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Xu W, Zheng B, Su L, Xiang Y. Association of plasma high-density lipoprotein cholesterol level with risk of stress urinary incontinence in women: a retrospective study. Lipids Health Dis 2024; 23:171. [PMID: 38849942 PMCID: PMC11157702 DOI: 10.1186/s12944-024-02137-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Accepted: 05/08/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND Studies have found that high density lipoprotein cholesterol (HDL-C) levels are linked to a variety of diseases. However, evidence for the relationship between stress urinary incontinence (SUI) and HDL-C remain limited. METHODS 590 eligible women were enrolled. Basic characteristic, gynecological examinations and blood sampling were collected. The examination of the possible link between HDL-C and SUI was done using univariate and multivariate logistic regression. Feature importance ranking and Receiver operating characteristic (ROC) curves were performed to further evaluate the association between HDL-C and SUI in women. RESULTS A significant association was found between HDL-C and SUI in women, revealing higher HDL-C levels were related to a lower risk of SUI (OR 0.238; 95%CI: 0.091-0.623; P < 0.01) after adjustment for potential key confounders. The AUC for the SUI predicted by the combined HDL-C was 0.845 (95%CI: 0.798-0.891, P < 0.001). The feature importance ranking revealed that vaginal delivery, HDL-C were the top two important factors. CONCLUSIONS HDL-C levels were correlated with the development of SUI. In addition to physical and surgical treatments, HDL-C may offer the possibility of potential targeted treatment and prevention of SUI afterwards.
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Affiliation(s)
- Wenning Xu
- Health Management Center, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Baojia Zheng
- Health Management Center, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Lili Su
- Health Management Center, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Yali Xiang
- Health Management Center, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China.
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Zhang W, Yang Q, Song Y, Liu W, Li Y. Exploratory metabolomic analysis for characterizing the metabolic profile of the urinary bladder under estrogen deprivation. Front Endocrinol (Lausanne) 2024; 15:1384115. [PMID: 38883607 PMCID: PMC11176512 DOI: 10.3389/fendo.2024.1384115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Accepted: 05/20/2024] [Indexed: 06/18/2024] Open
Abstract
Background Estrogen homeostasis is crucial for bladder function, and estrogen deprivation resulting from menopause, ovariectomy or ovarian dysfunction may lead to various bladder dysfunctions. However, the specific mechanisms are not fully understood. Methods We simulated estrogen deprivation using a rat ovariectomy model and supplemented estrogen through subcutaneous injections. The metabolic characteristics of bladder tissue were analyzed using non-targeted metabolomics, followed by bioinformatics analysis to preliminarily reveal the association between estrogen deprivation and bladder function. Results We successfully established a rat model with estrogen deprivation and, through multivariate analysis and validation, identified several promising biomarkers represented by 3, 5-tetradecadiencarnitine, lysoPC (15:0), and cortisol. Furthermore, we explored estrogen deprivation-related metabolic changes in the bladder primarily characterized by amino acid metabolism imbalance. Conclusion This study, for the first time, depicts the metabolic landscape of bladder resulting from estrogen deprivation, providing an important experimental basis for future research on bladder dysfunctions caused by menopause.
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Affiliation(s)
- Wei Zhang
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qingbo Yang
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yingying Song
- Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenheng Liu
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yao Li
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, China
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Takacs P, Rátonyi D, Koroknai E, van Raalte H, Lucente V, Egorov V, Krasznai ZT, Kozma B. Biomechanical Integrity Score of the Female Pelvic Floor for Stress Urinary Incontinence. Int Urogynecol J 2024:10.1007/s00192-024-05797-1. [PMID: 38739290 DOI: 10.1007/s00192-024-05797-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 03/26/2024] [Indexed: 05/14/2024]
Abstract
INTRODUCTION AND HYPOTHESIS This study is aimed at developing and validating a new integral parameter, the Biomechanical Integrity score (BI-score) of the female pelvic floor for stress urinary incontinence conditions. METHODS A total of 130 subjects were included in the observational cohort study; 70 subjects had normal pelvic floor conditions, and 60 subjects had stress urinary incontinence (SUI). A Vaginal Tactile Imager (VTI) was used to acquire and automatically calculate 52 biomechanical parameters for eight VTI test procedures (probe insertion, elevation, rotation, Valsalva maneuver, voluntary muscle contractions in two planes, relaxation, and reflex contraction). Statistical methods were applied (t test, correlation) to identify the VTI parameters sensitive to the pelvic SUI conditions. RESULTS Twenty-seven parameters were identified as statistically sensitive to SUI development. They were subdivided into five groups to characterize tissue elasticity (group 1), pelvic support (group 2), pelvic muscle contraction (group 3), involuntary muscle relaxation (group 4), and pelvic muscle mobility (group 5). Every parameter was transformed to its standard deviation units using the dataset for normal pelvic conditions, similar to the T-score for bone density. Linear combinations with specified weights led to the composition of five component parameters for groups 1-5 and to the BI-score in standard deviation units. The p value for the BI-score has p = 4.0 × 10-28 for SUI versus normal conditions. CONCLUSIONS Quantitative transformations of the pelvic tissues, support structures, and functions under diseased conditions may be studied with the SUI BI-score in future research and clinical applications.
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Affiliation(s)
- Peter Takacs
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Eastern Virginia Medical School, Norfolk, VA, USA
- Faculty of Medicine, Department of Obstetrics and Gynecology, University of Debrecen, Nagyerdei Krt 98, 4032, Debrecen, Hungary
| | - Dávid Rátonyi
- Faculty of Medicine, Department of Obstetrics and Gynecology, University of Debrecen, Nagyerdei Krt 98, 4032, Debrecen, Hungary
| | - Erzsébet Koroknai
- Faculty of Medicine, Department of Obstetrics and Gynecology, University of Debrecen, Nagyerdei Krt 98, 4032, Debrecen, Hungary
| | - Heather van Raalte
- The Institute for Female Pelvic Medicine & Reconstructive Surgery, Allentown, PA, USA
| | | | | | - Zoard Tibor Krasznai
- Faculty of Medicine, Department of Obstetrics and Gynecology, University of Debrecen, Nagyerdei Krt 98, 4032, Debrecen, Hungary
| | - Bence Kozma
- Faculty of Medicine, Department of Obstetrics and Gynecology, University of Debrecen, Nagyerdei Krt 98, 4032, Debrecen, Hungary.
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Siblini T, Baracy M, Kulkarni S, Mabis C, Hagglund K, Aslam M. Midurethral Sling Mesh Exposure Confers a High Risk of Persistent Stress Urinary Incontinence. Int Urogynecol J 2024:10.1007/s00192-024-05762-y. [PMID: 38703222 DOI: 10.1007/s00192-024-05762-y] [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: 10/23/2023] [Accepted: 02/04/2024] [Indexed: 05/06/2024]
Abstract
INTRODUCTION AND HYPOTHESIS The objective was to investigate the relationship between mesh exposure and persistent stress urinary incontinence (SUI) post-midurethral sling (MUS) surgery. METHODS Extensive data collection including patient demographics, obstetric history, existing medical conditions, previous surgeries, and surgical outcomes, encompassing both perioperative and postoperative complications. RESULTS Out of 456 patients who underwent the MUS procedure within the specified period, the persistence of SUI was noted in 6.4% of cases. Mesh exposure was observed in 8.8% of these cases. Notably, 25% of patients with mesh exposure suffered from persistent SUI, in stark contrast to 4.6% of those without mesh exposure (p < 0.0001). Further, multivariate analysis indicated that patients with mesh exposure had an approximately 6.5-fold increased likelihood (95% CI: 2.71-15.44) of experiencing persistent SUI compared with those without mesh exposure. CONCLUSIONS Mesh exposure is a significant independent risk factor for persistent SUI post-MUS surgery. Patients with mesh exposure are about 6.5 times more prone to persistent SUI than those without. Although mesh exposure is typically managed with expectant measures, vaginal estrogen or mesh excision, current evidence does not support surgical revision of MUS affected by mesh exposure or additional incontinence procedures during mesh excision.
