title: Cost-effective evaluation of impotence.
abstract: Two hundred consecutive men presenting with a chief complaint of impotence have been evaluated with a protocol involving one or two outpatient visits. The initial evaluation for all patients consisted of a history taken in a conventional manner and supplemented by a patient-completed sexual function questionnaire, physical examination, serum testosterone and prolactin, and two-night nocturnal penile tumescence studies. Following the initial evaluation the patients were placed in one of three categories: (1) organic impotence, (2) functional impotence, (3) ambiguous impotence (mixed functional and organic impotence or organic impotence of undetermined etiology). Patients in the latter group underwent additional testing including penile vascular studies, two-hour oral glucose tolerance test, and psychiatric consultation. With this protocol, patients can be efficiently and effectively evaluated as outpatients with costs ranging from +250 to +450.
authors.forename: T J
authors.initials: TJ
authors.lastname: Maatman
authors.forename: D K
authors.initials: DK
authors.lastname: Montague
authors.forename: L M
authors.initials: LM
authors.lastname: Martin
mesh_terms: D003362:Cost-Benefit Analysis; D007172:Erectile Dysfunction / Q000175:diagnosis / Q000191:economics* / Q000209:etiology; D005951:Glucose Tolerance Test / Q000191:economics; D006801:Humans; D008297:Male; D008487:Medical History Taking / Q000191:economics; D010410:Penile Erection; D010413:Penis / Q000503:physiopathology; D010808:Physical Examination / Q000191:economics; D011388:Prolactin / Q000097:blood; D011581:Psychological Tests / Q000191:economics; D013739:Testosterone / Q000097:blood
chemical_list: D013739:Testosterone; D011388:Prolactin