Single fiber electromyography in 68 patients with amyotrphy lateral sclerosis
- VernacularTitle:单纤维肌电图在68例运动神经元病患者中的研究
- Author:
Liying CUI
;
Xiaofu TANG
;
Mingsheng LIU
- Publication Type:Journal Article
- Keywords:
Electromyography;
Motor neuron disease
- From:
Chinese Journal of Neurology
2000;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
55 ?s ranged from 5 0%～100 0% (mean 60 6%) The ratio of block ranged from 0 0%～90 0% (mean 29 3%) FD ranged from 1 4～4 0 (mean 2 56) There were remarkably increased jitter, block and FD in 51 patients with definite or probable ALS It was also found that there was a negative correlation between extensor digitorum communis strength grades and the ncreased jitter with or without block and FD ( P
