What Happened: the couple were using small doses of a deadly toxin to treat "crossed eyes" eyelid spasms and other eye-muscle disorders when they noticed an interesting side effect.
经过：这对夫妇使用小剂量的可致命毒素治疗“斜视眼”的眼皮痉挛和其他眼肌肉功能障碍，于是他们发现这种毒素有一种特别有意思的副作用。
What Happened: The couple were using small doses of a deadly toxin to treat "crossed eyes" eyelid spasms and other eye-muscle disorders when they noticed an interesting side effect。
事情发生的经过：这对夫妻本来是小剂量地使用这种致命毒素(肉毒杆菌)来治疗斗鸡眼和其他眼部肌肉疾病的，而他们却发现了药物的一些副作用。
Because the diaphragm is the only active inspiratory muscle during rapid eye movement (REM) sleep, there is a high theoretical risk of respiratory disorders during REM sleep in patients with ALS.
由于膈肌是快速眼动睡眠(REM)中唯一活动的吸气肌，因此从理论上讲，ALS患者REM睡眠期间发生呼吸紊乱的危险性很高。
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