The Value of Bulbocavernosus Reflex Latency and Dorsal Nerve Somatosensory Evoked Potential in Diagnosis of Neurogenic Impotence / 대한비뇨기과학회지
Korean Journal of Urology
;
: 556-560, 1990.
Article
Dans Coréen
| WPRIM
| ID: wpr-83589
ABSTRACT
Bulbocavernosus reflex latency (BCRL)and dorsal nerve somatosensory evoked potential (DNSEP)are used widely to diagnose underlying neurogenic disorders. Because these methods evaluate somatosensory nerve system and neurophysiology of the erectile process has not yet been satisfactorily clarified, it could be worthwhile to investigate the validity of these two. The BCRL and DNSEP were recorded in 89 subjects and 18 had abnormal results. Out of 18 patients, 8 and 16 had abnormal BCRL and DNSEP, respectively. Three of 8 patients with abnormal BCRL and six of 16 with abnormal DNSEP were diagnosed psychogenic impotence as confirmed by audiovisual stimulation-penogram and nocturnal penile monitoring. Our study suggests that these methods may not be conformable to establish the diagnosis of neurogenic erectile failure and to use screening test for underlying neurogenic disorders.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Réflexe
/
Dépistage de masse
/
Diagnostic
/
Potentiels évoqués somatosensoriels
/
Dysfonctionnement érectile
/
Neurophysiologie
Type d'étude:
Etude diagnostique
/
Étude de dépistage
Limites du sujet:
Humains
/
Mâle
langue:
Coréen
Texte intégral:
Korean Journal of Urology
Année:
1990
Type:
Article
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