Golijanin D, Singer E, Davis R, Bhatt S, Seftel A, Dogra V
Department of Urology, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA.
Int J Impot Res. 2007 Jan-Feb;19(1):37-42. doi: 10.1038/sj.ijir.3901477. Epub 2006 Apr 20.
Erectile dysfunction (ED) is the consistent inability to achieve and maintain an erection sufficient for satisfactory sexual activity. Erectile dysfunction affects as many as 30 million men in America, with an increasing prevalence with age. Erectile dysfunction is secondary to organic, psychogenic and combined causes. The first part of this review article describes the guidelines for evaluation and treatment plans for men with ED. It also describes the normal sonographic anatomy of the penis, sonographic technique for evaluation of ED and the normal phases of erection.
勃起功能障碍（ED）是指持续无法达到并维持足以进行满意性活动的勃起状态。在美国，多达3000万男性受勃起功能障碍影响，且患病率随年龄增长而上升。勃起功能障碍继发于器质性、心理性及混合性病因。这篇综述文章的第一部分描述了勃起功能障碍男性的评估指南和治疗方案。它还描述了阴茎的正常超声解剖结构、评估勃起功能障碍的超声检查技术以及勃起的正常阶段。