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Affiliation(s)
- Tamara Siblini
- Department of Obstetrics and Gynecology, Ascension St. John Hospital, 22151 Moross Rd., PB1 Suite 311, Detroit, MI, 48236, USA.
| | - Michael Baracy
- Department of Obstetrics and Gynecology, Ascension St. John Hospital, 22151 Moross Rd., PB1 Suite 311, Detroit, MI, 48236, USA
| | - Sanjana Kulkarni
- Department of Obstetrics and Gynecology, Ascension St. John Hospital, 22151 Moross Rd., PB1 Suite 311, Detroit, MI, 48236, USA
| | - Colton Mabis
- Department of Obstetrics and Gynecology, Ascension St. John Hospital, 22151 Moross Rd., PB1 Suite 311, Detroit, MI, 48236, USA
| | - Karen Hagglund
- Department of Biomedical Investigations and Research, Ascension St. John Hospital, 22151 Moross Rd., PB1 Suite 311, Detroit, MI, 48236, USA
| | - Muhammad Aslam
- Department of Female Pelvic Medicine and Reconstructive Surgery, Ascension St. John Hospital, 22151 Moross Rd., PB1Suite 311, Detroit, MI, 48236, USA
- College of Osteopathic Medicine, Michigan State University, East Lansing, MI, 48824, USA
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Wang J, Ye H, Zhang C, Zhang A. Association of diarrhea or constipation with urinary incontinence in adults: A cross-sectional analysis of the National Health and Nutrition Examination Survey. Neurourol Urodyn 2024. [PMID: 38693849 DOI: 10.1002/nau.25480] [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: 03/12/2024] [Revised: 04/05/2024] [Accepted: 04/11/2024] [Indexed: 05/03/2024]
Abstract
AIMS This study aimed to investigate the association between diarrhea or constipation and urinary incontinence (UI)Â in adults. METHODS Data from the National Health and Nutrition Examination Survey for 2009-2010 was used to include 4686 adults aged 20 and over in the analysis. Stress urinary incontinence (SUI)Â and urgency urinary incontinence (UUI)Â were used as outcome variables, with diarrhea and constipation as exposure factors. We first compared the baseline characteristics of those with and without SUI, as well as those with and without UUI. The impact of diarrhea or constipation on SUI and UUI was assessed using multivariate logistic regression models. To ensure the stability of the results, subgroup and stratified analyses were conducted. RESULTS The prevalence rates of UUI and SUI were 22.49% and 23.39%, respectively. Adjusted multivariate logistic regression analysis revealed that the risk of UUI was increased by either diarrhea (ORÂ 1.66, 95% CI 1.36-2.04) or constipation (ORÂ 1.42, 95% CI 1.11-1.83). The risk of SUI was also elevated by either diarrhea (ORÂ 1.36, 95% CI 1.11-1.67) or constipation (ORÂ 1.32, 95% CI 1.06-1.63). Subgroup analysis revealed no significant differences in the interaction tests between constipation or diarrhea and UI. CONCLUSIONS This study found that both constipation and diarrhea increase the risk of UUI and SUI.
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Affiliation(s)
- Junwei Wang
- Department of Urology, Wenling Hospital Affiliated to Wenzhou Medical University (The First People's Hospital of Wenling), Taizhou, Zhejiang, China
| | - Haibo Ye
- Department of Urology, Wenling Hospital Affiliated to Wenzhou Medical University (The First People's Hospital of Wenling), Taizhou, Zhejiang, China
| | - Cunming Zhang
- Department of Urology, Wenling Hospital Affiliated to Wenzhou Medical University (The First People's Hospital of Wenling), Taizhou, Zhejiang, China
| | - Aiwei Zhang
- Department of Ultrasound, Wenling Hospital Affiliated to Wenzhou Medical University (The First People's Hospital of Wenling), Taizhou, Zhejiang, China
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Tan Y, Zhang Y, An J, Xu X, Deng J, Chen B, Pan W. Safety and Efficacy of Erbium: Yttrium-Aluminum-Garnet Laser Treatment in Chinese Women with Mild-to-Moderate Stress Urinary Incontinence. J Womens Health (Larchmt) 2024; 33:685-691. [PMID: 38563974 DOI: 10.1089/jwh.2023.0609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024] Open
Abstract
Background: This study aims to evaluate the safety and efficacy of erbium:yttrium-aluminum-garnet (Er:YAG) laser treatment in female patients with mild-to-moderate stress urinary incontinence (SUI). Methods: From July 2018 to June 2020, 72 female patients with mild-to-moderate SUI were enrolled in this study. A baseline assessment was conducted, which included a 1-hour pad test, the validated International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI-SF), postvoid residual (PVR) testing, pelvic organ prolapse quantification (POP-Q) testing, and a cough stress test. All patients underwent four sessions of Er:YAG laser treatment using a smooth mode. A reassessment was performed 6 months after treatment to evaluate the safety and efficacy of the Er:YAG laser. Results: All patients completed four clinic visits, with a 1-month interval, and were followed up for a minimum of 6 months. No severe adverse reactions were observed during the treatment process. The 1-hour pad test revealed a significant reduction in urinary leakage from baseline (6.30 ± 1.06 g) to the 6-month follow-up (2.70 ± 0.96 g, p < 0.001), with 34 of 72 (47.22%) patients achieving negative results. The ICIQ-UI-SF score significantly decreased from baseline to 6 months (10.82 ± 1.38 to 2.96 ± 0.52, p < 0.001). PVR experimental results showed a significant decrease in residual urine volume after treatment (103.72 ± 8.61 mL to 43.86 ± 4.92 mL, p < 0.001). At the 6-month follow-up, hematoxylin and eosin staining results demonstrated that Er:YAG laser treatment significantly facilitated an increase in the thickness of squamous epithelial cells. The efficacy of Er:YAG laser treatment for SUI was 77.78% (56/72). Conclusions: Several objective and subjective assessments confirmed the safety and efficacy of vaginal smooth mode Er:YAG laser treatment for mild-to-moderate SUI during the 6-month follow-up period. Nonablative Er:YAG laser in the smooth mode is a viable treatment option for SUI patients.
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Affiliation(s)
- Yi Tan
- Department of Obstetrics and Gynecology, Dongguan Nancheng Hospital, Dongguan, China
| | - Yuchan Zhang
- Department of Obstetrics and Gynecology, Dongguan Nancheng Hospital, Dongguan, China
| | - Junli An
- Department of Obstetrics and Gynecology, Dongguan Nancheng Hospital, Dongguan, China
| | - Xueqiong Xu
- Department of Obstetrics and Gynecology, Dongguan Nancheng Hospital, Dongguan, China
| | - Jun Deng
- Department of Obstetrics and Gynecology, Dongguan Nancheng Hospital, Dongguan, China
| | - Biaowei Chen
- Department of Obstetrics and Gynecology, Dongguan Nancheng Hospital, Dongguan, China
| | - Wenwei Pan
- Department of Obstetrics and Gynecology, Dongguan Maternal and Child Health Care Hospital, Dongguan, China
- Dongguan Key Laboratory of Female Reproductive Health, Dongguan, China
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Zhang S, Li B, Liu J, Yang L, Li H, Hong L. The causal effect of reproductive factors on pelvic floor dysfunction: a Mendelian randomization study. BMC Womens Health 2024; 24:74. [PMID: 38281950 PMCID: PMC10822177 DOI: 10.1186/s12905-024-02914-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/18/2024] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND Pelvic floor dysfunction (PFD) is an extremely widespread urogynecologic disorder, the prevalence of which increases with aging. PFD has severely affected women's quality of life and has been called a social cancer. While previous studies have identified risk factors such as vaginal delivery and obesity for PFD, other reproductive factors, including age at menarche (AAMA), have been largely overlooked. Therefore, we used a Mendelian randomization (MR) study for the first time to investigate the potential causal relationship between reproductive factors and PFD. METHODS We obtained summary statistics from genome-wide association studies (GWAS) for female genital prolapse (FGP), stress urinary incontinence (SUI), and five reproductive factors. Two-sample Mendelian randomization analysis (TSMR) was performed to explore the causal associations between these factors. The causal effects of reproductive factors on FGP and SUI were primarily estimated using the standard inverse variance weighting (IVW) method, with additional complementary and sensitivity analyses conducted using multiple approaches. A multivariate Mendelian randomization (MVMR) study was also conducted to adjust for pleiotropic effects and possible sources of selection bias and to identify independent exposure factors. RESULTS Our findings revealed that advanced age at first sexual intercourse (AFS) and age at first birth (AFB) exhibited negative causal effects on both FGP and SUI. AAMA showed negative causal effects solely on FGP, while age at last live birth (ALB) and age at menopause (AAMO) did not demonstrate any causal effect on either FGP or SUI. And the MVMR results showed that AFB and AFS had independent negative causal effects on FGP and SUI, respectively. CONCLUSIONS This study, for the first time, investigates the causal relationship between reproductive factors and PFD. The results suggested a causal relationship between some reproductive factors, such as AFB and AFS, and PFD, but there were significant differences between FGPand SUI. Therefore, future studies should explore the underlying mechanisms and develop preventive measures for reproductive factors to reduce the disease burden of PFD.
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Affiliation(s)
- Shufei Zhang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, China
| | - BingShu Li
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, China
| | - Jianfeng Liu
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, China
| | - Lian Yang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, China
| | - Hanyue Li
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, China
| | - Li Hong
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, China.
