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PURPOSE: This study tested the hypothesis that ecological momentary assessment (EMA) of pelvic pain (PP) and urinary urgency (UU) would reveal unique Urologic Chronic Pelvic Pain Syndrome (UCPPS) phenotypes that would be associated with disease specific quality of life (QOL) and illness impact metrics (IIM). MATERIALS AND METHODS: A previously validated smart phone app (M-app) was provided to willing Multidisciplinary Approach to the Study of Chronic Pelvic Pain (MAPP) participants. M-app notifications were sent 4-times daily for 14 days inquiring about PP and UU severity. A clustering algorithm that accounted for variance placed participants into PP and UU variability? clusters. Associations between clusters and QOL and IIM were then determined. RESULTS: A total of 204 participants enrolled in the M-app study (64% female). M-app compliance was high (median 63% of surveys). Cluster analysis revealed k = 3 (high, low, none) PP clusters and k = 2 (high, low) UU clusters. When adjusting for baseline pain severity, high PP variability, but not UU variability, was strongly associated with QOL and IIM; specifically worse mood, worse sleep and higher anxiety. UU and PP clusters were associated with each other (p < 0.0001), but a large percentage (33%) of patients with high PP variability had low UU variability. CONCLUSIONS: PP variability is an independent predictor of worse QOL and more severe IIM in UCPPS participants after controlling for baseline pain severity and UU. These findings suggest alternative pain indices, such as pain variability and unpredictability, may be useful adjuncts to traditional measures of worst and average pain when assessing UCPPS treatment responses.
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Dor Crônica , Qualidade de Vida , Humanos , Feminino , Masculino , Avaliação Momentânea Ecológica , Dor Crônica/diagnóstico , Dor Pélvica/diagnóstico , Medição da DorRESUMO
BACKGROUND: Overactive bladder (OAB) affects one in six adults in Europe and the United States and impairs the quality of life of millions of individuals worldwide. When conservative management fails, third-line treatments including tibial neuromodulation (TNM) is often pursued. TNM has traditionally been accomplished percutaneously in clinic. OBJECTIVE: A minimally invasive implantable device activated by a battery-operated external wearable unit has been developed for the treatment of urgency urinary incontinence (UUI), mitigating the burden of frequent clinic visits and more invasive therapies that are currently commercially available. METHODS: A prospective, multicenter, single-arm, open-label, pivotal study evaluated the safety and effectiveness of the device in adult females with UUI (i.e., wet OAB) (BlueWind Implantable Tibial Neuromodulation [iTNM] system; IDE number #G200013; NCT03596671). Results with the device were previously published under the name RENOVA iStim, which has been since renamed as the Revi™ System. Approximately 1-month post-implantation of the device, participants delivered therapy at their convenience and completed a 7-day voiding diary before visits 6- and 12-months post-treatment initiation. The primary efficacy and safety endpoints were the proportion of responders to therapy ( ≥ 50% improvement on average number of urgency-related incontinence episodes) and incidence of adverse events from implantation to 12-month post-activation. RESULTS: A total of 151 participants, mean age 58.8 (SD: 12.5), were implanted; 144 and 140 completed the 6- and 12-month visits, respectively. The participants demonstrated mean baseline of 4.8 UUI/day (SD 2.9) and 10 voids/day (SD 3.3). Six and 12-months post-activation, 76.4% and 78.4% of participants, respectively, were responders to therapy in an intent-to-treat analysis. Of the 139 participants with completed 12-month diaries, 82% were responders, 50% were classified as "dry" (on at least 3 consecutive diary days), and 93.5% of participants reported that their symptoms improved. No implanted participant experienced an SAE related to the procedure or device. CONCLUSIONS: iTNM, delivered and powered by a patient-controlled external wearable communicating with an implant, demonstrated clinically meaningful and statistically significant improvement in UUI symptoms and a high safety profile. This therapy highlights the value of patient-centric therapy for the treatment of UUI.
