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Use of a Digital Conversational Agent for the Management of Overactive Bladder. UROGYNECOLOGY (PHILADELPHIA, PA.) 2024; 30:536-544. [PMID: 37930265 DOI: 10.1097/spv.0000000000001428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
IMPORTANCE Conservative therapy is effective for the treatment of overactive bladder (OAB) but may be limited by accessibility to care. OBJECTIVE The objective of this study was to evaluate the efficacy of a digital conversational agent (CeCe) for the treatment of OAB. STUDY DESIGN This was a prospective observational trial utilizing a digital conversational agent developed by Renalis University Hospitals (Cleveland, Ohio) for the treatment of OAB. Patients were given access to CeCe over an 8-week period and were instructed on how to perform bladder training and pelvic floor exercises and taught about bladder health. The primary outcome was a decrease in the International Consultation on Incontinence-Overactive Bladder Quality-of-Life Questionnaire (ICIQ-OAB-QoL) score from week 1 to week 8. Patients also completed the 36-item Short-Form Health Survey and Generalized Anxiety Disorder Questionnaire at the same intervals and voiding diaries at weeks 1, 4, and 8. A power analysis was performed and determined that a total of 30 patients would be needed to demonstrate a significant difference in symptom scores after use of CeCe with 80% power and an α error of 5%. RESULTS Twenty-nine patients completed all data collection. The ICIQ-OAB-QoL scores were significantly different between weeks 1 and 8 (62 [IQR], 49-75) vs 32 [IQR, 24-43]; P < 0.001). Patients also reported a decrease in frequency pretreatment and posttreatment (7 [IQR, 6-10] vs 5 [IQR, 4-7]; P = -0.04), nocturia (2 [IQR, 1-3] vs 1 [IQR, 1-2]; P = 0.03), and urge urinary incontinence (2 [IQR, 1-5] vs 0 [IQR, 0-3]; P = 0.04). Consumption of alcohol decreased from week 1 to week 8 (24 oz [IQR, 12-36 oz) to 14 oz (IQR, 9-22 oz]; P = 0.02). CONCLUSION The use of a digital conversational agent effectively reduced the severity of symptoms and improved quality of life in patients with OAB.
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Hysterectomy Techniques and Outcomes for Benign Large Uteri: A Systematic Review. Obstet Gynecol 2024:00006250-990000000-01073. [PMID: 38743951 DOI: 10.1097/aog.0000000000005607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 03/14/2024] [Indexed: 05/16/2024]
Abstract
OBJECTIVE To identify the optimal hysterectomy approach for large uteri in gynecologic surgery for benign indications from a perioperative morbidity standpoint. DATA SOURCES PubMed and Embase databases were searched from inception through September 19, 2022. Meta-analyses were conducted as feasible. METHODS OF STUDY SELECTION This review included studies that compared routes of hysterectomy with or without bilateral salpingo-oophorectomy for large uteri (12 weeks or more or 250 g or more) and excluded studies with any concurrent surgery for pelvic organ prolapse, incontinence, gynecologic malignancy, or any obstetric indication for hysterectomy. TABULATION, INTEGRATION, AND RESULTS The review included 25 studies comprising nine randomized trials, two prospective, and 14 retrospective nonrandomized comparative studies. Studies were at high risk of bias. There was lower operative time for total vaginal hysterectomy compared with laparoscopically assisted vaginal hysterectomy (LAVH) (mean difference 39 minutes, 95% CI, 18-60) and total vaginal hysterectomy compared with total laparoscopic hysterectomy (mean difference 50 minutes, 95% CI, 29-70). Total laparoscopic hysterectomy was associated with much greater risk of ureteral injury compared with total vaginal hysterectomy (odds ratio 7.54, 95% CI, 2.52-22.58). There were no significant differences in bowel injury rates between groups. There were no differences in length of stay among the laparoscopic approaches. For LAVH compared with total vaginal hysterectomy, randomized controlled trials favored total vaginal hysterectomy for length of stay. When rates of blood transfusion were compared between these abdominal hysterectomy and robotic-assisted total hysterectomy routes, abdominal hysterectomy was associated with a sixfold greater risk of transfusion than robotic-assisted total hysterectomy (6.31, 95% CI, 1.07-37.32). Similarly, single studies comparing robotic-assisted total hysterectomy with LAVH, total laparoscopic hysterectomy, or total vaginal hysterectomy all favored robotic-assisted total hysterectomy for reduced blood loss. CONCLUSION Minimally invasive routes are safe and effective and have few complications. Minimally invasive approach (vaginal, laparoscopic, or robotic) results in lower blood loss and shorter length of stay, whereas the abdominal route has a shorter operative time. SYSTEMATIC REVIEW REGISTRATION PROSPERO, CRD42021233300.
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Prediction of Postoperative Urinary Tract Infection Following Benign Gynecologic Surgery. Int Urogynecol J 2024:10.1007/s00192-024-05773-9. [PMID: 38625604 DOI: 10.1007/s00192-024-05773-9] [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: 01/19/2024] [Accepted: 03/06/2024] [Indexed: 04/17/2024]
Abstract
INTRODUCTION AND HYPOTHESIS The objective was to develop a prediction model for urinary tract infection (UTI) after pelvic surgery. METHODS We utilized data from three tertiary care centers of women undergoing pelvic surgery. The primary outcome was a UTI within 8 weeks of surgery. Additional variables collected included procedural data, severity of prolapse, use of mesh, anti-incontinence surgery, EBL, diabetes, steroid use, estrogen use, postoperative catheter use, PVR, history of recurrent UTI, operative time, comorbidities, and postoperative morbidity including venous thromboembolism, surgical site infection. Two datasets were used for internal validation, whereas a third dataset was used for external validation. Algorithms that tested included the following: multivariable logistic regression, decision trees (DTs), naive Bayes (NB), random forest (RF), gradient boosting (GB), and multilayer perceptron (MP). RESULTS For the training dataset, containing both University of British Columbia and Mayo Clinic Rochester data, there were 1,657 patients, with 172 (10.4%) UTIs; whereas for the University of Calgary external validation data, there were a total of 392 patients with a UTI rate of 16.1% (n = 63). All models performed well; however, the GB, DT, and RF models all had an area under the curve (AUC) > 0.97. With external validation the model retained high discriminatory ability, DT: AUC = 0.88, RF: AUC = 0.88, and GB: AUC = 0.90. CONCLUSIONS A model with high discriminatory ability can predict UTI within 8 weeks of pelvic surgery. Future studies should focus on prospective validation and application of randomized trial models to test the utility of this model in the prevention of postoperative UTI.
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Methodological rigour in preclinical urology: a systematic review reporting research quality over a 14-year period. BJU Int 2024; 133:387-399. [PMID: 37667439 DOI: 10.1111/bju.16171] [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] [Indexed: 09/06/2023]
Abstract
OBJECTIVE To investigate the prevalence and trends of essential study design elements in preclinical urological studies, as well as key factors that may improve methodological rigour, as the demand for methodological rigour in preclinical studies is increasing since research reproducibility and transparency in the medico-scientific field are being questioned. METHODS AND RESULTS PubMed was searched to include preclinical urological studies published between July 2007 to June 2021. A total of 3768 articles met the inclusion criteria. Data on study design elements and animal models used were collected. Citation density was also examined as a surrogate marker of study influence. We performed an analysis of the prevalence of seven critical study design elements and temporal patterns over 14 years. Randomisation was reported in 50.0%, blinding in 15.0%, sample size estimation in 1.0%, inclusion of both sexes in 6.3%, statistical analysis in 97.1%, housing and husbandry in 47.7%, and inclusion/exclusion criteria in 5.0%. Temporal analysis showed that the implementation of these study design elements has increased, except for inclusion of both sexes and inclusion/exclusion criteria. Reporting study design elements were associated with increased citation density in randomisation and statistical analysis. CONCLUSIONS The risk of bias is prevalent in 14-year publications describing preclinical urological research, and the quality of methodological rigour is barely related to the citation density of the article. Yet five study design elements (randomisation, blinding, sample size estimation, statistical analysis, and housing and husbandry) proposed by both the National Institutes of Health and Animal Research: Reporting of In Vivo Experiments guidelines have been either well reported or are being well reported over time. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42022233125.
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Evaluation of Outcomes Between the Top-down Versus the Bottom-up Approach for Retropubic Midurethral Sling. Int Urogynecol J 2024; 35:849-854. [PMID: 38376548 PMCID: PMC11052804 DOI: 10.1007/s00192-024-05731-5] [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: 08/27/2023] [Accepted: 01/02/2024] [Indexed: 02/21/2024]
Abstract
INTRODUCTION AND HYPOTHESIS Retropubic midurethral sling (MUS) placement is the gold standard for the treatment of stress urinary incontinence in the USA. The procedure can be approached from either a top-down or a bottom-up direction, but there is a paucity of contemporary data regarding outcomes between these approaches. The aim of this study was to provide updated clinical outcomes data. METHODS This was a retrospective cohort study of women undergoing the retropubic MUS procedure alone or at the time of pelvic organ prolapse repair between 2010 and 2020 at a single academic medical center. The electronic medical record was used to extract demographic data, operative approach, and perioperative complications. The primary outcome was a composite incidence of any perioperative complication. RESULTS Of the 309 patients analyzed, 140 (45.3%) underwent top-down and 169 (54.7%) underwent bottom-up retropubic MUS placement. Patients undergoing top-down MUS placement were more likely to be older (mean age 58 vs 54, p=0.02), have a history of diabetes mellitus (20% vs 8.9%, p=0.004), and have had a prior hysterectomy (27% vs 16%, p=0.02). They were less likely to have a concurrent anterior (p<0.001) or posterior repair (p<0.001). Patients undergoing the top-down procedure were less likely to experience sling exposure (p=0.02); complications in the two groups were otherwise similar. CONCLUSIONS The top-down approach to retropubic MUS placement was associated with lower rates of mesh erosion in this population of patients. Neither approach is associated with an increased overall risk of complications or de novo overactive bladder symptoms.