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Abe T, Matsumoto S, Kunimoto M, Hachiro Y, Ota S, Ohara K, Inagaki M, Saitoh Y, Murakami M. Prevalence of Double Incontinence and Lower Urinary Tract Symptoms in Patients with Fecal Incontinence: A Single-center Observational Study. J Anus Rectum Colon 2024; 8:30-38. [PMID: 38313750 PMCID: PMC10831982 DOI: 10.23922/jarc.2023-040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 11/05/2023] [Indexed: 02/06/2024] Open
Abstract
Objectives Double incontinence (DI), which is the co-occurrence of fecal incontinence (FI) and urinary incontinence (UI), increases with age and has a greater negative impact on the quality of life (QOL) than either incontinence alone. We aimed to assess lower urinary tract symptoms (LUTS) in patients with FI to elucidate the prevalence and characteristics of DI. Methods This study enrolled consecutive patients who visited our hospital with FI symptoms. FI was evaluated using the Cleveland Clinic Florida Fecal Incontinence Score (CCFIS). LUTS were assessed using the International Prostate Symptom Score (IPSS), QOL score (IPSS-QOL) and Overactive Bladder Symptom Score (OABSS). Results This study evaluated 140 patients (96 women [mean age: 70.7 years] and 44 men [mean age: 74.4 years]). The mean IPSS was significantly higher in men than in women (12.0 vs. 7.5, p = 0.003). A positive correlation was found between IPSS and CCFIS in women (r = 0.256, p = 0.012) but not in men. For both sexes, the older group (aged ≥70 years) had higher OABSS scores and more urge UI instances than the younger group (aged ≤69 years). Of the 140 patients with FI, 78 (55.7%) had DI, and DI was more common in women than in men (63.5% vs. 38.6%, p = 0.006). Conclusions The characteristics of LUTS and UI in patients with FI were comparable to those in the general population for both sexes; however, the prevalence of DI was much higher among patients with FI than that in the general population.
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Affiliation(s)
- Tatsuya Abe
- Department of Proctology, Kunimoto Hospital, Asahikawa, Japan
| | - Seiji Matsumoto
- Headquarters for Research Promotion, Asahikawa Medical University, Asahikawa, Japan
| | - Masao Kunimoto
- Department of Proctology, Kunimoto Hospital, Asahikawa, Japan
| | | | - Shigenori Ota
- Department of Proctology, Kunimoto Hospital, Asahikawa, Japan
| | - Kei Ohara
- Department of Proctology, Kunimoto Hospital, Asahikawa, Japan
| | | | - Yusuke Saitoh
- Department of Gastroenterology, Kunimoto Hospital, Asahikawa, Japan
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Margulies SL, Sakai N, Geller EJ. Racial and ethnic disparity in national practice patterns for stress urinary incontinence surgery. Int Urogynecol J 2024; 35:35-42. [PMID: 37392225 DOI: 10.1007/s00192-023-05583-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 05/20/2023] [Indexed: 07/03/2023]
Abstract
INTRODUCTION AND HYPOTHESIS There is a paucity of information assessing whether race/ethnicity is associated with differences in surgical treatment of stress urinary incontinence (SUI). The primary objective was to assess for racial/ethnic disparities in SUI surgeries. Secondary objectives were to assess for surgical complication differences and trends over time. METHODS Using the American College of Surgeons National Surgical Quality Improvement Program database, we conducted a retrospective cohort analysis of patients undergoing SUI surgery from 2010 to 2019. Chi-squared or Fisher's exact test and ANOVA were used for categorical and continuous variables respectively. Breslow day score and multinomial and multiple logistic regression models were used. RESULTS A total of 53,333 patients were analyzed. Using White race/ethnicity and sling surgery as references, Hispanic patients underwent more laparoscopic surgeries (OR1.17 [CI 1.03, 1.33]) and anterior vesico-urethropexy/urethropexies (OR 1.97 [CI 1.66, 2.34]); Black patients underwent more anterior vesico-urethropexy/urethropexies (OR 1.49 [CI 1.07, 2.07]), abdomino-vaginal vesical neck suspensions (OR 2.19 [CI 1.05-4.55]), and inflatable urethral slings (OR 4.28 [CI 1.23-14.90]). White patients had lower rates of inpatient stay (p < 0.0001) and blood transfusion (p < 0.0001) compared with patients who were Black, indigenous, people of color (BIPOC). Over time, Hispanic and Black patients were more likely to undergo anterior vesico-urethropexy/urethropexies than White patients (RR 2.03:1 [CI 1.72-2.40]) and (RR 1.59 CI [1.15-2.20]) respectively. Adjusting for possible confounders, Hispanic and Black patients had a greater chance of having a nonsling surgery, 37% (p < 0.0001) and 44% (p = 0.0001) greater chances respectively. CONCLUSION We observed racial/ethnic differences in SUI surgeries. Although causality cannot be proven here, our results confirm previous findings suggesting inequities in care.
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Affiliation(s)
- Samantha L Margulies
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, 3032 Old Clinic Building, CB#7570, Chapel Hill, NC, 27599, USA.
| | - Nozomi Sakai
- Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Elizabeth J Geller
- Division of Female Pelvic Medicine and Reconstructive Surgery, Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, 3032 Old Clinic Building, CB#7570, Chapel Hill, NC, 27599, USA
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Chen Y, Zhang C, Yang S, Chen J, Peng L, Chen J, Shen H, Luo D. Long-term outcomes of surgical interventions for stress urinary incontinence: a systematic review and network meta-analysis. Int J Surg 2024; 110:520-528. [PMID: 37916939 PMCID: PMC10793800 DOI: 10.1097/js9.0000000000000828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/24/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND Stress urinary incontinence is common among women, and surgical interventions have significantly improved patients' symptoms. The long-term effectiveness of these surgeries is increasingly drawing attention, yet it remains sparsely documented in the literature. OBJECTIVE To compare the long-term effectiveness and safety of retropubic tension-free vaginal tape (TVT-RP), tension-free vaginal tape-obturator (TVT-O), transobturator tape (TOT), single-incision sling (SIS), Burch colposuspension, and pubovaginal sling (PVS). METHODS A comprehensive and systematic literature review was conducted in PubMed, EMBASE, MEDLINE, Cochrane Library, Medicine, and clinicaltrials.gov from inception to May 2023. Selected trials were evaluated for potential bias using the Cochrane tool. Treatment modalities were compared using network meta-analysis to assess objective success rate, subjective success rate, and complications as outcomes. RESULTS A total of 37 studies involving 5720 patients were included. No significant statistical differences were found among the interventions regarding objective success rate. PVS had the highest surface under the cumulative ranking curve SUCRA value (93.1). For subjective success rate, TVT-RP, TVT-O, and PVS demonstrated superiority over SIS, with PVS having the highest SUCRA value (80.1). SIS had lower overall complication and pain rates compared to other methods, with statistical significance. There were no differences in reoperation rate, exposure rate, and urinary tract infection occurrence among the surgical approaches. CONCLUSIONS In terms of long-term effectiveness and safety, TVT-RP and TVT-O appear to be the preferred options for patients opting for synthetic slings, while for patients seeking nonsynthetic slings, PVS may represent the optimal choice.
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Affiliation(s)
- Yuanzhuo Chen
- Department of Urology, Institute of Urology
- Pelvic Floor Diseases Center, West China Tianfu Hospital, Sichuan University, Sichuan, People’s Republic of China
| | - Chi Zhang
- Department of Urology, Institute of Urology
- Pelvic Floor Diseases Center, West China Tianfu Hospital, Sichuan University, Sichuan, People’s Republic of China
| | - Shiqin Yang
- Department of Urology, Institute of Urology
- Pelvic Floor Diseases Center, West China Tianfu Hospital, Sichuan University, Sichuan, People’s Republic of China
| | - Jiawei Chen
- Department of Urology, Institute of Urology
- Pelvic Floor Diseases Center, West China Tianfu Hospital, Sichuan University, Sichuan, People’s Republic of China
| | - Liao Peng
- Department of Urology, Institute of Urology
- Pelvic Floor Diseases Center, West China Tianfu Hospital, Sichuan University, Sichuan, People’s Republic of China
| | - Jie Chen
- Department of Laboratory Medicine, West China Hospital
| | - Hong Shen
- Department of Urology, Institute of Urology
- Pelvic Floor Diseases Center, West China Tianfu Hospital, Sichuan University, Sichuan, People’s Republic of China
| | - Deyi Luo
- Department of Urology, Institute of Urology
- Pelvic Floor Diseases Center, West China Tianfu Hospital, Sichuan University, Sichuan, People’s Republic of China
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Huang RL, Li Q, Ma JX, Atala A, Zhang Y. Body fluid-derived stem cells - an untapped stem cell source in genitourinary regeneration. Nat Rev Urol 2023; 20:739-761. [PMID: 37414959 DOI: 10.1038/s41585-023-00787-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/30/2023] [Indexed: 07/08/2023]
Abstract
Somatic stem cells have been obtained from solid organs and tissues, including the bone marrow, placenta, corneal stroma, periosteum, adipose tissue, dental pulp and skeletal muscle. These solid tissue-derived stem cells are often used for tissue repair, disease modelling and new drug development. In the past two decades, stem cells have also been identified in various body fluids, including urine, peripheral blood, umbilical cord blood, amniotic fluid, synovial fluid, breastmilk and menstrual blood. These body fluid-derived stem cells (BFSCs) have stemness properties comparable to those of other adult stem cells and, similarly to tissue-derived stem cells, show cell surface markers, multi-differentiation potential and immunomodulatory effects. However, BFSCs are more easily accessible through non-invasive or minimally invasive approaches than solid tissue-derived stem cells and can be isolated without enzymatic tissue digestion. Additionally, BFSCs have shown good versatility in repairing genitourinary abnormalities in preclinical models through direct differentiation or paracrine mechanisms such as pro-angiogenic, anti-apoptotic, antifibrotic, anti-oxidant and anti-inflammatory effects. However, optimization of protocols is needed to improve the efficacy and safety of BFSC therapy before therapeutic translation.
