383ED is a common disorder in men aged 40 years and over. Prevalence of ED increases with age, with 25%, 55% and 65% of men aged 65, 75 and 80 years old, respectively, reporting the disorder. 4 In a cross-sectional study of sexual function of male kidney transplant recipients, ED was considerably more common than it was in the control population, with a prevalence of 55.7% despite the transplant recipients being younger than those in the control group. 5 In that study, age, time on dialysis, and iterative transplants were significantly and negatively related to erectile dysfunction . 5 The increased number of kidney transplants being performed in addition to the improved graft and patient survival rates has resulted in a greater number of patients with ED. 4 Thus, there is an increasing number of men experiencing a major quality of life issue.
4The literature regarding the effect of renal transplantation on patients with ED has been contradictory. In most studies, patients regain potency following renal transplant.2 However, in one longitudinal study, ED did not improve markedly after transplantation. 6 In other cases, particularly in patients who received second or subsequent transplantations, erectile function has been adversely affected by interference with penile arterial blood flow. 6 The purpose of this study was to determine the prevalence of ED at our institution in the postrenal transplant population. In addition, we compared several patient characteristics of patients in this population who had ED with those postrenal transplant patients who did not have ED.
MethodsWe conducted a cross-sectional study of erectile function in male renal transplant recipiPrevalence and prognostic factors for erectile dysfunction in renal transplant recipients ORGINAL RESEARCH Abstract Introduction: The purpose of this study was to determine the prevalence of erec-