Role of Urodynamic Studies in Management of Benign Prostatic Obstruction: A Guide for Interventional Radiologists

Urodynamic testing is the most accurate representation of bladder outlet obstruction physiology. As prostate artery embolization becomes an increasingly common therapy for benign prostatic obstruction, knowledge of urodynamic assessment and reports can assist the interventional radiologist in selecting appropriate patients. This review summarizes the role of urodynamic studies in the management of benign prostatic obstruction, including patient selection, interpretation of urodynamic studies, and their potential to predict patient outcomes.