Blaivas J G, O'Donnell T F, Gottlieb P, Labib K B
J Urol. 1980 Aug;124(2):201-4. doi: 10.1016/s0022-5347(17)55372-0.
A thorough diagnostic evaluation was done on 27 impotent men. In addition to a detailed history and physical examination each patient underwent a psychiatric interview, Doppler penile blood pressure determination and measurement of the bulbocavernosus reflex latency time. Abnormalities in penile blood pressure were detected in 67 per cent of the patients, neurologic abnormalities were found in 41 per cent and psychiatric disorders were noted in 35 per cent. Of the 27 patients 48 per cent had a combination of neurologic, psychiatric and vascular abnormalities. A definite cause-and-effect relationship between these abnormalities and impotence has not been established.
对27名阳痿男性进行了全面的诊断评估。除了详细的病史和体格检查外，每位患者还接受了精神科访谈、多普勒阴茎血压测定以及球海绵体肌反射潜伏时间测量。67%的患者检测到阴茎血压异常，41%发现神经功能异常，35%注意到精神障碍。27名患者中，48%同时存在神经、精神和血管异常。这些异常与阳痿之间尚未确立明确的因果关系。
