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http://dx.doi.org/10.1093/ehjcr/ytac064 | DOI Listing |
Circ Cardiovasc Imaging
July 2024
Arkansas Children's Hospital, Little Rock (E.S., A.Q., S.M., L.A., M.S.R.).
Acta Biomater
March 2024
Department of Biomedical Engineering, National Cerebral and Cardiovascular Center Research Institute, 6-1 Kishibe Shimmachi, Suita, Osaka 564-8565, Japan; Department of Clinical Engineering, Faculty of Health Sciences, Komatsu University, He 14-1, Mukai-motoori-machi, Komatsu, Ishikawa 923-0961, Japan. Electronic address:
Intramyocardial hydrogel injection is a promising therapy to prevent negative remodeling following myocardial infarction (MI). In this study, we report a mechanism for in-situ gel formation without external stimulation, resulting in an injectable and tissue-retainable hydrogel for MI treatment, and investigate its therapeutic outcomes. A liquid-like polymeric solution comprising poly(3-acrylamidophenylboronic acid-co-acrylamide) (BAAm), polyvinyl alcohol (PVA), and sorbitol (S) increases the viscous modulus by reducing the pre-added sorbitol concentration is developed.
View Article and Find Full Text PDFAnn Med Surg (Lond)
May 2023
Department of Cardiology, Mohammed VI University Hospital.
The myocardial bridge is a congenital coronary anomaly defined as the presence of a region of myocardium overlying an epicardial coronary artery. This is a 51-year-old patient, diabetic for 4 years on oral hypoglycemic, has had stress angina for 4 years, neglected by the patient. The current history goes back to 2 months by the installation of an episode of syncope occurring with the effort, then of a second episode the day of its admission.
View Article and Find Full Text PDFCan J Cardiol
January 2023
Department of Cardiology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China; Key Laboratory of Structural Malformations in Children of Zhejiang Province, Wenzhou, Zhejiang, China. Electronic address:
Background: Ischemic cardiomyopathy (ICM) is associated with electrical and structural remodelling, leading to arrhythmias. Caveolin-1 (Cav1) is a membrane protein involved in the pathogenesis of ischemic injury. Cav1 deficiency has been associated with arrhythmogenicity.
View Article and Find Full Text PDFEur Heart J Case Rep
July 2022
Clinic of Cardiology, Faculty of Medicine, University of Nis, Nis 18000, Serbia.
Background: Intramyocardial dissecting haematoma (IDH) is a rare and potentially life-threatening complication of acute coronary syndrome. So far only isolated case reports and case series have been published.
Case Summary: We report the case of a late presenting myocardial infarction (MI) complicated by IDH of the ventricular septum, following a successful percutaneous coronary intervention (PCI).
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