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Affiliation(s)
- Ru-Lin Huang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingfeng Li
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jian-Xing Ma
- Department of Biochemistry, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Anthony Atala
- Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Yuanyuan Zhang
- Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA.
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Sahiner Z, Mangır N, Güner M, Ceylan S, Hafizoglu M, Karaduman D, Atbas C, Bas AO, Özer YP, Balcı C, Dogu BB, Halil M, Cankurtaran M. The relationship between urinary incontinence and abdominal muscle thickness in community-dwelling older women undergoing comprehensive geriatric assessment. Eur Geriatr Med 2023; 14:1319-1325. [PMID: 37837573 DOI: 10.1007/s41999-023-00874-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 09/27/2023] [Indexed: 10/16/2023]
Abstract
PURPOSE Urinary incontinence (UI) is one of the most common geriatric syndromes in older adults, especially in women. The aim of this study is to show the relationship between urinary incontinence and abdominal muscle thickness measured by muscle ultrasonography (US) in community-dwelling older women adults. METHODS Eighty-seven community-dwelling older women participated in our study. The presence and the type of UI were recorded. Clinical and demographic characteristics were collected, and a comprehensive geriatric assessment was performed on all participants. Abdominal muscle layer thicknesses were evaluated with muscle US. RESULTS The prevalence of UI was 55.2% (n = 48) of the study population. The median [IQR] age of the patients in the UI group was 73.0 [69.0-77.5] years and it was 69.0 [67.0-73.0] years in patients without UI (p = 0.007). Abdominal muscle thicknesses were measured smaller in patients with UI than those without UI except for internal oblique muscle thickness. The median [IQR] rectus abdominis muscle thickness was lower in patients with UI than in patients without UI, and the difference was statistically significant (p < 0.003). RA muscle was associated with UI regardless of age, polypharmacy, malnutrition, and frailty (OR: 0.58; 95% CI 0.38-0.89; p = 0.01). CONCLUSIONS We have shown that UI was independently related to the rectus abdominis muscle thickness, which may reflect the function and mass of the pelvic floor muscles.
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Affiliation(s)
- Zeynep Sahiner
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey.
| | - Naside Mangır
- Department of Urology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Merve Güner
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Serdar Ceylan
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Merve Hafizoglu
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Didem Karaduman
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Cansu Atbas
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Arzu Okyar Bas
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Yasemin Polat Özer
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Cafer Balcı
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Burcu Balam Dogu
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Meltem Halil
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
| | - Mustafa Cankurtaran
- Faculty of Medicine, Department of Internal Medicine, Division of Geriatrics, Hacettepe University, 06230, Altındağ, Ankara, Turkey
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13
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Pang H, Yin Y, Xue J, Chen X, Pang J, Zhang J, Sun Y. Associations between visceral adipose index and stress urinary incontinence among US adult women: a cross-sectional study. World J Urol 2023; 41:3671-3678. [PMID: 37921934 PMCID: PMC10693499 DOI: 10.1007/s00345-023-04667-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 09/26/2023] [Indexed: 11/05/2023] Open
Abstract
OBJECTIVE Visceral adipose index (VAI) is a novel parameter for the evaluation of visceral obesity. The present study aimed to investigate the association between VAI levels and stress urinary incontinence (SUI) in a nationally representative population. MATERIALS AND METHODS The National Health and Nutrition Examination Survey (NHANES) women population aged > 20 years were analyzed from 2001 to 2018. SUI was determined by self-reported questions. VAI was calculated using physical examination data and laboratory tests. Survey-weighted logistic regression models were used to analyze the correlation between SUI and VAI. RESULTS The final analysis included 9709 women. Among them, 4032 (41.53%) were any SUI, 1130 (11.64%) were at least weekly SUI, and 506 (5.21%) were at least daily SUI. In multivariate analysis, the odds ratio (OR) for overall SUI increased slightly after full adjustment (OR 1.06, 95% CI 1.03-1.10, P = 0.001). Similar results were observed in weekly (OR 1.04, 95% CI 1.00-1.08, P = 0.0327) and daily (OR 1.04, 95% CI 1.00-1.09, P = 0.0702) SUI. The analysis of VAI categorized showed an increased OR of any, weekly, and daily SUI in the highest compared to the lowest tertile (OR 1.44, 95% CI 1.26-1.65, P < 0.0001 for trend, OR 1.38, 95% CI 1.07-1.78, P = 0.0153 for trend, OR 1.33, 95% CI 0.94-1.87, P = 0.094 for trend). CONCLUSION This study revealed a significant association between SUI and VAI among US adult women. VAI is an easily applicable index for the evaluation of visceral fat dysfunction, which might be useful for the calculation of SUI risk.
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Affiliation(s)
- Haigang Pang
- Department of Urology, No.971 Hospital of the PLA Navy, Qingdao, 266071, China
| | - Yuxin Yin
- Department of Urology, No.971 Hospital of the PLA Navy, Qingdao, 266071, China
| | - Juan Xue
- Department of Nursing, No.971 Hospital of the PLA Navy, Qingdao, 266071, China
| | - Xi Chen
- Department of Urology, No.971 Hospital of the PLA Navy, Qingdao, 266071, China
| | - Jian Pang
- Department of Urology, No.971 Hospital of the PLA Navy, Qingdao, 266071, China
| | - Jinping Zhang
- Department of Urology, No.971 Hospital of the PLA Navy, Qingdao, 266071, China.
| | - Yi Sun
- Department of Urology, No.971 Hospital of the PLA Navy, Qingdao, 266071, China.
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Koroknai E, Rátonyi D, Pákozdy K, Sipos AG, Krasznai Z, Takacs P, Kozma B. Correlation between the female pelvic floor biomechanical parameters and the severity of stress urinary incontinence. BMC Urol 2023; 23:198. [PMID: 38036996 PMCID: PMC10687905 DOI: 10.1186/s12894-023-01375-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/22/2023] [Indexed: 12/02/2023] Open
Abstract
BACKGROUND Stress urinary incontinence (SUI) is a common condition that requires proper evaluation to select a personalized therapy. Vaginal Tactile Imaging (VTI) is a novel method to assess the biomechanical parameters of the pelvic floor. METHODS Women with SUI were enrolled in this cross-sectional study. Participants completed the Medical, Epidemiologic, and Social Aspects of Aging (MESA) questionnaire and the Patient Global Impression of Severity Question (PGI-S) and underwent a VTI examination. Based on the MESA and PGI-S questionnaires, participants were divided into mild, moderate, and severe SUI groups. Fifty-two biomechanical parameters of the pelvic floor were measured by VTI and compared between the groups (mild vs. moderate and severe). SUI Score and Index were calculated from the MESA questionnaire. Pearson correlation was used to determine the strength of association between selected VTI parameters and the MESA SUI Index and MESA SUI Score. RESULTS Thirty-one women were enrolled into the study. Significant differences were observed in the VTI parameters 16, 22-24, 38, 39 when the difference between mild and severe subgroups of SUI based on the PGI-S score was examined. Parameter 16 refers to the maximum gradient at the perineal body, parameter 22-24 refers to the pressure response of the tissues behind the vaginal walls, and parameter 38, 39 refers the maximum pressure change and value on the right side at voluntary muscle contraction. VTI parameter 49, describing the displacement of the maximum pressure peak in the anterior compartment, showed a significant difference between the mild SUI and the moderate-severe SUI according to the MESA SUI score (mean ± SD 14.06 ± 5.16 vs. 7.54 ± 7.46, P = 0.04). The MESA SUI Index and SUI Score displayed a positive correlation concerning VTI parameters 4 (the maximum value of the posterior gradient) and 27 (the displacement of the maximum pressure peak in the anterior compartment) (VTI4 vs. MESA SUI Index r = 0.373, P = 0.039; VTI4 vs. MESA SUI Score r = 0.376, P = 0.037; VTI27 vs. MESA SUI Index r = 0.366, P = 0.043; VTI27 vs. MESA SUI Score r = 0.363, P = 0.044). CONCLUSIONS Female pelvic floor biomechanical parameters, as measured by VTI, correlate significantly with the severity of SUI and may help guide therapeutic decisions.
