title: Radioisotope penogram in diagnosis of vasculogenic impotence.
abstract: A radioisotope technique to estimate penile blood flow is described. The radioisotope penogram is noninvasive and gives a dynamic evaluation of the arterial supply, venous drainage, and blood flow in the corporeal bodies. The penogram is a valuable adjunct in evaluation of patients with vasculogenic impotence.
mesh_terms: D000293:Adolescent; D000328:Adult; D000792:Angiography; D007172:Erectile Dysfunction / Q000000981:diagnostic imaging* / Q000209:etiology; D005069:Evaluation Studies as Topic; D006801:Humans; D007556:Isoxsuprine / Q000494:pharmacology; D008297:Male; D008875:Middle Aged; D010413:Penis / Q000098:blood supply / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D012039:Regional Blood Flow / Q000187:drug effects; D013670:Sodium Pertechnetate Tc 99m; D013667:Technetium; D014665:Vasodilator Agents / Q000494:pharmacology
chemical_list: D014665:Vasodilator Agents; D013667:Technetium; D013670:Sodium Pertechnetate Tc 99m; D007556:Isoxsuprine