This tool assists in determining the percentage of blood ejected from the heart’s left ventricle with each contraction. For instance, a value of 60% indicates that 60% of the total blood volume in the left ventricle is pumped out with every heartbeat. This measurement provides a crucial assessment of cardiac function and overall heart health.
Quantifying the heart’s pumping efficiency provides valuable insights into potential cardiac issues and helps healthcare professionals diagnose and monitor conditions like heart failure. Historically, less precise methods were employed, highlighting the significance of this modern tool in providing a more accurate and readily accessible evaluation. This readily available information empowers patients and clinicians alike, enabling more informed discussions and collaborative treatment planning.