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Kim H, Kim JH, Jeong SJ. Mid-term results of ReMEEX sling system in female stress urinary incontinence with various indications and feasibility of readjustment. Investig Clin Urol 2024; 65:157-164. [PMID: 38454825 PMCID: PMC10925739 DOI: 10.4111/icu.20230283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 11/09/2023] [Accepted: 12/06/2023] [Indexed: 03/09/2024] Open
Abstract
PURPOSE To examine efficacy and safety of ReMEEX implantation in patients with female stress urinary incontinence (SUI) associated with detrusor underactivity (DU), recurrence, or intrinsic sphincter deficiency (ISD). MATERIALS AND METHODS Retrospective cohort study included 303 females who underwent ReMEEX system (March 2008 to May 2021). Patients were stratified into three groups by purpose of surgery (SUI with DU, reoperation, and SUI with ISD) and evaluated with following criteria: cure (absence of subjective complaint of leakage and objective leakage in the stress test), improvement (rare leakage subjectively, but satisfaction regardless of stress test), and failure. Primary outcome was success rate of surgery assessed through patient interviews and a stress test. Surgical outcomes and complications were evaluated. RESULTS Mean follow-up was 34.4 months (range, 6.0-145.0 months). At the final follow-up visit, 42.9% and 49.2% of patients were cured and improved. Twenty-one point five percent required tension readjustment (mean number, 1.2). The total complication rate was 19.5% (none for grade ≥4). Preoperative Qmax was significantly higher in the ISD group (p<0.001) and preoperative total International Prostate Symptom Score (IPSS) score was significantly higher in the DU group (p=0.044). Moreover, at postoperative 1 year, both total IPSS score and IPSS quality of life score were significantly higher in the DU group (both p=0.001). CONCLUSIONS The success rate of ReMEEX system was 92.1% at mean follow-up of 34.4 months in female SUI with DU, reoperation, or ISD. It also enabled postoperative readjustment of sling tension, as needed, up to 130 months after surgery.
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Affiliation(s)
- Hwanik Kim
- Department of Urology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea
| | - Jin Hyuck Kim
- Department of Urology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Seong Jin Jeong
- Department of Urology, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Urology, Seoul National University College of Medicine, Seoul, Korea.
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Barnes HC, Akl A, Taege SK, Brincat C, Brubaker L, Mueller ER. Using clinical estimate or catheter measurement of urethral mid-point result in similar retropubic mid-urethral sling position: a randomized trial. Int Urogynecol J 2022; 33:3555-3561. [PMID: 35353246 DOI: 10.1007/s00192-022-05167-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 02/23/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION AND HYPOTHESIS The objective was to determine whether standardized, intraoperative urethral measurement improves retropubic mid-urethral sling (RPMUS) positioning and if the intraoperative position remains stable at 2 weeks postoperatively. METHODS Participants undergoing a RPMUS were randomized to mid-urethral placement as per usual surgical care (no Foley catheter measurement, no-FCM) vs urethral mid-point Foley catheter measurement (FCM). The primary outcomes were RPMUS location as determined by 2D and 3D ultrasound 2 weeks postoperatively (as percentage from urethral meatus - relative to the urethral length) and intraoperatively following the RPMUS placement. RESULTS Forty-four women enrolled, underwent RPMUS, and provided baseline data and intraoperative ultrasound measurements; of these, 36 (82%) had interpretable intraoperative and postoperative ultrasound measurements. Demographic data were similar in the two groups. The mean RPMUS mid-point was 57 % and 55 % in measured and controls (p = 0.685); this same measurement was relatively unchanged at 2 weeks postoperatively at 57% and 54% respectively (p = 0.538). Very much and much improvement was reported on the PGI-I by 84% and 85% of participants in the FCM and no-FCM groups respectively. CONCLUSIONS Intraoperative RPMUS position at 2 weeks after surgery is similar to the intraoperative position. Compared with usual surgical care, intraoperative measurement of urethral mid-point with a Foley catheter did not affect RPMUS sling position.
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Affiliation(s)
- H C Barnes
- Division of Female Pelvic Medicine and Reconstructive Surgery, Departments of Obstetrics/Gynecology and Urology, Loyola University Chicago Stritch School of Medicine, Loyola University Medical Center, 2160 S. 1st Avenue, Maywood, IL, 60153, USA.,University of Cincinnati College of Medicine, 231 Albert Sabin Way, Medical Sciences Building Room 4505, Cincinnati, OH, 45267-0526, USA
| | - A Akl
- Division of Female Pelvic Medicine and Reconstructive Surgery, Departments of Obstetrics/Gynecology and Urology, Loyola University Chicago Stritch School of Medicine, Loyola University Medical Center, 2160 S. 1st Avenue, Maywood, IL, 60153, USA.,AZ Urogynecology & Pelvic Health Center, 9700 N. 91st Street, Suite A-103, Scottsdale, AZ, 85258, USA
| | - S K Taege
- Division of Female Pelvic Medicine and Reconstructive Surgery, Departments of Obstetrics/Gynecology and Urology, Loyola University Chicago Stritch School of Medicine, Loyola University Medical Center, 2160 S. 1st Avenue, Maywood, IL, 60153, USA.,Mount Carmel Urogynecology-Mount Carmel Medical Group, 495 Cooper Road Suite 320, Westerville, OH, 43081, USA
| | - C Brincat
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, Rush University Medical Center, Chicago, IL, USA
| | - L Brubaker
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Diego, La Jolla, CA, USA
| | - E R Mueller
- Division of Female Pelvic Medicine and Reconstructive Surgery, Departments of Obstetrics/Gynecology and Urology, Loyola University Chicago Stritch School of Medicine, Loyola University Medical Center, 2160 S. 1st Avenue, Maywood, IL, 60153, USA.
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Peyronnet B, Greenwell T, Gray G, Khavari R, Thiruchelvam N, Capon G, Ockrim J, Lopez-Fando L, Gilleran J, Fournier G, Van Koeveringe GA, Van Der Aa F. Current Use of the Artificial Urinary Sphincter in Adult Females. Curr Urol Rep 2020; 21:53. [PMID: 33098485 DOI: 10.1007/s11934-020-01001-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2020] [Indexed: 01/03/2023]
Abstract
PURPOSE OF REVIEW The aim of the present report was to review the recent evidences regarding the use of artificial urinary sphincter (AUS) in adult females. RECENT FINDINGS While the excellent functional outcomes of AUS in female patients with stress urinary incontinence (SUI) due to intrinsic sphincter deficiency (ISD) have been reported for decades, its use has remained confidential in most countries likely due to its challenging implantation and inherent morbidity. Over the past few years, laparoscopic and, more recently, robotic techniques of AUS implantation in female patients have been described with promising perioperative outcomes. As a result, the use of AUS has increased in several countries. The indications are mostly recurrent or persistent SUI after previous anti-incontinence procedures and neurogenic SUI. Owing to its unique potential to restore continence while maintaining low outlet resistance during the voiding phase, AUS may be of special interest in female patients with detrusor underactivity. High level of evidence data from trials which are underway, along with developments in robotic surgery and technological refinements of the device, may well, almost 50 years after its introduction, give to the AUS its momentum as a major contributor in the female SUI armamentarium. While the use of AUS in female patients has been restricted to some countries and a few high-volume centers, it has started spreading again over the past few years, thanks to the rise of minimally invasive approaches which facilitate its implantation, and this is yielding promising outcomes.
