Analysis on the Risk Factors for the Occurrence of Reperfusion Arrhythmia After Emergency Percutaneous Coronary Inter-vention in Patients with Acute Myocardial Infarction
Objective To analyze the risk factors for the occurrence of reperfusion arrhythmia after emergency percutaneous coronary intervention(PCI)in patients with acute myocardial infarction(AMI).Methods The occurrence of reperfusion arrhythmia after emergency PCI in 108 AMI patients were counted,and the risk factors for postoperative reperfusion arrhythmia were discussed.Results The incidence of reperfusion arrhythmia after emergency PCI in 108 AMI patients was 43.52％.Univariate analysis and Logistic regression analysis showed that Killip grade Ⅲ,inferior wall infarction,TIMI grading of blood flow in diseased blood vessels at level 0,and intervention treatment within 6 hours of onset were risk factors for the occurrence of postoperative reperfusion arrhythmia after emergency PCI(P＜0.05).Conclusions The risk of reperfusion arrhythmia in AMI patients after emergency PCI is high,and the risk factors include Killip grade Ⅲ,inferior wall infarction,TIMI grading of blood flow in diseased blood vessels at level 0,and intervention treatment within 6 hours of onset.
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