title: Technetium-99 pelvic scan: use in follow-up of penile revascularization bypass operations.
abstract: Technetium-99 scans have been tried to demonstrate patency of a graft in patients who have had vascular bypass procedures for vascular impotency. In 4 of 6 patients, patency was demonstrated. The technique is of value in assessing postoperative graft patency of the penile bypass procedures and may obviate the need for postoperative angiography.
mesh_terms: D007172:Erectile Dysfunction / Q000601:surgery*; D005263:Femoral Artery / Q000601:surgery; D006801:Humans; D008297:Male; D010413:Penis / Q000098:blood supply* / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging; D012501:Saphenous Vein / Q000601:surgery; D013667:Technetium
chemical_list: D013667:Technetium