The value of a second injection on the pharmaco-induced erection test.
In order to test the capability of a reinjection to improve an incomplete pharmaco-induced erection, we submitted 30 impotent patients, with incomplete erectile responses to 10 micrograms PGE1 + 1 mg phentolamine, to a second injection of 15 micrograms PGE1 + 1.5 mg phentolamine + 30 mg papaverine, fifteen minutes after the first injection. Twenty-one patients improved their erection including nine who achieved complete rigidity. We conclude that incomplete pharmaco-induced erections can frequently be improved by reinjection.
Pagani
E
E
Instituto H. Ellis, Sao Paulo, Brazil.
Puech-Leão
P
P
Glina
S
S
Reis
J M
JM
D000317:Adrenergic alpha-Antagonists / Q000008:administration & dosage; D000527:Alprostadil / Q000008:administration & dosage*; D007172:Erectile Dysfunction / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D007267:Injections; D008297:Male; D010208:Papaverine / Q000008:administration & dosage*; D010410:Penile Erection / Q000187:drug effects*; D010646:Phentolamine / Q000008:administration & dosage*; D014665:Vasodilator Agents / Q000008:administration & dosage*
D000317:Adrenergic alpha-Antagonists; D014665:Vasodilator Agents; D010208:Papaverine; D000527:Alprostadil; D010646:Phentolamine