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Effects of Obesity on Urogynecologic Prolapse Surgery Outcomes: A Systematic Review and Meta-analysis. Obstet Gynecol 2024; 143:539-549. [PMID: 38330397 DOI: 10.1097/aog.0000000000005525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 12/21/2023] [Indexed: 02/10/2024]
Abstract
OBJECTIVE To systematically review the literature on outcomes of pelvic organ prolapse (POP) surgery in patients from various body mass index (BMI) categories to determine the association between obesity and surgical outcomes. DATA SOURCES PubMed, EMBASE, and Cochrane databases were searched from inception to April 12, 2022; ClinicalTrials.gov was searched in September 2022 (PROSPERO 2022 CRD42022326255). Randomized and nonrandomized studies of urogynecologic POP surgery outcomes were accepted in which categories of BMI or obesity were compared. METHODS OF STUDY SELECTION In total, 9,037 abstracts were screened; 759 abstracts were identified for full-text screening, and 31 articles were accepted for inclusion and data were extracted. TABULATION, INTEGRATION, AND RESULTS Studies were extracted for participant information, intervention, comparator, and outcomes, including subjective outcomes, objective outcomes, and complications. Outcomes were compared among obesity categories (eg, BMI 30-34.9, 35-40, higher than 40), and meta-analysis was performed among different surgical approaches. Individual studies reported varying results as to whether obesity affects surgical outcomes. By meta-analysis, obesity (BMI 30 or higher) is associated with an increased odds of objective prolapse recurrence after vaginal prolapse repair (odds ratio [OR] 1.38, 95% CI, 1.14-1.67) and after prolapse repair from any surgical approach (OR 1.31, 95% CI, 1.12-1.53) and with complications such as mesh exposure after both vaginal and laparoscopic POP repair (OR 2.10, 95% CI, 1.01-4.39). CONCLUSION Obesity is associated with increased likelihood of prolapse recurrence and mesh complications after POP repair. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42022326255.
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Resolution of Overactive Bladder Symptoms After Anterior and Apical Prolapse Repair. UROGYNECOLOGY (PHILADELPHIA, PA.) 2024:02273501-990000000-00199. [PMID: 38527970 DOI: 10.1097/spv.0000000000001502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
IMPORTANCE Patients often present with both overactive bladder (OAB) and pelvic organ prolapse (POP) concerns. It is unknown whether treatment of POP improves OAB. OBJECTIVE This study aimed to evaluate whether OAB improves after anterior/apical POP repair for anterior wall prolapse. STUDY DESIGN This was a prospective study of women with anterior/apical prolapse at or beyond the hymen and concomitant OAB symptoms, undergoing apical repair. Overactive bladder severity was evaluated with the Urogenital Distress Inventory-6 (UDI-6) questionnaire and the Incontinence Impact Questionnaire-7 preoperatively and 2, 6, 12, and 24 weeks postoperatively. The primary outcome was a reduction of ≥11 points or greater on the UDI-6 at 6 months. Those who reported an ≥11-point reduction were termed responders. Multivariable regression analyses were performed to evaluate factors associated with reduction in OAB symptoms after POP surgery. RESULTS A total of 117 patients met the criteria for analysis, with 79.5% reporting improved OAB symptoms after POP repair at 6 months. There were no preoperative differences between groups. The mean preoperative UDI-6 and Incontinence Impact Questionnaire-7 scores were higher in the responder group (51.1 ± 16.8 vs 26.4 ± 15.1 [P < 0.001] and 44.6 ± 23.8 vs 22.8 ± 21.4 [P = 0.001], respectively), and the presence of detrusor overactivity was lower (29.0% vs 54.2%, P = 0.02). After regression, a higher preoperative UDI-6 total was associated with an increased likelihood of symptom improvement at 6 months (adjusted odds ratio, 1.14 per point [1.08-1.19]), whereas detrusor overactivity on preoperative urodynamics was associated with a decreased likelihood of OAB symptom improvement (adjusted odds ratio, 0.10 [0.02-0.44]). CONCLUSION Overactive bladder symptoms improve in the majority of patients undergoing apical repair for anterior/apical prolapse beyond the hymen.
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Relationship between patient safety indicator events and hospital location for inpatient hysterectomy. Minerva Obstet Gynecol 2024:S2724-606X.24.05431-9. [PMID: 38512347 DOI: 10.23736/s2724-606x.24.05431-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
BACKGROUND Previous studies suggest surgical quality outcomes are similar between rural and urban hospitals, but data about gynecology in rural hospitals is sparse. METHODS This was a retrospective cohort study utilizing the National Inpatient Sample database from the Agency of Healthcare Research and Quality. Patients who underwent benign hysterectomy for non-prolapse indications between 2012-2016 were identified using ICD-9 and 10 codes. Patients were stratified into rural or urban non-teaching groups; urban teaching hospitals were the referent group. The primary outcome was the rate of patient safety indicator (PSI) events. PSI events were identified using ICD-9 and 10 codes. Statistical analysis was performed using analysis of variance and uni- and multivariate Poisson regressions. RESULTS 154,810 patients met all inclusion criteria. The cumulative rate of PSI events was 11.9% at rural hospitals, 13.9% at urban non-teaching hospitals and 16.9% at urban teaching hospitals, P<0.001. The most common PSI events were postoperative metabolic derangement, hemorrhage, and accidental puncture. The rate of transfusion was highest in urban teaching hospitals (6.7%) and similar for rural (5.1%) and urban non-teaching hospitals (5.5%), P<0.001. The rate of genitourinary tract injury was between 1.4-1.6%, and similar across sites, P=0.89. After adjusting for confounders, the risk of PSI events was similar across locations. The risk of transfusion was lower at rural hospitals (aRR=0.84, 95% CI: 0.74-0.94). CONCLUSIONS Hysterectomy performed at rural hospitals, typically thought of as having low surgical volume compared to urban hospitals, is associated with similar risk of PSI events and lower risk of transfusion.
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Effect of Dietary Choline Consumption on the Development of Urinary Urgency Incontinence in a Longitudinal Cohort of Women. Int Urogynecol J 2024; 35:667-676. [PMID: 38334759 DOI: 10.1007/s00192-024-05740-4] [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: 10/05/2023] [Accepted: 01/09/2024] [Indexed: 02/10/2024]
Abstract
INTRODUCTION AND HYPOTHESIS The objective of this study was to determine whether differences in the cumulative dietary intake of choline, is associated with the risk of developing urge urinary incontinence (UUI). METHODS This was an analysis within the Nurses' Health Study (NHS) I and II. The main exposure was the cumulative daily intake for each choline-containing compound obtained from a detailed daily food frequency questionnaire. The primary outcome was UUI, defined as urine loss with a sudden feeling of bladder fullness or when a toilet is inaccessible, occurring >1/month. Cox proportional hazards regression models were used to calculate multivariate-adjusted relative risks and 95% confidence intervals (CIs) for the association between total choline and choline derivatives and risk of UUI. Fixed effects meta-analyses of results from NHSI and NHSII were performed for postmenopausal women only to obtain a pooled estimate of the impact of choline consumption on UUI. RESULTS There were 33,273 participants in NHSI and 38,732 in NHSII who met all the criteria for inclusion in the analysis. The incidence of UUI was 9.41% (n=3,139) in NHSI and 4.25% (n=1,646) in NHSII. After adjusting for confounders choline was not found to be associated with UUI in postmenopausal women. However, in premenopausal women, relative to the lowest quartile, the highest quartile of consumption of total choline (aRR = 0.79, 95% CI: 0.64-0.99), free choline (aRR = 0.74, 95% CI: 0.58-0.94), and phosphocholine (aRR = 0.77, 95% CI: 0.61-0.96) were associated with a reduced risk of UUI. CONCLUSIONS Increased dietary choline consumption was associated with a reduced risk of UUI among premenopausal women.
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Recurrent urinary tract infection genetic risk: a systematic review and gene network analysis. Int Urogynecol J 2024; 35:259-271. [PMID: 37917182 DOI: 10.1007/s00192-023-05671-6] [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: 07/05/2023] [Accepted: 10/11/2023] [Indexed: 11/04/2023]
Abstract
INTRODUCTION AND HYPOTHESIS The development of recurrent urinary tract infections (rUTIs) is not completely understood. This review is aimed at investigating the connection between genetics and rUTIs and summarizing the results of studies that have documented variations in gene expression among individuals with rUTIs compared with healthy individuals. METHODS A systematic search was conducted in Cochrane, Ovid, and PubMed, limiting the results to articles published between 1 January 2000, and 5 July 2022. Only studies comparing the difference in gene expression between individuals with rUTI and healthy individuals utilizing molecular techniques to measure gene expression in blood or urine samples were included in this systematic review. Gene network and pathways analyses were performed using Cytoscape software, with input data obtained from our systematic review of differentially expressed genes in rUTIs. RESULTS Six studies met our criteria for inclusion. The selected studies used molecular biology methods to quantify gene expression data from blood specimens. The analysis revealed that gene expressions of CXCR1 and TLR4 decreased, whereas CXCR2, TRIF, and SIGIRR increased in patients with rUTI compared with healthy controls. The analysis demonstrated that the most significant pathways were associated with TLR receptor signaling and tolerance, I-kappa B kinase/NF-kappa B signaling, and MyD88-independent TLR signaling. CONCLUSIONS This systematic review uncovered gene expression variations in several candidate genes and identified a number of underlying biological pathways associated with rUTIs. These findings could shift the treatment and prevention strategies for rUTIs.
