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Stress Urinary Incontinence (stress + urinary_incontinence)
Selected AbstractsMuscle-derived Stem Cell Therapy for Stress Urinary IncontinenceLUTS, Issue 2009Shing-Hwa LU The aim of the present article is to overview the potential of muscle-derived stem cells and other cellular therapy for urethral regeneration and to review the clinical experiences of its application in patients with stress urinary incontinence. [source] Short-term Impact of Tension-free Vaginal Tape Obturator Procedure on Sexual Function in Women with Stress Urinary IncontinenceTHE JOURNAL OF SEXUAL MEDICINE, Issue 4pt1 2010Hui-Hsuan Lau MD ABSTRACT Introduction., The tension-free vaginal tape obturator (TVT-O) procedure is one of the most commonly used anti-incontinence surgeries, but little is known about its impact on sexual function. Aim., To evaluate sexual function after the TVT-O procedure at 6 months postoperatively. Methods., Fifty-six sexually active women who underwent the TVT-O procedure for severe stress urinary incontinence (SUI) were evaluated using the short form of the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) before and 6 months after surgery. The perception of incontinence-related quality-of-life were also evaluated by the short form of the Urogenital Distress Inventory (UDI-6) and the Incontinence Impact Questionnaire (IIQ-7) to assess the effect of surgery on incontinence. Main Outcome Measures., Total score and score for each PISQ-12 item. Results., The mean total PISQ-12 score did not differ significantly before (24.0 ± 12.2) and after (23.0 ± 13.2) (P = 0.194) the TVT-O procedure. Scores for individual items on the PISQ-12 varied, with incontinence-related items improving but others, such as the frequency of achieving orgasm deteriorating for some women. The scores of UDI-6 and IIQ-7 were significantly improved by 6-month follow-up, indicating that the operation successfully resolved the incontinence. Conclusion., Despite successful amelioration of SUI by the TVT-O procedure, sexual function does not necessarily improve in the first 6 months after surgery. Lau H-H, Su T-H, Su C-H, Lee M-Y, and Sun FJ. Short-term Impact of tension-free vaginal tape obturator procedure on sexual function in women with stress urinary incontinence. J Sex Med 2010;7:1578,1584. [source] Stress urinary incontinence as the presenting symptom of primary male urethral diverticulum,A case report and literature review,NEUROUROLOGY AND URODYNAMICS, Issue 2 2007Shao-Chuan Wang Abstract Primary male urethral diverticulum is quite uncommon. It is even more unusual for urinary incontinence to be a presenting symptom of primary male urethral diverticulum. Herein, we report on a 32-year-old male presenting with urine leakage on coughing or abdominal strain beginning from his early twenties. A congenital type bulbar urethral diverticulum is diagnosed by voiding cystourethrography and cystourethroscopy. Endoscopic unroofing of the diverticulum freed the patient from stress urinary incontinence after the surgery. Neurourol. Urodynam. 26:271,273, 2007. © 2006 Wiley-Liss, Inc. [source] Complications following surgical intervention for stress urinary incontinence: A national perspectiveNEUROUROLOGY AND URODYNAMICS, Issue 7 2005David A. Taub Abstract Aims Stress urinary incontinence (SUI) impacts many women. Treatment is primarily surgical. Post-operative morbidity considerably affects individuals and the health care system. Our objective is to describe complications following surgery for SUI and how they affect resource utilization. Methods Utilizing the Nationwide Inpatient Sample (a nationally representative dataset), 147,473 patients who underwent surgery for SUI from 1988 to 2000 were identified by ICD-9 codes. Comorbid conditions/complications were extracted using ICD-9 codes, including complication rates, length of stay (LOS), hospital charges, and discharge status. Results Overall complication rate was 13.0% (not equal to sum of complication sub-types, as each woman may have had,=,1 complication), with 2.8% bleeding, 1.4% surgical injury, 4.3% urinary/renal, 4.4% infectious, 0.1% wound, 1.1% pulmonary insufficiency, 0.5% myocardial infarction, 0.2% thromboembolic. The "gold standard" surgical technique for SUI, the pubovaginal sling, had the lowest morbidity at 12.5%. Mean LOS increased with morbidity: from 2.9 to 4.1 to 6.1 days for those with 0, 1, and =2 complications respectively (P,<,0.001). Similarly, inflation-adjusted hospital charges increased with morbidity: from $7,918 to $9,828 to $15,181 for those with 0, 1, and =2 complications respectively (P,<,0.001). The percentage of patients requiring post-discharge subacute or home care increased with morbidity: from 4.4% to 8.4% to 14.3% for those with 0, 1, and =2 complications (P,<,0.001). Conclusions A substantial percentage of women experience complications following surgery for SUI. Post-operative morbidity leads to dramatically increased resource utilization. Prospective studies are needed to identify pre-operative risk factors and intraoperative process measures to optimize the quality of care. Neurourol. Urodynam. © 2005 Wiley-Liss, Inc. [source] Cesarean section: Does it really prevent the development of postpartum stress urinary incontinence? a prospective study of 363 women one year after their first deliveryNEUROUROLOGY AND URODYNAMICS, Issue 1 2004Asnat Groutz Abstract Aims Stress urinary incontinence (SUI) in young women is usually the result of pelvic floor injury during vaginal delivery. Whether cesarean section delivery may prevent such injury is questionable. We undertook a prospective study to compare the prevalence of SUI among primiparae 1 year after spontaneous vaginal delivery versus elective cesarean section, or cesarean section performed for obstructed labor. Methods Three hundred and sixty-three consecutive primiparae were recruited immediately after delivery and were followed for 1 year. Women were asked upon recruitment whether they had ever experienced SUI before pregnancy. Those who had SUI before pregnancy were excluded. Thus, only cases of de novo childbirth-associated SUI were analyzed. Patients were divided into three subgroups according to the mode of delivery: spontaneous vaginal delivery (n,=,145), elective cesarean section (n,=,118), and cesarean section performed for obstructed labor (n,=,100). Patients who