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Affiliation(s)
- Erzsébet Koroknai
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, 4032, Hungary
| | - Dávid Rátonyi
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, 4032, Hungary
| | - Krisztina Pákozdy
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, 4032, Hungary
| | - Attila G Sipos
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, 4032, Hungary
| | - Zoárd Krasznai
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, 4032, Hungary
| | - Peter Takacs
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, 4032, Hungary
- Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery, Eastern Virginia Medical School, 825 Fairfax Avenue, Suite 526, Norfolk, VA, 23507-2007, USA
| | - Bence Kozma
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, Debrecen, 4032, Hungary.
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Zhang S, Chen M, Liu J, Yang L, Li H, Hong L. The causal effect of educational attainment on stress urinary incontinence: a two-sample mendelian randomization study. BMC Womens Health 2023; 23:564. [PMID: 37915016 PMCID: PMC10621122 DOI: 10.1186/s12905-023-02724-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 10/21/2023] [Indexed: 11/03/2023] Open
Abstract
BACKGROUND Stress urinary incontinence (SUI) is characterized by involuntary urine leakage in response to increased abdominal pressure, such as coughing, laughing, or sneezing. It significantly affects women's quality of life and imposes a substantial disease burden. While pregnancy and childbirth have been previously identified as risk factors for SUI, educational attainment may also play a role. Therefore, this paper investigates the causal relationship between educational attainment and SUI using two-sample Mendelian randomization (TSMR) analysis, years of schooling (YOS), and college or university degree (CUD) as proxies. METHODS Summary statistics of YOS, CUD, and SUI were obtained from genome-wide association studies (GWAS), and TSMR analysis was applied to explore potential causal relationships between them. Causal effects were mainly estimated using the standard inverse variance weighting (IVW) method, and complementary and sensitivity analyses were also performed using multiple methods. RESULTS The results indicate that both YOS (OR = 0.994, 95% CI: 0.992-0.996; P = 7.764E-10) and CUD (OR = 0.987, 95% CI: 0.983-0.991; P = 1.217E-09) may have a negative causal effect on SUI. CONCLUSIONS Improving educational attainment may go some way towards reducing the risk of SUI. Therefore, it is important to increase efforts to improve the imbalance in educational development and safeguard women's health.
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Affiliation(s)
- Shufei Zhang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, People's Republic of China
| | - Mao Chen
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, People's Republic of China
| | - Jianfeng Liu
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, People's Republic of China
| | - Lian Yang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, People's Republic of China
| | - Hanyue Li
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, People's Republic of China
| | - Li Hong
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, 430060, People's Republic of China.
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16
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Temtanakitpaisan T, Chongsomchai C, Buppasiri P. Fractional CO 2 laser treatment for women with stress predominant urinary incontinence: a randomized controlled trial. Int Urogynecol J 2023; 34:2827-2832. [PMID: 37787809 DOI: 10.1007/s00192-023-05655-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 08/24/2023] [Indexed: 10/04/2023]
Abstract
INTRODUCTION AND HYPOTHESIS To evaluate the efficacy of vaginal CO2 laser in women with stress predominant urinary incontinence (SUI) compared with the sham treatment. METHODS A randomized controlled trial with sham treatment was conducted between January 2019 and April 2021. Women with predominant SUI were recruited and randomized into two groups: the CO2 laser group (n = 29) and the sham group (n = 30). The International Consultation on Continence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF) was used to evaluate the efficacy at 3 months postoperatively. All participants in both groups were advised to perform pelvic floor muscle training (PFMT) after the intervention. RESULTS A total of 59 women were studied. A total of 29 women were included in the CO2 laser group and 30 women were included in the sham group. The baseline scores of the ICIQ-UI SF were similar in both groups. A significant improvement in urinary incontinence scores was found in both groups 3 months after treatment (p < 0.001). However, there were no statistically significant differences between the two groups at 3 months (p = 0.8281). There were no changes in bladder neck descent or levator hiatal area immediately after intervention or 3 months after completion of treatment in either group. Most participants who received the active intervention reported mild vaginal pain during the procedure that resolved spontaneously at the end of treatment. CONCLUSIONS Fractional CO2 laser treatment does not provide any benefit over the sham technique in alleviating SUI symptoms. The improvement in SUI symptoms in both groups might be related to PFMT. This study was registered with the Thai Clinical Trial Register (TCTR20190131004).
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Affiliation(s)
- Teerayut Temtanakitpaisan
- Department of Obstetrics & Gynaecology, Faculty of Medicine, Khon Kaen University, 123 Mittraphap Highway, Muang Khon Kaen, Khon Kaen, 40002, Thailand.
| | - Chompilas Chongsomchai
- Department of Obstetrics & Gynaecology, Faculty of Medicine, Khon Kaen University, 123 Mittraphap Highway, Muang Khon Kaen, Khon Kaen, 40002, Thailand
| | - Pranom Buppasiri
- Department of Obstetrics & Gynaecology, Faculty of Medicine, Khon Kaen University, 123 Mittraphap Highway, Muang Khon Kaen, Khon Kaen, 40002, Thailand
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Zhang S, Liu J, Hong S, Yang L, Li H, Hong L. Bibliometric analysis of studies on stress urinary incontinence surgery. Heliyon 2023; 9:e21833. [PMID: 38027971 PMCID: PMC10663906 DOI: 10.1016/j.heliyon.2023.e21833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 10/27/2023] [Accepted: 10/30/2023] [Indexed: 12/01/2023] Open
Abstract
Background Stress urinary incontinence (SUI) is characterized by the involuntary leakage of urine during activities that increase abdominal pressure. In recent years, a considerable number of studies on SUI surgery have been published. However, there has been a lack of systematic quantification and comprehensive summarization of these studies. Bibliometrics is a discipline that utilizes measurement methods to quantify scientific literature. Thus, this study utilized publications from the Web of Science (WOS) as a data source and conducted a comprehensive analysis and visualization of studies related to SUI surgery in recent years using bibliometric techniques. Methods We conducted a search and retrieved information on 988 studies related to SUI surgery in the WOS Core Collection. The data covered ten years from September 7, 2013, to September 7, 2023. We employed VOSviewer software, CiteSpace software, and Bibliometrix for analysis and visualization. Results Over the ten years, the number of publications exhibited a fluctuating trend, initially decreasing and then increasing. The United States emerged as the leading contributor in terms of both publication volume and quality. The University of Alabama Birmingham ranked as the institution with the highest number of publications, while the International Urogynecology Journal featured the most publications among journals. Conclusions This paper presents a bibliometric analysis of publications related to SUI surgery from 2013 to 2023. The aim is to offer researchers a concise overview of the field and inspire future research directions.
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Affiliation(s)
| | | | | | - Lian Yang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Hanyue Li
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
| | - Li Hong
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan, 430060, Hubei Province, PR China
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Xu C, Wang X, Chi X, Chen Y, Chu L, Chen X. Association of epidural analgesia during labor and early postpartum urinary incontinence among women delivered vaginally: a propensity score matched retrospective cohort study. BMC Pregnancy Childbirth 2023; 23:666. [PMID: 37716951 PMCID: PMC10504782 DOI: 10.1186/s12884-023-05952-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 08/24/2023] [Indexed: 09/18/2023] Open
Abstract
BACKGROUND Although epidural analgesia is considered the gold standard for pain relief during labor and is safe for maternity and fetus, the association between the epidural analgesia and pelvic floor disorders remains unclear. Thus we estimate the association between epidural analgesia and early postpartum urinary incontinence (UI). METHODS A propensity score-matched retrospective cohort study was conducted at a university-affiliated hospital in Shanghai, China. Primiparous women with term, singleton, and vaginal delivery between December 2020 and February 2022 were included. UI was self-reported by maternity at 42 to 60 days postpartum and was classified by International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF). Using logistic regression models, the associations between epidural analgesia and early postpartum UI were assessed. RESULTS Among 5190 participants, 3709 (71.5%) choose epidural anesthesia during labor. Analysis of the propensity-matched cohort (including 1447 maternal pairs) showed epidural anesthesia during labor was independently associated with UI in early postpartum period (aOR 1.50, 95% CI 1.24-1.81). This association was mainly contributed to stress UI (aOR 1.38, 95% CI 1.12-1.71) rather than urge UI (aOR 1.45, 95% CI 0.99-2.15) and mixed UI (aOR 1.52, 95% CI 0.95-2.45). Furthermore, we observed that the association between epidural anesthesia and UI was more pronounced among older women (≥ 35 y) and women with macrosomia (infant weight ≥ 4000 g), compared with their counterparts (both P for interaction < 0.01). After further analysis excluding the women with UI during pregnancy, the results remained largely consistent with the main analysis. CONCLUSIONS The findings support that epidural anesthesia was associated with SUI in the early postpartum period.
