The genetic background of cardiovascular malformations is discussed. Congenital heart disease may occur as a consequence of chromosomal anomalies and of single Mendelian gene defects, respectively. However, in the vast majority of cases, the hypothesis of multifactorial inheritance is the most plausible one. The rules of genetic counselling, which plays an increasingly important role in pediatric cardiology, are briefly outlined. In those cases which fit the multifactorial inheritance hypothesis, counselling depends on empiric recurrence risks.
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Indian J Pediatr
January 2025
Division of Pediatric Critical Care, Department of Pediatrics, Advanced Pediatrics Centre, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India.
Pediatr Nephrol
January 2025
Cardiology Department, Faculty of Medicine (Girls), Al-Azhar University, Cairo, Egypt.
Background: Changes in cardiac function and structure as well as their association with the cardiac autonomic nervous system remain incompletely characterized in children with stage 5 chronic kidney disease (CKD) receiving hemodialysis (HD).
Methods: A prospective observational cohort study was conducted on 40 Egyptian children with CKD on regular HD compared to 40 age- and sex-matched healthy children. All participants underwent thorough clinical examination, laboratory investigations, 24-h Holter monitoring, and 2D/4D echocardiographic study (conventional and advanced modalities).
Eur Heart J Case Rep
January 2025
Department of Pediatric Cardiology, Osaka Women's and Children's Hospital, Izumi, Osaka 594-1101, Japan.
Background: A partial atrioventricular septal defect (AVSD) with a hypoplastic left ventricle and common atrium is a rare combination of cardiac anomalies that can be associated with Ellis-van Creveld (EVC) syndrome.
Case Summary: A female neonate with EVC syndrome was diagnosed with an unbalanced AVSD and hypoplastic left ventricle. Pulmonary artery banding and ductus ligation were performed at 23 days after birth.
Eur Heart J Case Rep
January 2025
Child and Adolescent Center, Hospital CUF Descobertas, R. Mário Botas S/N, 1998-018 Lisboa, Portugal.
Background: While viruses remain the leading cause of infectious myocarditis, improved diagnostic methods have highlighted the role of bacteria as a possible cause. We report two cases of myocarditis as a complication of infection.
Case Summaries: Patient A, a 17-year-old Caucasian male with a history of asthma, presented to the emergency department (ED) after experiencing fever and nausea for four days, followed by 1 day of diarrhoea and chest discomfort.
CJC Open
January 2025
Department of Pediatric Cardiology and Congenital Heart Defects, FMS in Zabrze, Medical University of Silesia in Katowice, Silesian Center for Heart Diseases, Zabrze, Poland.
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