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82例经病史、体检、激素测定、Doppler测定、连续两晚夜间阴茎膨胀试验,确诊的阴萎患者,先用9.5MH_2 Doppler听诊器和3 cm宽的袖状压迫带测定了海绵体动脉收缩压,同时测量肱动脉收缩压,计算出海绵怵收缩压和肱动脉收缩压指数(PBI)。该指数正常大于0.75,低于0.6提尿阴茎动脉血流不足,0.6—0.75为可疑。而后海绵体内注射婴粟碱50mg+酚妥拉明1.66mg。由CRT测定仪测量每例阴茎勃起时间,膨胀程度和硬度。根据硬度把阴茎勃起分为优(硬度读数大于60％)、良(40—59％)、中(20—39％)、差(低于20％)。
Eighty-two cases of patients with atrophobia diagnosed by medical history, physical examination, hormone test, Doppler test and nighttime penile dilatation test were used to measure the systolic pressure of cavernosal artery with 9.5MH_2 Doppler stethoscope and 3 cm wide sleeve compression band. The brachial artery systolic pressure was measured at the same time, and the spontaneous systolic pressure and brachial artery systolic pressure index (PBI) were calculated. The index is usually greater than 0.75, less than 0.6 to raise the penile artery insufficiency, 0.6-0.75 suspicious. Then intracavernous injection of 50 mg of probucol and 1.66 mg of phentolamine. Each penile erection time, degree of expansion, and hardness were measured by a CRT monitor. According to the hardness penile erection is divided into excellent (hardness readings greater than 60%), good (40-59%), medium (20-39%), poor (less than 20%).