underwent elective cesarean section were not given a trial of labor. Cesarean sections for obstructed labor were performed at a mean cervical dilatation of 8.7,±,1.6 cm and arrest of 184,±,24 min. Prevalence, frequency, and severity of postpartum SUI, as well as demographic and obstetric parameters, were analyzed in each subgroup. Results The three subgroups were comparable with respect to maternal age, weight, and height. Prevalence of postpartum SUI was similar after spontaneous vaginal delivery (10.3%) and cesarean section performed for obstructed labor (12%). However, SUI was significantly less common following elective cesarean section with no trial of labor (3.4%, P,<,0.05). Approximately half of the symptomatic patients in each subgroup reported either moderate or severe symptoms, however, only 15,18% expressed their desire for further evaluation. Conclusions Prevalence of postpartum SUI is similar following spontaneous vaginal delivery and cesarean section performed for obstructed labor. It is quite possible that pelvic floor injury in such cases is already too extensive to be prevented by surgical intervention. Conversely, elective cesarean section, with no trial of labor, was found to be associated with a significantly lower prevalence of postpartum SUI. Whether the prevention of pelvic floor injury should be an indication for elective cesarean section is yet to be established. Neurourol. Urodynam. 23:2,6, 2004. © 2003 Wiley-Liss, Inc. [source] Animal models in urological disease and sexual dysfunctionBRITISH JOURNAL OF PHARMACOLOGY, Issue S2 2006Gordon McMurray There are several conditions associated with dysfunction of the lower urinary tract or which result in a reduction in the ability to engage in satisfactory sexual function and result in significant bother to sufferers, partners and/or carers. This review describes some of the animal models that may be used to discover safe and effective medicines with which to treat them. While alpha adrenoceptor antagonists and 5-alpha-reductase inhibitors deliver improvement in symptom relief in benign prostatic hyperplasia sufferers, the availability of efficacious and well-tolerated medicines to treat incontinence is less well served. Stress urinary incontinence (SUI) has no approved medical therapy in the United States and overactive bladder (OAB) therapy is limited to treatment with muscarinic antagonists (anti-muscarinics). SUI and OAB are characterised by high prevalence, a growing ageing population and a strong desire from sufferers and physicians for more effective treatment options. High patient numbers with low presentation rates characterizes sexual dysfunction in men and women. The introduction of ViagraÔ in 1998 for treating male erectile dysfunction and the success of the phosphodiesterase type 5 inhibitor class (PDE5 inhibitor) have indicated the willingness of sufferers to seek treatment when an effective alternative to injections and devices is available. The main value of preclinical models in discovering new medicines is to predict clinical outcomes. This translation can be established relatively easily in areas of medicine where there are a large number of drugs with different underlying pharmacological mechanisms in clinical usage. However, apart from, for example, the use of PDE5 inhibitors to treat male erectile dysfunction and the use of anti-muscarinics to treat OAB, this clinical information is limited. Therefore, current confidence in existing preclinical models is based on our understanding of the biochemical, physiological, pathophysiological and psychological mechanisms underlying the conditions in humans and how they are reflected in preclinical models. Confidence in both the models used and the pharmacological data generated is reinforced if different models of related aspects of the same disorder generate confirmatory data. However, these models will only be fully validated in retrospect once the pharmacological agents they have helped identify are tested in humans. British Journal of Pharmacology (2006) 147, S62,S79. doi:10.1038/sj.bjp.0706630 [source] Magnetic resonance imaging to evaluate NASHA/Dx gel (ZuidexTM) for stress urinary incontinenceINTERNATIONAL JOURNAL OF CLINICAL PRACTICE, Issue 10 2006A. FIANU-JONASSON Summary The ZuidexTM, system for the treatment of stress urinary incontinence consists of non-animal stabilised hyaluronic acid/dextranomer (NASHA/Dx) gel and a precision guide, the ImplacerTM,. Whether the Implacer accurately deposits NASHA/Dx gel in the desired location within the urethral wall was investigated by magnetic resonance imaging (MRI), performed at a mean of 35 days post-treatment. Three or more deposits were observed in 11 of 16 patients (68.8%), with 39 of the 50 deposits clearly located within the urethral wall, as intended. Fourteen of 16 patients (87.5%) demonstrated improvement in their incontinence at 3 months, sustained at 12 months in 13 patients. No significant correlations between total implant volume and improvements in incontinence were observed at 3 months (p , 0.16) and 12 months (p , 0.30). In conclusion, accurate placement of NASHA/Dx gel into the desired location within the urethral wall was achieved in the majority of cases using the Implacer device, without endoscopic guidance. [source] Autologous bone-marrow-derived mesenchymal stem cell transplantation into injured rat urethral sphincterINTERNATIONAL JOURNAL OF UROLOGY, Issue 4 2010Yoshiaki Kinebuchi Objectives: To evaluate the functional and histological recovery by autologous bone-marrow-derived mesenchymal stem cell (BMSC) transplantation into injured rat urethral sphincters. Methods: BMSC were harvested from female Sprague,Dawley retired breeder rats for later transplantation. The cells were cultured, and transfected with the green fluorescence protein gene. The urethral sphincters were injured by combined urethrolysis and cardiotoxin injection. One week after injury, the cultured BMSC were injected autologously into the periurethral tissues. Controls included sham-operated rats and injured rats injected with cell-free medium (CFM). Abdominal leak point pressures (LPP) were measured before and after surgery during the following 13 weeks. The urethras were then retrieved for histological evaluation. The presence of green-fluorescence-protein-labeled cells and the regeneration of skeletal muscles, smooth muscles, and peripheral nerves were