Nakamura R, Taniguchi R, Narabayashi H, Yokochi F
Appl Neurophysiol. 1980;42(6):325-34. doi: 10.1159/000102379.
Postural dependence of the EMG-RT of the triceps brachii muscles was measured in 68 parkinsonian patients of which 38 underwent a ventrolateral thalamotomy. A thalamotomy did not affect patients' EMG-RT per se, but it changed the postural dependence of the EMG-RT. After left thalamotomy the position changes of both shoulders did not influence the EMG-RT of the right triceps, and after right thalamotomy the position change of the left shoulder had no influence on the EMG-RT of both triceps. As for the sensorimotor function, it is assumed that the right thalamus has bilateral control on the input system and the left thalamus has bilateral control on the output system.
在68例帕金森病患者中测量了肱三头肌肌电图反应时间（EMG-RT）的姿势依赖性，其中38例接受了腹外侧丘脑切开术。丘脑切开术本身并不影响患者的EMG-RT，但它改变了EMG-RT的姿势依赖性。左侧丘脑切开术后，双肩的位置变化不影响右侧肱三头肌的EMG-RT，右侧丘脑切开术后，左肩的位置变化对双侧肱三头肌的EMG-RT均无影响。至于感觉运动功能，推测右侧丘脑对输入系统有双侧控制，左侧丘脑对输出系统有双侧控制。
