据国外报道二尖瓣脱垂综合征在“健康”人群中发病率较高,甚至有人认为可能是最常见的心脏瓣膜病。国内近年来已陆续有临床病例报告,但本病在我国各地区各类人群中的发病情况迄今尚未见报道。为此,我们对本地区1,600名“健康”青少年进行了调查,现将结果报告如下。 According to foreign reports of mitral valve prolapse syndrome in the “healthy” population, a higher incidence, and even some people think may be the most common valvular heart disease. In recent years, clinical cases have been reported successively in China, but the incidence of this disease in all kinds of people in various regions of our country has not been reported yet. To this end, we conducted a survey of 1,600 “healthy” adolescents in our region and the results are reported below.