根据Borenstein等认为环境温度下降可以改善重症肌无力的神经肌肉传导阻滞,寒冷增加乙酰胆碱的释放,同时也使胆碱酯酶活性下降的理论。笔者先测量眼裂,令患者闭眼,将冰棒置眼睑上,待冰棒融化约一半时;除去冰棒,则眼睑上举,迅速测睑裂并 According to Borenstein et al., It is hypothesized that a decrease in ambient temperature may improve myasthenia gravis neuromuscular blockade and increase the release of acetylcholine in cold while also decreasing the cholinesterase activity. I first measure the eye crack, so that patients with eyes closed, the popsicle eyelid until the popsicles melted about half; remove the popsicles, the eyelid on the move, rapid measurement of palpebral fissure and