evaluated by immunohistochemical staining. Results: LPP was significantly reduced in the injured rats. It increased gradually after transplantation, but there was no significant difference between the BMSC and CFM groups. In the BMSC group, transplanted cells survived and differentiated into striated muscle cells and peripheral nerve cells. The proportions of skeletal muscle cells and peripheral nerves in the urethra were significantly greater in the BMSC group compared to the CFM group. Conclusions: Despite a clear trend towards recovery of LPP in BMSC-transplanted urethras, no significant effect was detected. Further study is required for clinical applications for the treatment of stress urinary incontinence. [source] Change of sexual function after midurethral sling procedure for stress urinary incontinenceINTERNATIONAL JOURNAL OF UROLOGY, Issue 8 2008Duk Yoon Kim Objectives: To compare sexual function in women before and after the midurethral sling procedure for stress urinary incontinence (SUI). Methods: A total of 75 women undergoing surgery for SUI between September 2005 and September 2006 were recruited for this study. Those who completed the Female Sexual Function Index (FSFI) preoperatively and 6 months postoperatively were included in the analysis. The FSFI is a validated, 19-item questionnaire, which assesses six domains of sexual function, including desire, arousal, lubrication, orgasm, satisfaction, and pain. Results: Data were analyzed for 47 patients. Overall sexual function after the midurethral sling procedure was not significantly different. There were no significant differences in overall sexual function or any of the individual FSFI domain scores between patients with and without concomitant posterior colporrhaphy. There were no significant differences in sexual function between the transobturator and the retropubic surgical routes. Conclusions: There is no significant change in overall sexual function in women undergoing the midurethral sling procedure. Posterior colporrhaphy and operative methods do not affect overall sexual function. [source] Health-related quality of life and sexual function in women with stress urinary incontinence and overactive bladderINTERNATIONAL JOURNAL OF UROLOGY, Issue 1 2008Seung-June Oh Background: We evaluated the impact of stress urinary incontinence (SUI) and overactive bladder (OAB) on health-related quality of life (HRQOL) and sexual function. Methods: A total of 245 women (SUI; n = 123 and OAB; n = 122) from 21 to 79 years old (mean 50.4) were included in the primary analyses. To obtain HRQOL and sexual function assessments, patients were asked to fill in the ,Bristol Female Lower Urinary Tract Symptoms (BFLUTS)' and the ,Medical Outcomes Study Short Form (SF-36)' questionnaires. Results: Of the eight domains in the SF-36 questionnaire, only ,general health' was significantly different between the groups. Patients with SUI had a better general health than those with OAB (P = 0.016). When comparing the BFLUTS scores in the two groups, the score for ,BFLUTS-filling symptoms' was higher in the OAB group (P = 0.002) but that for ,BFLUTS-incontinence symptoms' was higher in the SUI group (P < 0.001). The score for ,BFLUTS-sex' was higher in the SUI group than in the OAB group but this was not statistically significant (P = 0.096). Of the 169 patients who had a sex life, the SUI group had experienced pain (P = 0.033) and leakage (P = 0.056) more frequently during intercourse than the OAB group. Conclusion: Both SUI and OAB have a detrimental impact on patient HRQOL in Korean women. In addition, our findings suggest that women with SUI had more frequently experienced pain during intercourse and coital incontinence than those with OAB. [source] Decrease in urethral pressure following repeated cough efforts: A new concept for pathophysiology of stress urinary incontinenceINTERNATIONAL JOURNAL OF UROLOGY, Issue 11 2007Xavier Deffieux Aims: To describe the decrease in maximum urethral closure pressure (MUCP) following repeated coughs in women with stress urinary incontinence (SUI). Methods: MUCP was recorded at rest and after seven cough efforts in 70 women under age 40 referred for urodynamic investigation (47 women with SUI and 23 women without SUI). Results: The intraclass correlation coefficient for repeatability was very good at 400 mL filling volume: 0.94 (95%CI: 0.85,0.98), as compared to the mean and standard-deviations of the MUCP measurements. A decrease in MUCP >20% after seven cough efforts was observed in 18(38%) patients in the SUI group and in just 1(4%) woman in the non-SUI group (P = 0.0069). Conclusions: Many women with SUI exhibit a sharp decrease in MUCP after repeated coughs. Many hypotheses may explain this phenomenon, including increased fatigue of the periurethral muscles. [source] Comparison of bone-anchored male sling and collagen implant for the treatment of male incontinenceINTERNATIONAL JOURNAL OF UROLOGY, Issue 9 2006RAHMI ONUR Aim: To compare the effectiveness of transurethral collagen injection and perineal bone-anchored male sling for the treatment of male stress urinary incontinence (SUI). Methods: Seventy-one men with SUI underwent either transurethral collagen injections (n = 34) or perineal bone-anchored male sling (n = 37) between June 1999 and October 2003. Most of the patients in each group had radical retropubic prostatectomy and/or external beam radiation therapy (EBRT) in relation to the cause of incontinence. There was one patient in both groups who only had EBRT for the cause. The mean duration of incontinence were 4.2 and 4.4 years, respectively. Collagen injections were carried out transurethrally either under regional or general anesthesia until co-aptation of mucosa was observed. The male sling was placed under spinal anesthesia with a bone drill using either absorbable or synthetic materials. Retrospectively, all patients were assessed for continence status and procedure-related morbidity, if present. The outcome of both procedures was also compared with the degree of incontinence. Results: Ten (30%) patients in the collagen group showed either significant improvement or were cured following injections. Preoperatively, the mean pad use in collagen group was 4.5 (SD 2.8) per day, whereas it was 2.2 (SD 1.1) after the injection(s). Collagen injection failed in 24 (70%) of the patients. Patients who received the male sling had a mean