ArticleJACC. Basic to translational science2026
Prolonged Inflammation Associates With Greater Infarct Size and Poor Outcome After ST-Segment Elevation Myocardial Infarction.
Article in JACC. Basic to translational science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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
1 citing paper in PubMed.
- Follistatin and Systolic Function at Follow-Up in STEMI Patients: A Cardiac Magnetic Resonance Study.Journal of clinical medicine · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
27 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsAcute myocardial infarction (MI) induces a systemic inflammatory response that usually resolves within days, but the prognostic impact of persistent inflammation is uncertain. We assessed whether sustained leukocytosis after ST-segment elevation myocardial infarction (STEMI) relates to infarct size, left ventricular function, and clinical outcomes. METHODS AND
resultsIn >1,700 STEMI patients treated with primary percutaneous coronary intervention, leukocytes peaked on admission and typically normalized by day 3. Patients were stratified by leukocyte tertiles at admission and day 3. High day 3 leukocyte counts were associated with larger infarct size (scintigraphy; peak creatine kinase-myocardial band and troponin T), worse left ventricular function in hospital and at 6 months, and higher 1- and 5-year mortality. Patients whose leukocyte counts declined had better recovery, whereas persistent leukocytosis marked the poorest outcomes. Monocyte RNA sequencing showed post-MI transcriptomic reprogramming, and murine MI models recapitulated a similar systemic immune response.
conclusionsPersistent inflammation, particularly elevated leukocyte counts at day 3 post-MI, is associated with adverse remodeling and increased mortality after STEMI, identifying unresolved inflammation as a negative prognostic marker and potential therapeutic target.
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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 Socratic graph.