People with MVP and troublesome mitral valve regurgitation usually need treatment.

但存在血液反流的MVP患者通常都需要治疗.

互联网

Mitral valve regurgitation can cause arrhythmia, an abnormal speed or rhythm of the heartbeat.

二尖瓣血液反流会造成患者的心律不齐, 这是一种心跳节律或速度的异常.

互联网

The backward flow of blood through the valve is called mitral valve regurgitation.

这种血液的反向流过瓣膜称为“二尖瓣反流”.

互联网