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The Response of the Urinary Microbiome to Botox. Int Urogynecol J 2024; 35:237-251. [PMID: 38165444 DOI: 10.1007/s00192-023-05703-1] [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: 08/04/2023] [Accepted: 11/15/2023] [Indexed: 01/03/2024]
Abstract
INTRODUCTION AND HYPOTHESIS Our objective was to evaluate if botox alters the urinary microbiome of patients with overactive bladder and whether this alteration is predictive of treatment response. METHODS This multicenter prospective cohort study included 18-89-year-old patients undergoing treatment for overactive bladder with 100 units of botox. Urine samples were collected by straight catheterization on the day of the procedure (S1) and again 4 weeks later (S2). Participants completed the Patient Global Impression of Improvement form at their second visit for dichotomization into responders and nonresponders. The microbiome was sequenced using 16s rRNA sequencing. Wilcoxon signed rank and Wilcoxon rank sum were used to compare the microbiome, whereas chi-square, Wilcoxon rank sum, and the independent t-test were utilized for clinical data. RESULTS Sixty-eight participants were included in the analysis. The mean relative abundance and prevalence of Beauveria bassiana, Xerocomus chrysenteron, Crinipellis zonata, and Micrococcus luteus were all found to increase between S1 and S2 in responders; whereas in nonresponders the mean relative abundance and prevalence of Pseudomonas fragi were found to decrease. The MRA and prevalence of Weissella cibaria, Acinetobacter johnsonii, and Acinetobacter schindleri were found to be greater in responders than nonresponders at the time of S1. Significant UM differences in the S1 of patients who did (n = 5) and did not go on to develop a post-treatment UTI were noted. CONCLUSIONS Longitudinal urobiome differences may exist between patients who do and do not respond to botox.
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Risk of postoperative mesh exposure following sacrocolpopexy with supracervical versus total concomitant laparoscopic hysterectomy. Int Urogynecol J 2024; 35:207-213. [PMID: 38060029 DOI: 10.1007/s00192-023-05658-3] [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: 07/10/2023] [Accepted: 09/14/2023] [Indexed: 12/08/2023]
Abstract
INTRODUCTION AND HYPOTHESIS The primary objective was to compare rates of mesh exposure in women undergoing minimally invasive sacrocolpopexy with concurrent supracervical vs total hysterectomy. We hypothesized there would be a lower risk of mesh exposure for supracervical hysterectomy. METHODS This was a retrospective cohort study using the Premier Healthcare Database. Women undergoing sacrocolpopexy with supracervical or total hysterectomy between 2010 and 2018 were identified using Current Procedural (CPT) codes. Complications were identified using CPT and diagnosis codes; reoperations were identified using CPT codes. Mesh exposures were measured over a 2-year period. A multivariable logistic regression was performed with a priori defined predictors of mesh exposure. RESULTS This study includes 17,111 women who underwent minimally invasive sacrocolpopexy with concomitant supracervical or total hysterectomy (6708 (39%) vs 10,403 (61%)). Women who underwent supracervical hysterectomy were older (age 60 ± 11 vs 53 ± 13, p < 0.01) and less likely to be obese (4% vs 7%, p < 0.01). Postoperative mesh exposures within 2 years were similar (supracervical n = 47, 0.7% vs total n = 65, 0.62%, p = 0.61). On logistic regression, obesity significantly reduced the odds of mesh exposure (OR 0.2, 95% CI 0.01, 0.8); concomitant slings increased odds (OR 1.91, 95% CI 1.28, 2.83). Supracervical hysterectomy was associated with higher rates of port site hernias (1.3% vs 0.65%, p < 0.01), but lower surgical site infections within 3 months (0.81% vs 1.2%, p = 0.03). Reoperation for recurrent prolapse within 24 months was similar (supracervical n = 94, 1.4% vs total n = 150, 1.4%, p = 0.88). CONCLUSIONS Postoperative mesh exposure rates do not significantly differ based on type of concomitant hysterectomy in this dataset.
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Comparison of Morbidity and Retreatment After Urethral Bulking or Midurethral Sling at the Time of Pelvic Organ Prolapse Repair. Obstet Gynecol 2023; 142:1468-1476. [PMID: 37917942 DOI: 10.1097/aog.0000000000005427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/11/2023] [Indexed: 11/04/2023]
Abstract
OBJECTIVE To compare postprocedure retreatment rates for stress incontinence in patients who underwent either midurethral sling or urethral bulking at the time of concomitant repair of pelvic organ prolapse (POP). METHODS This was a retrospective cohort study using data from the Premier Healthcare Database. Using Current Procedural Terminology codes, we identified patients who were undergoing POP repair and concomitant urethral bulking or midurethral sling between the years 2001 and 2018. Patients who underwent concomitant nongynecologic surgery, Burch urethropexy, or oncologic surgery, and those who did not undergo concomitant POP and anti-incontinence surgery, were excluded. Additional data collected included patient demographics, hospital characteristics, surgeon volume, and comorbidities. The primary outcome was a repeat anti-incontinence procedure at 2 years, and the secondary outcome was the composite complication rate. RESULTS Over the study period, 540 (0.59%) patients underwent urethral bulking, and 91,005 (99.41%) patients underwent midurethral sling. The rate of a second procedure within 2 years was higher for urethral bulking, compared with midurethral sling (9.07% vs 1.11%, P <.001); in the urethral bulking group, 4.81% underwent repeat urethral bulking and 4.81% underwent midurethral sling. In the midurethral sling group, 0.77% underwent repeat midurethral sling and 0.36% underwent urethral bulking. After adjusting for confounders, midurethral sling was associated with a decreased odds of a repeat anti-incontinence procedure at 2 years (adjusted odds ratio 0.11, 95% CI 0.08-0.16). The probability of any complication at 2 years was higher with urethral bulking (23.0% vs 15.0%, P <.001). CONCLUSION Urethral bulking at the time of POP repair is associated with a higher rate of repeat procedure and postoperative morbidity up to 2 years after surgery.
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Complications following retropubic versus transobturator midurethral synthetic sling placement. Int Urogynecol J 2023; 34:2389-2397. [PMID: 37133561 DOI: 10.1007/s00192-023-05553-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: 12/09/2022] [Accepted: 03/29/2023] [Indexed: 05/04/2023]
Abstract
INTRODUCTION AND HYPOTHESIS Transobturator slings (TOS) are inferior to retropubic slings (RPS) based on long-term outcomes; data on complications is critical for patient counseling. We hypothesized rates of urinary retention would be higher for RPS, while pain and repeat sling surgery would be higher for TOS. METHODS Using the Premier healthcare database we identified encounters for patients undergoing a midurethral sling procedure between 2010 and 2020. Patients were stratified by sling type, either RPS or TOS. The primary outcome was the difference in the composite complication rate between groups within 12 months. Statistical analysis was performed using Kruskal Wallis test for continuous variables and χ2-test for categorical variables. Multivariable logistic regression was used to determine risk factors for complications and risk of specific complications after sling placement. RESULTS 36,991 patients were included in the RPS group and 16,371 in the TOS group. 7,880 patients (14.8%) had at least one sling specific complication. On multivariable logistic regression, RPS patients were more likely to have urinary retention (OR 1.29, 95%CI 1.16-1.43), sling lysis/excision (OR 1.29, 95%CI 1.10-1.53), and hematoma/hemorrhage (OR 1.82, 95%CI 1.16-2.86); they were less likely to have a UTI (OR 0.88, 95%CI 0.82-0.96) or repeat sling (OR 0.60, 95%CI 0.46-0.78). In patients with urinary retention, RPS patients were more likely to undergo sling lysis than TOS (p = 0.012). CONCLUSIONS Significant complications after midurethral synthetic sling are overall rare. RPS are associated with a higher rate of perioperative bleeding and sling lysis/excision due to urinary retention, but less likely to be associated with UTI and treatment failure.
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Opioid use disorder at delivery hospitalization in the United States: 2012-2016. Am J Addict 2023; 32:442-449. [PMID: 36959714 PMCID: PMC10517065 DOI: 10.1111/ajad.13417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 02/19/2023] [Accepted: 03/22/2023] [Indexed: 03/25/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The objective of this paper is to evaluate national trends, socioeconomic risk factors, and maternal and obstetric outcomes for patients with and without opioid use disorder (OUD) at delivery hospitalization. METHODS This is a retrospective cohort using the National Inpatient Sample 2012-2016 of 3,554,477 deliveries to analyze trends in OUD in patients at delivery hospitalization. We conducted univariable and multivariable logistic regression to compare clinical, demographic, hospital, and geographic associations for patients with OUD during delivery hospitalization. RESULTS The incidence of OUD at delivery hospitalization increased from 4.48 per 1000 deliveries in 2012 to 7.67 in 2016. The highest rate of OUD was in the Northeast and the lowest in the West (9.29 vs. 4.13 per 1000, respectively, p < .001). After adjusting for confounders, history of concurrent cocaine use (adjusted odds ratio [aOR] = 5.95, 95% confidence interval [CI]: 5.38-6.59), sedative use (aOR = 17.28, 95% CI: 14.71-20.31), and amphetamine use (aOR = 4.05, 95% CI: 3.71-4.43), were strongly associated with OUD. Additionally, hepatitis C infection, (aOR = 21.98, 95% CI: 20.89-23.11), white race (aOR = 3.12, 95% CI: 3.00-3.24), and public insurance (aOR = 3.92, 95% CI: 3.77-4.08) were also associated with OUD. DISCUSSION AND CONCLUSION The continued increase in rates of OUD at delivery hospitalization and its association with adverse perinatal outcomes highlights the need for universal screening and resource allocation for programs directed toward pregnant people. SCIENTIFIC SIGNIFICANCE Our study builds upon the prior literature that reports trends in OUD at delivery hospitalization from 1998 to 2011 as well as presents a more in-depth look at risk factors and adverse pregnancy outcomes than previously reported.
