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Ng-Stollmann N, Fünfgeld C, Hüsch T. The impact of partially absorbable midurethral slings in stress urinary incontinence surgery: a cohort study. Int J Gynaecol Obstet 2022; 158:730-735. [PMID: 35044679 DOI: 10.1002/ijgo.14095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 12/13/2021] [Accepted: 01/12/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVES To evaluate the performance of retropubic midurethral slings (MUS) for the treatment of female stress urinary incontinence (SUI) of a certified continence center and to identify risk factors for sling failure. METHODS This was a single-center cohort study including women, who underwent retropubic MUS procedure for SUI between 2012 and 2019 with a follow-up of 12 months. Primary endpoint was cure of SUI assessed by the validated questionnaire International Consultation of Incontinence-Questionnaire-Urinary Incontinence-Short Form. Univariate and multivariate analyses were applied to identify risk factors for sling failure. Wilcoxon signed-rank tests were used as paired samples tests. The significance level was set at 5%. RESULTS 662 women with a median age of 65 (IQR 19) were included in the investigation. 523 (79.0%) presented with complicated SUI. Cure was reported by 213 (32.2%) women. Independent predictors for failure were obesity, pharmacotherapy for overactive bladder, postoperative sling adjustment and the utilization of partially absorbable mesh (PAS). PAS correlated with a 56% decrease in the odds for achieving cure. CONCLUSIONS This investigation questions the role of partially absorbable mesh for stress urinary incontinence procedures and hereby scrutinizes the utilization of implants with inadequate clinical evidence.
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Affiliation(s)
| | - Christian Fünfgeld
- Hospital Tettnang GmbH, Department of gynecology and obstetrics, Tettnang, Germany
| | - Tanja Hüsch
- University Medical Center of Johannes Gutenberg University, Department of Urology and Pediatric Urology, Mainz, Germany
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Liu HM, Lin HH, Hsiao SM. Predictors of cure and overactive bladder syndrome after a mid-urethral sling procedure in women with stress urinary incontinence. Maturitas 2022; 156:18-24. [PMID: 35033229 DOI: 10.1016/j.maturitas.2021.10.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 08/01/2021] [Accepted: 10/24/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To determine predictive factors for the cure of stress urinary incontinence (SUI) or persisting or de novo overactive bladder syndrome (OAB) after a mid-urethral sling procedure (MUS) for women with SUI, especially for menopausal women. STUDY DESIGN All women who had consecutively received MUS for SUI between January 2008 and July 2019 in a tertiary referral center were reviewed. MAIN OUTCOME MEASURES Multivariable Cox proportional hazards model or logistic regression analysis was used to assess the predictors of cure and persisting or de novo OAB after MUS. RESULTS A total of 385 women had undergone MUS, of whom 265 (68.8%) were menopausal. The multivariable Cox proportional hazards model revealed that age (hazard ratio = 1.04), and preoperative detrusor overactivity (hazard ratio = 2.26) were independent predictors of persisting/recurrent SUI. Among the 216 women with preoperative OAB, 109 (50.5%) experienced resolution of their OAB after MUS; and among 169 women without preoperative OAB, twenty-five (14.8%) women developed de novo OAB after MUS (p < 0.0001). Preoperative OAB (hazard ratio = 3.97), small voided volume (hazard ratio = 0.83), and preoperative detrusor overactivity (hazard ratio = 1.62) were predictors of postoperative OAB. In addition, six (1.6%) women had mesh extrusion. Parity (odds ratio = 2.08) was the sole predictor of mesh extrusion. Menopause (hazard ratio = 1.69) was a predictor of postoperative OAB in the univariate analysis. However, menopause was not a predictor of cure or OAB in the multivariable analysis. CONCLUSIONS Age and preoperative detrusor overactivity were independent predictors of persisting/recurrent SUI. In addition, preoperative OAB, small voided volume, and preoperative detrusor overactivity were predictors of postoperative OAB. These findings could serve as a guide for preoperative consultation for MUS.