preoperative pad use of 3.7 (SD 1.5) and postoperatively, the number decreased to 1.6 (SD 1.2). Most of the patients in this group were either totally dry or significantly improved (n: 28, 76%). There was a statistically significant difference between two groups in respect to success rate (P < 0.05). Analysis of treatment outcome with the degree of incontinence revealed that the male sling is most effective in patients with minimal-to-moderate incontinence. Conclusions: Our results suggest that the male sling, a minimally invasive procedure, is more effective than collagen implant in the treatment of mild-to-moderate SUI in men. [source] Transobturatory tension-free composite sling for urethral support in patients with stress urinary incontinence: Favorable experience after 1 year follow upINTERNATIONAL JOURNAL OF UROLOGY, Issue 6 2006IVAN IGNJATOVIC Objective:, Symptomatic, anatomic and urodynamic results of a composite transobturatory tension-free sling with an absorbable middle part, in patients with stress urinary incontinence (SUI), were studied. Methods:, A prospective study in 40 women with SUI was performed. Symptoms, urodynamics and anatomical improvements were evaluated separately. Surgery was performed with the transobturatory approach. Results:, All patients had both clinically and urodynamically confirmed SUI. Clinical outcome was favorable in 36/40 (90%) patients, after 1 year. Operation improved the position of the bladder neck (2.8 cm and 1.4 cm below the pubic bone, respectively) and significantly decreased mobility of the bladder neck during abdominal straining (3.3 cm and 1.7 cm, respectively). Both symptoms and quality of life were significantly improved 1 month after the surgery. Postoperative maximum flow was lower than the preoperative one but with borderline significance (25.8 and 23.7 mL/s; P = 0.05). Pressure flow study showed unobstructed voiding both preoperatively and postoperatively. Detrusor pressure at the maximum flow was increased (20, 4 and 22, 8 cmH2O, respectively) but not significantly. Conclusion:, Our results confirmed a high objective cure rate, improvement of symptoms and quality of life, and at the same time, corrected position of the bladder neck and unobstructed voiding. [source] Device to promote pelvic floor muscle training for stress incontinenceINTERNATIONAL JOURNAL OF UROLOGY, Issue 8 2003KIMIO SUGAYA Abstract Aim:, Many patients with stress urinary incontinence do not have enough motivation to continue pelvic floor muscle training (PFMT) by themselves. Therefore, a device was created to support PFMT, and its effect was examined. Methods:, Forty-six women with stress urinary incontinence were assigned to a control group or a device group in order of presentation. A pamphlet on PFMT was given to control patients, while the same pamphlet plus the device and instructions on its use were given to patients in the device group. The device had a chime that was set to sound three times a day when exercise sessions were scheduled. PFMT consisted of fast and slow pelvic floor muscle contraction exercises that were performed for 2 min and followed a rhythm set by the device. Results:, After 8 weeks, 20 patients from the control group and 21 patients from the device group could be evaluated. In the control group, only the quality of life (QOL) index improved significantly. In the device group, however, the daily number of incontinence episodes, the number of pads used daily, the QOL index, and the pad weight in the pad test improved significantly. Patients in the device group said that they felt obligated to perform PFMT when the chime sounded. Forty-eight percent of patients from the device group were satisfied with the outcome of PFMT, while only 15% were satisfied in the control group. Conclusion:, This device may be useful to support the management of stress urinary incontinence. [source] Comparison of outcomes of three different surgical techniques performed for stress urinary incontinenceINTERNATIONAL JOURNAL OF UROLOGY, Issue 3 2003Hakan Kilicarslan Abstract Background: The aim was to compare the efficacy of Burch colposuspension, transvaginal four-corner bladder neck suspension (FCBNS) and the vaginal wall sling (VWS) procedures in patients with stress urinary incontinence. Methods: A retrospective analysis was performed on 88 patients who underwent Burch colposuspension (n = 20), FCBNS (n = 29) and VWS (n = 39) for stress urinary incontinence. Objective and subjective cure rates at 3 months and annually after the operation were the primary outcome measures. Results: The patients were similar in age, parity, menopausal status, grade of cystocel and preoperative residual urine volumes. Fourteen out of 20 (70%) patients showed improvement in the group undergoing Burch colposuspension, 29 out of 39 (74.4%) patients showed improvement in the FCBNS group, and 28 out of 29 (96.6%) patients showed improvement in the VWS group. The mean length of follow up was 3.8 years (range 3,5). Conclusion: In this study, the VWS procedure had a higher long-term cure rate of stress urinary incontinence when compared with the Burch colposuspension and the FCBNS procedures. [source] Long-term results of Burch colposuspensionINTERNATIONAL JOURNAL OF UROLOGY, Issue 4 2000Haluk Akpinar Abstract Background: We aimed to determine the long-term results of Burch colposuspension. Methods: Patients who had undergone Burch colposuspension due to stress urinary incontinence (SUI) in our department between 1991 and 1995 were asked to participate in the study by telephone or mail. Fifty of 78 patients (64%) responded and these formed the study group. Patients were evaluated by a detailed questionnaire, pelvic examination, uroflowmetry and postvoid residual urine determination. Provocative stress test and urodynamic evaluations were performed in those who claimed leakage. Additionally, follow-up charts were retrospectively reviewed from the patients' files. Results: Mean follow-up time was 50.6 months. The subjective cure rate was 52% and the surgical success rate was 84%. The patient satisfaction rate in terms of incontinence was 86%. No correlation was found between pre-operative patient characteristics (i.e. age, number of vaginal deliveries and pregnancies, menopause, previous anti-incontinence surgery and presence of detrusor instability) and outcome of surgery. Although no patient was performing clean intermittent