BACKGROUND ST-elevation myocardial infarction(STEMI)is the result of transmural ischemia of the myocardium and is associated with a high mortality *** percutaneous coronary intervention(PPCI)is the recommended first-l...
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BACKGROUND ST-elevation myocardial infarction(STEMI)is the result of transmural ischemia of the myocardium and is associated with a high mortality *** percutaneous coronary intervention(PPCI)is the recommended first-line treatment strategy for patients with *** timely delivery of PPCI became extremely challenging for STEMI patients during the coronavirus disease 2019(COVID-19)pandemic,leading to a projected steep rise in *** delays were overcome by the shift from first-line therapy and the development of modern fibrinolytic-based *** is unclear whether fibrinolytic-based reperfusion therapy is effective in improving STEMI *** To determine the incidence of fibrinolytic therapy during the COVID-19 pandemic and its effects on STEMI clinical *** PubMed,Google Scholar,Scopus,Web of Science,and Cochrane Central Register of Controlled Trials were queried from January 2020 up to February 2022 to identify studies investigating the effect of fibrinolytic therapy on the prognostic outcome of STEMI patients during the *** outcomes were the incidence of fibrinolysis and the risk of all-cause *** were meta-analyzed using the random effects model to derive odds ratios(OR)and 95%confidence *** assessment was carried out using the Newcastle-Ottawa *** Fourteen studies including 50136 STEMI patients(n=15142 in the pandemic arm;n=34994 in the pre-pandemic arm)were *** mean age was 61 years;79%were male,27%had type 2 diabetes,and 47%were *** with the pre-pandemic period,there was a significantly increased overall incidence of fibrinolysis during the pandemic period[OR:1.80(1.18 to 2.75);I2=78%;P=0.00;GRADE:Very low].The incidence of fibrinolysis was not associated with the risk of all-cause mortality in any *** countries with a low-and middle-income status reported a higher incidence of fibrinolysis[OR:5.16(2.18 to 12.22);I2=81%;P=0.00;GRADE:Very lo
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