Spiridonov A A, Burov Iu A
Grud Serdechnososudistaia Khir. 1993 May-Jun(3):27-9.
Intracavernous administration of 2% papaverine hydrochloride solution, 4 ml, was conducted in 25 patients with various arterial erectile impotence and 25 patients with psychogenic impotence. The efficiency of the solution was judged from clinical findings and results of penile blood flow estimation via ultrasonic Doppler graphy 10 minutes after injection. Ultrasonic Doppler graphy involved calculation of the pulse wave acceleration measure and penile-brachial index of acceleration. In patients with psychogenic impotence the penile blood flow after intracavernous papaverine hydrochloride assumed the features of great blood flow, whereas it remained reduced in patients with arterial erectile impotence. In Doppler sonography, basic parameters were determined, viz assessment of the form of a Doppler wave, initial blood flow velocity, maximum blood flow velocity and their difference.
对25例患有各种动脉性勃起功能障碍的患者和25例患有心因性勃起功能障碍的患者进行了海绵体内注射4毫升2%盐酸罂粟碱溶液的操作。根据临床检查结果以及注射后10分钟通过超声多普勒成像估计阴茎血流的结果来判断该溶液的疗效。超声多普勒成像包括计算脉搏波加速度测量值和阴茎 - 肱动脉加速度指数。在心因性勃起功能障碍患者中，海绵体内注射盐酸罂粟碱后阴茎血流呈现出高血流量的特征，而在动脉性勃起功能障碍患者中血流仍减少。在多普勒超声检查中，确定了基本参数，即评估多普勒波的形态、初始血流速度、最大血流速度及其差值。