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Affiliation(s)
- Benoit Peyronnet
- Department of Urology, University of Rennes, Rennes, France. .,Service d'Urologie, Hopital Pontchaillou, 2 rue Henri Le Guilloux, 35000, Rennes, France.
| | - Tamsin Greenwell
- Department of Urology, University College London Hospital, London, UK
| | - Gary Gray
- Department of Urology, University of Alberta, Edmonton, Canada
| | - Rose Khavari
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | | | - Grégoire Capon
- Department of Urology, University of Bordeaux, Bordeaux, France
| | - Jeremy Ockrim
- Department of Urology, University College London Hospital, London, UK
| | - Luis Lopez-Fando
- Department of Urology, University Hospital Ramon y Cajal, Madrid, Spain
| | - Jason Gilleran
- Department of Urology, William Beaumont Hospital, Royal Oak, MI, USA
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Chen J, Ren Y, Zhu L. [Correlation between modified Oxford grading scale and pelvic floor surface electromyography in assessment of pelvic floor muscle function in female patients with stress urinary incontinence]. Zhonghua Yi Xue Za Zhi 2020; 100:2908-2912. [PMID: 32993249 DOI: 10.3760/cma.j.cn112137-20200301-00525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Objective: To investigate the characteristics of modified Oxford grading scale (MOS) and pelvic floor surface electromyography (sEMG) based on Glazer protocol in patients with stress urinary incontinence (SUI), and analyze the correlation between the two methods. Methods: This study was a cross-sectional survey. A total of 212 subjects in May 2019 were enrolled and divided into SUI group (n=61) and non-SUI group (n=151) based on the commonly used 3 incontinence questions (3IQ). MOS test and sEMG parameters were measured by the same rehabilitator. The sEMG parameters included the mean and variation coefficient in the prerest phase, the maximum and relaxation time of 5 rapid contractions, the mean and variability of EMG in 10 s tonic contraction phase, the mean and variability of EMG in 60 s endurance contraction phase, and the mean and variability of EMG in postrest phase. The differences of the above parameters between SUI group and non-SUI group were compared, the logistic regression and Spearman method were used to analyze the correlation between MOS and sEMG parameters. Results: The prevalence of SUI was 28.8%(61/212) in community, body mass index and delivery mode were the risk factors (all P<0.05). The MOS of the SUI group and the non-SUI group were 3 (2,3) and 3 (3,4), respectively, with significant difference (Z=-2.58, P=0.010). Among the sEMG parameters of SUI group and non-SUI group, the maximum values of phasic contractions were 23.12 (13.65, 37.89), 30.68 (20.28, 47.02) μV, the mean of tonic contractions were 14.32 (9.62, 21.49), 17.65 (12.05, 26.35) μV, and the mean of endurance contractions were 12.78(7.88, 18.76), 16.55(11.13, 22.40) μV, respectively, with statistical significance (Z=-2.34, -2.37, -3.20, all P<0.05). The multivariate logistic regression revealed that both the variation coefficient of tonic contractions (OR=157.86, 95%CI: 1.99-12 595.51, P<0.05) and the amplitude of endurance contractions(OR=1.11, 95%CI: 1.03-1.19, P<0.05) were correlated with SUI. The tonic contractions amplitude had the tendency to be related to SUI (OR=0.95, 95%CI: 0.09-1.00, P<0.05). In all subjects, MOS was correlated with the maximum value of rapid contractions, average value of tonic contractions and average value of endurance contractions (r=0.516, 0.503, 0.464, all P<0.05). In SUI group (r=0.510, 0.442, 0.385, all P<0.05), and non-SUI group (r=0.495, 0.524, 0.488, all P<0.05), MOS was correlated with the above parameters. Conclusions: MOS and sEMG based on Glazer protocol indicate that the contractility of pelvic floor muscle decreases in SUI patients. The results of sEMG and MOS are consistent, which can be used for quantitative evaluation of pelvic floor muscle function in SUI patients.
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Affiliation(s)
- J Chen
- Department of Obstetrics & Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing 100730, China
| | - Y Ren
- Department of Obstetrics & Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing 100730, China
| | - L Zhu
- Department of Obstetrics & Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing 100730, China
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Zhang JZ, Zhang P, Wu LY, Zhang CH, Wang Y. [Comparison of single incision mini slings and tension-free vaginal tape obturator in the treatment of pure female stress urinary incontinence: results of 2-year investigation]. Zhonghua Wai Ke Za Zhi 2020; 58:388-92. [PMID: 32393007 DOI: 10.3760/cma.j.cn112139-20191210-00603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To compare the clinical efficacy and safety of single incision mini slings (contasure needless, C-NDL) and tension-free vaginal tape obturator (TVT-O) in the treatment of pure female stress urinary incontinence(SUI). Methods: Clinical data of 107 female SUI patients who underwent C-NDL (n=51) or TVT-O (n=56) procedure during October 2013 and October 2017 in Department of Urology, Beijing Chaoyang Hosptial, Capital Medical University were enrolled.The age of the patients in the C-NDL and TVT-O group was (58.8±9.3) years (range: 43 to 81 years) vs.(56.9±11.4) years (range: 32 to 87 years), the cough leak point pressure was 70(20) cmH(2)O (M(Q(R)), 1 cmH(2)O=0.098 kPa) vs. 80(25) cmH(2)O. The pre- and peri-operative data, subjective cure rate, objective cure rate, quality of life, International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF), Incontinence Impact Questionnaire-Short Form (IIQ-7) and other complications were compared. The t test, Wilcoxon rank sum test, analysis of variance, χ(2) test andFisher exact test were applied to compare the indexes. Results: In the C-NDL and TVT-O group, the median operation time was 30(10) minutes vs. 40(30) minutes (Z=-3.73, P<0.01). The postoperative follow-up period was 32.0(17.4) months vs.41.0(23.2)months. At the latest follow-up, the objective cure rate was 48/51 vs. 54/56 (χ(2)=0.01, P=0.94), the subjective cure rate was 43/51 vs. 50/56 (χ(2)=0.03, P=0.86), ICIQ-SF was 2.29±4.02 (range:0 to 13) vs. 1.71±3.67 (range:0 to 18), and IIQ-7 was 1.12±1.85 (range: 0 to 7) vs.0.70±1.70 (range: 0 to 6). The statistically significant difference in the postoperative visual pain analogue scale (VAS) were found between the two groups (0(1.5) vs.1.0(1.0), Z=3.41, P<0.01). Dysuria occurred in 2 patients in each group, vaginal pain occurred in 1 patient in the C-NDL group, groin pain occurred in 2 patients and urinary urgency occurred in 3 patients in the TVT-O group too. There were no significant difference between the complication rates of the 2 group (3/51 vs.7/51, P=0.325). Conclusion: Both C-NDL and TVT-O may be effective and reliable in the treatment of female SUI.
