ArticleJournal of the American Heart Association2024
Relationship Between Infarct Artery, Myocardial Injury, and Outcomes After Primary Percutaneous Coronary Intervention in ST-Segment-Elevation Myocardial Infarction.
Article in Journal of the American Heart Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Triple Antithrombotic Therapy vs Dual Antiplatelet for Prevention of Left Ventricular Thrombus After Anterior Myocardial Infarction: An Updated Meta-Analysis.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/HemostasisPooled it
- Association of Moderate Coronary Artery Disease Burden With Major Adverse Cardiovascular Events Following Kidney Transplantation.Transplantation proceedings · 2026Article
- Mitochondrial oxidative stress, calcium and dynamics in cardiac ischaemia-reperfusion injury.The Journal of physiology · 2026Review
- Clinical correlates of early post-PCI left ventricular ejection fraction in patients with STEMI: a single-center retrospective study.BMC cardiovascular disorders · 2026Article
- Cost-Effectiveness of Supersaturated Oxygen Delivery for Infarct Size Reduction in Patients With Anterior ST-Segment Elevation Myocardial Infarction.Journal of the Society for Cardiovascular Angiography & Interventions · 2026Article
- The association between the infarct-related artery and in-hospital and long-term mortality and major adverse cardiovascular events in patients with ST-segment elevation myocardial infarction.Postepy w kardiologii interwencyjnej = Advances in interventional cardiology · 2026Article
- Microvascular dysfunction assessed by dynamic spect has a prognostic value in patients with a first acute myocardial infarction in a 3-year follow-up study.European journal of nuclear medicine and molecular imaging · 2026Article
- Multicenter development and validation of machine-learning risk models to predict procedural complete revascularization and in-hospital heart failure in STEMI patients treated with primary PCI.Frontiers in cardiovascular medicine · 2026Article
- Evaluating the predictive value of the CALLY index for MACE events in STEMI patients: a comparative analysis across admission and discharge time points.Journal of cardiothoracic surgery · 2025Article
- The temporal trends of ST-elevation myocardial infarction mortality according to infarct size and location: insights from the UK National MINAP registry from 2005 to 2019.European heart journal open · 2025Article
- Bayesian Diagnosis of Occlusion Myocardial Infarction: A Case-Based Clinical Analysis.Diagnostics (Basel, Switzerland) · 2025Article
- Left ventricular systolic function after percutaneous coronary intervention: patterns of change and prognosis according to clinical presentation of coronary artery disease.Clinical research in cardiology : official journal of the German Cardiac Society · 2025Article
- Comparative outcomes of percutaneous coronary intervention in ST-elevation myocardial infarction: an analysis by infarct-related coronary artery.Proceedings (Baylor University. Medical Center) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe extent to which infarct artery impacts the extent of myocardial injury and outcomes in patients with ST-segment-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention is uncertain. METHODS AND
resultsWe performed a pooled analysis using individual patient data from 7 randomized STEMI trials in which myocardial injury within 30 days after primary percutaneous coronary intervention was assessed in 1774 patients by cardiac magnetic resonance (n=1318) or technetium-99m sestamibi single-photon emission computed tomography (n=456). Clinical follow-up was performed at a median duration of 351 days (interquartile range, 184-368 days). Infarct size and outcomes were assessed in anterior (infarct vessel=left anterior descending) versus nonanterior (non-left anterior descending) STEMI. Median infarct size (percentage left ventricular myocardial mass) was larger in patients with anterior compared with nonanterior STEMI (19.7% [interquartile range, 9.4%-31.7%] versus 12.6% [interquartile range, 5.1%-20.5%];
conclusionsAnterior STEMI was associated with substantially greater myonecrosis after primary percutaneous coronary intervention compared with nonanterior STEMI, contributing in large part to the worse prognosis in patients with anterior infarction.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.