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Affiliation(s)
- Chuangchuang Xu
- Department of Obstetrics and Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China
- Shanghai Municipal Key Clinical Specialty, Shanghai, China
| | - Xianjing Wang
- Department of Obstetrics and Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China
- Shanghai Municipal Key Clinical Specialty, Shanghai, China
| | - Xiaolei Chi
- Department of Obstetrics and Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China
- Shanghai Municipal Key Clinical Specialty, Shanghai, China
| | - Yiyao Chen
- Department of Obstetrics and Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China
- Shanghai Municipal Key Clinical Specialty, Shanghai, China
| | - Lei Chu
- Department of Obstetrics and Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
- Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China.
- Shanghai Municipal Key Clinical Specialty, Shanghai, China.
| | - Xinliang Chen
- Department of Obstetrics and Gynecology, International Peace Maternity and Child Health Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
- Shanghai Key Laboratory of Embryo Original Disease, Shanghai, China.
- Shanghai Municipal Key Clinical Specialty, Shanghai, China.
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Goessens EMV, Cammu H. A 10- to 20-year follow-up after tension-free vaginal tape for stress urinary incontinence. Int Urogynecol J 2023; 34:2107-2114. [PMID: 37000213 DOI: 10.1007/s00192-023-05510-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 02/17/2023] [Indexed: 04/01/2023]
Abstract
INTRODUCTION AND HYPOTHESIS Midurethral slings (MUS) have become the gold standard in the treatment of stress urinary incontinence (SUI). Some information is already available on the outcome of tension-free vaginal tape (TVT) after 10 years or more. Our objective was to assess the current outcome (efficacy, adverse events) of women who had been successfully operated upon for SUI by means of a TVT procedure 10 to 20 years ago. METHODS We performed a retrospective cohort study including 291 women (mean age 69.4 years) who underwent a successful TVT procedure (retropubic bottom-to-top route) in a teaching hospital between January 2001 and December 2010. The main outcome measure was the incidence of SUI at 10-20 years' follow-up. Others were incidence of re-operation, tape exposure and de novo overactive bladder symptoms. We carried out a univariate logistic regression analysis to examine the relationship between outcomes and a set of clinical variables. RESULTS After a median of 15 years, TVT remains highly effective: 272 women (94%) experienced either no leakage under any circumstance (214=74%) or leakage less than weekly (58=20%). Mesh exposure (8=2.7%; 1.8 events per 1,000 patient-years) and repeat surgery for SUI (11=3.8%; 2.5 events per 1,000 patient-years) were low. Three women (1%) needed to perform intermittent self-catheterisation. Bothersome overactive bladder symptoms (45=15%) were common and associated with polypharmacy, cardiovascular medication and obesity. CONCLUSION The efficacy of TVT is demonstrated up to 20 years. The presence of bothersome OAB symptoms in the population may be an indicator of multimorbidity.
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Affiliation(s)
- Emilie M V Goessens
- Department of Urology, ZNA Middelheim Antwerpen, Lindendreef 1, 2020, Antwerp, Belgium.
| | - Hendrik Cammu
- Department of Gynaecology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
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20
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Li J, Li T, Huang S, Chen L, Cai W. Motivations, psychosocial burdens, and decision-making modes of post-partum women with stress urinary incontinence engaging in pelvic floor physical therapy: a qualitative research. Int Urogynecol J 2023; 34:1803-1813. [PMID: 36745133 DOI: 10.1007/s00192-023-05466-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 01/02/2023] [Indexed: 02/07/2023]
Abstract
INTRODUCTION AND HYPOTHESIS This qualitative research explores the motivations, psychosocial burdens, and decision-making modes of post-partum women with stress urinary incontinence (SUI) engaging in pelvic floor physical therapy (PFPT). METHODS This study was conducted face-to-face in a treatment room using qualitative semi-structured interviews with post-partum women who received PFPT for SUI between May and October 2022. Participant interviews were transcribed verbatim and thematically analyzed using NVivo software, which is most commonly used for qualitative data analysis. RESULTS Themes that impacted participants' decisions to receive PFPT included avoiding deterioration of SUI symptoms, believing that the sooner it is treated the better, being unable to adhere to home exercise programs, and dissatisfaction with quality of life. Some participants experienced psychosocial burdens when receiving PFPT, including impact on daily activities, worries about the baby, financial burdens, and uncertainty about the effect. There were two modes of decision making, which brought different experiences. Some participants preferred participant-provider shared decision making and reported effective doctor-patient communication, and striving for autonomous decisions. Other participants preferred their clinicians to decide on PFPT protocols in view of their trust in their midwives, institutional reputation, and lacking knowledge of PFPT. CONCLUSIONS We discovered that participants had both motivations and psychosocial burdens when receiving therapy. Some participants preferred participant-provider shared decision making, whereas others preferred their midwives to make decisions. Further more standardized studies with more robust samples are needed.
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Affiliation(s)
- Jie Li
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Number 1333, Xinhu Road, Baoan District, Shenzhen, 518101, Guangdong, China
- School of Nursing, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Tiantian Li
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Number 1333, Xinhu Road, Baoan District, Shenzhen, 518101, Guangdong, China
| | - Shurong Huang
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Number 1333, Xinhu Road, Baoan District, Shenzhen, 518101, Guangdong, China
| | - Ling Chen
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Number 1333, Xinhu Road, Baoan District, Shenzhen, 518101, Guangdong, China
| | - Wenzhi Cai
- Department of Nursing, Shenzhen Hospital, Southern Medical University, Number 1333, Xinhu Road, Baoan District, Shenzhen, 518101, Guangdong, China.
- School of Nursing, Southern Medical University, Guangzhou, 510515, Guangdong, China.
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Multifunctional Evaluation Technology for Diagnosing Malfunctions of Regional Pelvic Floor Muscles Based on Stretchable Electrode Array Probe. Diagnostics (Basel) 2023; 13:diagnostics13061158. [PMID: 36980466 PMCID: PMC10047914 DOI: 10.3390/diagnostics13061158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/15/2023] [Accepted: 03/15/2023] [Indexed: 03/22/2023] Open
Abstract
The pelvic floor dysfunction (PFD) has become a serious public health problem. Accurate diagnosis of regional pelvic floor muscle (PFM) malfunctions is vitally important for the prevention and treatment of PFD. However, there is a lack of reliable diagnostic devices to evaluate and diagnose regional PFM abnormality. In this work, we developed a multifunctional evaluation technology (MET) based on a novel airbag-type stretchable electrode array probe (ASEA) for the diagnosis of malfunctions of regional PFM. The inflatable ASEA has specifically distributed 32 electrodes along the muscles, and is able to adapt to different human bodies for tight contact with the muscles. These allow synchronous collection of high-quality multi-channel surface electromyography (MC-sEMG) signals, and then are used to diagnose regional PFM malfunctions and evaluate inter-regional correlation. Clinical trial was conducted on 15 postpartum stress urinary incontinence (PSUI) patients and 15 matched asymptomatic women. Results showed that SUI patients responded slowly to the command and have symptoms of muscle strength degeneration. The results were consistent with the relevant clinical manifestations, and proved the reliability of MET for multifunctional PFM evaluation. Furthermore, the MET can diagnose malfunctions of regional PFM, which is inaccessible with existing technology. The results also showed that the dysfunction of PSUI patients is mainly located in iliococcygeus, pubococcygeus, and urethral sphincter regions, and there is a weak correlation between these specific regions and nearby regions. In conclusion, MET provides a point-of-care diagnostic method for abnormal function of regional PFM, which has a potential for the targeted point-to-point electrical stimulation treatment and PFD pathology research.
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22
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Indraccolo U, Losavio E, Carone M. Applying graph theory to improve the quality of scientific evidence from textual information: Neural injuries after gynaecologic pelvic surgery for genital prolapse and urinary incontinence. Neurourol Urodyn 2023; 42:669-679. [PMID: 36648454 DOI: 10.1002/nau.25133] [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: 10/22/2022] [Revised: 12/07/2022] [Accepted: 01/06/2023] [Indexed: 01/18/2023]
Abstract
AIMS To provide the overall rate for all types of neurologic iatrogenic injuries during urogynaecologic surgery from textual data. METHODS Systematic research focused on complications of gynaecologic surgery and neurologic injuries in abstracts. Keywords concerning complications (cluster A), unspecific; neurologic issues (cluster B); surgery (generic words) (cluster C); specific gynaecologic operations (cluster D); and specific gynaecologic operations for pelvic organ prolapse and urinary incontinence (cluster E) were extracted. Associations among clusters of keywords were assessed by using multiple runs of text-mining software Semantic Brand Score (SBS, https://semanticbrandscore.com/#primary). Association scores were converted into probabilities. The rate of neurologic complications in urogynaecologic surgery was calculated ("a priori" probability) by applying Bayes' theorem. Textual estimates of neurological injuries in urogynaecologic surgery are 0.035554 (95% confidence intervals 0.019607-0.0515001; no quantitative data were found). To test if the probability calculated on textual information was the same as quantitative data reports ("a posteriori" probability), the rate of neurologic complication of all gynaecologic surgery was calculated using a meta-analytics approach and was compared with the textual analysis value. RESULTS The rate of neurologic complications in gynaecologic surgery after meta-analytic data synthesis has been 0.016489 (95% confidence intervals 0.012163-0.022320), which is equal to the textual estimate (0.016889, 95% confidence intervals 0.019607-0.051501). Therefore, 0.035554 is a reliable likelihood to observe a neurologic complication in urogynaecologic surgery. CONCLUSION Iatrogenic nerve injuries in urogynaecologic surgery are higher than whole gynaecologic surgery. Text-mining software SBS and probability conversion can provide reliable answers from overall scholars' opinions on unsolved clinical questions when better evidence is lacking.