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Ha YS, Yoo ES. Artificial Urinary Sphincter for Postradical Prostatectomy Urinary Incontinence - Is It the Best Option? Int Neurourol J 2019; 23:265-76. [PMID: 31905273 DOI: 10.5213/inj.1938210.105] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/13/2019] [Indexed: 01/13/2023] Open
Abstract
Male stress urinary incontinence (SUI) can undoubtedly reduce quality of life and promote personal distress and psychosocial alienation. The frequency of postprostatectomy urinary incontinence (PPI) counts on the characterization of urinary incontinence and the periods of patient follow-up. Operational therapeutics, for instance, urethral male slings and artificial urinary sphincters, are well-chosen as adequate and secure surgeries for male SUI in men with continual PPI when conservative treatment is ineffective. Over the former 2 decades, surgery has progressed regarding both operative approach and sling architecture. However, there are no guidelines about when surgery should be carried out and which is the most appropriate surgical option. In this review, we summarize recent advances in implantable devices for PPI and also discuss traditional surgical care. When we are planning the male PPI surgery, careful preoperative work-up should be performed and surgical method should be chosen according to the severity of the disease. Male sling is preferred in mild and moderate symptomatic patients with normal detrusor pressure and it is recommended to select traditional artificial urinary sphincter device in those with severe symptoms. It is expected that effective devices without adverse events will be developed with technical advances in near future.
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Chen J, Ren Y, Zhu L. [Questionnaire survey on the application of polypropylene mesh and sling in pelvic floor reconstruction surgery in Chinese IUGA members]. Zhonghua Fu Chan Ke Za Zhi 2019; 54:608-14. [PMID: 31550777 DOI: 10.3760/cma.j.issn.0529-567x.2019.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the similarities and differences between Chinese International Urogynecological Association (IUGA) members and international IUGA members on the treatment of pelvic organ prolapse (POP) and stress urinary incontinence (SUI) with polypropylene (PP) mesh and sling. Methods: Questionnaires were sent to Chinese IUGA members by Email. The contents of the questionnaires included POP mesh, SUI slings, abdominal sacrocolpopexy (ASC), complications, patients' awareness of rights protection, litigation and database use.Chi-square test was used to compare the proportion of Chinese IUGA members and international IUGA members to the problem alternatives. Results: A total of 31 Chinese IUGA members (100%, 31/31) responded to the questionnaire. All Chinese IUGA members (100%, 31/31) recognized and used PP sling to treat SUI, 98% (917/936) of international IUGA members had used and continued to use PP sling. For ASC surgery, 81% (25/31) of Chinese IUGA members and 82% (768/936) of international IUGA members agreed with and implemented the operation (P=0.841), while 94% (29/31) of Chinese IUGA members and 72% (674/936) of international IUGA members had the same or increased surgical volume as before (P=0.019). For the treatment of POP by transvaginal implantation of PP mesh, Chinese IUGA members had significant differences with international IUGA members in terms of whether they had used (P=0.002), were using (P<0.001), reasons for not using mesh (P<0.001), and indications of mesh implantation (P<0.001). Totally 81% (25/31) of Chinese IUGA members used various databases for monitoring and follow-up, while only 62% (580/936) of international IUGA members used databases, but there was no statistical difference (P=0.092). Conclusion: There are great differences in the concept and clinical application of transvaginal PP mesh implantation for POP between Chinese IUGA members and international IUGA members.
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Ahn SH, Park YJ, Kong MK, Bai SW. Impact of age on outcomes of midurethral sling procedures in women. Int Urogynecol J 2019; 31:785-789. [PMID: 31520090 DOI: 10.1007/s00192-019-04112-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 08/26/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Trans-obturator tape (TOT) and tension-free vaginal tape (TVT) comprise minimally invasive surgical management for stress urinary incontinence (SUI). The aim of this retrospective cohort study was to investigate outcomes of TOT and TVT among different age groups of women. METHODS Medical records of patients who underwent TOT and TVT from January 2010 to December 2015 were reviewed. Patients were stratified into three groups according to age. All patients were interviewed routinely before and after surgery. The primary outcome was cure rate after surgery. Secondary outcomes included hospital stay, operative time, blood loss in surgery, and complication rate. A total of 616 patients diagnosed with SUI and 262 patients who had not undergone any concurrent surgery were eligible for study inclusion. RESULTS A total of 616 patients diagnosed with SUI and 262 patients who had not undergone any concurrent surgery were eligible for study inclusion. There were 81 patients in group 1 (≤ 50 years), 97 patients in group 2 (51-59 years), and 84 patients in group 3 (≥ 60 years). After surgery, there were no significant differences in cure rates among the three groups (96.3% vs. 94.8% vs. 97.6%, P = 0.623). There were also no significant differences in operation time, blood loss, hospital stay, and complication rate among the three groups. When analyzing the TOT group (217 patients) and TVT group (45 patients) separately, primary and secondary outcomes did not differ significantly according to age group. CONCLUSIONS As surgical management for SUI, midurethral sling procedures, both TOT and TVT, were found to be safe and effective among different age groups.
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Affiliation(s)
- So Hyun Ahn
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Institute of Women's Life Medical Science, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Yun Jin Park
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Institute of Women's Life Medical Science, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Mi Kyung Kong
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Institute of Women's Life Medical Science, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea
| | - Sang Wook Bai
- Department of Obstetrics and Gynecology, Yonsei University College of Medicine, Institute of Women's Life Medical Science, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, South Korea.