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Incontinência Urinária de Urgência , Humanos , Feminino , Pessoa de Meia-Idade , Estudos Prospectivos , Incontinência Urinária de Urgência/terapia , Incontinência Urinária de Urgência/fisiopatologia , Incontinência Urinária de Urgência/diagnóstico , Idoso , Resultado do Tratamento , Terapia por Estimulação Elétrica/efeitos adversos , Terapia por Estimulação Elétrica/instrumentação , Adulto , Neuroestimuladores Implantáveis/efeitos adversos , Bexiga Urinária Hiperativa/terapia , Bexiga Urinária Hiperativa/fisiopatologia , Bexiga Urinária Hiperativa/diagnóstico , Nervo Tibial/fisiopatologiaRESUMO
INTRODUCTION AND HYPOTHESIS: To evaluate whether nocturia and coexisting pelvic floor symptoms in women with pelvic organ prolapse (POP) can be improved by ligamentous fixation of apical vaginal prolapse to the sacrospinous ligament. METHODS: We evaluated the PROPEL study data from 281 women with pelvic organ prolapse stage > 2. Bothersome nocturia and coexisting pelvic floor symptoms were assessed with the Pelvic Floor Disorder Inventory (PFDI) questionnaire preoperatively and at 6, 12 and 24 months after successful vaginal prolapse repair. Women with successful reconstruction (POP-Q stage < 1 at all compartments throughout the 2-year follow-up), defined as anatomical "responders," were compared to the anatomical "non-responders." RESULTS: Among the patients completing all PFDI questions (N = 277), anatomical responders and non-responders were the groups of interest for our analysis. We found the occurrence rates of "moderate" or "quite a bit" of nocturia was significantly reduced after surgery in all subgroups (48.7% at baseline vs. 19.5% after 24 months). The occurrence of nocturia was halved for responders compared to non-responders (45.4% and 48.3% at baseline vs. 14% and 29.5% after 24 months). Anatomical non-responders still had a relevant improvement of POP-Q stages, especially in the apical compartment. Prevalence rates of co-existing over- and underactive bladder, fecal incontinence, defecation disorders and pain symptoms were also significantly reduced postoperatively. CONCLUSION: Nocturia can be associated with symptomatic POP, with improvements seen following vaginal ligamentous prolapse repair. We caution providers, however, when advising patients of the possible resolution of nocturia following POP reconstruction, that all other traditional etiologies of nocturia must first be ruled out.
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Noctúria , Prolapso de Órgão Pélvico , Feminino , Procedimentos Cirúrgicos em Ginecologia , Humanos , Noctúria/epidemiologia , Noctúria/etiologia , Diafragma da Pelve , Prolapso de Órgão Pélvico/complicações , Prolapso de Órgão Pélvico/cirurgia , Qualidade de Vida , Inquéritos e Questionários , Resultado do TratamentoRESUMO
AIM: Female urethral stricture disease is rare and has several surgical approaches including endoscopic dilations (ENDO), urethroplasty with local vaginal tissue flap (ULT) or urethroplasty with free graft (UFG). This study aims to describe the contemporary management of female urethral stricture disease and to evaluate the outcomes of these three surgical approaches. METHODS: This is a multi-institutional, retrospective cohort study evaluating operative treatment for female urethral stricture. Surgeries were grouped into three categories: ENDO, ULT, and UFG. Time from surgery to stricture recurrence by surgery type was analyzed using a Kaplan-Meier time to event analysis. To adjust for confounders, a Cox proportional hazard model was fit for time to stricture recurrence. RESULTS: Two-hundred and ten patients met the inclusion criteria across 23 sites. Overall, 64% (n = 115/180) of women remained recurrence free at median follow-up of 14.6 months (IQR, 3-37). In unadjusted analysis, recurrence-free rates differed between surgery categories with 68% ENDO, 77% UFG and 83% ULT patients being recurrence free at 12 months. In the Cox model, recurrence rates also differed between surgery categories; women undergoing ULT and UFG having had 66% and 49% less risk of recurrence, respectively, compared to those undergoing ENDO. When comparing ULT to UFG directly, there was no significant difference of recurrence. CONCLUSION: This retrospective multi-institutional study of female urethral stricture demonstrates that patients undergoing endoscopic management have a higher risk of recurrence compared to those undergoing either urethroplasty with local flap or free graft.
