男性迟发性性腺功能减退症与性功能障碍

Late-onset Hypogonadism and Sexual Dysfunction

男性迟发性性腺功能减退症(LOH)是一种与年龄相关的、具有典型临床症状和血清睾酮水平低下(低于健康年轻成年男性推荐范围)的综合征,性功能障碍是LOH患者最常见症状之一。中老年男性性功能障碍的致病因素复杂,而睾酮缺乏是其中的重要因素。血清睾酮水平低下在LOH的发病机制中具有重要意义,睾酮补充治疗(TST)可在一定程度上改善LOH患者的性功能障碍症状。

Male late-onset hypogonadism（LOH） is a clinical and biochemical syndrome which is age-associated with typically clinical symptoms and a deficiency in serum testosterone levels—lower than the recommend extent of healthy young adult males.Testosterone deficiency takes an important role in its pathogenesis.Testosterone deficiency is an significant factor which induces sexual dysfunction.Testosterone supplementary treatment（TST） can improve sexual function of patients with LOH in an extent.