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Qiao P, Zeng S, Wang B. [Clinical characteristics and treatment of female stress urinary incontinence combined with bladder neck obstruction]. Zhonghua Yi Xue Za Zhi 2019; 99:2511-5. [PMID: 31484278 DOI: 10.3760/cma.j.issn.0376-2491.2019.32.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To analyze the clinical characteristics and treatment of female stress urinary incontinence (SUI) combined with bladder neck obstruction (BNO). Methods: The clinical data of 17 cases of female SUI patients with BNO, who was admitted to the Urology department, Beijing Chaoyang hospital from November 2011 to April 2018, were retrospectively analyzed. The mean age was (60.3±2.6) years old and the mean body mass index was (23.8±0.5) kg/m(2). All patients had the first stage bladder neck incision with the second stage suprapubic urethral support sling. The clinical characteristics, curative effects and outcomes were analyzed. Results: The maximum flow rate was increased significantly after the bladder neck incision compared with preoperative [(9.3±0.5) vs (25.6±0.8) ml/s, P<0.001]. The postvoid residual urine volume and PdetQmax were decreased significantly than that preoperative [(167.5±4.4) vs (4.1±0.5) ml, P<0.001; (49.4±1.3) vs (24.9±0.7) cmH(2)O, P<0.001]. The incontinence questionnaire-short form score was significantly lower after the second stage suprapubic urethral support sling [(2.4±0.4) vs (14.9±0.3), P<0.001]. The number of subjective and objective case of suprapubic urethral support sling was 13, and the treatment effect of other patients was improved. The hospitalization and operation time of the bladder neck incision and the suprapubic urethral support sling were short. All patients had no intraoperative complications, two cases had dysuria and one case had groin pain after the suprapubic urethral support sling operation. Conclusions: The patients of female SUI combined with BNO are most elderly and obese population. The effectiveness and safety of the first stage bladder neck incision and the second stage suprapubic urethral support sling are high, and the surgeries can effectively relieve the obstruction and improve the quality of patients' life.
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Schiøtz HA, Svenningsen R, Kulseng-Hanssen S. Comparison of retropubic midurethral slings in the treatment of female stress urinary incontinence. Int Urogynecol J 2020; 31:711-6. [PMID: 31410521 DOI: 10.1007/s00192-019-04080-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 07/31/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Over 50 different types of midurethral slings have been marketed. They have generally been considered comparable in performance. Many studies have compared retropubic with obturator slings, but few have compared different makes of retropubic slings with each other. We have compared the performance of retropubic slings using data from the Norwegian Female Incontinence Registry. METHODS From June 2015 through 2017, 2843 women underwent a retropubic sling procedure, with 6-12-month follow-up data available for 2612 (92%). Results for six different types of slings used in this time period are presented: TVT Exact, TVT Classic, Advantage, Advantage Fit, TVT A.M.I. and RetroArc. The TVT Exact was the most prevalent sling, and the outcomes were compared with this sling as reference using chi-square and Dunnet's tests with significance at 0.05. RESULTS There were only small differences among the four slings, TVT Exact, TVT Classic, Advantage and Advantage Fit, with subjective cure rates from 77.7 to 81.9% and objective cure rates from 90.8 to 96.6%. The TVT A.M.I. sling had a high cure rate but significantly fewer satisfied patients and less improvement in urgency bother. The Retro Arc's results were clearly inferior. There was little difference in terms of obstruction or de novo urgency incontinence among the six slings. Most complication rates were not statistically different. CONCLUSIONS At 6-12-month follow-up there was no significant difference in clinical results between the TVT Exact, TVT Classic, Advantage and Advantage Fit slings, while RetroArc and to some extent TVT A.M.I. slings underperformed.
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Cao Y, Lin LM, Ma C, Deng KX, Yuan YY, Xu T, Zhu L. [Histocompatibility of an original Chinese-made mid-urethral sling in a rabbit model]. Zhonghua Fu Chan Ke Za Zhi 2019; 54:44-48. [PMID: 30695906 DOI: 10.3760/cma.j.issn.0529-567x.2019.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Objective: To evaluate the histocompatibility of an original Chinese-made mid-urethral sling (Repelvica mid-urethral sling). Methods: In total 10 female New Zealand white rabbits were implanted with Repelvica mid-urethral sling or tension-free vaginal tape-obturator tape (TVT-O; Gynecare). Both brands of sling were implanted under deep fascia of the abdominal wall and in the space between vagina and bladder. All animal groups were sacrificed at set time intervals (4 weeks and 12 weeks), and the abdominal and vaginal slings were harvested for histological evaluation. Results: All slings appeared to be well incorporated into the abdominal wall and anterior vaginal wall. All specimens showed a thin, loose, fibrous interface between the synthetic graft and abdominal wall or vaginal wall, along with mild inflammatory reaction from 4 weeks to 12 weeks. Abdominal grafts of Repelvica mid-urethral sling and TVT-O induced comparable tissue reaction (histological score 10.5 versus 10.5 at 4 weeks, 10.0 versus 9.5 at 12 weeks; both P>0.05). Vaginal grafts of Repelvica mid-urethral sling had lower histological score than TVT-O (histological score 6.0 versus 12.0 at 4 weeks, 8.5 versus 12.5 at 12 weeks), however the differences were not statistically significant (both P>0.05). Conclusions: Chinese-made Repelvica mid-urethral sling exhibits good histocompatibility. Vaginal graft of Repelvica mid-urethral sling evoks minor tissue reaction, which could be attributed to its lightweighted property and favored its clinical application.
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Affiliation(s)
- Y Cao
- Department of Obstetrics and Gyneacology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
| | - L M Lin
- Medprin Regenerative Medical Technologies Co. Ltd, Shenzhen 518100, China
| | - C Ma
- Medprin Regenerative Medical Technologies Co. Ltd, Shenzhen 518100, China
| | - K X Deng
- Medprin Regenerative Medical Technologies Co. Ltd, Shenzhen 518100, China
| | - Y Y Yuan
- Medprin Regenerative Medical Technologies Co. Ltd, Shenzhen 518100, China
| | - T Xu
- Department of Mechanical Engineering, Tsinghua Biomanufacturing Center, Beijing 100084, China
| | - L Zhu
- Department of Obstetrics and Gyneacology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, China
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12
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Lyu XL, Xu B, Song J, Zhong XL, Song YF. [Prediction of pelvic floor muscle function in stress urinary incontinence]. Zhonghua Fu Chan Ke Za Zhi 2018; 53:694-699. [PMID: 30369126 DOI: 10.3760/cma.j.issn.0529-567x.2018.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the predictive effect of pelvic floor muscle function on stress urinary incontinence (SUI) . Methods: A total of 258 women in gynecological outpatients at Fuzhou General Hospital were evaluated the pelvic floor muscle function by intravaginal manometery, then all of outpatients were divided into urinary incontinence group and non-incontinence group, and compared pelvic floor muscle function and clinical characteristic to establish prediction model of SUI by classification tree and analyse the predictive role of pelvic floor muscle function for SUI. Results: There were significant difference in body mass index [BMI; (22.8±2.9) vs (21.5±2.7) kg/m2, P<0.05], maximum newborn weight [ (3 396±424) vs (3 284±384) g, P<0.05] between urinary incontinence group (n=114) and non-incontinence group (n=144) . However, there were no significant differences in age, parity and mode of delivery between two groups (all P>0.05) . There were significant differences (all P<0.01) in maximum vaginal pressure [ (21±7) vs (35±9) mmHg (1 mmHg=0.133 kPa) ], average pressure [ (13±7) vs (23±9) mmHg], fatigue [ (-65±20) % vs (-46±17) %] and collecting time [ (1.0±0.6) vs (0.8±0.5) s] between two groups. Prediction model, which obtained by classification tree analysis with the affecting factors of SUI (including BMI, maximum vaginal pressure, fatigue and collecting time) , suggested that the incidence of SUI was 88.6% (70/79) , when maximum vaginal pressure ≤26.2 mmHg. While, when maximum vaginal pressure was greater than 28.2 mmHg, there was no occurrence of SUI (0/7) . But it would increase, when BMI >22.6 kg/m2. Conclusions: The occurrence of SUI is related to the BMI and pelvic floor muscles function. It would increase the risk of SUI with vaginal maximum pressure (≤26.2 mmHg) and BMI (>22.6 kg/m2) . While there is almost no SUI, while vaginal maximum pressure >28.2 mmHg. To select high-risk group of SUI and intervene early according to the prediction model, which may be make sense of reducing incidence of SUI.
