ArticleThe American journal of cardiology2022
Relation of Previous Coronary Artery Bypass Grafting and/or Percutaneous Coronary Intervention to Perioperative Cardiovascular Outcomes in Patients Who Underwent Noncardiac Surgery.
Article in The American journal of cardiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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3 authors at 2 institutions in 1 country.
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Abstract
Patients with ischemic heart disease frequently undergo noncardiac surgery. We examined perioperative surgical outcomes in patients with and without previous coronary revascularization by coronary artery bypass grafting (CABG) or percutaneous coronary intervention (PCI). Adults ≥45 years old who underwent noncardiac surgery between 2010 and 2014 were identified from the National Inpatient Sample. Previous CABG and PCI were identified using International Classification of Diseases, Ninth Revision codes. Major adverse cardiovascular and cerebrovascular events (MACCE) were defined as the composite of in-hospital mortality, acute myocardial infarction, and acute ischemic stroke. Multivariable logistic regression models were used to estimate associations between previous coronary revascularization and surgical outcomes after adjustment for clinical covariates. We identified 25,091,140 hospitalizations for noncardiac surgery, of which 8.4% had a history of coronary revascularization (47% previous CABG without PCI, 45% previous PCI without CABG, and 8% previous CABG and PCI). Hospitalized patients with versus without previous coronary revascularization had a higher crude incidence (4.0% vs 2.6%, p <0.001) but lower odds of MACCE (adjusted odds ratio 0.96, 95% CI 0.94 to 0.98) driven by a lower risk of death and ischemic stroke. When analyzed by revascularization strategy, lower odds of MACCE were restricted to patients with previous CABG, driven by excess perioperative acute myocardial infarction risks after PCI. In patients with established cardiovascular disease, previous coronary revascularization was associated with lower odds of MACCE (adjusted odds ratio 0.76, 95% CI 0.75 to 0.78), regardless of revascularization strategy. In conclusion, previous coronary revascularization is associated with lower odds of MACCE after noncardiac surgery, but perioperative risks vary by mode of coronary revascularization.
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