ArticleFrontiers in cardiovascular medicine2023
Incidence and predictors of left ventricular function change following ST-segment elevation myocardial infarction.
Article in Frontiers in cardiovascular medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Trajectories and determinants of echocardiographic myocardial work indices after acute myocardial infarction: a pilot study.Echo research and practice · 2026Article
- Myocardial Work Analysis in ST-Elevation Myocardial Infarction: Insights into Left Ventricular Ejection Fraction-A Pilot Study.Life (Basel, Switzerland) · 2025Article
- Left Ventricular Ejection Fraction Change Following Percutaneous Coronary Intervention: Correlates and Association With Prognosis.Journal of the American Heart Association · 2024Observational
- Coagulation Markers and Myocardial Blush Grade in STEMI: Identifying Potential Predictors of Microvascular Reperfusion.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/HemostasisArticle
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Authors and funding
5 authors.
Funding
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Abstract
Aim: The purpose of the study was to assess the incidence and predictors of left ventricular function change in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary PCI. Methods: 312 patients with STEMI who received primary percutaneous coronary intervention (PCI) between January 2015 and December 2016 were consecutively enrolled in this study. Multiple logistic regression analysis was used to evaluate independent predictors of left ventricular ejection fraction (LVEF) improvement after long-term follow-up. Results: We finally analyzed the LVEF change in 186 patients from baseline to follow-up. The mean age was 61.3 ± 12.5 years, with 78.5% being male. The median duration of follow-up after STEMI was 1,021 (389-1,947) days. 54.3% had a decrease in LVEF and 45.7% experienced an improvement in LV function after primary PCI through long-term follow-up. Logistic regression analysis showed lower peak troponin I, non-anterior STEMI, lower baseline LVEF, and no previous myocardial infarction history were independently associated with LVEF improvement. Conclusion: 54.3% of patients with STEMI undergoing primary PCI had a decrease in LVEF during long-term follow-up. LVEF recovery can be predicted by baseline characteristics.
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