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Affiliation(s)
- X L Lyu
- Department of Obstetrics and Gynecology, Fuzhou General Hopsital of PLA, Fuzhou 350025, China
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Lee HJ, Won YB, Park YJ, Kong MK, Bai SW. Postoperative urinary symptoms after transobturator tape in normal-weight compared with overweight and obese woman. Obstet Gynecol Sci 2018; 61:374-8. [PMID: 29780780 DOI: 10.5468/ogs.2018.61.3.374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 08/28/2017] [Accepted: 08/31/2017] [Indexed: 12/04/2022] Open
Abstract
Objectives To examine the clinical outcome of obesity in women who underwent the transobturator tape procedure for stress urinary incontinence and to compare postoperative urinary symptoms after transobturator tape surgery between normal-weight women and overweight and obese women. Methods We performed a retrospective cohort study of the risk of postoperative urinary symptoms, including recurrence after transobturator tape surgery, in normal-weight women compared with overweight and obese women at our institution from January 2009 through October 2011. We compared the body mass index (BMI) among the four groups. The primary outcome was the occurrence of postoperative urinary symptoms. Results Three hundred ten patients who underwent transobturator tape surgery were reviewed. At the 1-year follow-up, 281 women were analyzed: 89 (34%) normal-weight women, 78 (25%) overweight women, 101 (37%) obese 1 women, and 13 (3%) obese 2 women. There was a significant difference in the occurrence of postoperative urinary symptoms. They occurred in 3.4% (n=3) of normal-weight women, 5.1% (n=4) of overweight women, and 12.9% (n=13) of obese 1 women (P=0.038). The most common postoperative urinary symptom was frequent urination (n=14). There was a significant difference in leakage; it occurred in 1.1% (n=1) of normal-weight women, 3.9% (n=3) of overweight women, and 7.9% (n=8) of obese 1 women (P=0.139). Postoperative urinary symptoms were almost four times more likely to occur in obese 1 women than in normal-weight women. Conclusion Transobturator tape surgery seems effective regardless of BMI, but obese women had a higher occurrence of postoperative urinary symptoms than did normal-weight women.
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Matz EL, Pearlman AM, Terlecki RP. Safety and feasibility of platelet rich fibrin matrix injections for treatment of common urologic conditions. Investig Clin Urol 2017; 59:61-65. [PMID: 29333517 PMCID: PMC5754585 DOI: 10.4111/icu.2018.59.1.61] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 10/10/2017] [Indexed: 11/18/2022] Open
Abstract
Purpose Autologous platelet rich plasma (PRP) is used increasingly in a variety of settings. PRP injections have been used for decades to improve angiogenesis and wound healing. They have also been offered commercially in urology with little to no data on safety or efficacy. PRP could theoretically improve multiple urologic conditions, such as erectile dysfunction (ED), Peyronie's disease (PD), and stress urinary incontinence (SUI). A concern with PRP, however, is early washout, a situation potentially avoided by conversion to platelet rich fibrin matrix (PRFM). Before clinical trials can be performed, safety analysis is desirable. We reviewed an initial series of patients receiving PRFM for urologic pathology to assess safety and feasibility. Materials and Methods Data were reviewed for patients treated with PRFM at our center from November 2012 to July 2017. Patients were observed immediately post-injection and at follow-up for complications and tolerability. Where applicable, International Index of Erectile Function (IIEF-5) scores were reviewed before and after injections for ED and/or PD. Pad use data was collected pre/post injection for SUI. Results Seventeen patients were identified, with a mean receipt of 2.1 injections per patient. Post-procedural minor adverse events were seen in 3 men, consisting of mild pain at injection site and mild penile bruising. No patients experienced complications at follow-up. No decline was observed in men completing pre/post IIEF-5 evaluations. Conclusions PRFM appears to be a safe and feasible treatment modality in patients with urologic disease. Further placebo-controlled trials are warranted.
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Affiliation(s)
- Ethan L Matz
- Department of Urology, Wake Forest Baptist Medical Center, Winston Salem, NC, USA
| | - Amy M Pearlman
- Department of Urology, Wake Forest Baptist Medical Center, Winston Salem, NC, USA
| | - Ryan P Terlecki
- Department of Urology, Wake Forest Baptist Medical Center, Winston Salem, NC, USA
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15
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Kaufmann A. [Urodynamic studies prior to urinary incontinence surgery : What is useful?]. Urologe A 2017; 56:1539-1547. [PMID: 29079907 DOI: 10.1007/s00120-017-0530-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Surgery is often necessary after failure of conservative therapy for urinary incontinence. Guidelines recommend urodynamic studies before surgery. A distinction is made between non-invasive (uroflowmetry) and invasive methods (cystometry and pressure-flow study, if necessary as combined videourodynamics, as well as urethral pressure profile). All examinations serve to objectify and quantify the symptoms, to correctly assign symptoms to the pathophysiology and anatomy as well as to identify risk factors, which often have a significant influence on the success of surgical therapy. Given appropriate experience, complications and often significant sequelae of bladder dysfunction affecting the patient's quality of life and life expectancy can be recognized. Urodynamic studies are performed to help narrow down potential diagnoses, to develop therapeutic strategies, and to obtain prognostic parameters. The following article is intended to provide some support.