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Affiliation(s)
- Hsin-Mei Liu
- Department of Obstetrics and Gynecology, Far Eastern Memorial Hospital, No. 21, Sec. 2, Nanya S. Rd., Banqiao Dist., New Taipei, Taiwan
| | - Ho-Hsiung Lin
- Department of Obstetrics and Gynecology, Far Eastern Memorial Hospital, No. 21, Sec. 2, Nanya S. Rd., Banqiao Dist., New Taipei, Taiwan; Department of Obstetrics and Gynecology, National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan
| | - Sheng-Mou Hsiao
- Department of Obstetrics and Gynecology, Far Eastern Memorial Hospital, No. 21, Sec. 2, Nanya S. Rd., Banqiao Dist., New Taipei, Taiwan; Department of Obstetrics and Gynecology, National Taiwan University College of Medicine and National Taiwan University Hospital, Taipei, Taiwan; Graduate School of Biotechnology and Bioengineering, Yuan Ze University, Taoyuan, Taiwan.
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RICHTER HOLLYE, CARNES MEGANU, KOMESU YUKOM, LUKACZ EMILYS, ARYA LILY, BRADLEY MEGAN, ROGERS REBECCAG, SUNG VIVIANW, SIDDIQUI NAZEMAY, CARPER BENJAMIN, MAZLOOMDOOST DONNA, DINWIDDIE DARRYL, GANTZ MARIEG. Association between the urogenital microbiome and surgical treatment response in women undergoing midurethral sling operation for mixed urinary incontinence. Am J Obstet Gynecol 2022; 226:93.e1-93.e15. [PMID: 34297969 PMCID: PMC8748268 DOI: 10.1016/j.ajog.2021.07.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/06/2021] [Accepted: 07/14/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The urogenital microbiome is associated with urgency and mixed urinary incontinence symptoms and differential treatment responses to pharmacotherapy for urgency urinary incontinence. OBJECTIVE This study aimed to describe whether the preoperative urinary and vaginal microbiomes were associated with surgical treatment responses at 12 months after a midurethral sling operation in women with mixed urinary incontinence. STUDY DESIGN This cohort study compared the preoperative microbiome compositions of urine and vaginal samples from a subset of women undergoing a midurethral sling operation in the Effects of Surgical Treatment Enhanced With Exercise for Mixed Urinary Incontinence trial (NCT01959347) and compared the microbiota in women who were surgical responders vs surgical nonresponders. Twelve-month objective response was defined as a ≥70% reduction from baseline urinary incontinence episodes on a 3-day diary. Subjective response was defined as a change from baseline in the Urogenital Distress Inventory scores. Bacterial abundance and beta diversity were assessed using 16S ribosomal RNA sequencing. The primary differential abundance analysis described predominant bacterial operational taxonomic units associated with responders vs nonresponders using unadjusted and age-adjusted linear models. RESULTS Objective nonresponders (n=28) compared with responders (n=72) were older (58.5±10.7 vs 51.6±10.2 years) and more likely postmenopausal without hormone use (odds ratio, 6.4; 95% confidence interval, 1.8-22.6). Vaginal and urinary microbiota beta diversities were associated with age (P<.05) for both responders and nonresponders. Overall, predominant operational taxonomic units (genera) were Lactobacillus, Gardnerella, Tepidimonas, Escherichia, Streptococcus, and Prevotella. Operational taxonomic units from baseline urine samples were not significantly associated (P threshold=.05) with surgical treatment responses. A greater abundance of baseline vaginal Lactobacillus was associated with an objective response (P=.04) and Prevotella with an objective nonresponse (P=.01). Adjusting for age, only a greater abundance of baseline vaginal Prevotella was associated with an objective nonresponse (P=.01). Moreover, less abundant vaginal operational taxonomic units were associated with objective and subjective responses and persistent urinary incontinence symptoms (P<.05). CONCLUSION Women meeting a 70% reduction of urinary incontinence treatment episodes (objective responders) had greater vaginal Lactobacillus at the time of the surgical procedure; however, controlling for age diminished this association. Women not meeting a 70% reduction of urinary incontinence episodes 1 year after a midurethral sling operation had greater vaginal Prevotella at the time of the midurethral sling operation. Further research is needed to determine whether therapy altering the vaginal microbiome may impact surgical treatment responses in women with mixed urinary incontinence.