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Procedimentos de Cirurgia Plástica , Uretra/cirurgia , Estreitamento Uretral/cirurgia , Vagina/cirurgia , Adulto , Idoso , Dilatação , Endoscopia , Feminino , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , Retalhos Cirúrgicos/cirurgia , Resultado do TratamentoRESUMO
OBJECTIVE: To examine the extent and intensity of the coexistence of overactive bladder (OAB) symptoms in women with pelvic organ prolapse (POP) and to evaluate the likelihood of OAB symptom improvement after surgical POP reconstruction over a period of 2 years. PATIENTS AND METHODS: The effectiveness of the transvaginal, single-incision 'Elevate' technique for anatomical cure of anterior/apical and posterior/apical vaginal prolapse has been previously reported in a prospective, multicentre study. This technique uses mesh arms attached to the sacrospinous ligaments to recreate apical ligamentous support. Using the same sample population as that used in the multicentre study (n = 281), we conducted the present sub-analysis focusing on estimating the extent of comorbidity between POP and OAB symptoms, as well as the effects of subsequent pelvic floor reconstruction on OAB symptoms over a long period. Assessments of POP and OAB symptom severity before and after surgery at 6, 12 and 24 months were obtained using the Pelvic Floor Distress Inventory (PFDI) questionnaire. RESULTS: Preoperatively, 70% of all POP patients reported moderate to severe OAB symptoms, with almost half (49.5%) noting severe OAB bother ('quite a bit bothersome') for one or more of the classic OAB symptom domains on the PFDI: 'daytime urinary frequency'; 'urinary urgency'; 'urinary urgency incontinence'; and/or 'nocturia'. In fact, across all four OAB symptom domains evaluated, there were significantly more severe symptoms ('quite a bit bothersome') than moderate ('moderately bothersome') or mild ('somewhat bothersome'): 26-31%, 13-21%, and 17-19% of patients, respectively. In patients with symptomatic POP >stage 2, there was no relationship between further degree of prolapse and presence of severity of OAB symptoms; however, patients with POP stage 2 had significantly more complaints regarding the items 'daytime urinary frequency' and 'urinary urgency incontinence' compared with those with stage 3-4 POP. Pelvic floor reconstructive surgery resulted in significant improvement in all OAB symptoms, which seemed to be stable over time. The cure rate of moderate-to-severe OAB complaints ranged between 60% and 80%, which was a durable improvement noted throughout 24 months. CONCLUSION: Results showed that POP was to a high degree accompanied by moderate-to-severe OAB complaints. Significant long-lasting improvements in bothersome OAB symptoms occurred after adequate surgical reconstruction of anterior/apical and posterior/apical vaginal support.
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Procedimentos Cirúrgicos em Ginecologia , Prolapso de Órgão Pélvico/cirurgia , Procedimentos de Cirurgia Plástica , Bexiga Urinária Hiperativa/cirurgia , Incontinência Urinária/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Feminino , Procedimentos Cirúrgicos em Ginecologia/métodos , Humanos , Pessoa de Meia-Idade , Prolapso de Órgão Pélvico/fisiopatologia , Qualidade de Vida , Procedimentos de Cirurgia Plástica/métodos , Estudos Retrospectivos , Índice de Gravidade de Doença , Telas Cirúrgicas , Inquéritos e Questionários , Resultado do Tratamento , Bexiga Urinária Hiperativa/fisiopatologia , Incontinência Urinária/fisiopatologiaRESUMO
OBJECTIVE: To describe the frequency, intensity and duration of urological chronic pelvic pain syndrome symptom exacerbations ('flares'), as well as risk factors for these features, in the Multidisciplinary Approach to the Study of Chronic Pelvic Pain Epidemiology and Phenotyping longitudinal study. PARTICIPANTS AND METHODS: Current flare status ('urological or pelvic pain symptoms that are much worse than usual') was ascertained at each bi-weekly assessment. Flare characteristics, including start date, and current intensity of pelvic pain, urgency and frequency (scales of 0-10), were assessed for participants' first three flares and at three randomly selected times when they did not report a flare. Generalized linear and mixed effects models were used to investigate flare risk factors. RESULTS: Of the 385 eligible participants, 24.2% reported no flares, 22.9% reported one flare, 28.3% reported 2-3 flares, and 24.6% reported ≥4 flares, up to a maximum of 18 during the 11-month follow-up (median incidence rate = 0.13/bi-weekly assessment, range = 0.00-1.00). Pelvic pain (mean = 2.63-point increase) and urological symptoms (mean = 1.72) were both significantly worse during most flares (60.6%), with considerable within-participant variability (26.2-37.8%). Flare duration varied from 1 to 150 days (94.3% within-participant variability). In adjusted analyses, flares were more common, symptomatic, and/or longer-lasting in women and in those with worse non-flare symptoms, bladder hypersensitivity, and chronic overlapping pain conditions. CONCLUSION: In this foundational flare study, we found that pelvic pain and urological symptom flares were common, but variable in frequency and manifestation. We also identified subgroups of participants with more frequent, symptomatic, and/or longer-lasting flares for targeted flare management/prevention and further study.
