Ricker K, Hertel G, Stodieck G
J Neurol. 1977 Aug 18;216(1):33-8. doi: 10.1007/BF00312813.
The compound muscle action potential (MAP) and the isometric twitch force of the adductor pollicis of 25 normal subjects were registered after local cooling. Intramuscular temperature ranged from 36.6 to 18.0 degrees C. The amplitude of the MAP increased while the twitch force decreased at lower temperatures. The increase of the MAP could be caused by the effect of cooling directly at the muscle cell membrane. The decreased twitch force probably is due to an affect on the contractile apparatus.
对25名正常受试者的拇内收肌进行局部冷却后，记录其复合肌肉动作电位（MAP）和等长收缩力。肌肉内温度范围为36.6至18.0摄氏度。在较低温度下，MAP的幅度增加，而收缩力下降。MAP的增加可能是由于直接在肌细胞膜处冷却的作用。收缩力下降可能是由于对收缩装置的影响。
