    • Medical University of South Carolina
      • Department of Urology
      Charleston, SC, United States
  • 2001–2011
    • Ochsner
      • Department of Urology
      New Orleans, Louisiana, United States
  • 2010
    • University of Texas MD Anderson Cancer Center
      • Department of Urology
      Houston, TX, United States
  • 2007
    • Louisiana State University
      Baton Rouge, Louisiana, United States
  • 2006
    • Loyola University Medical Center
      • Department of Obstetrics and Gynecology
      Maywood, Illinois, United States