Kalinkina O M
Kardiologiia. 1988 Sep;28(9):52-7.
Seventy-six males, complaining of atypical chest pain, were investigated. Mitral prolapse was the most common condition, detected in 45% of these patients, 40% of those displaying signs of connective-tissue dysplasia: increased skin elasticity and joint mobility, and subcutaneous nodules on the shins. The probability of mitral prolapse detection is high in the presence of signs of connective-tissue dysplasia.
对76名主诉非典型胸痛的男性进行了调查。二尖瓣脱垂是最常见的病症，在这些患者中有45%被检测出，在那些表现出结缔组织发育异常迹象（皮肤弹性增加、关节活动度增加以及小腿出现皮下结节）的患者中有40%被检测出。在存在结缔组织发育异常迹象的情况下，检测出二尖瓣脱垂的概率很高。