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Evaluation of gastrointestinal tract injury within 1 year of surgery for pelvic organ prolapse. Int Urogynecol J 2023; 34:2061-2065. [PMID: 36918419 DOI: 10.1007/s00192-023-05503-7] [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: 12/20/2022] [Accepted: 01/30/2023] [Indexed: 03/16/2023]
Abstract
OBJECTIVE To identify the incidence and risk factors of gastrointestinal injury (GITI) related to pelvic organ prolapse (POP) surgery. METHODS Women who underwent POP surgery between 2000 and 2020 were identified in the Premier Healthcare Database. The primary outcome was GITI, defined as small or large bowel injury or repair, and fistula or fistula repair. Differences between patients with and without GITI were evaluated, and a multivariable regression was performed to determine independent predictors of GITI. RESULTS We identified 563,661 index POP surgeries in female patients aged 18 years and older. Of these, 4582 (0.8%) had a bowel injury code within 1 year of index POP surgery. Patients who experienced GITI were more likely to be younger (49.9 ± 12.8 vs 50.9 ± 13.7), and receive surgery with a surgeon who performed less than 12 surgeries per year (48% vs 42%). Most GITI was diagnosed in the same month (73.4%) and same hospital encounter (54%) as index POP surgery. After adjusting for confounders, lysis of adhesions (aOR = 2.03, 95% CI: 1.48-2.72) and perioperative hematoma/hemorrhage (aOR = 2.87, 95%C I: 1.70-4.59) were strongly associated with GITI, while having surgery with a surgeon performing > 50 POP surgeries per year (aOR = 0.66, 95%C I: 0.59-0.75 and concomitant obliterative procedures (aOR = 0.48, 95% CI: 0.34-0.65) were associated with a lower probability of GITI. CONCLUSIONS The rate of GITI after POP surgery is less than 1%, and injuries are commonly diagnosed and treated in the same month as index surgery. High-volume surgeons and obliterative procedures may be protective against GITI.
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Changes in Pelvic Floor Symptoms After Procedural Interventions for Uterine Leiomyomas: A Systematic Review. Obstet Gynecol 2023; 142:319-329. [PMID: 37411023 DOI: 10.1097/aog.0000000000005260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/11/2023] [Indexed: 07/08/2023]
Abstract
OBJECTIVE To conduct a systematic review to evaluate the effect of procedural interventions for leiomyomas on pelvic floor symptoms. DATA SOURCES PubMed, EMBASE, and ClinicalTrials.gov were searched from inception to January 12, 2023, searching for leiomyoma procedures and pelvic floor disorders and symptoms, restricted to primary study designs in humans. METHODS OF STUDY SELECTION Double independent screening for studies of any study design in all languages that reported pelvic floor symptoms before and after surgical (hysterectomy, myomectomy, radiofrequency volumetric thermal ablation) or radiologic (uterine artery embolization, magnetic resonance-guided focused ultrasonography, high-intensity focused ultrasonography) procedures for management of uterine leiomyomas. Data were extracted, with risk-of-bias assessment and review by a second researcher. Random effects model meta-analyses were conducted, as feasible. TABULATION, INTEGRATION, AND RESULTS Six randomized controlled trials, one nonrandomized comparative study, and 25 single-group studies met criteria. The overall quality of the studies was moderate. Only six studies, reporting various outcomes, directly compared two procedures for leiomyomas. Across studies, leiomyoma procedures were associated with decreased symptom distress per the UDI-6 (Urinary Distress Inventory, Short Form) (summary mean change -18.7, 95% CI -25.9 to -11.5; six studies) and improved quality of life per the IIQ-7 (Incontinence Impact Questionnaire, Short Form) (summary mean change -10.7, 95% CI -15.8 to -5.6; six studies). There was a wide range of resolution of urinary symptoms after procedural interventions (7.6-100%), and this varied over time. Urinary symptoms improved in 19.0-87.5% of patients, and the definitions for improvement varied between studies. Bowel symptoms were inconsistently reported in the literature. CONCLUSION Urinary symptoms improved after procedural interventions for uterine leiomyomas, although there is high heterogeneity among studies and few data on long-term outcomes or comparing different procedures. SYSTEMATIC REVIEW REGISTRATION PROSPERO, CRD42021272678.
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Correlates of health-seeking behavior for sexual dysfunction after childbirth: a cross-sectional study. Int Urogynecol J 2023; 34:1867-1876. [PMID: 36780020 DOI: 10.1007/s00192-023-05476-7] [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: 11/20/2022] [Accepted: 01/12/2023] [Indexed: 02/14/2023]
Abstract
INTRODUCTION AND HYPOTHESIS Persistent sexual dysfunction (SD) after childbirth is common, but many patients do not receive adequate care, for unknown reasons. The aim of this study is to examine correlates for health care-seeking behavior for SD within 3 years after birth. METHODS Subjects filled out an electronic survey regarding sexual function, obstetric, relationship, and demographic characteristics. The Sexual Function Questionnaire's Medical Impact Scale) as well as a number of novel, targeted survey questions were used to measure the impact of childbirth on sexual function. Patients were stratified into those without SD, and those with SD, both seeking and not seeking care. These domains were then compared in a series of univariate, bivariate, and multivariate analyses. RESULTS Of 531 patients who completed the survey, 449 women (84.5%) reported some form of SD after birth. Only 16.0% of those with SD sought care for SD. Variables associated with care seeking include difficulty with perineal healing (adjusted odds ratio [aOR]=4.53, 95% confidence interval [CI]: 1.54-13.38), transfusion after birth (aOR=3.71, 95% CI: 1.44-9.56), current dyspareunia (aOR=3.41, 95% CI: 1.31-8.87). Factors associated with decreased probability of seeking care include children under 18 years in the home (aOR=0.61 per child, 95% CI: 0.43-0.88), number of cesarean births (aOR=0.46 per delivery, 95% CI: 0.29-0.74). CONCLUSIONS This study highlights that many more women suffer from SD after childbirth than seek care, and identified several important risk factors associated with decreased care seeking. Future work should focus on decreasing the difficulty of accessing care for SD after childbirth.
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Opioid use following pelvic reconstructive surgery: a predictive calculator. Int Urogynecol J 2023; 34:1725-1742. [PMID: 36708404 DOI: 10.1007/s00192-022-05428-7] [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: 10/09/2022] [Accepted: 11/11/2022] [Indexed: 01/29/2023]
Abstract
INTRODUCTION AND HYPOTHESIS Our objective was to evaluate the amount of opioids used by patients undergoing surgery for pelvic floor disorders and identify risk factors for opioid consumption greater than the median. METHODS This was a prospective cohort study of 18- to 89-year-old women undergoing major urogynecological surgery between 1 November2020 and 15 October 2021. Subjects completed one preoperative questionnaire ("questionnaire 1") that surveyed factors expected to influence postoperative pain and opioid use. At approximately 1 and 2 weeks following surgery, patients completed two additional questionnaires ("questionnaire 2" and "questionnaire 3") about their pain scores and opioid use. Risk factors for opioid use greater than the median were assessed. Finally, a calculator was created to predict the amount of opioid used at 1 week following surgery. RESULTS One hundred and ninety patients were included. The median amount of milligram morphine equivalents prescribed was 100 (IQR 100-120), whereas the median amount used by questionnaire 2 was 15 (IQR 0-50) and by questionnaire 3 was 20 (IQR 0-75). On multivariate logistic regression, longer operative time (aOR 1.64 per hour of operative time, 95% CI 1.07-2.58) was associated with using greater than the median opioid consumption at the time of questionnaire 2; whereas for questionnaire 3, a diagnosis of fibromyalgia (aOR=16.9, 95% CI 2.24-362.9) was associated. A preliminary calculator was created using the information collected through questionnaires and chart review. CONCLUSIONS Patients undergoing surgery for pelvic floor disorders use far fewer opioids than they are prescribed.
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Association of Opioid Use Disorder and Provision of Highly Effective Inpatient Postpartum Contraception. Open Access J Contracept 2023; 14:95-102. [PMID: 37362953 PMCID: PMC10290468 DOI: 10.2147/oajc.s411092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 06/10/2023] [Indexed: 06/28/2023] Open
Abstract
We sought to examine the rates of the inpatient provision of postpartum long-acting and permanent methods (IPP LAPM) of contraception in patients with opioid use disorder (OUD). This is a retrospective cross-sectional regression analysis of the National Inpatient Sample between 2012 and 2016. Patients with a diagnosis of OUD that delivered and received postpartum permanent contraception or long acting reversible contraception placement during the same hospitalization were identified. Regression analyses were performed to identify the demographic and clinical factors associated with long acting and permanent contraception method utilization. Of the 22,294 patients with OUD who delivered during the study period, 2291 (10.3%) received IPP LAPM. The majority of patients (1989) (86.6%) with OUD who chose inpatient provision of long acting or permanent methods after delivery received permanent contraception. After adjusting for covariates, patients with OUD had an overall decreased probability of receiving IPP LAPM (aOR=0.89, 95% CI: 0.85-0.95), decreased probability of receiving permanent contraception (aOR: 0.82, 95% CI: 0.78-0.88), but an increased probability of receiving long-acting reversible contraception (aOR: 1.29, 95% CI: 1.04-1.60) compared to patients without OUD. This study highlights the continued need to ensure appropriate measures (such as antepartum contraceptive counseling, availability of access to inpatient LAPM, and removal of Medicaid policy barriers to permanent contraception) are in place so that the contraceptive needs of patients with OUD are fulfilled.