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Affiliation(s)
- A Kaufmann
- Zentrum für Kontinenz und Neuro-Urologie, Kliniken Maria Hilf GmbH, Akademisches Lehrkrankenhaus der Uniklinik RWTH Aachen, Viersener Straße 450, 41063, Mönchengladbach, Deutschland.
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Tan AL, Hong L, Zhao YZ, Jiang L. [Influence of postoperative pelvic floor function on different surgical procedures of hysterectomy]. Zhonghua Fu Chan Ke Za Zhi 2017; 52:301-6. [PMID: 28545267 DOI: 10.3760/cma.j.issn.0529-567X.2017.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To compare the influence of postoperative pelvic floor function after different surgical procedures of hysterectomy. Methods: A total of 260 patients who underwent hysterectomy in Renmin hospital of Wuhan University from January 2012 to January 2014 were enrolled in the study, and divided into 5 groups by different surgical procedures, which were total abdominal hysterectomy (A-TH; 46 cases), total laparoscopic hysterectomy (L-TH; 59 cases), total vaginal hysterectomy (V-TH; 42 cases), abdominal intrafascial hysterectomy (A-CISH; 78 cases), laparoscopic intrafascial hysterectomy (L-CISH; 35 cases). Pelvic examination, pelvic organ prolapse quantitation (POP-Q), test of pelvic muscle strength, pelvic floor distress inventory-short form 20 (PFDI-20) and the female sexual function index (FSFI) questionnaire were measured after 6 months and 12 months. Results: The differences of pelvic organ prolapse incidence after 6 months, A-TH and A-CISH [7% (3/46) versus 3% (2/78)], A-TH and L-CISH [7% (3/46) versus 3% (1/35)] were statistically significance (all P<0.05).POP-Q grade after 6 months between A-TH and A-CISH was statistically different in degree (P<0.05). The differences of incidence of abnormal pelvic floor muscle fatigue after 6 months of A-TH and A-CISH [59% (27/46) versus 29% (23/78)], A-TH and L-CISH [59% (27/46) versus 26% (9/35)] were statistically significant (all P<0.05), after 12 months the difference of L-TH and A-CISH [61% (36/59) versus 29%(23/78)] was statistically different (P<0.05). The differences of incidence of abnormal pelvic floor muscle strength after 6 months of L-TH and A-CISH [53% (31/59) verus 24% (19/78)], V-TH and A-CISH [60% (25/42) verus 24% (19/78)], V-TH and L-CISH [60% (25/42) verus 23% (8/35)] were statistically significant (all P<0.05); after 12 months the difference of V-TH and A-CISH [57% (24/42) versus 26%(20/78)] was statistically significant (P<0.05). Stress urinary incontinence, abnormal bowel movements after 6 months and 12 months were no significant difference between groups (all P>0.05), PFDI-20 total score was not statistically significant (P>0.05). FSFI total score after 6 months and 12 months in A-TH and A-CISH, L-TH and A-CISH, A-CISH and L-CISH were statistically significant (all P<0.05). Conclusion: The influences of different surgical procedures to pelvic floor function are no statistical difference; as to the surgical resection of hysterectomy, intrafascia hysterectomy compared with extrafascia hysterectomy, the former is more helpful to the protection of the structure and function of the pelvic floor.
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Li Y, Green M, Wen Y, Wei Y, Wani P, Wang Z, Reijo Pera R, Chen B. Efficacy and Safety of Immuno-Magnetically Sorted Smooth Muscle Progenitor Cells Derived from Human-Induced Pluripotent Stem Cells for Restoring Urethral Sphincter Function. Stem Cells Transl Med 2017; 6:1158-1167. [PMID: 28213970 PMCID: PMC5442833 DOI: 10.1002/sctm.16-0160] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 10/31/2016] [Indexed: 12/21/2022] Open
Abstract
Human-induced pluripotent stem cells (hiPSCs)-based cell therapy holds promise for treating stress urinary incontinence (SUI). However, safety concerns, especially tumorgenic potential of residual undifferentiated cells in hiPSC derivatives, are major barriers for its clinical translation. An efficient, fast and clinical-scale strategy for purifying committed cells is also required. Our previous studies demonstrated the regenerative effects of hiPSC-derived smooth muscle progenitor cells (pSMCs) on the injured urethral sphincter in SUI, but the differentiation protocol required fluorescence-activated cell sorting (FACS) which is not practical for autologous clinical applications. In this study, we examined the efficacy and safety of hiPSC-derived pSMC populations sorted by FDA-approved magnetic-activated cell sorting (MACS) using cell-surface marker CD34 for restoring urethral sphincter function. Although the heterogeneity of MACS-sorted pSMCs was higher than that of FACS-sorted pSMCs, the percentage of undifferentiated cells dramatically decreased after directed differentiation in vitro. In vivo studies demonstrated long-term cell integration and no tumor formation of MACS-sorted pSMCs after transplantation. Furthermore, transplantation of MACS-sorted pSMCs into immunodeficient SUI rats was comparable to transplantation with FACS-sorted pSMCs for restoration of the extracellular matrix metabolism and function of the urethral sphincter. In summary, purification of hiPSC derivatives using MACS sorting for CD34 expression represent an efficient approach for production of clinical-scale pSMCs for autologous stem cell therapy for regeneration of smooth muscle tissues. Stem Cells Translational Medicine 2017;6:1158-1167.
