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临床研究提示,二尖瓣脱垂(MVP)在许多病人是一种具有高而细长的体型和胸部骨胳异常的特殊综合征的一种表现,可伴有进行性二尖瓣反流、细菌性心内膜炎、脑栓塞和猝死。本文报道用超声心动图研究 Framingham 地区一般人群中 MVP 的流行特点。方法:原属 Framingham 地区调查的人群及其子、媳和女、婿共4,967人,分成两大组。年长组2,036人中男812人,女1,224人(平均年龄70±7岁,范围61～91岁)。子、媳及女、婿组2,931人中
Clinical studies suggest that mitral valve prolapse (MVP) is a manifestation of a particular syndrome in many patients with high, slender body and chest skeletal abnormalities that may be associated with progressive mitral regurgitation, Bacterial endocarditis, cerebral embolism and sudden death. This article reports the echocardiographic study of the prevalence of MVP in the general population of Framingham. METHODS: The population originally surveyed in Framingham, with 4,967 sons, daughters-in-law and woman-in-law, was divided into two groups. 2,036 elderly population 812 were male and 1,224 female (average age 70 ± 7 years, range 61-91 years old). Son, daughter-in-law and 2,931 in-law group