Regular penis-root masturbation,a novel behavioral therapy in the treatment of primary premature ejaculation  

作　　者：Gong-Chao Ma Zi-Jun Zou Yu-Fen Lai Xun Zhang Yan Zhang 

机构地区：[1]Departme nt of In fertility and Sexual Medicine,The Third Affiliated Hospital of Sun Yat-sen University,Guangzhou 510630,China [2]Department of Andrology,The First Affiliated Hospital of Guangxi Medical University,Nanning 530021,China.

出　　处：《Asian Journal of Andrology》2019年第6期631-634,共4页亚洲男性学杂志（英文版）

基　　金：This work was supported by the National Natural Science Foundation of China(Grant No.81571424 and No.81771565).

摘　　要：The primary premature ejaculation(PPE)is a common male sexual disorder.We proposed a novel behavioral therapy for PPE through regular penis-root masturbation(PRM).Nine heterosexual men with PPE completed the self-controlled study.After a 3-month PRM training,the median intravaginal ejaculatory latency time(IELT)increased from 60sto 180 s(P=0.018),and the mean Premature Ejaculation Diagnostic Tool(PEDT)score decreased from 14.8±3.7 to 12.8±4.1(P=0.074).Five out of eight patients had the prolonged dorsal nerve somatosensory evoked potential(DNSEP).Ihe results suggest that PRM has a short-term therapeutic effect.Randomized controlled trials are needed to validate the efficacy.

关 键 词：EVOKED effect. REGULAR 

分 类 号：R73[医药卫生—肿瘤]