title: Tachyarrhythmias in acute myocardial infarction.
abstract: In 1505 patients with acute myocardial infarction (MI) serious ventricular arrhythmias were commoner in those with transmural ECG changes, and were associated with an increase in mortality and in the incidence of left ventricular failure (LVF) as well as higher peak serum lactic dehydrogenase (LDH) levels. Atrial fibrillation (AF) occurred more often in older patients and in those with LVF and clinical evidence of pericarditis.
mesh_terms: D000208:Acute Disease; D001145:Arrhythmias, Cardiac / Q000150:complications*; D001281:Atrial Fibrillation / Q000150:complications / Q000201:enzymology / Q000401:mortality; D006333:Heart Failure / Q000150:complications; D006352:Heart Ventricles; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000097:blood; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications* / Q000201:enzymology / Q000401:mortality; D013610:Tachycardia / Q000150:complications / Q000201:enzymology / Q000401:mortality; D014693:Ventricular Fibrillation / Q000150:complications / Q000201:enzymology / Q000401:mortality
chemical_list: D007770:L-Lactate Dehydrogenase