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Dipstick urinalysis does not predict post-urodynamic study morbidity. Int Urogynecol J 2023; 34:897-904. [PMID: 35763048 DOI: 10.1007/s00192-022-05276-5] [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: 04/21/2022] [Accepted: 06/02/2022] [Indexed: 10/17/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Pre-procedure urinalysis may add unnecessary cost and inconvenience for patients undergoing urodynamics. The hypothesis of this study was that urinalysis would perform poorly when predicting complications following urodynamics. METHODS Case-control study of women aged 18-89 undergoing urodynamics from 01 January2008 to 31 December 2017 at two tertiary medical centers. Data collected included patient demographics, past medical history, lower urinary tract symptoms, urodynamics indication, urodynamics results, urinalysis result, antibiotic administration, and adverse events within 30 days. Wilcoxon rank-sum test was used to compare those with and without an adverse event. Logistic regression was performed using statistically significant variables on pairwise analysis. RESULTS A total of 601 patients met the criteria; 11 of these experienced an adverse event, of which all were a urinary tract infection. There were no differences in the frequency of adverse events based on any urinalysis result, regardless of whether the patient received antibiotics. On pairwise analysis, variables associated with a higher frequency of adverse events were higher parity (3.5 (2-5) vs 2 (2, 3), p=0.038) and complaint of suprapubic pain (1 (9.1%) vs 4 (0.7%), p=0.002). On logistic regression, significant variables included increasing age (adjusted odds ratio [aOR] 1.03 per year (95% CI 1.03-4.06); p=0.002), any prolapse (aOR 6.45 (95% CI 3.60-11.54); p<0.001), pelvic organ prolapse as the indication for urodynamics (aOR 7.27 (95% CI 2.60-20.36); p<0.001), and a diagnosis of stress urinary incontinence (4.98 (95% CI 1.95-12.67); p<0.001). CONCLUSION The frequency of adverse events after urodynamics is low, and urinalysis in asymptomatic patients does not seem to be useful in predicting morbidity.
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Development of a machine learning-based predictive model for prediction of success or failure of medical management for benign prostatic hyperplasia. Neurourol Urodyn 2023; 42:707-717. [PMID: 36826466 DOI: 10.1002/nau.25162] [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: 10/12/2022] [Revised: 01/24/2023] [Accepted: 02/11/2023] [Indexed: 02/25/2023]
Abstract
OBJECTIVE To develop a novel predictive model for identifying patients who will and will not respond to the medical management of benign prostatic hyperplasia (BPH). METHODS Using data from the Medical Therapy of Prostatic Symptoms (MTOPS) study, several models were constructed using an initial data set of 2172 patients with BPH who were treated with doxazosin (Group 1), finasteride (Group 2), and combination therapy (Group 3). K-fold stratified cross-validation was performed on each group, Within each group, feature selection and dimensionality reduction using nonnegative matrix factorization (NMF) were performed based on the training data, before several machine learning algorithms were tested; the most accurate models, boosted support vector machines (SVMs), being selected for further refinement. The area under the receiver operating curve (AUC) was calculated and used to determine the optimal operating points. Patients were classified as treatment failures or responders, based on whether they fell below or above the AUC threshold for each group and for the whole data set. RESULTS For the entire cohort, the AUC for the boosted SVM model was 0.698. For patients in Group 1, the AUC was 0.729, for Group 2, the AUC was 0.719, and for Group 3, the AUC was 0.698. CONCLUSION Using MTOPS data, we were able to develop a prediction model with an acceptable rate of discrimination of medical management success for BPH.
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Cost comparison of laparoscopic and robotic assisted sacrocolpopexy. Am J Obstet Gynecol 2023. [DOI: 10.1016/j.ajog.2022.12.124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
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Adverse events following implantation of sacroneuromodulation devices in older women with overactive bladder, fecal incontinence and/or urinary retention. Am J Obstet Gynecol 2023. [DOI: 10.1016/j.ajog.2022.12.141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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Evaluation of gastrointestinal tract injury during surgery for pelvic organ prolapse within one year after surgery. Am J Obstet Gynecol 2023. [DOI: 10.1016/j.ajog.2022.12.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
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The impact of urinary incontinence on multiple health outcomes: an umbrella review of meta-analysis of observational studies. Aging Clin Exp Res 2023; 35:479-495. [PMID: 36637774 DOI: 10.1007/s40520-022-02336-0] [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: 09/19/2022] [Accepted: 12/21/2022] [Indexed: 01/14/2023]
Abstract
BACKGROUND AND AIM We aimed to capture the breadth of health outcomes that have been associated with the presence of Urinary Incontinence (UI) and systematically assess the quality, strength, and credibility of these associations through an umbrella review and integrated meta-analyses. METHODS We assessed meta-analyses of observational studies based on random-effect summary effect sizes and their p-values, 95% prediction intervals, heterogeneity, small-study effects, and excess significance. We graded the evidence from convincing (Class I) to weak (Class IV). RESULTS AND DISCUSSION From 3172 articles returned in search of the literature, 9 systematic reviews were included with a total of 41 outcomes. Overall, 37 out of the 41 outcomes reported nominally significant summary results (p < 0.05), with 22 associations surviving the application of a more stringent p-value (p < 10-6). UI was associated with worse scores than controls in female sexual function (Class II), while it was also associated with a higher prevalence of depression (odds ratio [OR] = 1.815; 95% confidence interval [CI]: 1.551-2.124), and anxiety (OR = 1.498; 95% CI: 1.273-1.762) (Class IV). UI was associated with poorer quality of life (QoL), higher rate of mortality (hazard ratio = 2.392; 95% CI: 2.053-2.787) an increase in falls, frailty, pressure ulcers, diabetes, arthritis, and fecal incontinence (Class IV). CONCLUSIONS UI is associated with female sexual dysfunction, with highly suggestive evidence. However, the evidence of other adverse outcomes including depression, anxiety, poorer QoL, higher mortality, falls, pressure ulcers, diabetes, arthritis, fecal incontinence, and frailty is only weak. A multidimensional approach should be taken in managing UI in the clinical setting.
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Advanced gynecologic surgery in women with Parkinson's disease. Parkinsonism Relat Disord 2023; 109:105354. [PMID: 36863114 DOI: 10.1016/j.parkreldis.2023.105354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 02/18/2023] [Accepted: 02/26/2023] [Indexed: 03/04/2023]
Abstract
OBJECTIVE To assess the effect of Parkinson's disease (PD) on perioperative outcomes following gynecologic surgery. BACKGROUND Gynecological complaints are common among women with PD but under-reported, under-diagnosed and under-treated, in part due to surgical hesitancy. Non-surgical management options are not always acceptable to patients. Advanced gynecologic surgeries are effective for symptom management. Hesitancy toward elective surgery in PD stems from concern regarding perioperative risks. METHODS This retrospective cohort study derived data by querying the Nationwide Inpatient Sample (NIS) database between 2012 and 2016 to identify women who underwent advanced gynecologic surgery. Non-parametric Mann-Whitney U and Fisher exact tests were used to compare quantitative and categorical variables respectively. Age and Charlson Comorbidity Index values were used to create matched cohorts. RESULTS 526 (0.1%) women with and 404,758 without a diagnosis of PD underwent gynecological surgery. Median age of patients with PD (70 years vs 44 years, p < 0.001) and median comorbid conditions (4 vs 0, p < 0.001) were higher compared to counterparts. Median length of stay (LOS) was longer in PD group (3 days vs 2 days, p < 0.001) with lower rates of routine discharge (58% vs 92%, p = 0.001). Groups were comparable in post-operative mortality (0.8% vs 0.3%, p = 0.076). After matching, there was no difference in LOS (p = 0.346) or mortality (0.8% vs 1.5%, p = 0.385) and PD group was more likely to be discharged to skilled nursing facilities. CONCLUSION PD does not worsen perioperative outcomes following gynecologic surgery. Neurologists may use this information to provide reassurance to women with PD undergoing such procedures.