catheterization in the long term, two patients had significant residual urine and obstructive flows. Three patients had severe pelvic prolapse that required surgical correction. Conclusions: Our results indicate that Burch colposuspension operation is an effective and durable choice of treatment with low complication rates for the treatment of SUI. [source] The role of antenatal pelvic floor muscle exercises in prevention of postpartum stress incontinence: a randomised controlled trialJOURNAL OF CLINICAL NURSING, Issue 19-20 2010Linda Mason Aim., This article reports a randomised controlled trial to determine the efficacy of antenatal pelvic floor muscle exercises in the primary prevention of postpartum stress incontinence in primiparous women. Background., Pelvic floor muscle exercises are effective in treating stress incontinence, yet prevention studies demonstrate equivocal findings. Design., Randomised controlled trial. Method., Pregnant women recruited from two hospitals in North-west England were randomised to an intervention (n = 141) or control group (n = 145). Data were collected from 2005,2006. The intervention comprised four sessions of taught pelvic floor muscle exercise training during pregnancy and 8,12 maximal contractions repeated twice daily at home. A modified Bristol Female Lower Urinary Tract Symptom questionnaire, Leicester Impact Scale and Three Day Diary were administered at 20 and 36 weeks of pregnancy and three months postpartum. Results., The intervention group was more likely to exercise their pelvic floor muscles compared to controls at 36 weeks (p = 0·019) and three months (0·022), reporting fewer episodes of incontinence and a lower score on the Leicester Impact Scale. However, these differences were not statistically significant. Conclusion., Significant differences were not demonstrated between the groups in relation to incontinence episodes and degree of bother of symptoms postpartum, although trends indicate a positive effect. Further research is necessary to address issues of adherence and the effect of pelvic floor muscle exercise undertaken during pregnancy on postpartum stress urinary incontinence. Relevance to clinical practice., A proportion of women did not meet the required attendance at antenatal class, furthermore, few exercised their pelvic floor muscles during pregnancy according to instructions. Health professionals need to find ways to instruct and motivate women to perform pelvic floor muscles exercises regularly during pregnancy and the postpartum. [source] Safety of Trans Vaginal Mesh procedure: Retrospective study of 684 patientsJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 4 2008Fréderic Caquant Abstract Aim:, To study peri-surgical complications after cure of genital prolapse by vaginal route using interposition of synthetic prostheses Gynemesh Prolene Soft (Gynecare) following the Trans Vaginal Mesh (TVM) technique. Methods:, The present retrospective multicentered study comprised 684 patients who underwent surgery at seven French centers between October 2002 and December 2004. All patients had a genital prolapse ,3 (C3/H3/E3/R3) according to International continence society (ICS) classification. According to each case, prosthetic interposition was total, or anterior only or posterior only. Patients were systematically seen 6 weeks, 3 months and 6 months after surgery. Multivaried statistical analysis followed a model of logistic regression applied to each post-surgical complication. Results:, The mean age of patients was 63.5 years (30,94). The mean follow-up period was 3.6 months. 84.3% of patients were post-menopause, 24.3% had hysterectomy, 16.7% previous cure of prolapse, and 11.1% cure of stress urinary incontinence (SUI). During the procedure, hysterectomy was combined in 50.3% of cases, cervix amputation in 1.5%, and cure of SUI in 40.9%. 15.8% were treated for a cystocele only. 14.8% had only a rectocele +/, elytrocele and 69.4% had a prolapse touching both compartments, anterior and posterior. In peri-surgical complications, (2%) were five bladder wounds (0.7%), one rectal wound (0.15%) and seven hemorrhages greater that 200 mL (1%). Among early post-surgical complications (during the first month after surgery) (2.8%) were two pelvic abscesses (0.29%), 13 pelvic hematomas (1.9%), one pelvic cellulitis (0.15%), two vesicovaginal fistulas and one rectovaginal fistula (0.15%). Among late post-surgical complications (33.6%) there were 77 granulomas or prosthetic expositions (11.3% [6.7% in the vaginal anterior wall, 2.1% in the vaginal posterior wall and 4.8% in the fornix]), 80 prosthetic retractions (11.7%), 36 relapse of prolapse (6.9%) and 37 SUI de novo (5.4%). Multivaried analysis shows that previous history of hysterectomy or placing of an isolated anterior prosthesis increase the risk of peri-surgical complication; preserved uterus and isolated posterior prosthesis lessen the risk of granulomas and prosthetic retractions; and association of a Richter's intervention increases the rate of prosthetic retractions. Conclusion:, Cure of genital prolapse with synthetic prostheses interposed by vaginal route is now reliable and can be reproduced with a low rate of peri- and early post-surgical complications. However, our study shows a certain number of late post-surgical complications after insertion of strengthening synthetic vaginal implants (prosthetic expositions and prosthetic retractions). These retrospective results will soon be compared to a prospective study. [source] Sling operations in the treatment of stress urinary incontinence: How to adjust sling tensionJOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH (ELECTRONIC), Issue 6 2003Ibraheem Mahmoud Ezzat Abstract Aim:, To find an objective method of adjusting sling tension in order to avoid postoperative urinary obstruction. Methods:, Thirty-five female patients with type II/III and type III stress urinary incontinence were treated using a sling procedure. Pubovaginal fascial slings were implanted in 20 patients and polytetrafluoroethylene patch slings with nylon sutures were implanted in 15 patients. During the procedures the urinary bladder was partially full and the patients, who were under spinal or epidural anesthesia, were asked to cough and strain. The proper tension that effectively prevents urine leakage was selected and the corresponding suture length was marked. An objective new