| Abstract: | Purpose.?We performed a randomised controlled study regarding the effects of androgen replacement therapy (ART) on lower urinary tract symptoms (LUTS) in hypogonadal men with benign prostate hypertrophy (BPH).Methods.?Fifty-two patients with hypogonadism and BPH were randomly assigned to receive testosterone (ART group) as 250?mg of testosterone enanthate every 4 weeks or to the untreated control group. We compared International Prostate Symptom Score (IPSS), uroflowmetry data, post-voiding residual volume (PVR) and systemic muscle volume at baseline and 12 months after treatment.Results.?Forty-six patients (ART group, n?=?23; control, n?=?23) were included in the analysis. At the 12-month visit, IPSS showed a significant decrease compared with baseline in the ART group (15.7?±?8.7 vs. 12.5?±?9.5; p?<?0.05). No significant changes were observed in the control group. The ART group also showed improvement in maximum flow rate and voided volume (p?<?0.05), whereas no significant improvements were observed in the controls. PVR showed no significant changes in either group. In addition, the ART group showed significant enhancement of mean muscle volume (p?<?0.05), whereas no significant changes were seen in the controls.Conclusion.?ART improved LUTS in hypogonadal men with mild BPH. |
