What is the best predictor of spontaneous ventricular tachycardia and sudden death after myocardial infarction?
Author(s) -
David Richards,
Karen Byth,
David L. Ross,
John B. Uther
Publication year - 1991
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/01.cir.83.3.756
Subject(s) - medicine , cardiology , ventricular tachycardia , ventricular fibrillation , myocardial infarction , sudden death , infarction , ejection fraction , sudden cardiac death , electrocardiography , ambulatory , ambulatory ecg , heart failure
Death during the first year after myocardial infarction is most commonly due to spontaneous ventricular tachycardia (VT) or fibrillation (VF). The purpose of this study was to compare, in a single cohort of patients, the values of inducible VT, delayed ventricular activation, low left ventricular ejection fraction, high-grade ventricular ectopy, and ST segment displacement on exercise in predicting electrical events (witnessed instantaneous death and spontaneous VT or VF) during the first year after myocardial infarction.
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