１病例资料【例１】２０岁。因反复发作胸闷、气急、呼吸困难，５年来以上症状反复发生７次，间隔３～６个月不等。均在月经来潮前２～１２小时发生。曾诊断为先天性肺发育不良、自发性气胸。每次经左侧胸腔抽气等治疗缓解。月经初潮１３岁，周期规律，量中等，无痛经，末... 1 case information [Example 1] 20 years old. Due to recurrent chest tightness, shortness of breath, difficulty breathing, more than 5 years the above symptoms recurrence 7 times, interval of 3 to 6 months. 2 to 12 hours before menstruation. Had diagnosed as congenital lung dysplasia, spontaneous pneumothorax. Each time by the left side of the chest and other treatment of relief. Menarche 13 years old, the cycle of law, the amount of medium, no dysmenorrhea, end ...