International Urogynecology Journal最新文献

Introduction and hypothesis: Concurrent pelvic organ and rectal prolapse have an incidence of 38%. Dynamic pelvic magnetic resonance imaging (MRI) is the modality of choice for workup. We discuss dynamic pelvic MRI indications, interpretation, and clinical application to pelvic floor disorders.

Methods: The pubococcygeal line (PCL) extends from the pubic symphysis to the last coccygeal joint. The "H line" demonstrates the levator hiatus size, drawn from the inferior pubic symphysis to the posterior rectal wall at the anorectal junction. The "M line" represents vertical descent of the levator hiatus and extends perpendicularly from the PCL to the posterior aspect of the H line. With rectovaginal fascial defects, the small bowel, the peritoneum, and the sigmoid colon can prolapse. Posterior compartment abnormalities include rectocele, rectal prolapse, and descending perineal syndrome. Pelvic MRI can evaluate functional disorders such as anismus, where the anorectal angle is narrowed and associated with lack of pelvic floor descent and incomplete evacuation.

Conclusions: Particularly for patients with concurrent urogynecological and colorectal complaints, previous pelvic reconstructive surgery, or when clinical symptomatology does not correlate with physical examination, dynamic pelvic MRI can impact management. It is critical for pelvic reconstructive surgeons to be familiar with this imaging modality to counsel patients and interpret radiographic findings.

Introduction and hypothesis: The objective was to implement an evidence-based peri-partum care bundle for women sustaining obstetric anal sphincter injuries and to evaluate compliance with recommendations for antibiotics use, repair in the operating room, and follow-up before and after implementation.

Methods: This project was reviewed by the Institutional Review Board and determined to be exempt. A clinical care bundle containing education and standardized orders in the electronic medical record was implemented. Characteristics of pre- (October 2017 to September 2019) and post-intervention (October 2019 to August 2021) cohorts were compared and compliance with recommendations for antibiotics use, surgical repair location, and follow-up were evaluated. Chi-squared, Fisher's exact, ANOVA F, and Kruskal-Wallis tests were performed, as indicated. Significance level was p < 0.05.

Results: A total of 185 cases were identified. Seventy-five percent of women were nulliparous. Mean gestational age was 39 weeks. Pre- and post-intervention groups did not differ in age, BMI, race, parity, gestational age, comorbidities, birthweight, or delivery type. Ninety-eight cases were identified pre-implementation. Eighty-six (88%) had third-degree lacerations. Post-implementation, 87 cases were identified. Seventy (80%) had third-degree lacerations (p = 0.17). Recommended antibiotic-type use improved from 35% pre-implementation to 93% post-implementation (p < 0.001). Repair in the operating room was similar pre-implementation and post-implementation (16.0% vs 12.6%, p = 0.48). Post-partum follow-up within 2 weeks improved from 16.3% pre-implementation to 52.8% post-implementation and mean time to follow-up was shorter post-implementation than pre-implementation (18 vs 33 days; both p < 0.001).

Conclusions: Implementation of an evidence-based peri-partum care bundle resulted in standardization of care in accordance with established recommendations. Compliance with recommendations for surgical repair in the operating room remained unchanged.

Introduction and hypothesis: The aim of this study is to examine the quality and content characteristics of educational videos on the use of vaginal cones published on YouTube.

Methods: Video searches were conducted on the YouTube website using the keyword "usage of vaginal cones". A total of 52 videos were included in the current study. Modified DISCERN (mDISCERN) and Journal of the American Medical Association (JAMA) scales were used to evaluate the reliability of the videos, and the Global Quality Scale (GQS) was used for quality and usefulness.

Results: As a result of the content analysis conducted, it was observed that 29 videos were classified as having "poor content" and 23 as "rich content." When we examined the sources of the videos (n = 52), it was found that the majority (58%, n = 30) were produced by nonhealth care sources (medical companies and nonhealth professionals). With statistical significance in mDISCERN and GQS (p = 0.014, p = 0.036), physiotherapists were found to have the highest average scores (4.11 ± 1.05, 3.44 ± 0.73) whereas doctors ranked second in the average standard deviation (3.09 ± 1.04, 2.82 ± 0.98). In JAMA, medical companies were found to have the highest average score with statistical significance (p = 0.015) at 3.4 ± 0.74, followed by doctors at 3 ± 1, and physiotherapists at 2.89 ± 0.78 when averages were analyzed.

Conclusion: It is clearly evident that there is a need for higher quality and more reliable vaginal cone content database on YouTube. It is important for patients to be guided by health care professionals and informed about quality content criteria in order to access quality, reliable, and useful information.

Introduction and hypothesis: Non-antibiotic regimens such as methenamine hippurate, D-mannose, and vaginal estrogen are often prescribed as prevention for recurrent urinary tract infections (rUTIs). The objective of our study was to describe adherence rates in women prescribed non-antibiotic prophylaxis for rUTI and to explore factors associated with adherence.

Methods: This was an ambispective cohort study describing and comparing adherence to non-antibiotic prophylactic regimens for rUTIs. Adult women who sought care from a Urogynecology clinic at a tertiary care center for rUTIs or frequent UTIs between January 2020 and December 2021 were included if they were prescribed a non-antibiotic prophylactic regimen. The Medication Adherence Questionnaire (MAQ) was administered to all eligible patients prospectively and then their charts were reviewed retrospectively for demographic and clinical factors. A score of 0 on the MAQ defined medication adherence. Any score ≥ 1 defined medication non-adherence.

