摘要
目的探讨NEVA在不同原因勃起功能障碍(ED)诊断中的作用。方法应用NEVA分别对15例勃起功能正常、18例心理(ED)性、16例阴茎动脉供血不足及8例阴茎静脉瘘者进行NPT监测。结果正常组夜间勃起血容量(?)分比228.5±14.0,勃起持续时间42.8±4.0min。心理性ED组分别为224.4±20.1及40.8±4.4,二项参数与正常组无显著性差异异(P>0.05)。阴茎动脉供血不足组,这两项指标分别为160.1±12.4及22.9+3.0,阴茎静脉瘘组分别为124.4±10.2及18.0±2.5,器质性ED这两项参数低于正常组与心理性ED组,呈显著性差异(P<0.01)。结论在筛选ED和诊断血管性ED中,NEVA是有效、易被病人接受的一种NPT检查工具。
Objective To observe the efficacy of NEVA in the diagnosis of eretile dysfunction (ED). Methods 15 normal volumteers,18 cases of psychogenic ED, 16 cases of arterial ED and 8 cases of venous ED were evaluated by NEVA. Results The erectile volume changes over baseline blood (%) was 228.5±14.0, 224.4±20.1. 160.1±12.4, 124.4±10.2. and the duration of each erection period was 42.8±4.0, 40.8±4.4, 22.9±3.0, 18.0±2.5 minutes respectively. Both the volume changes and the duration were much lower in the organic groups (P < 0.01) than that in psychogenic group, however there was no significant difference between the psychogenic and the normal groups(P > 0.05). Conclusion NEVA is feasible and acceptable in the screening ED and diagnosis of the vasculogenic ED.
出处
《中国男科学杂志》
CAS
CSCD
2004年第6期26-28,共3页
Chinese Journal of Andrology
关键词
勃起功能障碍
诊断
夜间阴茎勃起
erectile dysfunction
diagnosis
nocturnal penile tumescence
