What Does ST Segment Depression Mean? ST depression refers to a finding on an electrocardiogram, wherein the trace in the ST segment is abnormally low below the baseline. What does a ST segment depression on ECG signify? ST depression in ECG at entry indicates severe coronary lesions and large benefits of an early invasive treatment
What Is The Significance Of Killip Classification? Background: Killip classification is an independent predictor of early mortality after myocardial infarction, and the presence of left ventricular systolic dysfunction (left ventricular ejection fraction <50%) and high Killip class predicts poor short-term prognosis. When do you use Killip classification? The Killip classification is widely used in patients