Detrusor Underactivity: Presentation and Urodynamic Characteristics

The Prevalence and Clinical Presentation of Detrusor Underactivity and Its Urodynamic Characteristics

Detrusor underactivity (DU) is a known disease of the muscles of the urinary bladder that defined as a weak contraction of the muscle resulting in a failure to achieve complete bladder emptying. Recently, DU as a cause of Lower Urinary Tract Symptoms in both men and women has been increasingly gaining attention. There is a major issue in differentiation of underactive bladder symptoms and other causes of lower urinary tract symptoms such as detrusor hyperactivity and impaired contractility (DHIC), hypersensitive bladder (HSB), detrusor overactivity (DO), bladder outlet obstruction (BOO) and Dysfunctional Voiding (DV). Urodynamics (UDS) is the standard diagnostic tool, it includes invasive recording of the pressure that is produced when the bladder muscle contracts via pressure sensors introduced in the urinary bladder through special types of urethral catheters. This study aims to determine the prevalence of DU along with its symptomatic and urodynamics (UDS) characteristics of DU in Jordanian population through a retrospective chart review.

Inclusion Criteria:

• Patients underwent UDS from July 2016 to August 2019

Exclusion Criteria:

• Patients with neurogenic bladder (NB) due to known underlying neurological disease, history of open pelvic surgery or major abdominal surgery, or using indwelling catheters or clean intermittent catheterization (CIC).