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Dor Crônica , Dor Pélvica , Adulto , Dor Crônica/epidemiologia , Dor Crônica/etiologia , Cistite Intersticial/complicações , Cistite Intersticial/epidemiologia , Feminino , Humanos , Estudos Longitudinais , Masculino , Dor Pélvica/epidemiologia , Dor Pélvica/etiologia , Prostatite/complicações , Prostatite/epidemiologia , Fatores de RiscoRESUMO
PURPOSE: We evaluated the therapeutic success rate, changes in quality of life and safety of sacral neuromodulation 5 years after InterStim™ implantation. Included in study were subjects with bothersome symptoms of overactive bladder, including urinary urge incontinence and/or urgency-frequency, in whom at least 1 anticholinergic medication failed and 1 medication had not been tried. MATERIALS AND METHODS: Therapeutic success was defined as a urinary urge incontinence or urgency-frequency response of 50% or greater improvement in average leaks or voids per day, or return to normal voiding, defined as fewer than 8 voids per day. Quality of life was evaluated by ICIQ-OABqol (International Consultation on Incontinence Modular Questionnaire). Safety was evaluated through adverse events. RESULTS: Of the 340 subjects who completed the test stimulation 272 had an implant, of whom 91% were female. Mean age was 57 years. At baseline 202 subjects with urinary urge incontinence had a mean ± SD of 3.1 ± 2.7 leaks per day and 189 with urgency-frequency had a mean of 12.6 ± 4.5 voids per day. The 5-year therapeutic success rate was 67% (95% CI 60-74) using modified completers analysis and 82% (95% CI 76-88) using completers analysis. Subjects with urinary urge incontinence had a mean reduction from baseline of 2.0 ± 2.2 leaks per day and subjects with urgency-frequency had a mean reduction of 5.4 ± 4.3 voids per day (each completers analysis p <0.0001). Subjects showed improvement in all ICIQ-OABqol measures (p <0.0001). The most common device related adverse events were an undesirable change in stimulation in 60 of the 272 subjects (22%), implant site pain in 40 (15%) and therapeutic product ineffectiveness in 36 (13%). CONCLUSIONS: This multicenter study shows that sacral neuromodulation had sustained efficacy and quality of life improvements, and an acceptable safety profile through 5 years in subjects with overactive bladder.
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Terapia por Estimulação Elétrica/métodos , Plexo Lombossacral/fisiopatologia , Dor Pós-Operatória/epidemiologia , Bexiga Urinária Hiperativa/terapia , Incontinência Urinária de Urgência/terapia , Terapia por Estimulação Elétrica/instrumentação , Eletrodos Implantados/efeitos adversos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Dor Pós-Operatória/etiologia , Estudos Prospectivos , Qualidade de Vida , Fatores de Tempo , Resultado do Tratamento , Bexiga Urinária Hiperativa/fisiopatologia , Incontinência Urinária de Urgência/fisiopatologiaRESUMO
AIMS: This prospective, multicenter post-approval study evaluated the success rate of sacral neuromodulation (SNM) with the InterStim® System at 12-months. Subjects with bothersome symptoms of overactive bladder (OAB) including urinary urge incontinence (UI) or urgency-frequency (UF), who failed at least one anticholinergic medication and had at least one not tried were included. METHODS: Subjects with successful test stimulation received an SNM implant. Therapeutic success (≥50% improvement in average leaks/day or voids/day or a return to normal voiding frequency [<8 voids/day]) and quality of life through 12 months were evaluated for implanted subjects. RESULTS: Of the 340 subjects that went through test stimulation, 272 were implanted with SNM. Of these, 91% were female, mean age was 57, UI subjects had 3.1 ± 2.7 leaks/day, UF subjects had 12.6 ± 4.5 voids/day. The analysis which includes all implanted subjects with diary data at baseline and 12 months showed an OAB therapeutic success rate of 85% at 12 months. UI subjects had a mean reduction of 2.2 ± 2.7 leaks/day; UF subjects had a mean reduction of 5.1 ± 4.1 voids/day (both P < 0.0001). Subjects showed significant improvement from baseline in all measures of ICIQ-OABqol (all P < 0.0001). 80% of subjects reported improved changes in their urinary symptom interference at 12 months. Device-related adverse events occurred in 16% (56/340) of subjects during test stimulation and 30% (82/272) of subjects post-implant. CONCLUSIONS: This multicenter study shows SNM is safe and effective and results in improved outcomes through 12 months in subjects with OAB symptoms, without requiring failure of all medications.
