{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,7]],"date-time":"2026-09-07T16:41:24Z","timestamp":1788799284579,"version":"build-2803163510"},"reference-count":31,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2022,8,10]],"date-time":"2022-08-10T00:00:00Z","timestamp":1660089600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Health Science Reports"],"published-print":{"date-parts":[[2022,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background and Aims<\/jats:title><jats:p>Coronary artery disease is high\u2010risk comorbidity of COVID\u201019 infection. Nonelective coronary artery revascularization in COVID\u201019 patients carries substantial risk. Therefore, it is essential to understand the risk factors and outcomes fully. This study aims to evaluate the prognosis of coronary artery bypass grafting (CABG)\u00a0surgery in patients with COVID\u201019.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>This retrospective cohort study assesses 171 patients who underwent urgent and emergent CABG in Tehran Heart Center from March 2020 to September 2021. The patients were allocated to cases and controls based on COVID\u201019 infection status. Demographic and clinical features, alongside the complications and outcomes, were compared between the two groups.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>According to diagnostic criteria, 62 patients were diagnosed with COVID\u201019 (Case)\u00a0and 109 patients had no COVID diagnosis (Control). Regarding the demographics and risk factors, hypertension was more prevalent among patients with COVID\u201019 (64.5% compared to 43.1% <jats:italic>p<\/jats:italic>=\u20090.007). Length of hospital stay, ventilation time, and intensive care unit (ICU)\u00a0stay time were significantly higher in patients infected with COVID\u201019. Postoperative complications, including stroke, atrial fibrillation, pleural effusion, blood transfusion, and Inotrope use, were significantly higher in the case group. Mortality rates were also higher in COVID\u201019 patients with an odds ratio of 1.53; however, this difference is not statistically significant (<jats:italic>p<\/jats:italic>: 0.44, 95%\u00a0CI\u2009=\u20090.50\u20134.01).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>COVID\u201019 is associated with a significantly higher hospital stay, ventilation time, and ICU stay. Mortality rates are also higher, albeit insignificantly. Various postoperative complications are also higher with COVID\u201019.<\/jats:p><\/jats:sec>","DOI":"10.1002\/hsr2.751","type":"journal-article","created":{"date-parts":[[2022,8,10]],"date-time":"2022-08-10T08:14:31Z","timestamp":1660119271000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Surgical coronary revascularization in patients with COVID\u201019; complications and outcomes: A retrospective cohort study"],"prefix":"10.1002","volume":"5","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0241-6865","authenticated-orcid":false,"given":"Aryan","family":"Ayati","sequence":"first","affiliation":[{"name":"Tehran Heart Center Research Institute, Tehran Heart Center Tehran University of Medical Sciences  Tehran Iran"},{"name":"Research Center for Advanced Technologies in Cardiovascular Medicine, Tehran Heart Center Tehran University of Medical Sciences  Tehran 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