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Is total laparoscopic hysterectomy with longer operative time associated with a decreased benefit compared with total abdominal hysterectomy? Am J Obstet Gynecol 2023; 228:205.e1-205.e12. [PMID: 36202231 DOI: 10.1016/j.ajog.2022.09.042] [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: 07/11/2022] [Revised: 09/18/2022] [Accepted: 09/28/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND It is well known that, in general, total laparoscopic hysterectomy is associated with less perioperative morbidity compared with total abdominal hysterectomy. However, total laparoscopic hysterectomy is also associated with longer operating times, which itself is an independent predictor of morbidity. Currently, it is unknown whether there is an operative time threshold beyond which total laparoscopic hysterectomy provides a diminishing return and higher risk of morbidity than a shorter abdominal hysterectomy. OBJECTIVE This study aimed to determine whether there is an operative time limit beyond which the benefits of total laparoscopic hysterectomy diminished compared with shorter total abdominal hysterectomy. STUDY DESIGN Targeted hysterectomy-specific data from the National Surgical Quality Improvement Project was used to identify patients undergoing total laparoscopic hysterectomy and total abdominal hysterectomy for benign indications between the years 2014 and 2018. The primary outcomes of interest were any major morbidity, and the length of stay after surgery was analyzed using generalized linear models. The models controlled for demographic data, comorbidities, and hysterectomy-specific information, such as uterine weight, presence of endometriosis, and pelvic inflammatory disease at the time of surgery. Missing data were addressed using multiple imputation analysis. Sensitivity analyses using propensity score matching and generalized additive models were performed to assess the effect of selection bias and nonlinear interactions between covariates and the outcomes, respectively. Common Procedural Terminology codes were used to identify women who underwent total abdominal hysterectomy (n=58,152) or total laparoscopic hysterectomy (n=58,570-58,573). Conventional laparoscopy could not be differentiated from robotic surgery as there is no mechanism for doing so within the National Surgical Quality Improvement Project. Therefore, total laparoscopic hysterectomy also includes robotic-assisted surgery. Additional exclusion criteria included any surgery lasting >360 minutes, as these represent significant outliers in the data and clinical practice; pelvic reconstructive procedure; anti-incontinence surgery; lymphadenectomy; radical hysterectomy; cytoreductive surgery; a pre- or postoperative diagnostic code for gynecologic malignancy; preoperative sepsis or renal failure; emergency surgery; or any concurrent nongynecologic surgery. Patients who underwent ureteral stenting during the procedure with no additional urologic procedures were included, as this may be performed at the time of hysterectomy or to address ureteral injury. RESULTS The mean operating time was similar for both routes, 129±60 minutes for total laparoscopic hysterectomy and 129±64 minutes for total abdominal hysterectomy (P=.45). The complication rate was higher for total abdominal hysterectomy than total laparoscopic hysterectomy (16.6% vs 7.7%; P<.001); and the median length of stay was longer for total abdominal hysterectomy (2 [interquartile range, 2-3] days vs 1 [interquartile range, 0-1] days; P<.001). After adjusting for confounders, an increase of 1 hour in operative time for hysterectomy was associated with a 45% (95% confidence interval, 41%-49%) increase in the risk of major morbidity; furthermore, total abdominal hysterectomy was associated with an additional time detriment, such that there was an additional 61% (95% confidence interval, 53%-68%) increase in the risk of a major morbidity for each additional hour of a total abdominal hysterectomy. There was no time point at which total abdominal hysterectomy was associated with less morbidity or a shorter length of stay than total laparoscopic hysterectomy, even if total laparoscopic hysterectomy was significantly longer than total abdominal hysterectomy. The same conclusions remained true with the propensity-matched analysis and generalized additive model analyses. CONCLUSION Our findings showed that there is no reasonable operative time at which total laparoscopic hysterectomy is associated with a higher rate of complications or longer length of stay than total abdominal hysterectomy.
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A systematic review and in silico study of potential genetic markers implicated in cases of overactive bladder. Am J Obstet Gynecol 2023; 228:36-47.e3. [PMID: 35932882 PMCID: PMC10152473 DOI: 10.1016/j.ajog.2022.07.044] [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: 03/29/2022] [Revised: 07/21/2022] [Accepted: 07/25/2022] [Indexed: 01/26/2023]
Abstract
OBJECTIVE The contribution of genetic factors to the presence of an overactive bladder is recognized. This study aimed to (1) assemble and synthesize available data from studies assessing differential gene expression in patients with overactive bladder vs controls without overactive bladder and (2) determine possible correlations and functional pathways between genes. DATA SOURCES We searched PubMed, Ovid or Medline, and Wiley Cochrane Central Register of Controlled Trials databases between January 1, 2000, and December 15, 2021. STUDY ELIGIBILITY CRITERIA Studies were included if gene expression was detected and quantified using molecular approaches performed on human bladder tissue specimens directly and excluded if the gene expression analysis was carried out from blood and urine specimens alone. METHODS A systematic review was completed to identify publications that reported differently expressed gene candidates among patients with overactive bladder vs healthy individuals. Gene networking connections and pathway analysis were performed employing Metascape software, where inputs were identified from our systematic review of differentially expressed genes in overactive bladder. RESULTS A total of 9 studies were included in the final analysis and 11 genes were identified as being up-regulated (purinergic receptor P2X 2 [P2RX2], smoothelin [SMTN], growth-associated protein 43 [GAP43], transient receptor potential cation channel subfamily M member 8 [TRPM8], cadherin 11 [CDH1], gap junction protein gamma 1 [GJC1], cholinergic receptor muscarinic 2 [CHRM2], cholinergic receptor muscarinic 3 [CHRM3], and transient receptor potential cation channel subfamily V member 4 [TRPV4]) or down-regulated (purinergic receptor P2X 2 [P2RX3] and purinergic receptor P2X 5 [P2RX5]) in patients with overactive bladder. Gene network analysis showed that genes are involved in chemical synaptic transmission, smooth muscle contraction, blood circulation, and response to temperature stimulus. Network analysis demonstrated a significant genetic interaction between TRPV4, TRPM8, P2RX3, and PR2X2 genes. CONCLUSION Outcomes of this systematic review highlighted potential biomarkers for treatment efficacy and have laid the groundwork for developing future gene therapies for overactive bladder in clinical settings.
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7547 Opioid-Sparing Versus Standard Postoperative Pain Regimen for Total Laparoscopic Hysterectomy: A Randomized Controlled Trial. J Minim Invasive Gynecol 2022. [DOI: 10.1016/j.jmig.2022.09.307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Development and Validation of a Model for Predicting Surgical Site Infection After Pelvic Organ Prolapse Surgery. Female Pelvic Med Reconstr Surg 2022; 28:658-666. [PMID: 35830590 PMCID: PMC9590370 DOI: 10.1097/spv.0000000000001222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
IMPORTANCE Surgical site infection (SSI) is a common and costly complication. Targeted interventions in high-risk patients may lead to a reduction in SSI; at present, there is no method to consistently identify patients at increased risk of SSI. OBJECTIVE The aim of this study was to develop and validate a model for predicting risk of SSI after pelvic organ prolapse surgery. STUDY DESIGN Women undergoing surgery between 2011 and 2017 were identified using Current Procedural Terminology codes from the Centers for Medicare and Medicaid Services 5% Limited Data Set. Surgical site infection ≤90 days of surgery was the primary outcome, with 41 candidate predictors identified, including demographics, comorbidities, and perioperative variables. Generalized linear regression was used to fit a full specified model, including all predictors and a reduced penalized model approximating the full model. Model performance was measured using the c-statistic, Brier score, and calibration curves. Accuracy measures were internally validated using bootstrapping to correct for bias and overfitting. Decision curves were used to determine the net benefit of using the model. RESULTS Of 12,334 women, 4.7% experienced SSI. The approximated model included 10 predictors. Model accuracy was acceptable (bias-corrected c-statistic [95% confidence interval], 0.603 [0.578-0.624]; Brier score, 0.045). The model was moderately calibrated when predicting up to 5-6 times the average risk of SSI between 0 and 25-30%. There was a net benefit for clinical use when risk thresholds for intervention were between 3% and 12%. CONCLUSIONS This model provides estimates of probability of SSI within 90 days after pelvic organ prolapse surgery and demonstrates net benefit when considering prevention strategies to reduce SSI.
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Adverse outcomes after minimally invasive surgery for pelvic organ prolapse in women 65 years and older in the United States. Int Urogynecol J 2022; 33:2409-2418. [PMID: 35662357 PMCID: PMC9724747 DOI: 10.1007/s00192-022-05238-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 04/12/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION AND HYPOTHESIS To describe complications at the time of surgery, 90-day readmission and 1-year reoperation rates after minimally invasive pelvic organ prolapse (POP) in women > 65 years of age in the US using Medicare 5% Limited Data Set (LDS) Files. METHODS Medicare is a federally funded insurance program in the US for individuals 65 and older. Currently, 98% of individuals over the age of 65 in the US are covered by Medicare. We identified women undergoing minimally invasive POP surgery, defined as laparoscopic or vaginal surgery, in the inpatient and outpatient settings from 2011-2017. Patient and surgical characteristics as well as adverse events were abstracted. We used logistic regression for complications at index surgery and Cox proportional hazards regression models for time to readmission and time to reoperations. RESULTS A total of 11,779 women met inclusion criteria. The mean age was 72 (SD ± 8) years; the majority were White (91%). Most procedures were vaginal (76%) and did not include hysterectomy (68%). The rate of complications was 12%; vaginal hysterectomy (aOR 2.4, 95% CI 2.2-2.7) was the factor most strongly associated with increased odds of complications. The 90-day readmission rate was 7.3%. The most common reason for readmission was infection (2.0%), three quarters of which were urinary tract infections. Medicaid eligibility (aHR 1.5, 95% CI 1.3-1.8) and concurrent sling procedures (aHR 1.2, 95% CI 1.04-1.4) were associated with a higher risk of 90-day readmission. The 1-year reoperation rate was 4.5%. The most common type of reoperation was a sling procedure (1.8%). Obliterative POP surgery (aHR 0.6, 95% CI 0.4-0.9) was associated with a lower risk of reoperation than other types of surgery. CONCLUSIONS US women 65 years and older who are also eligible to receive Medicaid are at higher risk of 90-day readmission following minimally invasive surgery for POP with the most common reason for readmission being UTI.
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Sexual Function and Help-Seeking Behaviors following Childbirth: A Cross-Sectional Study. JOURNAL OF SEX & MARITAL THERAPY 2022; 49:331-341. [PMID: 36039380 DOI: 10.1080/0092623x.2022.2117747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
This study examined 573 postpartum women's perceptions of changes in their sexual function and their help-seeking behaviors. Women residing in Ohio, Michigan, or Pennsylvania, USA, completed an online survey. Most women reported decreased postpartum sexual desire and/or arousal. Among women reporting decreased sexual function, most did not seek help from informal sources of support or health care professions (HCPs). Of those who did seek help from an HCP, in each domain of sexual function, only around half received helpful treatment. Women who did not seek help for their decreased sexual desire or arousal reported greater negative perceived impact of pregnancy/childbirth on their sexual function than women who did seek help.
