Finding检查结果

Comment/significance临床意义

Loud S1

S1响亮

Short P-R interval

P-R间期短

Loud "snapping" S1

S1“喀嚓”声响亮

Mitral stenosis (pliable valve)

二尖瓣狭窄（瓣膜柔软)

Variation in intensity of S1

S1强度变化

Complete heart block

完全性心脏传导阻滞

Diminished intensity of S1

S1强度减弱

Mitral regurgitation, slow heart rate (long P-R interval), poor conduction of sound through chest wall, slow rise of left ventricular pressure, mitral stenosis (rigidly calcific valve), severe or acute aortic regurgitation

二尖瓣反流，心率缓慢（P-R间期长)，胸壁声音传导差，左心室压升高慢，二尖瓣狭窄（瓣膜严重钙硬化)，严重或急性主动脉瓣反流