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Qualidade de Vida , Sacro , Estimulação da Medula Espinal/métodos , Bexiga Urinária Hiperativa/terapia , Bexiga Urinária/inervação , Incontinência Urinária de Urgência/terapia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Próteses Neurais , Estudos Prospectivos , Recuperação de Função Fisiológica , Estimulação da Medula Espinal/efeitos adversos , Estimulação da Medula Espinal/instrumentação , Inquéritos e Questionários , Fatores de Tempo , Resultado do Tratamento , Bexiga Urinária Hiperativa/diagnóstico , Bexiga Urinária Hiperativa/fisiopatologia , Bexiga Urinária Hiperativa/psicologia , Incontinência Urinária de Urgência/diagnóstico , Incontinência Urinária de Urgência/fisiopatologia , Incontinência Urinária de Urgência/psicologia , UrodinâmicaRESUMO
AIMS: This prospective, randomized, multicenter trial evaluated the 6-month success rate of sacral neuromodulation (SNM) with InterStim® Therapy versus standard medical therapy (SMT) for overactive bladder (OAB). METHODS: Enrolled subjects discontinued OAB medications prior to and during baseline data collection and were randomized 1:1 to SNM or SMT. Subjects had bothersome symptoms of overactive bladder (OAB) including urinary urge incontinence (≥2 leaks/72 hr) and/or urgency-frequency (≥8 voids/day). Subjects failed at least one anticholinergic medication, and had at least one medication not yet attempted. The primary objective was to compare OAB therapeutic success rate at 6 months between SNM and SMT. RESULTS: Overall, 147 subjects were randomized (70 to SNM and 77 to SMT); 93% were female and mean age was 58. The primary intent to treat analysis showed OAB therapeutic success was significantly greater in the SNM group (61%) than the SMT group (42%; P = 0.02). In the as treated analysis, OAB therapeutic success was 76% for SNM and 49% for SMT (P = 0.002). The SNM group showed significant improvements in quality of life versus the SMT group (all P < 0.001) and 86% of SNM subjects reported improved or greatly improved urinary symptom interference score at 6 months, compared to 44% for SMT subjects. The device-related adverse event rate was 30.5% and the medication-related adverse event rate was 27.3%. CONCLUSIONS: This study demonstrates superior objective and subjective success of SNM compared to SMT. SNM is shown to be a safe and effective treatment for OAB patients with mild to moderate symptoms. Neurourol. Urodynam. 34:224-230, 2015. © 2014 Wiley Periodicals, Inc.
