急性风湿性心脏炎在儿童及青少年中极为常见,其临床症状及听诊酷似慢性风湿性二尖瓣病变,面目前又尚未有特异性的鉴别方法,因此,两者常易混淆。听诊和心音图有其一定的特点,有助于早期鉴别。现将我心音图室3例经复查确诊为急性风湿性心脏炎的听诊和心音图改变介绍如下。 Acute rheumatic carditis is extremely common in children and adolescents, its clinical symptoms and auscultation resembles chronic rheumatic mitral valve disease, the surface has not yet identified a specific method, therefore, the two are often confused. Auscultation and phonocardiogram have their own characteristics, help to identify early. Now my heart sound room 3 cases confirmed by the review of acute auscultation of rheumatic carditis and changes in the heart sound chart is as follows.