The Role of Penile Color-Duplex Ultrasound for the Evaluation of Erectile Dysfunction

In the near future, D-PCDU may be used in preference to patients presenting with or without vascular risk factors, particularly those not responding to first-line orally active drugs and seeking an explanation as to why these agents failed. Aversa A, and Sarteschi LM. The role of penile color-duplex ultrasound for the evaluation of erectile dysfunction.