|
Finding檢查結(jié)果 |
Comment/significance臨床意義 | |
|
Loud S1 S1響亮 |
Short P-R interval P-R間期短 | |
|
Loud "snapping" S1 S1“喀嚓”聲響亮 |
Mitral stenosis (pliable valve) 二尖瓣狹窄（瓣膜柔軟) | |
|
Variation in intensity of S1 S1強度變化 |
Complete heart block 完全性心臟傳導(dǎo)阻滯 | |
|
Diminished intensity of S1 S1強度減弱 |
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，心率緩慢（P-R間期長)，胸壁聲音傳導(dǎo)差，左心室壓升高慢，二尖瓣狹窄（瓣膜嚴(yán)重鈣硬化)，嚴(yán)重或急性主動脈瓣反流 |
