1、Conclusion Compared with TTE, TEE can diagnose mitral valve prolapse more accurately.
結(jié)論TEE能較tte更準(zhǔn)確地診斷二尖瓣脫垂。

2、Objective To study the clinical manifestation of mitral valve prolapse syndrome.
目的了解二尖瓣脫垂綜合征的臨床表現(xiàn)。

3、They may be heard in mitral valve prolapse or coarctation of the aorta.
可在二尖瓣脫垂（通常伴有收縮中期喀喇音）或主動脈瓣縮縫時聽到。