An analysis of urodynamic parameters in diabetic and nondiabetic women

作者：Ramzy Burns, Peter J. Arnold, Leo Song, Kevin Moss, Charles R. Powell · 发表于：Neurourology and Urodynamics · 年份：2024 · DOI：10.1002/nau.25510 · 被引用次数：5 · 研究领域：Urinary Bladder and Prostate Research、Pelvic floor disorders treatments、Urinary Tract Infections Management

OBJECTIVES: Diabetes is highly prevalent worldwide, with an estimated 536 million living with diabetes in 2021, and that number projected to increase to 783 million by 2045. Diabetic bladder dysfunction is thought to affect up to 60%-90% of individuals with diabetes and can significantly impact quality of life. Despite the prevalence of diabetic bladder dysfunction, the exact pathophysiological mechanism, and resulting clinical presentation, remains debated. Our objective was to compare urodynamic parameters between diabetic and nondiabetic women, assessing the impact of various markers of diabetes severity on bladder function. METHODS: A retrospective chart review was conducted on female patients aged 18 and above who underwent urodynamic studies at a single tertiary care university hospital system from 2014 to 2020. Patients were categorized based on diabetes status, and diabetes severity including duration of disease, hemoglobin A1c levels, insulin dependence, and markers of end-organ dysfunction. Urodynamic variables, including compliance, bladder voided efficiency, bladder contractility index, postvoid residual, maximum flow rate, capacity, voided volume, and detrusor overactivity, were assessed by two independent reviewers. Statistical analyses were performed to assess the impact of diabetes and diabetic severity on urodynamic parameters. RESULTS: A total of 652 female patients were included in the study, of which, 152 (23.3%) had diabetes, with an average duration of d...