摘要
本文通过运用超声多普勒多功能仪,对90例阳萎患者在静息时,充血性加压试验和运动试验后的阴茎血压进行测定,分别计算出3种情况下的阴茎动脉收缩压与肱动脉收缩压的比值(PBI),同时描记阴茎背动脉的血流图。并据此从PBI值、血流图的升降幅度、年龄等方面分析血管性和非血管性阳萎的结果区别,并探讨联合运用上述无创伤性方法对阳萎病因进行筛选诊断的价值。
With Doppler Duplex Ultrasonograph, 90 impotent patient's penile blood pressure were determined in rest status, post-hyperemia presser test and post exercise test (pelvic steal test). The mean PBI of these three status of functional and vasculogenic impotence is 0. 88 and 0. 65, 1. 04 and 0. 56, 0. 84 and 0. 54 respectively. Recording the ascending-descending amplitude of penile hemotachogram can differentiate the vasculogenic and nonvasculogenic impotence also. The value of the screening diagnosis of the etiology of impotence by combination of the untraumatic methods were also discussed.
出处
《男性学杂志》
CSCD
1995年第3期162-165,共4页
关键词
超声多普勒
阴茎血压血流
阳萎
Ultrasonic doppler
Penile blood pressure
Impotence