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Incidence and Risk Factors for Genitourinary Tract Injury Within 1 Year After Surgery for Pelvic Organ Prolapse. UROGYNECOLOGY (PHILADELPHIA, PA.) 2022; 28:506-517. [PMID: 36256964 DOI: 10.1097/spv.0000000000001201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
IMPORTANCE The rate of genitourinary tract injury (GUTI) following pelvic organ prolapse (POP) surgery is presently ill-defined and based on relatively small trials with short follow-up time. Given the potential for higher risk of injury with POP, a better understanding of this type of injury is important for patient counseling. OBJECTIVES The objective of this study was to identify the incidence and risk factors of GUTI related to POP surgery. STUDY DESIGN Women undergoing POP surgery between 2010 and 2019 were identified using Current Procedural Terminology codes in the Premier Healthcare Database. The primary outcome was GUTI, defined as bladder or ureteral injury, and vesicovaginal or ureterovaginal fistula within 1 year of surgery. Genitourinary tract injury was identified using International Classification of Diseases and Current Procedural Terminology codes. Patients were divided into those with and without GUTI. Differences between groups were evaluated using the Student t test, Wilcoxon rank-sum test, and Fisher exact test as appropriate. Multivariable logistic regression was used to evaluate the independent predictors of GUTI. RESULTS One hundred thirty-nine thousand one hundred fifty-eight surgical procedures for POP were captured between 2010 and 2019. The rate of GUTI was 1.10%: 0.48% bladder, 0.64% ureteral injuries, and 0.01% fistulas. The most significant variables associated with any GUTI were as follows: adhesiolysis (adjusted odds ratio [aOR], 2.64; 95% confidence interval [CI], 1.07-6.51), blood transfusion (aOR, 3.67; 95% CI, 1.34-10.04), and low-volume surgeons (<12 cases per year) (aOR, 1.68; 95% CI, 1.60-1.77), nonurologic or gynecologic surgeon specialty (aOR, 1.62; 95% CI, 1.49-2.00), and uterosacral suspension (aOR, 1.30; 95% CI, 1.13-1.49). CONCLUSIONS The rate of GUTI following POP surgery is lower than has previously been reported. Surgeon experience and specialty and surgical approach may affect GUTI incidence.
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Does gabapentin impact response to anticholinergics for overactive bladder? Int Urogynecol J 2022; 33:2501-2506. [PMID: 35648179 DOI: 10.1007/s00192-022-05231-4] [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: 03/02/2022] [Accepted: 04/18/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION AND HYPOTHESIS It is unknown whether gabapentin modulates the therapeutic effect of anticholinergics (AC) in patients with overactive bladder. We hypothesized that pre-existing gabapentin use would improve response rates in these patients. METHODS Female patients treated with AC between 2010-2018 were identified. Data were collected on gabapentin use, indication, dose and duration of use as well as demographic and clinical characteristics. Patients were stratified by those that only took AC and those that took both AC and gabapentin ("combination therapy"). Response was determined through chart review. Descriptive statistics were expressed as medians and interquartile ranges (IQR). Pairwise analysis was performed using Wilcoxon rank-sum. Multivariable logistic regression was used to identify independent variables predicting response. A subgroup analysis was performed in patients with chronic pain disorders. RESULTS Seven hundred fifty-six subjects met all criteria; 16.5% (n = 125) were on combination therapy. Those taking gabapentin were more likely to have chronic (49.6% vs. 22.5%, p < 0.001) or neuropathic pain (25.6% vs. 9.4%, p < 0.001) and to use narcotics (41.6% vs. 15.5%, p < 0.001). Patients taking combination therapy were not more likely to improve compared to patients taking AC alone (41.6% vs. 47.7%, p = 0.211), which persisted after adjusting for confounders (aOR = 1.02, 95% CI: 0.63-1.65). In the 182 patients with chronic pain, those receiving combination therapy were more likely to respond than those taking AC alone (35.2% vs. 21.9%, p = 0.0015), although this did not persist after adjusting for confounders (aOR = 1.15, 95% CI: 0.70-1.90). CONCLUSIONS Pre-existing gabapentin use does not seem to influence response to AC in patients with overactive bladder.
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Are longer operative times total laparoscopic hysterectomy associated with decreased benefits compared to total abdominal hysterectomy? Am J Obstet Gynecol 2022. [DOI: 10.1016/j.ajog.2021.12.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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The effectiveness of urinalysis in predicting post-urodynamic study morbidity. Am J Obstet Gynecol 2022. [DOI: 10.1016/j.ajog.2021.12.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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30-day adverse events following labiaplasty for benign indications. Am J Obstet Gynecol 2022. [DOI: 10.1016/j.ajog.2021.12.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Predictors of health-seeking behavior for postpartum sexual dysfunction. Am J Obstet Gynecol 2022. [DOI: 10.1016/j.ajog.2021.12.147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Serial prostate magnetic resonance imaging fails to predict pathological progression in patients on active surveillance. Can Urol Assoc J 2022; 16:E370-E374. [PMID: 35230933 DOI: 10.5489/cuaj.7541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Limited data guide urological practice when employing prostate magnetic resonance imaging (MRI) in active surveillance protocols. To determine the ability of prostate MRI to predict pathological progression in active surveillance patients, we correlated findings of serial MRI with results of surveillance biopsies. METHODS Patients on active surveillance with ≥2 prostate MRI and ≥2 prostate biopsies were included. Prostate Imaging-Reporting and Data System (PI-RADS) score upgrade, as assigned by experienced radiologists, was used to assess the ability of imaging to predict pathological biopsy progression. Imaging test statistics and the odds ratio of pathological progression according to MRI upgrade were calculated. RESULTS Of 121 patients meeting criteria, 36 (30%) demonstrated MRI upgrade. Biopsy progression was noted in 55 patients (46%). Of these, 20 patients (37%) had biopsy progression predicted by MRI upgrade, while the remaining (n=35) had no lesion upgrade on prostate MRI. Conversely, among those with no biopsy progression (n=66), 16 patients (24%) had a false-positive upgrade on serial MRI. We report a sensitivity and specificity of MRI change for pathological progression of 36% and 76%, respectively. Although MRI change was associated with a positive predictive value of 56% for pathological progression, patients with a high-suspicion lesion (PI-RADS >3) at any time were more likely to experience disease progression, (odds ratio 3.3, 95% confidence interval 1.6-8.0, p<0.01). CONCLUSIONS Given its modest sensitivity/specificity, serial prostate MRI should be used judiciously as a surveillance tool. However, when prostate MRI demonstrates a PI-RADS >3 lesion, a high index of suspicion should be maintained, as these patients are more likely to progress on active surveillance.
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Pre-surgical chronic kidney disease continues to drive outcomes in the modern era of minimally invasive renal surgery, despite advances in technology. Int Urol Nephrol 2021; 54:1-7. [PMID: 34837574 DOI: 10.1007/s11255-021-03068-2] [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: 08/22/2021] [Accepted: 11/11/2021] [Indexed: 11/27/2022]
Abstract
PURPOSE To assess the impact of preoperative chronic kidney disease (CKD) on perioperative morbidity and mortality in a contemporary cohort undergoing renal surgery in an era of increased prevalence of minimally invasive surgery and partial nephrectomy. METHODS The National Surgery Quality Improvement Program dataset was queried to identify patients undergoing radical nephrectomy (RN) or partial nephrectomy (PN) between 2010 and 2018. CKD staging was assigned based on creatinine clearance calculated using the Cockcroft-Gault formula. Multivariable logistic regression was performed to assess the effect of preoperative CKD stage on postoperative outcomes, including a composite variable encompassing multiple major complications. RESULTS We analyzed 19,545 patients with CKD undergoing renal surgery. CKD stage ≥ 2 predicted an increase in major perioperative complications, OR 1.54 (95% CI 1.46-1.63); p < 0.01. The risk of perioperative morbidity increased linearly with increasing CKD stage. Patients with CKD stage > 2 also demonstrated increased 30-day mortality, OR 1.87 (95% CI 1.26-2.48); p < 0.01. Adjusting for surgery type, CKD staging predicted perioperative mortality in patients undergoing RN only, and perioperative morbidity in RN and PN. CONCLUSIONS Here, we demonstrate a statistically significant increase in the risk of major postoperative complications following RN and PN with increasing CKD stage. Amongst patients undergoing RN, we also demonstrate increasing 30-day mortality with increasing CKD stage. Importantly, we highlight the ability of CKD staging to predict major perioperative outcomes with greater magnitude of effect than surgery type alone. Thus, we provide a model for translating CKD staging into operative risk amongst patients undergoing surgery for a renal mass.
