[Penile self-injection of a papaverine-phentolamine combination, as treatment of impotence, in patients treated with radical cystoprostatectomy].

Four patients with impotence secondary to radical cystoprostatectomy due to infiltrant vesical urothelial carcinoma, received treatment with a mixture of papaverine-phentolanin, at dosages of 18-0, 34 mg respectively. Good results were obtained in every occasion, all four cases achieving rigid erection for over an hour which allowed penetration. Currently, patients continue peneal self-injection treatment with these drugs, with no complications or therapy failure being reported.