Neurourology and urodynamics
Audio Summaries

The Acute Effect of Daily Caffeine Intake on Urination Parameters in Men With Lower Urinary Tract Symptoms

Aug 10, 2026

The authors aimed to investigate the acute effects of a single dose of caffeine on urinary flow parameters in men with lower urinary tract symptoms (LUTS). Their findings revealed that caffeine intake significantly increased maximum urinary flow rate and mean flow rate without affecting post-void residual volume, suggesting that short-term caffeine consumption does not negatively impact voiding dynamics in this population.

Restoring Continence After Devastating Post-Obstetric Fistula Repair Incontinence: A Pilot Study Comparing Cystoscopic vs Periurethral Bulkamid

Aug 10, 2026

This pilot study aimed to compare the effectiveness of cystoscopic-guided versus periurethral Bulkamid injections for treating post-obstetric fistula repair incontinence (POFRI) in women. The results indicated that both techniques yielded promising short-term outcomes, with notable improvements in urinary incontinence scores, though the periurethral approach was simpler and avoided the need for cystoscopy. The authors suggest that larger studies with extended follow-up are necessary to confirm these findings.

Retrospective Evaluation of Contemporary Complication Rates and Severity After Suprapubic Tube Placement by Urology and Interventional Radiology

Aug 10, 2026

The authors aimed to compare the complication rates and severity of suprapubic tube (SPT) placement between urology and interventional radiology (IR) while identifying patient factors that may increase complication risk. Their retrospective analysis of 266 patients revealed comparable low perioperative complication rates for both specialties, though major complications were more frequent in the IR group. Overall, while minor complications like urinary tract infections were common, severe complications were infrequent and not significantly associated with the specialty of care or patient history.

Sarcopenia and Female Lower Urinary Tract Symptoms: A Systematic Review

Aug 7, 2026

The authors systematically review the association between sarcopenia and lower urinary tract symptoms (LUTS) in women, aiming to understand the epidemiological links, underlying mechanisms, and clinical implications. They found significant correlations between sarcopenia and various LUTS subtypes, suggesting that muscle health assessment may enhance management strategies for affected women. The study highlights the need for further longitudinal research to establish causality and evaluate potential interventions targeting sarcopenia to improve urinary outcomes.

Institutional Outcomes of Immediate vs Delayed or No Clean Intermittent Catheterization in Infant Neurogenic Bladder

Aug 7, 2026

The authors aimed to investigate the impact of immediate versus delayed or no clean intermittent catheterization (CIC) on infectious and renal-bladder ultrasound outcomes in infants with neurogenic lower urinary tract dysfunction (NLUTD). They found that while immediate CIC was associated with higher rates of bacteriuria, it did not lead to increased symptomatic urinary tract infections (UTIs) compared to non-immediate management. Conversely, delayed CIC was linked to worse infectious outcomes and imaging findings, suggesting that the timing of CIC initiation should be tailored based on individual risk factors rather than a one-size-fits-all approach.

Diabetes-Induced Dysregulation of Purinergic Signaling in the Bladder Mucosa: Accelerated ATP Hydrolysis and Impaired Adenosine Uptake Promote Underactive Bladder Phenotype

Aug 6, 2026

The authors investigate the molecular mechanisms leading to excessive extracellular adenosine accumulation in the bladder mucosa of mice with type 2 diabetes, which may contribute to an underactive bladder phenotype. They find that accelerated ATP hydrolysis and impaired adenosine uptake due to decreased ENT1 expression are key factors driving this dysregulation. These findings suggest that the elevated adenosine levels inhibit detrusor muscle contractility, exacerbating bladder underactivity in diabetic conditions.

Sacral Neuromodulation in Non-Neurogenic Lower Urinary Tract Symptoms: Clinical Efficacy and Safety

Aug 5, 2026

This study aims to evaluate the clinical efficacy and safety of sacral neuromodulation (SNM) in patients with overactive bladder (OAB) and chronic nonobstructive urinary retention (CNOUR). The findings indicate that SNM significantly improves urinary symptoms, reduces the need for catheterization, and enhances voiding function, with a high success rate observed in both conditions. The authors emphasize the importance of patient selection and technical execution to optimize treatment outcomes.

One-Year Transcutaneous Tibial Nerve Stimulation Treatment Persistence in Lower Urinary Tract Dysfunction: Clinical and Urodynamic Associated Factors in a Prospective Observational Study

Aug 5, 2026

The authors aimed to assess the persistence of Transcutaneous Tibial Nerve Stimulation (TTNS) treatment over one year in patients with lower urinary tract dysfunction (LUTD) and to identify clinical and urodynamic factors influencing this persistence. Their findings revealed that 38% of patients continued treatment after one year, with higher persistence rates observed in patients with neurological LUTD compared to non-neurological cases. Additionally, early patient-reported outcomes and symptom burden were significant predictors of long-term treatment adherence, suggesting the need for further research on the relationship between neuro-urological profiles and TTNS persistence.

Association Between Psoriasis and Overactive Bladder Among US Adults: A Study Based on 2005-2006 and 2009-2014 National Health and Nutrition Examination Survey

Aug 5, 2026

The authors aimed to investigate the association between psoriasis and overactive bladder (OAB) among US adults using data from the National Health and Nutrition Examination Survey. Their findings revealed a significant correlation between psoriasis and OAB, with the prevalence of psoriasis increasing alongside OAB severity, particularly among younger males and those with obesity or hypertension. This underscores the importance of early identification and management of OAB symptoms in patients with psoriasis to enhance their quality of life.

New and Emerging Artificial Urinary Sphincters for Male Stress Urinary Incontinence: From Gold Standard to Next Generation

Aug 4, 2026

The authors review the evolution of artificial urinary sphincters (AUS) for male stress urinary incontinence, aiming to address the limitations of the longstanding AMS-800 device. They highlight innovations in new AUS designs, such as adjustable pressure systems and electronic controls, while noting that most emerging devices are still in early development stages with limited comparative data. The authors emphasize the need for long-term studies to evaluate whether these advancements lead to improved clinical outcomes.