method to adjust sling tension was used. As part of this method, the abdominal bulge index is added to the suture length before tying. Results:, Short-term follow-up of 6,12 months showed that 33 of 35 patients reported no leakage of urine (94%). Two patients had unsatisfactory urge incontinence. We did not encounter postoperative urinary retention in any patient. No significant post-voiding residual urine was reported. None of our patients in this series have complained of difficulties during micturition or the need to strain during voiding. Conclusion:, Proper adjustment of sling tension using the abdominal bulge index has eliminated postoperative urinary retention and obstructed urine flow, including any appreciable amount of post-voiding residual urine. This method has been found to be both objective and reproducible. [source] Muscle-derived Stem Cell Therapy for Stress Urinary IncontinenceLUTS, Issue 2009Shing-Hwa LU The aim of the present article is to overview the potential of muscle-derived stem cells and other cellular therapy for urethral regeneration and to review the clinical experiences of its application in patients with stress urinary incontinence. [source] Midurethral sling procedures for stress urinary incontinence in women over 80 years,,NEUROUROLOGY AND URODYNAMICS, Issue 7 2010Kobi Stav Abstract Aims To compare the safety and efficacy of midurethral sling surgery for management of urinary stress incontinence in women over 80 years versus younger women. Methods 1225 consecutive women with urodynamic stress incontinence had a synthetic midurethral sling (955 retropubic, 270 transobturator) at our institution between 1999 and 2007. Ninety one percent (n,=,1112) of the patients were interviewed via phone call with a structured questionnaire and were included in the analysis. The mean follow-up was 50,±,24 months (range 12,114). Comparison between elderly (,80 years, n,=,96) and younger patients (<80 years, n,=,1016) was performed. Results The overall subjective cure rate was 85% (elderly 81%, younger 85%, ,=,0.32). There was no significant difference in cure rate between retropubic and transobturator sling in the elderly group (82% vs. 79.3%, P,=,0.75). The bladder perforation rate was similar between the two groups (3%). The hospitalization time was significantly longer in the elderly (1.6,±,1.7 days vs. 0.7,±,1.1 days, P<0.001). However, major perioperative complications were uncommon (1%). Of the patients who had an isolated sling procedure, 37% of the elderly and 9% of the young patients failed their 1st trial of void (P,<,0.001). However, the long-term rate of voiding difficulty was similar between the two groups (elderly 8% vs. young 6%, P,=,0.21). The rate of de novo urge incontinence was similar between the two groups (7%). Conclusion Retropubic and transobturator slings in women older than 80 years are effective and safe but are associated with an increased risk of transient postoperative voiding difficulty. Neurourol. Urodynam. 29:1262,1266, 2010. © 2010 Wiley-Liss, Inc. [source] Erratum: Post-prostatectomy stress urinary incontinence: What treatment for which patient?NEUROUROLOGY AND URODYNAMICS, Issue 7 2010Jerzy Gajewski No abstract is available for this article. [source] Post-prostatectomy stress urinary incontinence: What treatment for which patient?,NEUROUROLOGY AND URODYNAMICS, Issue 4 2010Jerzy Gajewski First page of article [source] Reproducibility of same session repeated cystometry and pressure-flow studies in women with symptoms of urinary incontinence,,NEUROUROLOGY AND URODYNAMICS, Issue 3 2010Suzan R. Broekhuis Abstract Aim The aim of this study was to determine the reproducibility of same session repeated urodynamic measurements in women with symptoms of urinary incontinence. Methods Women presenting with symptoms of urinary incontinence underwent standardized urodynamic examination, which consisted of free uroflowmetry and two filling cystometries and pressure-flow studies. Intra-class Correlation Coefficient (ICC) and McNemar tests were used to describe the same session reproducibility. Results Two evaluable urodynamic tests were available in 152 patients. Overall, reproducibility of the urodynamic parameters were good to excellent (ICC range: 0.72,0.93), except for the bladder volume at first sensation of bladder filling (ICC,=,0.46) and the maximum Watt's factor (ICC,=,0.68). The bladder volume at first sensation and the maximum cystometric capacity were systematically higher in the second run (mean difference (95% CI),=,,45 (,73; ,37) and ,3 (,15; 10), respectively). Reproducibility of the diagnosis stress urinary incontinence and/or detrusor overactivity were good to excellent (median ICC,=,0.76, P,=,0.68 and P,=,1.00, respectively). Reproducibility of the volume and amplitude at involuntary detrusor contractions, however, were only poor (ICC,=,0.18 and 0.25, respectively). Conclusions The reproducibility of same session repeated urodynamic measurements in women with symptoms of urinary incontinence was good to excellent. Our results provide the scientific support for guidelines that recommend the omission of repeated filling cystometries and pressure-flow studies in cases where the first test confirms the pathology expected. Neurourol. Urodynam. 29:428,431, 2010. © 2009 Wiley-Liss, Inc. [source] Why do women have stress urinary incontinence?,,NEUROUROLOGY AND URODYNAMICS, Issue S1 2010John O.L. DeLancey Abstract This article reviews progress made in understanding the causes of stress urinary incontinence. Over the last century, several hypotheses have been proposed to explain stress urinary incontinence. These theories are based on clinical observations and focus primarily on the causative role of urethral support loss and an open vesical neck. Recently these hypotheses have been tested by comparing measurements of urethral support and function in women with primary stress urinary incontinence to asymptomatic volunteers who were recruited to be similar in age, race, and parity. Maximal urethral closure pressure is the parameter that differs the most between groups being 43% lower in women with stress incontinence than similar asymptomatic women having as effect size of 1.6. Measures of urethral support effect sizes range from 0.5 to 0.6. Because any one objective measure of support may not capture the full picture of urethrovesical mobility, review of blinded ultrasounds of movements during cough were reviewed by an expert panel. The panel was able to identify women with stress incontinence correctly 57% of the time; just 7% above the 50% that would be expected by chance alone, confirming that urethrovesical mobility is not strongly associated with stress incontinence. Although operations that provide differential support to the urethra are effective, urethral support is not the predominant cause of stress incontinence. Improving our understanding of factors affecting urethral closure may lead to novel treatments targeting the urethra and improved understanding of the small but persistent failure rate of current surgery. Neurourol. Urodynam. 