Why the study?
Does electrocardiographic left atrial overloading (P terminal force) indicate left ventricular failure in patients with acute myocardial infarction?
Does electrocardiographic left atrial overloading (P terminal force) indicate left ventricular failure in patients with acute myocardial infarction?
Serial changes in P terminal force on ECG can serve as a contributory sign to indicate the course of hemodynamic disorder and prognosis in patients with acute myocardial infarction.
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P terminal force may indicate LV dysfunction and prognosis in AMI; leaves open additive value beyond modern biomarkers.
Heikkilä et al. (1970) studied this question.
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