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Affiliation(s)
- Yanhui Li
- Department of Obstetrics/Gynecology, Stanford University School of Medicine, California, USA.,Department of Obstetrics/Gynecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, The People's Republic of China
| | - Morgaine Green
- Department of Obstetrics/Gynecology, Stanford University School of Medicine, California, USA.,Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, California, USA
| | - Yan Wen
- Department of Obstetrics/Gynecology, Stanford University School of Medicine, California, USA
| | - Yi Wei
- Department of Obstetrics/Gynecology, Stanford University School of Medicine, California, USA
| | - Prachi Wani
- Department of Obstetrics/Gynecology, Stanford University School of Medicine, California, USA.,Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, California, USA
| | - Zhe Wang
- Department of Obstetrics/Gynecology, Stanford University School of Medicine, California, USA.,Department of Obstetrics/Gynecology, NanFang Hospital, Southern Medical University, Guangzhou, Guangdong, The People's Republic of China
| | - Renee Reijo Pera
- Department of Cell Biology & Neuroscience.,Department of Chemistry and Biochemistry, Montana State University, Bozeman, Montana, USA
| | - Bertha Chen
- Department of Obstetrics/Gynecology, Stanford University School of Medicine, California, USA
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Chevrot A, Droupy S, Coffin G, Soustelle L, Boukaram M, Fatton B, de Tayrac R, Wagner L, Costa P. Long-term efficacy and safety of tension free vaginal tape in a historic cohort of 463 women with stress urinary incontinence. Int Urogynecol J 2016; 28:827-833. [PMID: 27966178 DOI: 10.1007/s00192-016-3230-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 11/28/2016] [Indexed: 10/20/2022]
Abstract
INTRODUCTION AND HYPOTHESIS We report retrospective data on the long-term safety and efficacy of the retropubic midurethral sling (MUS) in a large series of women with stress urinary incontinence. METHODS In all, 517 patients were treated during the period January 2005 to June 2012 at a single centre in France. The Urinary Symptoms Profile score was used to identify women who were subjectively cured or improved or in whom treatment had failed. The rates of peroperative, and early (<30 days) and late postoperative complications were recorded. RESULTS A total of 463 patients were evaluable at a mean (±SD) follow-up of 71 ± 23 months. At the last follow-up, 344 patients (74.3 %) demonstrated subjective cure, 55 (11.9 %) were improved and 64 (13.8 %) had treatment failure. Bladder perforations occurred in 33 patients (7.1 %); however, this had no effect on cure rate. In the early postoperative period, temporary intermittent self-catheterization was required in 10 patients (2.2 %) due to voiding difficulties. The most frequent long-term postoperative complication was de novo urge incontinence that was reported by 59 patients (12.7 %); seven patients (1.5 %) needed tape excision due to voiding difficulties and six (1.3 %) needed tape removal due to erosion or chronic pain. CONCLUSIONS The retropubic MUS was shown to be durable at a mean follow-up of 71 ± 23 months, with a high success/improvement rate and no serious long-term tape-induced adverse effects.
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Affiliation(s)
- Armand Chevrot
- Urology and Andrology Department, University Hospital of Nîmes, CHU Caremeau, Place du Professeur Robert Debré, 30029, Nîmes, Cedex 9, France.
| | - Stéphane Droupy
- Urology and Andrology Department, University Hospital of Nîmes, CHU Caremeau, Place du Professeur Robert Debré, 30029, Nîmes, Cedex 9, France
| | - Gregoire Coffin
- Urology and Andrology Department, University Hospital of Nîmes, CHU Caremeau, Place du Professeur Robert Debré, 30029, Nîmes, Cedex 9, France
| | - Laurent Soustelle
- Urology and Andrology Department, University Hospital of Nîmes, CHU Caremeau, Place du Professeur Robert Debré, 30029, Nîmes, Cedex 9, France
| | - Michel Boukaram
- Urology and Andrology Department, University Hospital of Nîmes, CHU Caremeau, Place du Professeur Robert Debré, 30029, Nîmes, Cedex 9, France
| | - Brigitte Fatton
- Department of Obstetrics and Gynaecology, University Hospital, Nîmes, France
| | - Renaud de Tayrac
- Department of Obstetrics and Gynaecology, University Hospital, Nîmes, France
| | - Laurent Wagner
- Urology and Andrology Department, University Hospital of Nîmes, CHU Caremeau, Place du Professeur Robert Debré, 30029, Nîmes, Cedex 9, France
| | - Pierre Costa
- Urology and Andrology Department, University Hospital of Nîmes, CHU Caremeau, Place du Professeur Robert Debré, 30029, Nîmes, Cedex 9, France
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19
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Becher KF. [Pharmacotherapy of urinary incontinence in the elderly]. Internist (Berl) 2016; 57:390-8. [PMID: 26886709 DOI: 10.1007/s00108-016-0026-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The prevalence and the incidence of Urinary Incontinence is growing. Women suffer predominantly from stress and mixed urinary incontinence and men from urge incontinence. In elderly people, the pathophysiological and the physiological change in the lower urinary tract system must be considered as well as an underlying multimorbidity. Stress urinary incontinence is among others caused by an insufficient urethral closure mechanism and urge incontinence is followed by unhibited detrusor contractions. Medical treatment is beside other important conservative options only one part of the treatment strategy in incontinence. Duloxetine, a serotonine-norepinephrine reuptake inhibitore can increase activity of the external urethral sphincter and is able to reduce incontinence episodes in up to 64 %. Antagonists of muscarinic receptors can reduce urgency, frequency and urge incontinence as well as increase bladder capacity significantly. In Germany, darifenacin, fesoterodin, oxybutynin, propiverine, solifenacin, tolterodine and trospium chloride are available to treat urge incontinence. The efficacy of these agents are almost comparable in the elderly with the exception of oxybutynin IR. However, tolerability is different and not well studied in the elderly population with the exception of fesoterodin. Side effects, especially dry mouth, dizziness and constipation often limit their use. None of the agents show ideal efficacy or tolerability in all patients. Last summer therefore a β3-agonist mirabegron was also introduced in Germany but was withdrawn.
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Affiliation(s)
- K F Becher
- Abteilung Geriatrie und Frührehabilitation, HELIOS Hanseklinikum Stralsund, Große Parower Str. 47-53, 18435, Stralsund, Deutschland.
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Abstract
In the 22,160 patients treated in Germany for prostate cancer by prostatectomy, the costs for direct and indirect sequelae as the result of postoperative urinary incontinence are estimated to be 71.8 million €. This greatly exceeds the costs of 69.8 million € for the operation itself. This additional economic burden can, however, be decisively influenced by using a surgical technique that preserves the integrity of the urethral sphincter.
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Affiliation(s)
- V Lent
- , Bergstraße 19, 53498, Bad Breisig, Deutschland.
| | - M Schultheis
- Urologisches Zentrum für Anschlussheilbehandlung Bad Wildungen-Reinhardshausen, Bad Wildungen-Reinhardshausen, Klinik am Kurpark, Bad Wildungen, Deutschland
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Abstract
Pelvic organ prolapse (POP) and urinary tract infection (UTI) are important problems, estimated to affect around 14 and 40 % of women, respectively, at some point in their lives. Positive urine culture in the presence of symptoms is the cornerstone of diagnosis of UTI and should be performed along with ultrasound assessment of postvoid residual (PVR) in all women presenting with POP and UTI. PVR over 30 mL is an independent risk factor for UTI, although no specific association with POP and UTI has been demonstrated. The use of prophylactic antibiotics remains controversial. The major risk factors for postoperative UTI are postoperative catheterisation, prolonged catheterisation, previous recurrent UTI and an increased urethro-anal distance—suggesting that global pelvic floor dysfunction may play a role.