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Physical multimorbidity and incident urinary incontinence among community-dwelling adults aged ≥50 years: findings from a prospective analysis of the Irish Longitudinal Study on Ageing. Age Ageing 2021; 50:2038-2046. [PMID: 34279551 DOI: 10.1093/ageing/afab151] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND There are no prospective studies on the association between multimorbidity and urinary incontinence (UI), while mediators in this association are unknown. Thus, we aimed to (i) investigate the longitudinal association between multimorbidity and UI in a large sample of Irish adults aged ≥50 years and (ii) investigate to what extent physical activity, polypharmacy, cognitive function, sleep problems, handgrip strength and disability mediate the association. METHODS Data on 5,946 adults aged ≥50 years old from the Irish Longitudinal Study on Aging were analysed. The baseline survey was conducted between 2009 and 2011 and follow-up after 2 years was conducted. Information on self-reported occurrence of UI in the past 12 months and lifetime diagnosis of 14 chronic conditions were obtained. Multivariable logistic regression and mediation analysis were conducted. RESULTS After adjustment for potential confounders, compared to having no chronic conditions at baseline, having three (odds ratio [OR] = 1.79; 95% confidence interval [CI] = 1.30-2.48) and four or more (OR = 1.86; 95% CI = 1.32-2.60), chronic conditions were significantly associated with incident UI. Mediation analysis showed that polypharmacy, sleep problems and disability explained 22.7, 17.8 and 14.7% of the association between multimorbidity (i.e. two or more chronic conditions) and incident UI, respectively. CONCLUSION A greater number of chronic conditions at baseline were associated with a higher risk for incident UI at 2-year follow-up among adults aged ≥50 years in Ireland. Considering the effects of different medications on UI and improving sleep quality and disability among people aged ≥50 years with multimorbidity may reduce the incidence of UI.
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Tamsulosin vs placebo to prevent postoperative urinary retention following female pelvic reconstructive surgery: a multicenter randomized controlled trial. Am J Obstet Gynecol 2021; 225:274.e1-274.e11. [PMID: 33894146 DOI: 10.1016/j.ajog.2021.04.236] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 04/16/2021] [Accepted: 04/18/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Postoperative urinary retention is common after female pelvic reconstructive surgery. Alpha receptor antagonists can improve dysfunctional voiding by relaxing the bladder outlet and may be effective in reducing the risk of postoperative urinary retention. OBJECTIVE This study aimed to determine whether tamsulosin is effective in preventing postoperative urinary retention in women undergoing surgery for pelvic organ prolapse. STUDY DESIGN This was a multicenter, double-blind, randomized controlled trial between August 2018 and June 2020, including women undergoing surgery for pelvic organ prolapse. Patients were excluded from recruitment if they had elevated preoperative postvoid residual volume, history of postoperative urinary retention, or a contraindication to tamsulosin. Those who experienced cystotomy were excluded from analysis. Participants were randomized to a 10-day perioperative course of tamsulosin 0.4 mg vs placebo, beginning 3 days before surgery. A standardized voiding trial was performed on postoperative day 1. The primary outcome was the development of postoperative urinary retention, as defined by the failure of the voiding trial or subsequent need for catheterization to empty the bladder. Secondary outcomes included the rate of urinary tract infection and the impact on lower urinary tract symptoms as measured by the American Urological Association Symptom Index. RESULTS Of 119 patients, 57 received tamsulosin and 62 received placebo. Groups were similar in regard to demographics, preoperative prolapse and voiding characteristics, and surgical details. Tamsulosin was associated with a lower rate of postoperative urinary retention than placebo (5 patients [8.8%] vs 16 patients [25.8%]; odds ratio, 0.28; 95% confidence interval, 0.09-81; P=.02). The number needed to treat to prevent 1 case of postoperative urinary retention was 5.9 patients. The rate of urinary tract infection did not differ between groups. American Urological Association Symptom Index scores significantly improved after surgery in both groups (median total score, 14 vs 7; P<.01). Scores related to urinary stream improved more in the tamsulosin group than in placebo (P=.03). CONCLUSION In this placebo-controlled trial, tamsulosin use was associated with a reduced risk of postoperative urinary retention in women undergoing surgery for pelvic organ prolapse.
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Correction to: Changes in Rates of Inpatient Postpartum Long‑Acting Reversible Contraception and Sterilization in the USA, 2012-2016. Matern Child Health J 2021; 25:1574. [PMID: 34432232 DOI: 10.1007/s10995-021-03202-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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01 Relationship between patient safety indicator events and hospital location for inpatient hysterectomy. Am J Obstet Gynecol 2021. [DOI: 10.1016/j.ajog.2021.04.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abdominal and vaginal pelvic support with concomitant hysterectomy for uterovaginal pelvic prolapse: a comparative systematic review and meta-analysis. Int Urogynecol J 2021; 32:2021-2031. [PMID: 34050771 DOI: 10.1007/s00192-021-04861-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 05/17/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION AND HYPOTHESIS While approximately 225,000 pelvic organ prolapse (POP) surgeries are performed annually in the US, there is no consensus on the optimal route for pelvic support for the initial treatment of uterovaginal prolapse (UVP). Our objective is to compare the outcomes of abdominal sacrocolpopexy (ASC) to vaginal pelvic support (VPS) with either uterosacral ligament suspension (USLS) or sacrospinous ligament fixation (SSF) in combination with hysterectomy for treating apical prolapse. METHODS A systematic search was performed through March 2021. Studies comparing ASC with VPS for treatment of UVP were included in the review. The primary outcome was the rate of overall anatomic prolapse failure per studies' definition. Secondary outcomes included evaluating isolated recurrent vaginal wall prolapse, postoperative POP-Q points, total vaginal length (TVL), and Pelvic Floor Distress Inventory (PFDI-20) scores. Random effect analyses were generated utilizing R 4.0.2. RESULTS Out of 4225 total studies, 4 met our inclusion criteria, including 226 patients in the ASC group and 199 patients in the VPS group. ASC was not found to be associated with a higher rate of vaginal wall prolapse recurrence (OR = 0.6; 95% CI = 0.2-2.4; P = 0.33). There was no significant difference between groups for anterior or apical vaginal wall prolapse recurrence (P = 0.58 and P = 0.97, respectively). ASC was associated with significantly longer TVL (mean difference [MD]: 1.01; 95% CI = 0.33-1.70; P = 0.02) and better POP-Q Ba scores [MD = -0.23; 95% CI = -0.37; -0.10; P = 0.01]. CONCLUSIONS ASC and vaginal pelvic support (either USLS or SSF) have comparable anatomical outcomes. However, weak evidence of a difference in TVL and Ba was found. The strength of the evidence in this study is based on the small number of observational studies. A large, randomized trial is highly warranted.
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Racial disparities in complications and costs after surgery for pelvic organ prolapse. Int Urogynecol J 2021; 33:385-395. [PMID: 33755740 DOI: 10.1007/s00192-021-04726-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 02/04/2021] [Indexed: 02/07/2023]
Abstract
INTRODUCTION AND HYPOTHESIS The study objective was to examine the impact of race on inpatient complications and costs after inpatient surgery for pelvic organ prolapse (POP). METHODS In this retrospective cohort study, we identified women who underwent surgery for POP between 2012 and 2014. Patient demographics, outcomes, hospital characteristics, and hospital costs were extracted. Demographic and clinical characteristics were compared by race using Kruskal-Wallis for continuous variables and Chi-squared test for categorical variables. Multivariate logistic and linear regressions were used to identify variables associated with increased complications and costs respectively. RESULTS A total of 29,347 women with a median age of 62 years underwent inpatient surgery for POP between 2012 and 2014. There were 4,419 women (15%) who had at least one in-hospital postoperative complication. Rates of any postoperative complication were significantly higher among Black women (20%) than among white, Hispanic, and women of other races (16%, 11%, and 13% respectively, p < 0.01). The median total cost associated with surgeries for POP was $8,267 (IQR $6,008-$11,734). After multivariate analyses controlled for potential confounders, postoperative complications remained independently associated with Black race (aOR 1.21) whereas Hispanic and other races were associated with decreased odds of complications (aOR 0.62, and aOR 0.77) relative to white race. After controlling for confounders, Hispanic women had lower associated hospital costs. CONCLUSIONS Black women undergoing inpatient surgery for POP had a 21% increase in the odds of complications, but no difference in costs compared with white women, whereas Hispanic women had the lowest odds of complications and lowest costs.
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Temporal improvements in renal surgery outcomes across surgical approaches. Int Urol Nephrol 2021; 53:1311-1316. [PMID: 33591487 DOI: 10.1007/s11255-021-02811-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 02/08/2021] [Indexed: 12/01/2022]
Abstract
PURPOSE To evaluate patient outcomes in a contemporary cohort of patients undergoing partial nephrectomy (PN) or radical nephrectomy (RN). METHODS The NSQIP database was used to identify patients undergoing PN or RN for renal neoplasms between 2010 and 2018. The SEER database was also queried to assess changes in tumor staging during the study period. Logistic regression was used to assess the independent relationship between surgery year and approach on postoperative complications. RESULTS Between 2010 and 2018, NSQIP captured 58,020 cases, including 26,745 (46%) PN and 31,275 (54%) RN. The proportion of PN increased annually, from 39.8% in 2010 to 48.7% in 2018. This rise in PN coincided with a decrease in the proportion of patients experiencing complications, irrespective of surgical approach (20.4% of total cases to 14.2% of total cases). While limited by a lack of information on tumor characteristics, multivariable analysis controlling for patient characteristics demonstrated that RN was associated with an increased risk of complications, OR 1.42 (95% CI 1.35-1.49). CONCLUSION Here, we report an 8.9% increase in the proportion of patients undergoing PN between 2010 and 2018, with no associated increase in perioperative morbidity/mortality. Given that there was no concurrent shift in stage or size of kidney tumors undergoing resection during the study period, these data therefore suggest markedly improved surgical technique and perioperative management nationally. Furthermore, the relative burden of complications has shifted from patients undergoing PN to those undergoing RN. Therefore PN, when technically feasible, should be increasingly considered.
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1013 Length of stay and hospitalization costs in women with depression or anxiety admitted for hyperemesis. Am J Obstet Gynecol 2021. [DOI: 10.1016/j.ajog.2020.12.1038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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