Hassouna M, Elgammal M, Gafir S, Stein L, Elhilali M
Department of Urology, Royal Victoria Hospital, McGill University, Montreal, Quebec, Canada.
Urology. 1991 Dec;38(6):577-81. doi: 10.1016/0090-4295(91)80184-9.
Cavernosography has become an important diagnostic test for detecting venous leakage as a cause of vasculogenic impotence. Digital subtraction cavernosography (DSC) was carried out on 21 patients with a history of venous leakage resulting in impotence. The DSC technique was compared to conventional cineradiography. Major venous leaks were easily identified in 16 patients. DSC was able to detect minor leaks missed by cineradiography in 2 patients. DSC seems to be a reliable technique that is easy to perform. It should be done in conjunction with pharmacologically induced erection.
海绵体造影术已成为检测静脉漏这一血管源性阳痿病因的重要诊断方法。对21例有静脉漏导致阳痿病史的患者进行了数字减影海绵体造影术（DSC）。将DSC技术与传统电影造影术进行了比较。16例患者中很容易识别出主要静脉漏。DSC能够检测出2例传统电影造影术漏诊的轻微静脉漏。DSC似乎是一种可靠且易于操作的技术。它应与药物诱导勃起联合进行。