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Plexo Lombossacral , Estimulação da Medula Espinal , Bexiga Urinária Hiperativa/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Índice de Gravidade de Doença , Fatores de TempoRESUMO
Background: Stress urinary incontinence (SUI) presents as unintentional urine leakage associated with activities. It significantly affects quality of life (QoL) and is the most common type of incontinence in women. Current treatment options, particularly non-surgical therapies, are lacking. Objective: To assess the efficacy of mechanotherapy provided by the Flyte® intra-vaginal device during pelvic floor muscle training (PFMT). Design: This was a randomized, controlled, double-blinded trial. Materials and methods: Flyte is a repeat use device for conditioning and strengthening the pelvic floor muscles (PFMs). It provides two-part mechanotherapy. Part 1 is the stretching and preloading of the PFM from the internal wand. Part 2 integrates mechanical pulses which elicit muscle cellular and tissue level responses that trigger cellular regeneration, improve neuromuscular facilitation and motor learning. Subjects used the device for 5 min/day for 12 weeks. Subjects (144) were randomized and evaluated at 6 and 12 weeks. Arm A (72) received both Part 1 and Part 2 mechanotherapy for 12 weeks, whereas Arm B (72) received Part 1 therapy for 6 weeks, then crossed over to full therapy. Mean age was 50, 49, respectively, prior pelvic/abdominal surgery 26%, 46%, and previous incontinence treatments 13%, 22%. The primary endpoint was 24-h pad weight (24-HR PW) at 6 weeks. Secondary endpoints were 24-HR PW at 12 weeks and QoL [International Consultation on Incontinence Questionnaire (ICIQ), Urinary Incontinence Quality of Life (IQOL)]. Results: Part 1 therapy had a greater than anticipated therapeutic effect. Thus, the study was underpowered to identify differences between study arms. Therefore, data were pooled to assess the effects of mechanotherapy. Twenty four-HR PW was significantly reduced at 6 weeks (p = <0.0001), with further reduction from 6 to 12 weeks (p = <0.0001). Data were stratified based on 24-HR PW severity. Significant reductions were noted in all severity groups (mild p = <0.0001, moderate p = <0.0001, severe p = <0.01). QoL was similarly improved at 6 weeks (ICIQ p = <0.0001, IQOL p = <0.0001), and 12 weeks (ICIQ p = <0.0001, IQOL p = <0.0001). Compliance was >80% at 6 weeks and 70% at 12 weeks. Conclusion: Two-part mechanotherapy significantly improved 24-HR PW and QoL across all severities of SUI. Improvements were noted in as little as 2 weeks and appeared to be sustained through 2-year follow up. Trial registration: Registered on ClinTrials.gov (NCT02954042).
Novel mechanical stimulation therapy for stress urinary incontinence Stress urinary incontinence is the involuntary loss of urine during activities such as sneezing, coughing, lifting and exercise. It negatively affects quality of life, and is the most common type of incontinence in women. Current treatment options, particularly non-surgical therapies, are lacking. Pelvic floor muscle training, sometimes referred to as Kegel exercise, is the usual initial therapy to treat stress urinary incontinence. This study assessed the effectiveness and safety of the two types of mechanical stimulation therapy provided by the Flyte® intra-vaginal wand during pelvic floor muscle training. The first type stretches the muscles to optimize the effect of the pelvic floor muscle exercises. The second type is the delivery of specially tuned mechanical pulses that trigger muscle cell and tissue responses that accelerate muscle cell healing, increase muscle awareness and improve coordination. Due to an inadequate number of study subjects in the two study arms, the study data were combined into one analysis group to better assess the benefits of Flyte therapy in the participants. The volume of urine loss was very significantly reduced at 6-weeks, with further reduction from 6-12 weeks. Data were then divided into subgroups based on the severity of urine loss at the beginning of the study. Very significant reductions were noted in women with Mild, Moderate and Severe incontinence. Quality of life was similarly improved at 6 and 12 weeks, as measured by two quality of life questionnaires. These improvements were noted in as little as 2 weeks. More than 80% of participants performed the therapy at 6 weeks and 70% at 12 weeks. Improved quality of life was sustained through two years after the study ended in women who voluntarily continued participation in the study.
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INTRODUCTION: This paper provides a detailed discussion of the psychometric analysis and scoring of a revised measure of sexual function in women with pelvic floor disorders (PFD): the Pelvic Organ Prolapse Incontinence Sexual Questionnaire, IUGA-Revised (PISQ-IR). METHODS: Standard tools for evaluating item distributions, relationships, and psychometric properties were used to identify sub-scales and determine how the sub-scales should be scored. The evaluation of items included a nonresponse analysis, the nature of missingness, and imputation methods. The minimum number of items required to be answered and three different scoring methods were evaluated: simple summation, mean calculation, and transformed summation. RESULTS: Item nonresponse levels are low in women who are sexually active and the psychometric properties of the scales are robust. Moderate levels of item nonresponse are present for women who are not sexually active, which presents some concerns relative to the robustness of the scales. Single imputation for missing items is not advisable and multiple imputation methods, while plausible, are not recommended owing to the complexity of their application in clinical research. The sub-scales can be scored using either mean calculation or transformed summation. Calculation of a summary score is not recommended. CONCLUSION: The PISQ-IR demonstrates strong psychometric properties in women who are sexually active and acceptable properties in those who are not sexually active. To score the PISQ-IR sub-scales, half of the items must be answered, imputation is not recommended, and either mean calculation or transformed sum methods are recommended. A summary score should not be calculated.
