Effects of previous coronary artery bypass graft surgery on in-hospital mortality in ST-segment elevation myocardial infarction: National dataset analysis

Autor: Samir B. Pancholy, Purveshkumar Patel, Gaurav A. Patel, Dhara D. Patel, Neil R. Patel, Elizabeth A. Pattara, Tejas M. Patel
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: International Journal of Cardiology: Heart & Vasculature, Vol 36, Iss , Pp 100878- (2021)
Druh dokumentu: article
ISSN: 2352-9067
DOI: 10.1016/j.ijcha.2021.100878
Popis: Background: Association of history of coronary artery bypass graft surgery (CABG) with clinical outcomes in patients presenting with ST-segment elevation myocardial infarction (STEMI) is unclear from current data. Methods: Using Nationwide Inpatient Sample (NIS) data from 2003 to 2014, adult patients hospitalized with principal diagnosis of STEMI were extracted. The cohort was divided into patients with a history of CABG and those without a history of CABG. The primary outcome measure was in-hospital mortality (IHM). Results: 2,710,375 STEMI patients were included in final analysis of which 110,066 had history of CABG. Patients with history of CABG had higher unadjusted (12.2% vs. 8.8%, P
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