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Table 2 Influence of ischemic preconditioning on arrhythmia incidence of hypertrophied myocardium

From: Effects of ischemic preconditioning on ischemia/reperfusion-induced arrhythmias by upregulatation of connexin 43 expression

Incidence (%) Ischemia-reperfusion group Ischemic preconditioning group
Ventricular tachycardia 33.3 11.1*
Ventricular extrasystole 55.6 55.6
Frequent Ventricular extrasystole 22.2 11.1*
ST segment elevation > 0.05 mV 77.8 55.6*
QRS amplitude increase > 20% 55.6 66.7
  1. *P < 0.05, compared with ischemia-reperfusion group (T test).