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Penile Doppler Ultrasound under Pharmacological Stimulation in the Exploration of Erectile Dysfunction: Analysis of 53 Cases in Conakry

Gnammi Lahoumbo Ricardo*, Gamamou VA, Sabi Couscous H, Bah-L’imam AH, Sy T, Diallo AB

This study explores the use of Penile Doppler Ultrasound (PDU) under pharmacological stimulation to investigate Erectile Dysfunction (ED) in 53 cases in Conakry. The aim is to assess vascular response and identify underlying causes of ED through Doppler imaging after administration of vasoactive agents. The analysis focuses on blood flow dynamics, resistance indices, and peak systolic velocity, providing valuable insights into penile hemodynamics. Results demonstrate that PDU under pharmacological stimulation is an effective diagnostic tool for evaluating ED etiology, contributing to improved patient management and therapeutic decisions in a clinical setting.