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Abstract
OBJECTIVE To assess perioperative and short-term outcomes after tension-free vaginal mesh repair of pelvic organ prolapse in local Chinese women. DESIGN Case series. SETTING The urogynaecology unit of a university teaching hospital in Hong Kong. PATIENTS All women with stage III or more pelvic organ prolapse who underwent tension-free vaginal mesh repair with or without vaginal hysterectomy from May 2007 to June 2011. MAIN OUTCOME MEASURES Perioperative and short-term outcomes. RESULTS In all, 47 women underwent the procedure during the study period. The mean operating time was 94 minutes, the mean estimated blood loss was 163 mL, and the mean hospital stay was 4 days. Four patients had visceral injuries, all of which were identified and repaired during the operation; all four patients recovered uneventfully. The mean duration of follow-up was 25 (standard deviation, 13) months. Pelvic organ prolapse quantification improved significantly; nine (19%) of the patients had recurrent stage II prolapse but only one was symptomatic, six (13%) had postoperative mesh exposure, three of whom underwent mesh excision. There were five (11%) who had de-novo urodynamic stress incontinence, which was mostly mild and managed conservatively. Overall 91% (43/47) were satisfied with their operative outcome. CONCLUSIONS The success rate of tension-free vaginal mesh repair for the treatment of pelvic organ prolapse in local Chinese women was comparable to rates reported internationally. There was a high degree of subjective satisfaction with the procedure. There were low rates of mesh exposure and de-novo stress incontinence that was mostly asymptomatic or mild.
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Affiliation(s)
- H L Fan
- Department of Obstetrics and Gynaecology, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong
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Hwang IS, Yu JH, Chung JY, Noh CH, Sung LH. One-year outcomes of mid-urethral sling procedures for stress urinary incontinence according to body mass index. Korean J Urol 2012; 53:171-7. [PMID: 22468212 PMCID: PMC3312065 DOI: 10.4111/kju.2012.53.3.171] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2011] [Accepted: 10/12/2011] [Indexed: 11/18/2022] Open
Abstract
Purpose The purpose of our study was to investigate the safety and efficacy of the suprapubic arch (SPARC) sling operation and the transobturator tape (MONARC) sling operation according to body mass index (BMI). Materials and Methods Between January 1, 2004, and July 12, 2009, a retrospective clinical trial was performed with 284 patients treated by the SPARC sling procedure and 49 patients treated by the MONARC sling procedure. The women were classified into 3 groups by BMI according to the WHO Expert Consultation: normal weight (A, BMI 18.5 to 22.9 kg/m2), overweight (B, BMI 23 to 27.5 kg/m2), and obese (C, BMI>27.6 kg/m2). Patients' characteristics and clinical outcomes of the operation were analyzed according to BMI at 1 year after surgery via questionnaires and interviews with the patients about their voiding symptoms and medical records. Results There were 103 patients in group A, 186 in group B, and 34 in group C. The objective cure rates for groups A, B, and C after the SPARC procedure were 94.4%, 96.7%, and 96.8%, respectively (p=0.321), and the subjective cure rates were 94.4%, 96.1%, and 96.8%, respectively (p=0.222). The objective cure rates for groups A, B, and C after the MONARC procedure were 100.0%, 90.9%, and 66.7%, respectively (p=0.742), and the subjective cure rates were 92.3%, 93.9%, and 66.7%, respectively (p=0.779). The complication rates were similar among the three study groups. Conclusions Mid-urethral sling procedures for urinary incontinence result in similar objective and subjective cure rates and postoperative complications irrespective of BMI.
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Affiliation(s)
- In Sung Hwang
- Department of Urology, Inje University Sanggye Paik Hospital, Inje University College of Medicine, Seoul, Korea
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Dursun P, Bildaci TB, Zeyneloglu HB, Kuscu E, Ayhan A. Transobturator tape operation is more effective in premenopausal women than in postmenopausal women with stress incontinence. Korean J Urol 2011; 52:612-5. [PMID: 22025956 PMCID: PMC3198234 DOI: 10.4111/kju.2011.52.9.612] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2011] [Accepted: 07/26/2011] [Indexed: 11/18/2022] Open
Abstract
PURPOSE Midurethral synthetic slings for female stress urinary incontinence are minimally invasive polypropylene mesh tapes that are inserted under the midurethra with trocars. In the past decade, this new technology has become the most commonly performed procedure for female stress urinary incontinence, replacing the traditional open procedures. However, its effectiveness in pre- and postmenopausal women has not previously been compared. MATERIALS AND METHODS We assessed the clinical outcome of the transobturator tape (TOT) procedure in premenopausal (n=45) and postmenopausal (n=49) women by means of self-report and the Urinary Distress Inventory 6 (UDI-6) questionnaire. RESULTS The mean age of the pre- and postmenopausal women was 44 and 60 years, respectively. Mean parity was 2.4 and 3, respectively. There were no significant differences with respect to mean operation time, duration of hospitalization, or intraoperative and postoperative complications. However, premenopausal women were more satisfied with the operation than were postmenopausal women (p=0.014). Also, UDI-6 scores were significantly better in premenopausal women (p=0.027). CONCLUSIONS The TOT operation appeared to be more effective in premenopausal women with stress urinary incontinence. However, further studies with larger sample sizes are needed to confirm our results.
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Affiliation(s)
- Polat Dursun
- Department of Obstetrics and Gynecology, Baskent University School of Medicine, Ankara, Turkey
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Mustafa M. How to achieve long-term success in the treatment of female urinary stress incontinence? Novel modification on vaginal sling. Korean J Urol 2011; 52:184-8. [PMID: 21461282 PMCID: PMC3065130 DOI: 10.4111/kju.2011.52.3.184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2010] [Accepted: 02/22/2011] [Indexed: 11/18/2022] Open
Abstract
Purpose Modest long-term success is one of the most disappointing issues facing patients undergoing anti-incontinence surgery. Herein we introduce a novel surgical modification of the vaginal sling to address the mechanisms that may lead to a reduction in the success rate at the long-term follow-up. Materials and Methods Twenty-three female patients with mean age of 48.2 years (range, 22-73 years) underwent anti-incontinence surgery to correct their stress urinary incontinence (SUI) between August 2006 and January 2008. The in situ anterior vaginal wall sling, reinforced with equi-size monofilament polypropylene tape, was used as an anti-incontinence surgical procedure. The mean follow-up period was 30.2 months (range, 24-38 months). Results The surgical technique was successful in 22 patients (95.65%); 20 of them were cured and 2 patients showed clinical improvements. Urinary retention was observed in one patient (4.34%), which was resolved after decreasing the tension of the suspension sutures. No significant post-voiding residue was detected postoperatively. Conclusions Cost-effectiveness and a low risk of urethral erosion, due to the presence of intervening vaginal mucosa, are important advantages of this technique. Long-term success is expected, because relaxation of the non-tension-free suspension sutures and dislocation of the midurethral sling are less likely.
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Affiliation(s)
- Mahmoud Mustafa
- Department of Urology, Osmaniye State Hospital, Osmaniye, Turkey
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