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Distúrbios do Assoalho Pélvico/complicações , Prolapso de Órgão Pélvico/complicações , Disfunções Sexuais Fisiológicas/diagnóstico , Inquéritos e Questionários , Feminino , Humanos , Psicometria , Disfunções Sexuais Fisiológicas/etiologiaRESUMO
AIMS: To evaluate a urodynamic platform designed to identify treatment effects in small numbers of patients after a short duration of treatment using a medication with known efficacy in overactive bladder (OAB). METHODS: Twenty women with OAB were randomized in a crossover study with 7-day treatment periods with either tolterodine 4 mg long-acting (LA) or placebo and 7-day washout. Patients underwent urodynamic study (UDS) at baseline, 4-hr post-dose on Day 1 (PD1) and 4 hr post-dose on Day 7 (PD7) in each treatment period. The primary endpoint was the change from baseline in volume at maximum cystometric capacity (MCC) at PD7. As a result of dosing errors, some patients allocated to tolterodine in Period 1 mistakenly received placebo on Day 7. The data from the time points at which patients were dosed incorrectly were excluded from the per protocol (PP) analysis. RESULTS: The PP and intent to treat (ITT) mean increase in volume at MCC on PD7 for tolterodine compared with placebo was 28.9% (P = 0.038, one-sided) and 23.2% (P = 0.008, one-sided), respectively. The PD7 mean increase in volume at first desire to void was 36.5% (P = 0.054, PP) and 40.3% (P = 0.008, ITT). No volume endpoint at PD1 was statistically significant. Of all the endpoints, MCC was the least variable. CONCLUSIONS: This crossover design was able to detect a clinically meaningful and statistically significant treatment effect consistent with the previous reports of tolterodine. Despite multiple urodynamics per patient, the study was able to recruit quickly. This model is valuable for evaluating therapeutic effects for existing and novel treatments for OAB.
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Compostos Benzidrílicos/uso terapêutico , Cresóis/uso terapêutico , Antagonistas Muscarínicos/uso terapêutico , Fenilpropanolamina/uso terapêutico , Bexiga Urinária Hiperativa/tratamento farmacológico , Bexiga Urinária Hiperativa/fisiopatologia , Urodinâmica/fisiologia , Adulto , Idoso , Compostos Benzidrílicos/farmacologia , Complacência (Medida de Distensibilidade)/efeitos dos fármacos , Complacência (Medida de Distensibilidade)/fisiologia , Cresóis/farmacologia , Estudos Cross-Over , Relação Dose-Resposta a Droga , Método Duplo-Cego , Feminino , Humanos , Pessoa de Meia-Idade , Antagonistas Muscarínicos/farmacologia , Fenilpropanolamina/farmacologia , Estudos Prospectivos , Reprodutibilidade dos Testes , Tartarato de Tolterodina , Resultado do Tratamento , Bexiga Urinária/efeitos dos fármacos , Bexiga Urinária/fisiologia , Micção/efeitos dos fármacos , Micção/fisiologia , Urodinâmica/efeitos dos fármacosRESUMO
INTRODUCTION AND HYPOTHESIS: Complex issues surround informed surgical consent for pelvic reconstructive surgery. METHODS: Vaginally placed mesh/grafts are used with the intent to increase durability of the repair but potentially introduce unique complications, offering new challenges in informed surgical consent counseling. RESULTS: Informed consent is a process that takes place throughout the entire consultation with the patient. A written document often accompanies that process. This paper outlines necessary components of informed surgical consent and the theory behind each component. CONCLUSIONS: We explore elements that should be included in the consent process with regard to expected benefits, alternatives, and material risks that are specific to the use of a mesh/graft-augmented vaginal repair of prolapse. Included is an appendix that may serve as a template for the creation of a surgeon's own written informed consent document.