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Affiliation(s)
- Ugo Indraccolo
- Maternal-Infantile Department, "Alto Chiascio" Hospital of Gubbio-Gualdo Tadino, Complex Operative Unit of Obstetrics and Gynecology, ASL 1 Umbria, Perugia, PG, Italy
| | - Ernesto Losavio
- IRCCS di Bari, Istituti Clinici Scientifici Maugeri, SPA SB, Pavia, Italy
| | - Mauro Carone
- IRCCS di Bari, Istituti Clinici Scientifici Maugeri, SPA SB, Pavia, Italy
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Wang XX, Zhang L, Lu Y. Advances in the molecular pathogenesis and cell therapy of stress urinary incontinence. Front Cell Dev Biol 2023; 11:1090386. [PMID: 36846586 PMCID: PMC9944745 DOI: 10.3389/fcell.2023.1090386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 01/30/2023] [Indexed: 02/11/2023] Open
Abstract
Stress urinary incontinence (SUI) is very common in women. It affects patients' mental and physical health, and imposed huge socioeconomic pressure. The therapeutic effect of conservative treatment is limited, and depends heavily on patient persistence and compliance. Surgical treatment often brings procedure-related adverse complications and higher costs for patients. Therefore, it is necessary to better understand the potential molecular mechanisms underlying stress urinary incontinence and develop new treatment methods. Although some progress has been made in the basic research in recent years, the specific molecular pathogenic mechanisms of SUI are still unclear. Here, we reviewed the published studies on the molecular mechanisms associated with nerves, urethral muscles, periurethral connective tissue and hormones in the pathogenesis of SUI. In addition, we provide an update on the recent progresses in research on the use of cell therapy for treating SUI, including research on stem cells therapy, exosome differentiation and gene regulation.
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Affiliation(s)
- Xiao-xiao Wang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
| | - Lei Zhang
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
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Zhang S, Yang L, Hong S, Liu J, Cheng J, He Y, Hong L. Collagen type â… -loaded methacrylamide hyaluronic acid hydrogel microneedles alleviate stress urinary incontinence in mice: A novel treatment and prevention strategy. Colloids Surf B Biointerfaces 2023; 222:113085. [PMID: 36525753 DOI: 10.1016/j.colsurfb.2022.113085] [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: 08/30/2022] [Revised: 11/10/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022]
Abstract
Stress urinary incontinence (SUI), a chronic disease with widespread effects and an overall prevalence of up to 46% in adult women, is associated with a heavy disease burden. The clinical treatment for mild to moderate SUI is conservative, such as electrical stimulation and Kegel exercises, but the therapeutic effect is unsatisfactory, so it is imperative to seek new treatment modalities. Hydrogel microneedles (MNs) have been widely used in transdermal drug delivery because of their minimally invasive and highly biocompatible characteristics. Therefore, for the first time, we combined collagen type I with MN technology for the treatment and prevention of mild to moderate SUI.
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Affiliation(s)
- Shufei Zhang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, P. R. C
| | - Lian Yang
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, P. R. C
| | - Shasha Hong
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, P. R. C
| | - Jianfeng Liu
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, P. R. C
| | - Jianhong Cheng
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, P. R. C
| | - Yong He
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, P. R. C
| | - Li Hong
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei Province, P. R. C.
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Chen Y, Peng L, Liu M, Shen H, Luo D. Diagnostic value of transperineal ultrasound in patients with stress urinary incontinence (SUI): a systematic review and meta-analysis. World J Urol 2023; 41:687-693. [PMID: 36598556 DOI: 10.1007/s00345-022-04264-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 12/12/2022] [Indexed: 01/05/2023] Open
Abstract
PURPOSE We aimed to analyze the diagnostic value of transperineal ultrasound in patients with stress urinary incontinence (SUI) using evidence-based methods. METHODS A comprehensive search of the studies on the diagnosis of SUI by transperineal ultrasound in PubMed, EMBASE, MEDLINE, Cochrane library, Medicine, Web of Science, and clinicaltrials.gov databases on August 1, 2022. Studies were included if they met the inclusion criteria and were evaluated by different quality evaluation methods according to study types. Various ultrasound parameters were collected and counted to analyze and judge the diagnostic value of transperineal ultrasound in SUI patients. RESULTS A total of 13 studies with 1563 participants were finally included. The combined statistics showed no significant difference in age and parity among the included patients, and the BMI of the SUI group was slightly higher than that of the normal population (MD 1.20, 95%CI 0.68-1.72). The results indicated that compared with the normal population, the α angle (MD 15.56, 95%CI 9.93-21.90), β angle (at rest: MD 10.02 mm, 95%CI 1.95-18.09; at Valsalva: MD 22.40 mm, 95%CI 13.79-31.01), bladder neck descent (MD 6.82 mm, 95%CI 4.49-9.14), area of hiatus (MD 2.83 cm2, 95%CI 0.71-4.94) and bladder neck funneling (RR 4.71, 95%CI 1.08-20.62) of SUI patients were significantly different, which illustrated the potential value of transperineal ultrasound in diagnosing SUI. CONCLUSION Evidence-based medicine was applied to statistically analyze published articles on the diagnostic value of transperineal ultrasound in SUI. The results suggested that transperineal ultrasound had application value in the diagnosis of SUI and had the potential to become a routine examination method to assist clinical decision-making.
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Affiliation(s)
- Yuanzhuo Chen
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Liao Peng
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Mengzhu Liu
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Hong Shen
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China
| | - Deyi Luo
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, No. 37 Guo Xue Xiang, Chengdu, Sichuan, 610041, People's Republic of China.
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26
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How about the RCTs' quality of acupuncture treatment for female urinary incontinence in recent 20Â years? A report quality assessment. World J Urol 2023; 41:197-204. [PMID: 36445372 DOI: 10.1007/s00345-022-04213-x] [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: 09/01/2022] [Accepted: 11/02/2022] [Indexed: 12/03/2022] Open
Abstract
PURPOSE To evaluate the quality of randomized controlled trials (RCTs) of acupuncture on female urinary incontinence (UI). METHODS We searched for related RCTs of acupuncture on female UI from seven databases (PubMed, Embase, Cochrane library, Web of Science, Medline, ClinicalKey, and Clinical trials). We applied CONSORT (2010 year) and STRICTA criteria to evaluate the relevant factors of included RCTs. Two trained researchers scored independently, and concordance was assessed by Cohen's к-statistic. The median and interquartile range summarized the CONSORT and STRICTA scores of the included studies. In addition, two independent sample t tests were used to assess the differences in the study quality between the 2000-2010 and the 2011-2022 years. RESULTS A total of 25 RCTs were finally included, and the scores were consistent between different assessors. The average CONSORT score was 10.50 (IQR 9.0-15.0) (total score was 25.0). Overall, the studies generally included scientific background (24/25, 96%), inclusion and exclusion criteria (24/25, 96%), outcome indicators (24/25, 96%), randomization methods (21/25, 84%), generalizability (19/25, 76%), and financial support (15/25, 60%). Most lacked sample size calculation (5/25, 20%), type of randomization (5/25, 20%), blinding (6/25, 24%), case screening period and follow-up (4/25, 16%), and study registration (6/25, 24%), etc. The average STRICTA score was 3.380 (IQR 3.02-3.95) (total score was 6.0). There had a lack of education on treatment methods for patients (3/25, 12%) and the qualification of acupuncturists (6/25, 24%). CONCLUSION The overall quality of RCTs on acupuncture treatment of female UI was suboptimal. It is still necessary to improve the research methods, especially the application of random methods, blinding, the interpretation of treatment, and the identification qualification of acupuncturists.
