Work

Effect of Oxybutynin on Detrusor Leak Point Pressure in Spinal Cord Injury Patients With Neurogenic Detrusor Overactivity: A Subgroup Analysis

Year: 2025

Type: article

Abstract: Following spinal cord injury, neurogenic detrusor overactivity elevates detrusor leak point pressure, endangering renal function. This research examined oxybutynin's effects on detrusor leak point pressure and urodynamic parameters in 30 individuals with spinal cord injury and neurogenic detrusor overactivity, emphasizing variations across subgroups. Patients were given 5 mg of oxybutynin each day for a week, with urodynamic assessments conducted pre- and post-treatment. Decreases in detrusor leak point pressure were noted, especially among those with detrusor hyperreflexia combined with detrusor sphincter dyssynergia, cervical-level injuries, and injuries exceeding six months. Improvements in bladder compliance and capacity occurred universally, yet detrusor leak point pressure reductions differed by subgroup. Oxybutynin proves useful in reducing detrusor leak point pressure in vulnerable spinal cord injury patients, promoting its application in customized neurogenic detrusor overactivity care.

Source: Cureus

DOI: 10.7759/cureus.82865

Authors: Vineet Bharti, Mrinal Joshi, Neha Saini

Institutions: SMS Medical College, Vardhman Mahavir Medical College & Safdarjung Hospital

Language: English

Topic: Urinary Bladder and Prostate Research

Subfield: Urology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: diamond

OpenAlex ID: W4409712433