[Clinico-electromyographic studies in congenital spinal hernia].
As many as 33 children operated on for congenital meningocele of the inferior parts of the spine were subjected to clinicoelectromyographic studies. Alterations seen in the amplitude of the maximum M-response serve as one of the objective indicators of the degree of neuromuscular lesions. According to the magnitude of that amplitude, the patients were distributed into 4 groups: I /0 mV/, group II /0-1 mV/, group III /1-6 mV/, group IV /more than 6 mV/. The F wave reflecting the status of antidromic excitability of the spinal motoneurons is only recordable in groups III and IV of the patients (65%), with the magnitude of the maximum M-response being over I mV. H-reflex, as an indicator of reflex excitability of the motoneurons, is the most labile electromyographic parameter which is only recordable in some patients belonging to group IV, constituting 12% of the total number of the examined patients.
Guseva
A R
AR
Lagutina
T S
TS
Kir'iakov
V A
VA
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004576:Electromyography; D005260:Female; D006181:H-Reflex / Q000502:physiology*; D006801:Humans; D007223:Infant; D007866:Leg / Q000294:innervation*; D008159:Lumbar Vertebrae / Q000294:innervation; D008297:Male; D008588:Meningocele / Q000503:physiopathology* / Q000601:surgery; D009132:Muscles / Q000294:innervation* / Q000503:physiopathology; D011184:Postoperative Period; D012023:Reflex, Monosynaptic / Q000502:physiology*; D012447:Sacrum / Q000294:innervation
Kliniko-elektromiograficheskoe issledovanie pri vrozhdennykh spinnomozgovykh gryzhakh.