A 13-year-old boy was brought to our hospital after recovering from ventricular fibrillation that occurred after an episode of chest pain during training with his soccer team. Subsequent 64-slice multidetector computed tomography revealed the left coronary artery arising from the right sinus of Valsalva, which coursed between the ascending aorta and root of the main pulmonary artery. Surgical correction including unroofing of the left coronary ostium and pulmonary artery translocation was performed successfully. One year later, he remained asymptomatic and was back on his soccer team.
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http://dx.doi.org/10.2169/internalmedicine.53.2676 | DOI Listing |
Acta Cardiol Sin
January 2025
Department of Cardiology, Faculty of Medicine, Inonu University, Malatya, Turkey.
Aims: Contrast-induced nephropathy (CIN) is a condition characterized by rapidly decreasing renal funciton following by the application of contrast material. Precutaneous coronary intervention (PCI) is a life-saving treatment method that should be applied under emergent conditions. Unfortunately, the incidence of CIN after PCI is common.
View Article and Find Full Text PDFCureus
December 2024
Cardiology, St. Luke's Hospital, Chesterfield, USA.
We present a case of a 73-year-old woman with a medical history significant for hyperlipidemia, on pravastatin, who developed Takotsubo cardiomyopathy following a diagnosis of osteoporosis. She presented to the Emergency Department with acute transient left arm pain that resolved spontaneously. Investigations revealed elevated troponin levels, non-specific electrocardiographic changes, no significant coronary artery disease on angiography, and left ventricular systolic dysfunction, findings consistent with Takotsubo cardiomyopathy.
View Article and Find Full Text PDFInt J Cardiovasc Imaging
January 2025
Department of Biomedical Engineering, College of Engineering, Virginia Commonwealth University, Richmond, VA, USA.
Our study aims to assess the robustness of myocardial radiomic texture features (RTF) to segmentation variability and variations across scanners with different field strengths, addressing concerns about reliability in clinical practices. We conducted a retrospective analysis on 45 pairs of CMR T1 maps from 15 healthy volunteers using 1.5 T and 3 T Siemens scanners.
View Article and Find Full Text PDFEur Heart J
January 2025
School of Medicine, Vita-Salute San Raffaele University, Via Olgettina 58, Milan 20132, Italy.
Intern Med J
January 2025
Cardiology Department, John Hunter Hospital Newcastle, Newcastle, New South Wales, Australia.
Background: Clozapine has demonstrated superiority in improving both positive and negative symptoms of treatment-resistant schizophrenia; however, there are associated treatment-limiting side effects, including myocarditis, cardiomyopathy and agranulocytosis.
Aim: This retrospective cohort study describes the prevalence of myocarditis, left ventricular (LV) dysfunction, cardiovascular risk factors and outcomes in a cohort of patients maintained on clozapine therapy.
Methods: Data were retrospectively collated from patients who had a diagnosis of schizophrenia, had been managed with clozapine at any stage during their care and undergone at least one echocardiogram.
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