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27
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Chao WT, Chen GY, Liu CH, Chang CP, Wang PH, Horng HC. Efficacy of the new adjustable I-stop-mini sling system in women with stress urinary incontinence and intrinsic sphincter deficiency: A retrospective cohort study. Int J Gynaecol Obstet 2023; 160:263-270. [PMID: 35780463 DOI: 10.1002/ijgo.14327] [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: 03/16/2022] [Revised: 06/18/2022] [Accepted: 06/27/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVE We aimed to evaluate the efficacy, surgical outcomes, and adverse events of the adjustable midurethral sling I-stop-mini in women with intrinsic sphincter deficiency (ISD)-type stress urinary incontinence. We compared this new sling system with the Obtryx transobturator midurethral sling system. METHODS This retrospective cohort study was conducted at a single center from June 2017 to December 2020. A total of 141 women who underwent placement of an I-stop-mini or Obtryx and were followed up for at least 1 year were enrolled. ISD was defined as a Valsalva leak point pressure of ≤60 cmH2 O or a maximal urethral closure pressure of ≤20 cmH2 O. Student t test was used to compare continuous variables, and chi-square test was used to compare the distribution of categorical data. RESULTS In terms of objective success, I-stop-mini and Obtryx showed no significant differences in the postoperative 1-month, 6-month, and 12-month. The two devices showed similar effectiveness regardless of the ISD definition. The I-stop-mini group had a significantly shorter operative time, whereas the adverse event rates were similar. CONCLUSION The subjective cure rate, objective success, and adverse event rate did not differ in the two devices. I-stop-mini had a significantly shorter operative time.
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Affiliation(s)
- Wei-Ting Chao
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC.,Department of Obstetrics and Gynecology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Faculty of Medicine, College of Medicine, Fu-Jen Catholic University, Taipei, Taiwan, ROC
| | - Guan-Yeu Chen
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC.,Department of Obstetrics and Gynecology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Faculty of Medicine, College of Medicine, Fu-Jen Catholic University, Taipei, Taiwan, ROC
| | - Chia-Hao Liu
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC.,Department of Obstetrics and Gynecology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chia-Pei Chang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC.,Department of Obstetrics and Gynecology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Peng-Hui Wang
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC.,Department of Obstetrics and Gynecology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan, ROC
| | - Huann-Cheng Horng
- Department of Obstetrics and Gynecology, Taipei Veterans General Hospital, Taipei, Taiwan, ROC.,Department of Obstetrics and Gynecology, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.,School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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28
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Yang X, Wang X, Gao Z, Li L, Lin H, Wang H, Zhou H, Tian D, Zhang Q, Shen J. The Anatomical Pathogenesis of Stress Urinary Incontinence in Women. Medicina (B Aires) 2022; 59:medicina59010005. [PMID: 36676629 PMCID: PMC9865065 DOI: 10.3390/medicina59010005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 12/12/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
Stress urinary incontinence is a common disease in middle-aged and elderly women, which seriously affects the physical and mental health of the patients. For this reason, researchers have carried out a large number of studies on stress urinary incontinence. At present, it is believed that the pathogenesis of the disease is mainly due to changes related to age, childbirth, obesity, constipation and other risk factors that induce changes in the urinary control anatomy, including the anatomical factors of the urethra itself, the anatomical factors around the urethra and the anatomical factors of the pelvic nerve. The combined actions of a variety of factors lead to the occurrence of stress urinary incontinence. This review aims to summarize the anatomical pathogenesis of stress urinary incontinence from the above three perspectives.
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Affiliation(s)
- Xunguo Yang
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Xingqi Wang
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Zhenhua Gao
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Ling Li
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Han Lin
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Haifeng Wang
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Hang Zhou
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Daoming Tian
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Quan Zhang
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
| | - Jihong Shen
- The First Department of Urology, The First Affiliated Hospital of Kunming Medical University, Kunming 650032, China
- Yunnan Province Clinical Research Center for Chronic Kidney Disease, Kunming 650032, China
- Correspondence: ; Tel.: +86-135-7700-9705
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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] [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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30
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Chien CH, Huang XY, Hsu SP, Yen YH, Pan HS, Yen FC. Self-efficacy and positive thinking as predictors of health-related quality of life in women with stress urinary incontinence. BMC Womens Health 2022; 22:444. [DOI: 10.1186/s12905-022-02025-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 10/25/2022] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Stress urinary incontinence (SUI), which causes involuntarily leakage of urine, has an impact on many women and may affect self-efficacy, which, in turn, can lead to poor health-related quality of life (QOL). This study aimed to explore the effects of sociodemographic and health information, symptom distress, self-efficacy, and positive thinking on the health-related QOL (general QOL and urinary incontinence-specific QOL) of women with SUI.
Methods
A cross-sectional study design was used. Women with SUI were recruited from the obstetrics and gynecology outpatient department and urodynamics examination room of a hospital by convenience sampling from August 2021 to March 2022. Participants were surveyed on the following questionnaires: Urogenital Distress Inventory, Geriatric Self-efficacy Index for Urinary Incontinence, Positive Thinking Scale, 12-Item Short-Form Health Survey (SF-12), and Incontinence Impact Questionnaire Short Form.
Results
Participants (N = 135) had a mean age of 53.76 years old. The mean SF-12 physical component summary score was 48.48 (physical QOL), and the mental component summary score was 46.56 (mental QOL). The urinary incontinence-specific QOL score was 16.01. Women with greater positive thinking and higher self-efficacy for urinary incontinence had better physical and mental QOL. Women with less symptom distress of urinary incontinence and higher self-efficacy for urinary incontinence had better urinary incontinence-specific QOL.
Conclusion
The health-related QOL of women with SUI is affected by many factors, including positive thinking, self-efficacy, and symptom distress. Healthcare professionals can provide multifaceted programs to improve the health-related QOL of women with SUI.
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Kulaksiz D, Toprak T, Cubuk A, Yilmaz M, Verit A. A modified mid-urethral sling technique for stress urinary incontinence: Three-year results of a prospective randomized trial in comparison with original transobturator tape procedure. Int Urogynecol J 2022:10.1007/s00192-022-05381-5. [PMID: 36214818 DOI: 10.1007/s00192-022-05381-5] [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: 06/22/2022] [Accepted: 09/18/2022] [Indexed: 11/28/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Stress urinary incontinence (SUI) is the most common subtype of urinary incontinence, which causes many social, psychological, and economic problems. Mid-urethral sling (MUS) surgery is popular worldwide for the treatment of SUI. We aimed to define a new modified mid-urethral sling technique (mMUS) in SUI treatment and to compare it with transobturator tape (TOT) surgery in terms of safety and efficiency. METHODS A prospective, randomized study was planned with 126 women suffering from SUI. The patients were randomly divided into two groups, TOT and mMUS. In mMUS, the obturator membrane was not perforated. The objective and subjective symptoms, pain, quality-of-life measures, and side effect profiles were assessed in a 3-year follow-up. The visual analogue scale (VAS) was used for postoperative pain assessment. The International Consultation on Incontinence Questionnaire-Female Lower Urinary Tract Symptoms (ICIQ-FLUTS) and Patient Global Impression of Improvement (PGI-I) were used for cure assessment scales. RESULTS In total, 96 patients completed 3-year follow-up (TOT, n = 49 and mMUS, n = 47). There was no statistical difference between the procedures in terms of cure rates (87.75% and 87.23%, respectively; p = 0.614). Mean VAS scores at 8 and 24 h postoperatively were significantly higher in the TOT group (p < 0.05). There was no significant difference between the groups in VAS scores after 24 h. There was no significant difference between groups in terms of pad test results, ICIQ, or PGI scores at baseline and 36 months after surgery. CONCLUSIONS We showed that the mMUS procedure was as safe and effective as TOT, with less postoperative groin pain and complications.
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Affiliation(s)
- Deniz Kulaksiz
- Trabzon Faculty of Medicine, Department of Obstetrics and Gynecology, University of Health Sciences, Trabzon, Turkey.
| | - Tuncay Toprak
- Fatih Sultan Mehmet Training and Research Hospital, Department of Urology, University of Health Sciences, Istanbul, Turkey
| | - Alkan Cubuk
- Faculty of Medicine, Department of Urology, Kırklareli University, Kirklareli, Turkey
| | - Mehmet Yilmaz
- Faculty of Medicine, Department of Urology, University of Freiburg - Medical Centre, Freiburg, Germany
| | - Ayhan Verit
- Fatih Sultan Mehmet Training and Research Hospital, Department of Urology, University of Health Sciences, Istanbul, Turkey
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Kaplan TB, Gopal A, Block VJ, Suskind AM, Zhao C, Polgar-Turcsanyi M, Saraceno TJ, Gomez R, Santaniello A, Consortium SUMMIT, Ayoubi NE, Cree BA, Hauser SL, Weiner H, Chitnis T, Khoury S, Bove R. Challenges to Longitudinal Characterization of Lower Urinary Tract Dysfunction in Multiple Sclerosis. Mult Scler Relat Disord 2022; 62:103793. [DOI: 10.1016/j.msard.2022.103793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 03/01/2022] [Accepted: 04/03/2022] [Indexed: 11/24/2022]
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Schiffman M, Lamparello N. Stress Incontinence in Women. N Engl J Med 2021; 385:e60. [PMID: 34670054 DOI: 10.1056/nejmc2112378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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