女性患者,27岁,于1977年初无明显诱因出现右眼睑下垂,进食呛咳,周身麻木。病后半年在某省级医院诊为“格林—巴里综合征”,经激素、加兰他敏等治疗40天基本痊愈。次年12月,患者第二次分娩后又出现四肢麻木、双下肢无力、吞咽呛咳等,用B族维生素治疗效果不显。1979年春,因感冒发烧上述症状加重,并出现双上肢不能上举、双下肢发软、舌头发硬、头感沉重而抬头困难。经对症处理,症状仍无明显改善。1980年6月再次住省级医院,诊断为“慢性复发 Female patient, 27 years old, had no obvious incentive at the beginning of 1977 to appear the right eyelid ptosis, chooses cough, whole body numbness. Six months after illness in a provincial hospital diagnosed as “Green - Barry syndrome”, by hormones, galantamine and other basic treatment for 40 days cured. The following year in December, the patient again appeared numb after the second delivery, weakness of both legs, swallowing cough, etc., with B vitamins treatment effect is not significant. In the spring of 1979, the above symptoms were aggravated by a cold and fever, and the upper extremities could not move. After symptomatic treatment, the symptoms still no significant improvement. In June 1980 once again live in provincial hospitals, diagnosed as "chronic relapse