ArticleBMC cardiovascular disorders2019
Association between coronary dominance and acute inferior myocardial infarction: a matched, case-control study.
Article in BMC cardiovascular disorders, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed, 20 citations in OpenAlex.
- Frequency of Anemia in Patients With Heart Failure With Preserved Ejection Fraction (HFpEF).Cureus · 2026Article
- SGLT2-inhibition and myocardial infarction size in patients with type 2 diabetes mellitus- Insights from an acute cardiovascular care center.BMC cardiovascular disorders · 2025Article
- Real-Time Coronary Artery Dominance Classification from Angiographic Images Using Advanced Deep Video Architectures.Diagnostics (Basel, Switzerland) · 2025Article
- CoronaryDominance: Angiogram dataset for coronary dominance classification.Scientific data · 2025Article
- Correlation Between Coronary Arterial Dominance and the Degree of Coronary Artery Disease Using Computed Tomography Angiography.Journal of multidisciplinary healthcare · 2025Article
- Article
- Distribution Characteristics of ST-Segment Elevation Myocardial Infarction and Non-ST-Segment Elevation Myocardial Infarction Culprit Lesion in Acute Myocardial Infarction Patients Based on Coronary Angiography Diagnosis.Computational and mathematical methods in medicine · 2022Article
- CircSLC8A1 and circNFIX can be used as auxiliary diagnostic markers for sudden cardiac death caused by acute ischemic heart disease.Scientific reports · 2021Article
- Research on the Method of Predicting Fractional Flow Reserve Based on Multiple Independent Risk Factors.Frontiers in physiology · 2021Article
- Association of coronary artery dominance and mortality rate and complications in patients with ST-segment elevation myocardial infarction treated with primary percutaneous coronary intervention.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2020Article
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9 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundPrevious studies have found a connection between left coronary artery dominance and worse prognoses in patient with acute coronary syndrome, which remains a predominant cause of morbidity and mortality globally. The aim of this study was to investigate whether coronary dominance is associated with the incidence of acute inferior myocardial infarction (MI).
methodsBetween January 2011 and November 2014, 265 patients with acute inferior MI and 530 age-matched and sex-matched controls were recruited for a case-control study in the Second Affiliated Hospital of Xi'an Jiaotong University in Xi'an, China. All participants underwent coronary angiography. The exclusion criteria included history of coronary artery bypass graft surgery, chronic or systemic diseases (including hepatic failure, kidney failure, hypothyroidism and Grave's disease), ventricular fibrillation, and known allergy to iodinated contrast agent. Patients with left- or co-dominant anatomies were placed into the LD group and those with right-dominant anatomy were included in the RD group. The association of acute inferior MI and coronary dominant anatomy were assessed using multivariable conditional logistic regression, and to estimate the odds ratio (OR) and 95% confidence interval (95%CI).
resultsDistributions of right dominance were significantly different between the acute inferior MI group and control group (94.0% vs. 87.9%, P = 0.018). Univariable conditional logistic regression revealed that right dominance may be a risk factor for the incident acute inferior MI (OR: 2.137; 95% CI: 1.210-3.776; P = 0.009). After adjusting for baseline systolic blood pressure, heart rate, smoking status, diabetes mellitus, hypertension, hyperlipidaemia, and family history of coronary artery disease, results of multivariate conditional logistic regression showed that right dominance was associated with the incidence of acute inferior MI (OR: 2.396; 95% CI: 1.328-4.321; P = 0.004).
conclusionsRight coronary dominance may play a disadvantageous role in the incidence of acute inferior MI. However, further studies are needed to verify our findings, especially with regard to the underlying mechanisms.
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