29:S13,S17, 2010. © 2010 Wiley-Liss, Inc. [source] Prevalence of incontinence and incontinence-specific quality of life impairment in women with cystic fibrosis,,NEUROUROLOGY AND URODYNAMICS, Issue 8 2009M. Vella Abstract Aims Cystic fibrosis (CF) is the commonest autosomal recessive disorder in Caucasians. With advancing medical technology, the life expectancy has more than double in the last twenty years. This has led to new unforeseen health problems like urinary incontinence. The aim was to establish the prevalence, symptomatic typology, and quality of life impact of incontinence in a population of women with CF. Methods Women were recruited from two London tertiary referral centres for CF. They were asked to fill in a self- completed anonymous King's Health Questionnaire (KHQ) for assessment of symptoms and quality of life Impairment. Their age was also noted. Descriptive statistics are reported. Correlation was assessed using Pearson's Product Moment Correlation Coefficient (r). Results One hundred and forty six women were approached for enrolment. 98(67%) consented to take part in study. Their mean age was 28. Seventy three (74%) reported symptoms of urinary incontinence, which in all cases was perceived as stress urinary incontinence. Of these 44(60%) reported mild stress incontinence, 16(22%) moderate stress incontinence and 13(18%) severe stress incontinence. Continent and incontinent women perceived their general health to be similarly poor (mean score 40 vs 44 points). Strong positive correiations were found between age and stress urinary incontinence severity (r=0.742; P <0.001) and between age and total King's Health Questionnaire score (r=0.828; P <0.001). Conclusions Women with CF have a higher prevalence of stress urinary incontinence than the general population, with both the prevalence and associated quality of life impairment increasing with age. Neurourol. Urodynam. 28:986,989, 2009. © 2009 Wiley-Liss, Inc. [source] Open retropubic colposuspension for urinary incontinence in women: A short version cochrane review,,NEUROUROLOGY AND URODYNAMICS, Issue 6 2009Marie Carmela M. Lapitan Abstract Background Urinary incontinence is a common and potentially debilitating problem. Open retropubic colposuspension is a surgical treatment which involves lifting the tissues near the bladder neck and proximal urethra in the area behind the anterior pubic bones to correct deficient urethral closure. Objectives To assess the effects of open retropubic colposuspension for the treatment of urinary incontinence. Search Strategy We searched the Cochrane Incontinence Group Specialized Register (searched June 30, 2008) and reference lists of relevant articles. We contacted investigators to locate extra studies. Selection Criteria Randomized or quasi-randomized controlled trials in women with symptoms or urodynamic diagnoses of stress or mixed urinary incontinence that included open retropubic colposuspension surgery in at least one trial group. Data Collection and Analysis Studies were evaluated for methodological quality/susceptibility to bias and appropriateness for inclusion and data extracted by two of the reviewers. Trial data were analyzed by intervention. Where appropriate, a summary statistic was calculated. Main Results This review included 46 trials involving a total of 4,738 women. Overall cure rates were 68.9,88.0% for open retropubic colposuspension. Two small studies suggest lower failure rates after open retropubic colposuspension compared with conservative treatment. Similarly, one trial suggests lower failure rates after open retropubic colposuspension compared to anticholinergic treatment. Evidence from six trials showed a lower failure rate for subjective cure after open retropubic colposuspension than after anterior colporrhaphy. Such benefit was maintained over time (RR of failure 0.51; 95% CI 0.34,0.76 before the first year, RR 0.43; 95% CI 0.32,0.57 at 1,5 years, RR 0.49; 95% CI 0.32,0.75 in periods beyond 5 years). In comparison with needle suspensions there was a lower failure rate after colposuspension in the first year after surgery (RR 0.66; 95% CI 0.42,1.03), after the first year (RR 0.48; 95% CI 0.33,0.71), and beyond 5 years (RR 0.32; 95% CI 15,0.71). Evidence from 12 trials in comparison with suburethral slings found no significant difference in failure rates in all time periods assessed. Patient-reported failure rates in short, medium and long-term follow-up showed no significant difference between open and laparoscopic retropubic colposuspension, but with wide confidence intervals. In two trials failure was less common after Burch (RR 0.38 95% CI 0.18,0.76) than after the Marshall-Marchetti-Krantz procedure at 1,5-year follow-up. There were few data at any other follow-up time. In general, the evidence available does not show a higher morbidity or complication rate with open retropubic colposuspension, compared to the other open surgical techniques, although pelvic organ prolapse is more common than after anterior colporrhaphy and sling procedures. Authors' Conclusions The evidence available indicates that open retropubic colposuspension is an effective treatment modality for stress urinary incontinence especially in the long term. Within the first year of treatment, the overall continence rate is approximately 85,90%. After 5 years, approximately 70% of patients can expect to be dry. Newer minimal access procedures such as tension free vaginal tape look promising in comparison with open colposuspension but their long-term performance is not known and closer monitoring of their adverse event profile must be carried out. Laparoscopic colposuspension should allow speedier recovery but its relative safety and effectiveness is not known yet. Neurourol. Urodyn. 