No effect of oral testosterone treatment on sexual dysfunction in alcoholic cirrhotic men

Abstract

The prevalence and course of sexual dysfunction was evaluated in 221 alcoholic cirrhotic men participating in a double-blind, placebo-controlled study on the effect of oral testosterone treatment on liver disease. At entry, 67% (95% confidence limits, 61%-74%) complained of sexual dysfunction. Sexual dysfunction was significantly (p less than 0.05) associated with lower serum concentrations of testosterone, non-protein-bound testosterone, and non-sex hormone-binding globulin-bound testosterone. The significant associations between sexual dysfunction and non-protein-bound and non-sex hormone-binding globulin-bound testosterone concentrations disappeared, however, when age, ethanol consumption, and severity of liver disease were included as covariates in the analysis. During follow-up (median 30 mo, range 1-48 mo) sexual dysfunction improved significantly (p less than 0.05) at 6, 12, and 24 mo. Furthermore, the reported libido and erectile and ejaculatory function improved significantly at the end of the follow-up period (p less than 0.01). However, the testosterone-treated patients did not differ significantly from the placebo-treated patients regarding any of the changes in sexual function. In conclusion, oral testosterone treatment does not significantly influence the type or course of sexual dysfunction in alcoholic cirrhotic men. However, sexual function improved after reduction of ethanol consumption in these patients.