Golubev V L, Makarov A Iu, Shcherskaia O N, Orlova O P, Komantsev V N
Zh Nevrol Psikhiatr Im S S Korsakova. 1995;95(4):40-2.
The aim of the study was the investigation of central and peripheral pathogenetic mechanisms of torticollis spasmodic. It was examined 68 patients-37 with left pathology and 31-with right one. Electromyograms (EMG) were registered in m. sternocleidomastoideus at rest and under postural loadings (at sitting and lying position of patients). Statistically significant differences were found in the pattern of EMG in connection of the side of torticollis. In the case of the left side of pathology EMG changes were presumably in "participating" muscle, in the right disorders-in "participating" muscle as well as in "nonparticipating" one (this change can be compensatory reaction which direct to the correction of a torsion).
本研究的目的是调查痉挛性斜颈的中枢和外周发病机制。研究了68例患者，其中37例为左侧病变，31例为右侧病变。在静息状态下以及在姿势负荷（患者坐位和卧位）时，记录胸锁乳突肌的肌电图（EMG）。发现肌电图模式在斜颈侧别方面存在统计学上的显著差异。在左侧病变的情况下，肌电图变化可能出现在“参与”肌肉中，在右侧病变中，“参与”肌肉以及“非参与”肌肉中均出现变化（这种变化可能是旨在纠正扭转的代偿反应）。
