ArticleJTCVS open2024
Timing of coronary artery bypass grafting after myocardial infarction influences late survival.
Article in JTCVS open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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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Who cites it
5 citing papers in PubMed.
- Impact of Prior Myocardial Infarction on Outcomes Following Multiple Arterial Coronary Bypass Grafting: A Propensity-Matched Analysis.Journal of cardiovascular development and disease · 2026Article
- Neurological injury in patients with acute myocardial infarction undergoing operative myocardial revascularization within 48 h.Journal of cardiothoracic surgery · 2026Article
- Coronary Artery Bypass Grafting Following ST Elevation Myocardial Infarction Outcomes Are Associated with Time to Surgery.Interdisciplinary cardiovascular and thoracic surgery · 2026Article
- A Comprehensive Review of Acute Coronary Syndrome and Bypass Surgery: Recent Advances, Timing, and Indicative Considerations.Journal of clinical medicine · 2026Review
- Thrombocytopenia and Anemia After Cardiac Surgery.American journal of hematology · 2025Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: The role of timing of coronary artery bypass grafting after acute myocardial infarction on early and late outcomes remains uncertain. Methods: We reviewed 1631 consecutive adult patients who underwent isolated coronary artery bypass grafting with information on timing of acute myocardial infarction. Early and late mortality were compared between patients receiving coronary artery bypass grafting within 24 hours after acute myocardial infarction, between 1 and 7 days after acute myocardial infarction, and more than 7 days after acute myocardial infarction. Sensitivity analyses were performed in subgroups of patients with ST-segment elevation myocardial infarction or non-ST-segment elevation myocardial infarction, and other high-risk groups. Results: A total of 124 patients (5.7%) underwent coronary artery bypass grafting within 24 hours, 972 patients (51.2%) received coronary artery bypass grafting between 1 and 7 days after acute myocardial infarction, and 535 patients (43.2%) underwent coronary artery bypass grafting more than 7 days after acute myocardial infarction. Overall operative mortality was 2.7% with comparable adjusted early mortality among 3 groups. Over a median follow-up of 13.5 years (interquartile range, 8.9-17.1), compared with patients receiving coronary artery bypass grafting between 1 and 7 days after acute myocardial infarction, those receiving coronary artery bypass grafting at 7 days had greater adjusted risk for late overall mortality (hazard ratio, 1.39, 95% CI, 1.16-1.67; Conclusions: Early revascularization through coronary artery bypass grafting within 7 days during the same hospitalization appears beneficial, especially for patients presenting with non-ST-segment elevation myocardial infarction.
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