(O-03) DORSAL VENOUS LEAK LIGATION IN PATIENTS WITH ERECTILE DYSFUNCTION. REPORT OF 60 PATIENTS WITH 12-MONTH FOLLOW-UP

Penile dorsal venocclusive dysfunction is recognized as a cause of erectile dysfunction in some young patients with no other risk factors. The objective of this study is to report the results of a surgical technique in patients who presented ED before the age of 40, with follow-up up to 12 months after treatment. A descriptive study was carried out in a retrospective cohort of medical records with 60 patients who met the inclusion criteria, evaluated, and underwent standardized ligature surgery by the same surgeon between 01/2014 and 04/2022. The group underwent a symptom score (International Index of Erectile Function-5), before surgery, 3, 6 and 12 months after. The results of the IIFE-5 before and after surgery were related to the different degrees of erectile dysfunction (severe, moderate, and mild); additionally they were divided into three groups according to criteria defined by the IIFE-5 as successful, moderate, and poor. The diagnosis of venous leaks was made by penile Doppler ultrasound, recording venous leaks and degree of penile fibrosis. The study protocol was approved by the Research Committee of the Pablo Tobon Uribe Hospital in Medellín. The age of onset of erectile dysfunction was between 14-39 years, mean 23.9; the mean age of the patients who consulted was 31.5 years. The time of evolution of the disease before attempting surgery varied between 2 months and 21 years (average 9.5 years). The result of the preoperative IIFE-5 was: Severe ED: n=6 (10%) and moderate ED: n=54 (90%), there were no preoperative mild ones. Postoperative outcomes at 12 months were: moderate ED n=13 (21.6%); mild ED n=25 (41.6%) and without ED n=22 (36.6%), after the intervention. Additionally, according to the internal analysis of IIFE-5: n=39 (65%) was successful; n=9 (15%) moderate and n=12 (20%) poor. Ligation of penile dorsal venous leaks has good medium and long-term results in terms of erection quality and patient satisfaction. No conflicto.