A prospective study of erectile dysfunction in men after pelvic surgical procedures and its association with non - modifiable risk factors
Abstract Objective: Erectile dysfunction can be caused iatrogenically, due to pelvic surgery. The purpose of this study was to evaluate sexual function at various times after pelvic surgery in male patients and to investigate the non-modifiable risk factors associated with the presence and intensity of sexuality in these patients. Results: The mean age of the participants was 66.16 ± 13.07 years old. Regarding comorbidity, 47.2% reported various cardiovascular problems, 20.8% hypertension, 9.4% diabetes mellitus and 5.7% depression. A history of colectomy was present in 36.8%, 18.9% had undergone sigmoidectomy, and 33% inguinal hernia repair. The percentage of severe erectile function increased from 38.7% before surgery to 48.1% (25% increase) after surgery, at the end of the follow-up period (p <0.05). In the multivariate analysis model, age emerged as an independent predictor of erectile function ( p <0.001). Age was the most important determinant of the IIEF score, which was aggravated by 25% from the first to the last assessment of patients.