Results: A total of 90 patients met the inclusion criteria and completed the MAQ, with 33 (37%) in the adherent group and 57 (63%) in the non-adherent group. Mean age was 64.7 (± 14.7) years. Vaginal estrogen (81.1%) was the most commonly prescribed prophylactic regimen, followed by methenamine hippurate (26.7%). 73.3% of patients met criteria for rUTI at the index visit as per the American Urogynecologic Society best-practice statement. No demographic or clinical factors were associated with adherence to non-antibiotic prophylactic regimens.

Conclusions: Non-antibiotic prophylactic rUTI regimens are commonly prescribed; however, adherence remains low at 37%. There were no predictors associated with patient compliance. Clinicians should therefore inquire about adherence prior to escalating treatment.

Introduction and hypothesis: The objective was to investigate whether diastasis recti abdominis (DRA) can cause adverse outcomes for different long-term postpartum women.

Methods: We recruited 437 long-term postpartum women at five different time points (3, 5, 10, 20, and 30 years postpartum respectively). Inter-recti distance (IRD) and linea alba or umbilical hernia were measured by ultrasound. Strength of abdominal muscle was measured by a manual muscle test. Low back pain (LBP), urinary incontinence (UI) and quality of life (QOL) were measured by questionnaires including the Oswestry Disability Index, the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form, 36-Item Short Form Health Survey respectively.

Results: Women with DRA experienced more severe LBP, and poorer QOL only 10 years postpartum according to the diagnostic criterion of IRD > 2cm. However, when the diagnostic criterion was raised to IRD > 3cm, women with DRA reported weaker abdominal muscle strength, more severe LBP 3, 5, and 10 years postpartum, poorer QOL 3, 5, 10, and 20 years postpartum, and higher incidence of linea alba or umbilical hernia 5 and 20 years postpartum.

Conclusions: When using IRD > 2cm as the diagnostic criterion, the impact of DRA is minimal. However, when utilizing IRD > 3cm as the diagnostic criterion, DRA is associated with increased linea alba or umbilical hernia, weakened abdominal muscle strength, increased LBP, and decreased QOL. Most of the effects are particularly evident within 3-10 years postpartum, but becomes insignificant 20 and 30 years postpartum. Therefore, it is necessary to consider whether the diagnostic criterion of DRA need to be improved.

Introduction and Hypothesis

This study was aimed at investigating non-invasive indicators correlated with detrusor overactivity (DO) and at developing a prediction model for DO by reviewing clinical and urodynamic data of female patients.

Methods

We retrospectively enrolled 1,084 female patients who underwent a urodynamic study (UDS) at Tongji Hospital between September 2011 and April 2021. Associated factors and the independent prediction factors of DO were demonstrated by univariate and multivariate analysis. A non-invasive prediction model of DO was developed and validated by applying these data.

Results

A total of 194 patients (17.9%) were classified as having DO. A logistic regression of a multivariate nature showed that DO risk factors were independent of age, nocturia, urgency, urgency urinary incontinence (UUI), and the lack of stress urinary incontinence (SUI). The DO prediction model had good performance, with an area under the curve of 0.880 (95% CI 0.826–0.933), which was verified by urodynamic data of patients in Tongji Hospital to be 0.818 (95% CI 0.783–0.853). An outstanding correspondence between the anticipated probability and the observed frequency was revealed by the calibration curve. Decision curve analysis demonstrated that clinical net benefit can be obtained by applying the DO prediction model when the DO risk probability was between 8 and 97%.

Conclusions

A non-invasive prediction model of DO was developed and validated using clinical and urodynamic data. Five independent factors associated with DO were identified: age, nocturia, urgency, UUI, and SUI. This prediction model can contribute to assessing the risk of female DO without the need for invasive urodynamic studies.

Introduction and Hypothesis

The objective was to investigate the incidence and risk factors of lower extremity deep vein thrombosis (DVT) in elderly women undergoing colpocleisis for pelvic organ prolapse and to evaluate the predictive efficacy of the Caprini scores.

Methods

Data from patients who underwent colpocleisis from August 2019 to April 2024 were retrospectively analyzed. The primary endpoint was DVT detected by ultrasonography within 7 days of surgery. Univariate and multivariate logistic regression analyses were applied to identify independent risk factors. Efficacy parameters of the Caprini scores were analyzed and optimal cut-off values were selected.

Results

A total of 262 patients were enrolled in the study, of whom 8.4% (22 out of 262) developed DVT postoperatively. After statistical analysis, the duration of menopause, history of inflammatory bowel disease, as well as higher levels of preoperative cholesterol and preoperative D-dimer, were identified as independent risk factors. There was a significant difference in the Caprini scores between the DVT and non-DVT groups (7.27 ± 1.28 vs 6.15 ± 0.80, p < 0.001), and the risk of DVT tended to increase with higher Caprini scores. The best performance was achieved when the threshold for the Caprini score was set to 7, at which point the area under the receiver operating characteristic curve was 0.758, the sensitivity was 0.773, and the specificity was 0.662.

Conclusion

There was a strong correlation between the occurrence of DVT after colpocleisis and the Caprini score, with higher Caprini scores indicating a higher risk of postoperative DVT. A significantly increased risk was suggested when this score was ≥ 7.