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Anomalous origin of the left coronary artery from pulmonary artery mimicking antero-lateral ST-elevation myocardial infarction: a case report.
Eur Heart J Case Rep
January 2025
Cardiology Department, Meir Medical Center, Tchernichovsky St 59, Kfar Saba 4418001, Israel.
Background: Anomalous origin of the left coronary artery (LCA) from the pulmonary artery (PA) (ALCAPA) is a rare congenital abnormality. We present a case of an ALCAPA in a 25-year-old man.
Case Summary: A 25-year-old male with no past medical history was admitted to our intensive cardiac care unit after sudden cardiac arrest due to ventricular fibrillation and suspected acute coronary syndrome.
Magnetization-transfer flow-independent dark-blood delayed enhancement cardiac MRI optimizes discrimination of ST-elevation myocardial infarct borders.
Eur Radiol
December 2024
University Clinic of Radiology, Medical University of Innsbruck, A-6020, Innsbruck, Austria.
Article Synopsis
- This study compares the image quality and methods for measuring infarct size between a new technique called MT-FIDDLE and the standard bright-blood LGE cardiac MRI in patients who had a heart attack (STEMI).
- The results indicate that MT-FIDDLE provides significantly better subjective image quality, particularly in terms of confidence for infarct segmentation and blood-pool contrast, with a high concordance in infarct volume measurements compared to bright-blood LGE.
- Ultimately, MT-FIDDLE proved to enhance the ability to differentiate between heart injury (myocardial infarction) and surrounding blood, suggesting it could be a superior imaging method for assessing heart damage after a STEMI.
When Cardiac Magnetic Resonance Changed the Diagnosis of a Young Patient With Spontaneous Coronary Artery Dissection.
Cureus
October 2024
Cardiovascular, University of Baghdad, Baghdad, IRQ.
Spontaneous coronary artery dissection (SCAD) is a significant cause of acute coronary syndrome, myocardial infarction, arrhythmia, and sudden death, particularly in young women and individuals with few conventional atherosclerotic risk factors, necessitating a high degree of suspicion. The most common risk factors for SCAD include atherosclerosis, females in the peripartum period, autoimmune inflammatory diseases, and connective tissue diseases. We present an unusual case of a young man who was initially suspected of having myocarditis, but cardiac magnetic resonance (CMR) revealed an ischemic pattern in late gadolinium enhancement.
View Article and Find Full Text PDFPreventive impact of probiotic supplements on heart injury and inflammatory indices in a rat model of myocardial infarction: histopathological and gene expression evaluation.
APMIS
January 2025
Dietary Supplements and Probiotic Research Center, Alborz University of Medical Sciences, Karaj, Iran.
Although there is a bulk of evidence on the favorable effect of probiotics on the cardiac system, their role in the management of myocardial infarction is not clear. Three viable probiotic bacterial strains, namely Lactobacillus reuteri, Bifidobacterium longum, and Bifidobacterium lactis, were gavaged to the rats daily for 28 days prior to the induction of myocardial injury. Myocardial injury was induced by the use of isoproterenol (ISO) in the probiotics, control and sham groups.
View Article and Find Full Text PDFMyocardial infarction in a 17-year-old patient diagnosed with MPOD II syndrome.
Cardiol Young
October 2024
Medical and surgical unit of Congenital and Paediatric Cardiology, Reference Centre for Complex Congenital Heart Defects-M3C, University Hospital Necker-Enfants Malades, Paris, France.
Introduction: Microcephalic osteodysplastic primordial dwarfism (MOPD) syndrome type 2, caused by a mutation in the PCNT gene (21q22.3), is a rare autosomal recessive disorder. Patients present with bone dysplasia, insulin resistance, kidney diseases, and cardiac malformations, making them prone to vascular diseases.
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