[The study of distal sensitive conduction in the child: some observations (author's transl)].
The sensitive potential of the median nerve is evoked by stimulating the second and third fingers while being recorded percutaneously at the wrist. Three parameters are calculated on control subjects: amplitude, duration and velocity, which is obtained from the negative peak latency. These parameters have been measured on children with Charcot-Marie-Tooth's disease. Friedreich's ataxia and Fukuyama's disease. The results are in good agreement with the literature. The interest of this investigation for early diagnosis of the disease and its classification is emphasized.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002493:Central Nervous System Diseases / Q000175:diagnosis / Q000503:physiopathology*; D002607:Charcot-Marie-Tooth Disease / Q000503:physiopathology; D002648:Child; D005071:Evoked Potentials; D005260:Female; D005621:Friedreich Ataxia / Q000503:physiopathology; D006801:Humans; D008297:Male; D008475:Median Nerve / Q000502:physiology / Q000503:physiopathology*; D008875:Middle Aged; D009431:Neural Conduction; D013979:Tibial Nerve / Q000502:physiology / Q000503:physiopathology*
Intérêt de l'étude de la conduction sensitive distale chez l'enfant: à propos de quelques observations.