Serum potassium concentration as a risk factor of ventricular arrhythmias early in acute myocardial infarction.

Sixty patients with a first acute myocardial infarction and no current treatment with cardioactive drugs were included in a prospective study of the relationship between serum potassium concentration and the early occurrence of ventricular tachycardia and premature ventricular contractions (PVCs). S... View More