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Affiliation(s)
- HOLLY E. RICHTER
- Obstetrics & Gynecology, University of Alabama at Birmingham, Birmingham, AL, United States
| | - MEGAN U. CARNES
- Biostatistics and Epidemiology Division, RTI International, Research Triangle Park, NC, United States
| | - YUKO M. KOMESU
- Obstetrics & Gynecology, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
| | - EMILY S. LUKACZ
- Department of Obstetrics, Gynecology & Reproductive Sciences, University of California San Diego, San Diego, CA, United States
| | - LILY ARYA
- Obstetrics & Gynecology, University of Pennsylvania School of Medicine, Philadelphia, PA, United States
| | - MEGAN BRADLEY
- Obstetrics & Gynecology, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - REBECCA G. ROGERS
- Obstetrics & Gynecology, Dell Medical School University of Texas Austin, Austin TX, United States
| | - VIVIAN W. SUNG
- Obstetrics & Gynecology, Alpert Medical School of Brown University, Providence, RI, United States
| | | | - BENJAMIN CARPER
- Biostatistics and Epidemiology Division, RTI International, Research Triangle Park, NC, United States
| | - DONNA MAZLOOMDOOST
- Gynecologic Health and Disease Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) National Institutes of Health (NIH), Bethesda, MD, United States
| | - DARRYL DINWIDDIE
- Pediatrics, Clinical Translational Science Center, University of New Mexico Health Sciences, Albuquerque, NM, United States
| | - MARIE G. GANTZ
- Biostatistics and Epidemiology Division, RTI International, Research Triangle Park, NC, United States
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Harvie HS, Sung VW, Neuwahl SJ, Honeycutt AA, Meyer I, Chermansky CJ, Menefee S, Hendrickson WK, Dunivan GC, Mazloomdoost D, Bass SJ, Gantz MG. Cost-effectiveness of behavioral and pelvic floor muscle therapy combined with midurethral sling surgery vs surgery alone among women with mixed urinary incontinence: results of the Effects of Surgical Treatment Enhanced With Exercise for Mixed Urinary Incontinence randomized trial. Am J Obstet Gynecol 2021; 225:651.e1-651.e26. [PMID: 34242627 DOI: 10.1016/j.ajog.2021.06.099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 06/24/2021] [Accepted: 06/29/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Urinary incontinence is prevalent among women, and it has a substantial economic impact. Mixed urinary incontinence, with both stress and urgency urinary incontinence symptoms, has a greater adverse impact on quality of life and is more complex to treat than either stress or urgency urinary incontinence alone. Studies evaluating the cost-effectiveness of treating both the stress and urgency urinary incontinence components simultaneously are lacking. OBJECTIVE Cost-effectiveness was assessed between perioperative behavioral and pelvic floor muscle therapies combined with midurethral sling surgery and midurethral sling surgery alone for the treatment of women with mixed urinary incontinence. The impact of baseline severe urgency urinary incontinence symptoms on cost-effectiveness was assessed. STUDY DESIGN This prospective economic evaluation was performed concurrently with the Effects of Surgical Treatment Enhanced with Exercise for Mixed Urinary Incontinence randomized trial that was conducted from October 2013 to April 2016. Participants included 480 women with moderate-to-severe stress and urgency urinary incontinence symptoms and at least 1 stress urinary incontinence episode and 1 urgency urinary incontinence episode on a 3-day bladder diary. The primary within-trial analysis was from the healthcare sector and societal perspectives, with a 1-year time horizon. Costs were in 2019 US dollars. Effectiveness was measured in quality-adjusted life-years and reductions in urinary incontinence episodes per day. Incremental cost-effectiveness ratios of combined treatment vs midurethral sling surgery alone were calculated, and cost-effectiveness acceptability curves were