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Consentimento Livre e Esclarecido , Educação de Pacientes como Assunto , Prolapso de Órgão Pélvico/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Telas Cirúrgicas/efeitos adversos , Feminino , Humanos , Segurança do Paciente , Procedimentos de Cirurgia Plástica/efeitos adversos , Medição de RiscoRESUMO
INTRODUCTION: Treatment of recurrent stress incontinence after a failed surgical procedure is more complicated, and repeat surgeries have higher rates of complications and limited efficacy. We determined the technical feasibility, efficacy, adjustability, and safety of adjustable continence therapy device for treatment of moderate to severe recurrent urinary incontinence after failed surgical procedure. MATERIALS AND METHODS: Female patients with moderate to severe recurrent stress urinary incontinence who had at least one prior surgical procedure for incontinence were enrolled. All patients underwent percutaneous placement of adjustable continence therapy (ACT) device (Uromedica, Plymouth, Minnesota). Baseline and regular follow-up tests to determine subjective and objective improvement were performed. RESULTS: A total of 89 patients have undergone implantation with 1-3 years of follow-up. Data are available on 77 patients at 1 year. Of the patients, 47% were dry at 1 year and 92% improved after 1-year follow-up. Stamey score improved from 2.25 to 0.94 at 1 year (P < 0.001). IQOL questionnaire scores improved from 33.9 to 71.6 at 1 year (P < 0.001). UDI scores reduced from 60.7 to 33.3 (P < 0.001) at 1 year. IIQ scores reduced from 57.0 to 21.6 (P < 0.001) at 1 year. Diary incontinence episodes per day improved from 8.1 to 3.9 (P < 0.001) at 1 year. Diary pads used per day improved from 4.3 to 1.9 (P < 0.001). Explantation was required in 21.7% of patients. CONCLUSION: The ACT device is an effective, simple, safe, and minimally invasive treatment for moderate to severe recurrent female stress urinary incontinence after failed surgical treatment.
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Equipamentos e Provisões , Índice de Gravidade de Doença , Incontinência Urinária por Estresse/terapia , Adulto , Idoso , Idoso de 80 Anos ou mais , Equipamentos e Provisões/efeitos adversos , Estudos de Viabilidade , Feminino , Seguimentos , Procedimentos Cirúrgicos em Ginecologia , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , Prevenção Secundária , Falha de Tratamento , Resultado do Tratamento , Procedimentos Cirúrgicos UrológicosRESUMO
There is a persistent male gender predominance in urology, especially with respect to female representation in leadership. We review the current status of women in urology leadership, discuss challenges women face in leadership positions, present the case for adopting inclusive practices that increase diversity and gender equity in urology leadership, and review the potential benefits of such an expansion. We discuss practical strategies to grow the role of women in urologic leadership, including increasing mentorship, modifying academic promotion criteria, and addressing implicit bias, while presenting a roadmap toward achieving equity and diversity at the highest ranks of urologic leadership.
Assuntos
Liderança , Médicas , Urologia , Diversidade Cultural , Feminino , Equidade de Gênero , Humanos , Masculino , Estados UnidosRESUMO
In clinical practice, women seen with pelvic organ prolapse (POP) often present with a variety of pelvic floor symptoms: urinary incontinence, irritative or overactive bladder symptoms, fecal urgency or incontinence, obstructive voiding, sexual disorders, pelvic and perineal pain, and vaginal bulging. Among these, the only symptom reliably associated with clinically relevant POP that will resolve following vaginal reconstructive surgery is the visualization and/or sensation of a vaginal bulge. Most other symptoms often attributed to POP at best have only weak correlations with worsening pelvic anatomical support. Specifically, with respect to the anterior and/or apical vaginal compartment, there does not appear to be a correlation between irritative overactive bladder symptoms and the presence or degree of anterior vaginal wall prolapse. Furthermore, no other symptoms, urinary or otherwise, are reliably influenced by correction of anatomical defects of pelvic support, especially in the otherwise asymptomatic patient with POP without vaginal bulge. A review of the recent literature underscores the realization that the relationship between pelvic floor symptoms and anatomy is incompletely and poorly understood. With this in mind, there does not seem to be any absolute justification for the surgical correction of otherwise asymptomatic pelvic support defects.