[Ultrasound-color Doppler in the study of sexual impotence].

C Del Boca, G Corsi, A C Giuberti, C Ferrari, D Colloi
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引用次数: 0

Abstract

Male impotence is a relatively frequency disease. To define the correct aetiology of this disorder is important to plan a right diagnosis to difference organic, psychological and psycho-organic causes. From June 90 to June 91 fifty-four patients with male impotence of different degree were observed and went through diagnostic investigations. The patients were classified in four groups (A, B, C, D) as clinical results of the pharmacological test (intracavernous injection of PGE1 alpha 15 micrograms). A and B groups showed normal and nearly normal hemogenic finding. C group showed either low arterial flow increase after FIC or venous leakage. D group showed very low haemodynamic increase. The analysis of Eco-doppler studies was performed 5'-10'-20' after intracavernous injection of PGE1 alpha obtaining three haemodynamic markers: the systolic top flow (Vs) the diastolic ending flow (Vd) resistance flow index. The Authors discuss the results obtained considering the Eco-color-doppler the most important stage in the haemodynamic evaluation of sexual impotence.

[超声彩色多普勒在性无能研究中的应用]。
男性阳痿是一种较为常见的疾病。明确本病的病因对区分器质性病因、心理病因和心理-器质性病因的正确诊断具有重要意义。自1990年6月至1991年6月,对54例不同程度的男性阳痿进行了诊断调查。根据药理试验(海绵内注射PGE1 α 15微克)的临床结果将患者分为A、B、C、D四组。A、B组血源正常及接近正常。C组在FIC后出现低动脉流量增加或静脉渗漏。D组血流动力学升高极低。在海绵体内注射PGE1 α 5′-10′-20′后进行生态多普勒分析,获得3个血流动力学指标:收缩期顶流量(Vs)、舒张期末流量(Vd)阻力流量指数。考虑到eco -彩色多普勒是评价阳痿血流动力学最重要的阶段,讨论了所获得的结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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