title: Does the type of the Peyronie's curvature effect penile vascular parameters in normopotent men?
abstract: The aim of this study is to assess whether the type of penile curvature in normopotent men with Peyronie's disease affects the penile vascular doppler ultrasound parameters. Fifty-three normopotent patients within the stabilization phase of Peyronie's disease were evaluated retrospectively by means of color doppler ultrasonography. Bilateral cavernosal artery diameters before and after intracavernous papaverine injections, peak systolic and end diastolic velocities and the amount of leakage in the deep dorsal penile vein were compared in dorsal and ventral curvature groups of Peyronie's disease. 61% of the patients in dorsal and 59% in ventral Peyronie's curvature group have normal ultrasonographic penile vascular system. 35% and 3.3% in dorsal curvature group and 36.4% and 4.5% in ventral curvature group have venoocclusive dysfunction and mixed vascular pathologies, respectively, having no statistical correlation between them (p > 0.05). No arterial pathology was observed in any group. There was no correlation between the type of Peyronie's curvature and the penile doppler ultrasonographic findings in normopotent patients.
authors: Department of Urology, Abant Izzet Baysal Medical Faculty, Bolu, Turkey. drmetin@anet.net.tr
authors: A
authors: A
authors: Metin
authors: O
authors: O
authors: Kayigil
authors: A F
authors: AF
authors: Atmaca
authors: S I
authors: SI
authors: Ahmed
mesh_terms: D000368:Aged; D001158:Arteries / Q000187:drug effects / Q000473:pathology; D001783:Blood Flow Velocity; D006801:Humans; D008297:Male; D008875:Middle Aged; D010208:Papaverine / Q000494:pharmacology; D010411:Penile Induration / Q000000981:diagnostic imaging / Q000473:pathology* / Q000503:physiopathology*; D010413:Penis / Q000098:blood supply* / Q000000981:diagnostic imaging / Q000473:pathology*; D012039:Regional Blood Flow / Q000187:drug effects; D012189:Retrospective Studies; D018615:Ultrasonography, Doppler, Color; D014680:Veins / Q000187:drug effects / Q000473:pathology
chemical_list: D010208:Papaverine