Forsberg L, Ekelund L, Hederström E, Olsson A M
Department of Diagnostic Radiology, University Hospital, Lund, Sweden.
Urol Radiol. 1988;10(3):132-5. doi: 10.1007/BF02926556.
Angiography may play an important role in the evaluation of patients with erectile failure and in whom abnormal Doppler studies indicate arterial insuffiency. The angiographic examination should give information about major pelvic arteries as well as the peripheral branches of the internal pudendal artery. We describe a method for performing pharmacoangiography of the penile arteries, which involves the local injection of a vasodilator into the corpus cavernosum. Angiography during pharmacologic erection provides optimal visualization of the penile arteries and helps to differentiate functional from organic vascular disorders.
血管造影术在评估勃起功能障碍且多普勒检查异常提示动脉供血不足的患者中可能发挥重要作用。血管造影检查应提供有关主要盆腔动脉以及阴部内动脉外周分支的信息。我们描述了一种进行阴茎动脉药物血管造影的方法，该方法涉及将血管扩张剂局部注射到海绵体内。药物性勃起期间的血管造影可提供阴茎动脉的最佳可视化，并有助于区分功能性与器质性血管疾病。
