Despite the clinical results of the Fontan operation have certainly improved, it still presents with an inherent surgical risk of death and early morbidities. This is a retrospective clinical study of children undergoing Fontan operation in 9 congenital cardiac centers in Italy between 1990 and 2023. Clinical and surgical data were collected via a dedicated RedCap database.
View Article and Find Full Text PDFCardiac involvement is a major feature of RASopathies, a group of phenotypically overlapping syndromes caused by germline mutations in genes encoding components of the RAS/MAPK (mitogen-activated protein kinase) signaling pathway. In particular, Noonan syndrome (NS) is associated with a wide spectrum of cardiac pathologies ranging from congenital heart disease (CHD), present in approximately 80% of patients, to hypertrophic cardiomyopathy (HCM), observed in approximately 20% of patients. Genotype-cardiac phenotype correlations are frequently described, and they are useful indicators in predicting the prognosis concerning cardiac disease over the lifetime.
View Article and Find Full Text PDFThe survival of pediatric cancer patients has significantly increased thanks to the improvement of oncological treatments. Therefore, it is of utmost importance to manage short- and long-term cardiovascular complications. In pediatric cardio-oncology, there are no recognized guidelines as in adults.
View Article and Find Full Text PDFBalloon aortic valvuloplasty (BAV) is preferred by most centers over surgery for the treatment of congenital valve stenosis, due to its less invasive nature and faster recovery time. A variety of techniques have been employed to induce a transient cardiac standstill and reduce longitudinal balloon displacement during valve dilatation. Rapid right ventricular (RV) pacing is an effective method to stabilize the balloon during aortic valvuloplasty and it is regularly used in older children and adults.
View Article and Find Full Text PDFDiagnostics (Basel)
August 2023
Newborns with congenital heart disease often require interventions linked to high morbidity and mortality rates. In the last few decades, many transcatheter interventions have become the first-line treatments for some critical conditions in the neonatal period. A catheter-based approach provides several advantages in terms of procedural time, length of hospitalization, repeatability and neurodevelopmental issues (usually related to cardiopulmonary bypass).
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