[Neurophysiologic evaluation of erectile dysfunction].
The bulbocavernosus reflex and pudendal evoked responses were obtained in a group of 12 healthy male subjects and in 38 impotent men. The dorsal nerve of the penis was stimulated electrically. Responses were recorded over the bulbocavernosus muscle by a percutaneous method and over the cerebral cortex from the Cz-2 point.
Hugonnet
C
C
Service d'Urologie, CHUV, Lausanne.
Wisard
M
M
Despland
D A
DA
D000328:Adult; D000368:Aged; D002540:Cerebral Cortex / Q000503:physiopathology; D004558:Electric Stimulation; D007172:Erectile Dysfunction / Q000503:physiopathology*; D005073:Evoked Potentials, Somatosensory / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010275:Parasympathetic Nervous System / Q000503:physiopathology; D010410:Penile Erection / Q000502:physiology*; D010413:Penis / Q000294:innervation*; D012016:Reference Values; D013116:Spinal Cord / Q000503:physiopathology; D013564:Sympathetic Nervous System / Q000503:physiopathology
Evaluation neurophysiologique des dysfonctions érectiles.