generated. Analysis was performed for the overall study population and subgroup of women with Urogenital Distress Inventory irritative scores of ≥50th percentile. RESULTS The costs for combined treatment were higher than the cost for midurethral sling surgery alone from both the healthcare sector perspective ($5100 [95% confidence interval, $5000-$5190] vs $4470 [95% confidence interval, $4330-$4620]; P<.01) and the societal perspective ($9260 [95% confidence interval, $8590-$9940] vs $8090 [95% confidence interval, $7630-$8560]; P<.01). There was no difference between combined treatment and midurethral sling surgery alone in quality-adjusted life-years (0.87 [95% confidence interval, 0.86-0.89] vs 0.87 [95% confidence interval, 0.86-0.89]; P=.90) or mean reduction in urinary incontinence episodes per day (-4.76 [95% confidence interval, -4.51 to 5.00] vs -4.50 [95% confidence interval, -4.25 to 4.75]; P=.13). When evaluating the overall study population, from both the healthcare sector and societal perspectives, midurethral sling surgery alone was superior to combined treatment. The probability that combined treatment is cost-effective compared with midurethral sling surgery alone is ≤28% from the healthcare sector and ≤19% from the societal perspectives for a willingness-to-pay value of ≤$150,000 per quality-adjusted life-years. For women with baseline Urogenital Distress Inventory irritative scores of ≥50th percentile, combined treatment was cost-effective compared with midurethral sling surgery alone from both the healthcare sector and societal perspectives. The probability that combined treatment is cost-effective compared with midurethral sling surgery alone for this subgroup is ≥90% from both the healthcare sector and societal perspectives, at a willingness-to-pay value of ≥$150,000 per quality-adjusted life-years. CONCLUSION Overall, perioperative behavioral and pelvic floor muscle therapies combined with midurethral sling surgery was not cost-effective compared with midurethral sling surgery alone for the treatment of women with mixed urinary incontinence. However, combined treatment was of good value compared with midurethral sling surgery alone for women with baseline severe urgency urinary incontinence symptoms.
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Affiliation(s)
- Heidi S Harvie
- Department of Obstetrics and Gynecology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA.
| | - Vivian W Sung
- Department of Obstetrics and Gynecology, Women and Infants Hospital, the Warren Alpert Medical School of Brown University, Providence, RI
| | - Simon J Neuwahl
- Social, Statistical, and Environmental Sciences, RTI International, Research Triangle Park, NC
| | - Amanda A Honeycutt
- Social, Statistical, and Environmental Sciences, RTI International, Research Triangle Park, NC
| | - Isuzu Meyer
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL
| | | | - Shawn Menefee
- Department of Obstetrics and Gynecology, Kaiser Permanente San Diego, San Diego, CA
| | | | - Gena C Dunivan
- Department of Obstetrics and Gynecology, University of New Mexico, Albuquerque, NM
| | - Donna Mazloomdoost
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD
| | - Sarah J Bass
- Social, Statistical, and Environmental Sciences, RTI International, Research Triangle Park, NC
| | - Marie G Gantz
- Social, Statistical, and Environmental Sciences, RTI International, Research Triangle Park, NC
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Deffieux X. [TVT and concomitant intra-detrusor botox injection for women with mixed urinary incontinence: Is it a good idea?]. Prog Urol 2021; 31:184-185. [PMID: 33714425 DOI: 10.1016/j.purol.2021.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 10/21/2022]
Affiliation(s)
- X Deffieux
- AP-HP, hôpital Antoine-Béclère, service de gynécologie-obstétrique, Clamart, 92141, France; Université Paris-Saclay, faculté de médecine, Orsay, 91405, France.
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