これは何か
A murmur is an abnormal heart sound; echocardiography may help find the cause of abnormal heart sounds due to damaged valves.[1]
なぜ重要か
Flow through valves and chambers can change the sound heard during exam.[1]
どの判断に影響するか
- Murmur context may lead clinicians to review valves, chamber function, and flow patterns.[1]
解釈上の注意
- A murmur label does not itself tell severity or treatment path.[1]