The Value of Symptom Score, Quality of Life Score, Maximal Urinary Flow Rate, Residual Volume and Prostate Size for the Diagnosis of Obstructive Benign Prostatic Hyperplasia: A Urodynamic Analysis

Abstract

Bladder outlet obstruction number may be calculated with an easy to use expression composed of prostate size, maximum urinary flow and relative residual volume. In 50% of the men with prostatism bladder outlet obstruction number will diagnose obstruction with a reliability of more than 90%.