28:472,480, 2009. © 2009 Wiley-Liss, Inc. [source] Different estrogen sensitivity of urogenital tissue from women with and without stress urinary incontinence,,NEUROUROLOGY AND URODYNAMICS, Issue 6 2009Lena Edwall Abstract Aims Oral hormone replacement therapy (HRT) based on estradiol-17, (E2), E2 esters or conjugated equine estrogens gives rise to huge amounts of circulating estrone (E1) as a result of the first liver pass. E1 is an estrogen (ER) receptor agonist but has also been reported to act as a partial E2 antagonist in vitro. Our aim was to investigate the influence of circulating estrogens on estrogen sensitivity of urogenital tissue collagen turnover in patients with stress urinary incontinence (SUI) and in urologically healthy women, with and without HRT, in view of possible effects of E1 as a partial E2 antagonist. Methods Markers of collagen turnover, the carboxy-terminal propeptide of type I procollagen (PICP), the carboxy-terminal telopeptide of type I collagen (ICTP) and the amino-terminal propeptide of procollagen III (PIIINP) were assayed in urogenital tissue homogenates and E1 and E2 were analyzed in serum from 54 patients with SUI and 29 urologically healthy women. Results In the total control group only a significant positive correlation was found between E2 and T-PICP. Lowering the upper serum E1 limit resulted in significant positive correlations also between E2 and T-PIIINP and finally also between E2 and T-ICTP. This pattern was found also in subgroups of post- and premenopausal controls. No association between serum E2 and collagen turnover markers and no effects of lowering the upper serum E1 limit was found in the total and postmenopausal SUI patients, while the correlation pattern in premenopausal SUI patients showed some resemblance to that in the controls. Conclusion At physiological E1 levels E2 increases collagen turnover in urogenital tissue in urologically healthy women but not in women with SUI in general; however, there was a certain effect of E2 in premenopausal but not in postmenopausal SUI patients. Urogenital tissue in SUI patients and in urologically healthy women may differ in estrogen sensitivty and in SUI patients this difference may be related to menopause. Circulating E1, which is present in huge amounts during oral HRT, may act as an estrogen receptor agonist as well as a partial E2 antagonist also in humans in vivo. Neurourol. Urodyn. 28:516,520, 2009. © 2009 Wiley-Liss, Inc. [source] Reliability of dynamometric passive properties of the pelvic floor muscles in postmenopausal women with stress urinary incontinenceNEUROUROLOGY AND URODYNAMICS, Issue 8 2008Mélanie Morin Abstract The passive properties of the pelvic floor muscles (PFM) might play a role in stress urinary incontinence (SUI) pathophysiology. Aim To investigate the test,retest reliability of the dynamometric passive properties of the PFM in postmenopausal SUI women. Methods Thirty-two SUI postmenopausal women were convened to two sessions 2 weeks apart. In each session, the measurements were repeated twice. The pelvic floor musculature was evaluated in four different conditions: (1) forces recorded at minimal aperture (initial passive resistance); (2) passive resistance at maximal aperture; (3) five lengthening and shortening cycles (Forces and passive elastic stiffness (PES) were evaluated at different vaginal apertures. Hysteresis was also calculated.); (4) Percentage of passive resistance loss after 1 min of sustained stretching was computed. The generalizability theory was used to calculate two reliability estimates, the dependability indices (,) and the standard error of measurement (SEM), for one session involving one measurement or the mean of two measurements. Results Overall, the reliability of the passive properties was good with indices of dependability of 0.75,0.93. The SEMs for forces and PES were 0.24,0.67 N and 0.03,0.10 N/mm, respectively, for mean, maximal and 20-mm apertures, representing an error between 13% and 23%. Passive forces at minimal aperture showed lower reliability (,,=,0.51,0.57) compared with other vaginal openings. The aperture at a common force of 0.5 N was the only parameter demonstrating a poor reliability (,,=,0.35). Conclusion This new approach for assessing PFM passive properties showed enough reliability for highly recommending its inclusion in the PFM assessment of SUI postmenopausal women. Neurourol. Urodynam. 27:819,825, 2008, © 2008 Wiley-Liss, Inc. [source] The correlation of voiding variables between non-instrumented uroflowmetery and pressure-flow studies in women with pelvic organ prolapseNEUROUROLOGY AND URODYNAMICS, Issue 6 2008Elizabeth Mueller Abstract Aims To (1) correlate peak and maximum flow rates from non-instrumented flow (NIF) and pressure-flow studies (PFS) in women with pelvic organ prolapse (POP); (2) measure the impact of voided volume and degree of prolapse on correlations. Methods We compared four groups of women with stages II,IV POP. Groups 1 and 2 were symptomatically stress continent women participating in the colpopexy and urinary reduction efforts (CARE) trial; during prolapse reduction before sacrocolpopexy, Group 1 (n,=,67) did not have and Group 2 (n,=,84) had urodynamic stress incontinence (USI). Group 3 (n,=,74) and Group 4 participants (n,=,73), recruited specifically for this study, had stress urinary incontinence (SUI) symptoms. Group 3 planned sacrocolpopexy. Group 4 planned a different treatment option. Participants completed standardized uroflowmetry and pressure voiding studies. Results Subjects' median age was 61 years; median parity 3% and 80% had stage III or IV POP. Based on the Blaivas,Groutz nomogram, 49% of all women were obstructed. NIF and PFS peak and average flow rates had low correlations with one another (0.31, P,<,0.001 and 0.35, P,<,0.001, respectively). When NIF and PFS voided volumes were within 25% of each other, the peak and average flow rate correlations improved (0.52, P,<,0.001 and 0.57, P,<,0.001, respectively). As vaginal prolapse increased, correlations between NIF and PFS peak and average flow rates decreased. Conclusion Peak and average flow rates are highly dependent on voided volume in women with prolapse. As the prolapse stage increases, correlations between NIF and PFS variables decrease. Neurourol. Urodynam. 27:515,521, 2008. © 2008 Wiley-Liss, Inc. [source] | ||||||||||||||||||||||