ArticleCardiology research2021
Platelet-to-Lymphocyte Ratio at Admission as a Predictor of In-Hospital and Long-Term Outcomes in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention: A Systematic Review and Meta-Analysis.
Article in Cardiology research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.
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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.
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Who cites it
19 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Platelet-To-Lymphocyte Ratio Efficiency in Predicting Major Adverse Cardiovascular Events After Percutaneous Coronary Intervention in Acute Coronary Syndromes: A Meta-Analysis.Reviews in cardiovascular medicine · 2025Pooled it
- Inflammatory biomarkers in cardiac syndrome X: a systematic review and meta-analysis.BMC cardiovascular disorders · 2024Pooled it
- Inflammatory Signatures from the Complete Blood Count and In-Hospital Mortality in Acute Myocardial Infarction.Journal of clinical medicine · 2026Article
- Age-Dependent Inflammatory, Lipid, and Echocardiographic Phenotypes in Acute Myocardial Infarction: Associations with In-Hospital Adverse Clinical Events.Biomedicines · 2026Article
- Local to Systemic Inflammation-From Generation to Prognosis in Acute Coronary Syndrome.Biomedicines · 2026Review
- Relationship Between Comprehensive Inflammatory Indicators and Gout Risk: A Cross-sectional Study Based on NHANES 2015-2018.Endocrine, metabolic & immune disorders drug targets · 2026Article
- Evaluating Immune-Inflammatory Indices for Risk Stratification in Cardiovascular Disease: An Umbrella Review of Systematic Reviews and Meta-Analyses.Diagnostics (Basel, Switzerland) · 2025Review
- Prognostic value of systemic immune-Inflammatory index in patients with diabetes mellitus and acute coronary syndrome after percutaneous coronary intervention: a prospective cohort study.BMC cardiovascular disorders · 2025Article
- Association of Subclinical Inflammation Markers with Primary Hypertension in Children-A Systematic Review with Meta-Analysis.Journal of clinical medicine · 2025Review
- Inflammatory and Fibrosis Parameters Predicting CPET Performance in Males with Recent Elective PCI for Chronic Coronary Syndrome.Life (Basel, Switzerland) · 2025Article
- Assessment of the Severity of Intermediate Coronary Artery Stenosis Using the Systemic Inflammatory Response Index.Diagnostics (Basel, Switzerland) · 2025Article
- The Prognostic Role of Platelet-to-Lymphocyte Ratio in Acute Coronary Syndromes: A Systematic Review and Meta-Analysis.Journal of clinical medicine · 2023Review
- Assessment of Inflammatory Hematological Ratios (NLR, PLR, MLR, LMR and Monocyte/HDL-Cholesterol Ratio) in Acute Myocardial Infarction and Particularities in Young Patients.International journal of molecular sciences · 2023Review
- Relationships between Easily Available Biomarkers and Non-Dipper Blood Pressure Pattern in Patients with Stable Coronary Artery Disease.Life (Basel, Switzerland) · 2023Article
- Article
- Value of the Neutrophil to Lymphocyte Ratio and Platelet to Lymphocyte Ratio in Predicting CPET Performance in Patients with Stable CAD and Recent Elective PCI.Medicina (Kaunas, Lithuania) · 2022Article
- Predicting Major Adverse Cardiovascular Events in Acute Coronary Syndrome: A Scoping Review of Machine Learning Approaches.Applied clinical informatics · 2022Article
- Systemic Immune-Inflammation Index Predicts Long-Term Outcomes in Patients with Three-Vessel Coronary Disease After Revascularization: Results from a Large Cohort of 3561 Patients.Journal of inflammation research · 2022Article
- Association of systemic inflammation indices with visual field loss progression in patients with primary angle-closure glaucoma: potential biomarkers for 3P medical approaches.The EPMA journal · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundST-segment elevation myocardial infarction (STEMI) is the most severe form of acute coronary syndrome (ACS) which is associated with significant adverse outcomes. Platelet-to-lymphocyte ratio (PLR) is a novel inflammatory biomarker that has been used as a predictor of various cardiovascular diseases, including ACS. This meta-analysis aimed to investigate the prognostic value of PLR as a predictor of in-hospital and long-term outcomes in patients with STEMI undergoing primary percutaneous coronary intervention (PCI).
methodsWe performed a comprehensive systematic literature search in the databases of PubMed, ScienceDirect, Cochrane Library, and ProQuest for eligible studies. The primary outcomes were major adverse cardiac events (MACEs) and mortality, both in-hospital and long-term follow-up. The outcomes were compared between patients with high and low admission PLR. The quality assessment was conducted using the Newcastle-Ottawa scale. Review Manager 5.3 was used to perform the meta-analysis.
resultsSix cohort studies involving 4,289 STEMI patients undergoing primary PCI were included in this meta-analysis. The pooled analysis showed that a high PLR at admission was associated with increased in-hospital MACE (odds ratio (OR) = 1.94, 95% confidence interval (CI) = 1.56 - 2.40, P < 0.00001, I
conclusionsIn patients with STEMI undergoing primary PCI, a high PLR at admission predicts in-hospital MACE and mortality along with long-term MACE and mortality.
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