Early and Late Postoperative Tachyarrhythmias in Children and Young Adults Undergoing Congenital Heart Disease Surgery
Overview
Pediatrics
Authors
Affiliations
The population of patients with congenital heart disease is constantly growing with an increasing number of individuals reaching adulthood. A significant proportion of these children and young adults will suffer from tachyarrhythmias due to the abnormal anatomy, the hemodynamic burden, or as a sequela of surgical treatment. Depending on the underlying mechanism, arrhythmias may arise in the early postoperative period (hours to days after surgery) or in the late postoperative period (usually years after surgery). A good understanding of the electrophysiological characteristics and pathophysiological mechanisms is therefore crucial to guide the therapeutic approach. Here, we synthesize the current state of knowledge on epidemiological features, risk factors, pathophysiological insights, electrophysiological features, and therapy regarding tachyarrhythmias in children and young adults undergoing reparative surgery for congenital heart disease. The evolution and latest data on treatment options, including pharmacological therapy, ablation procedures, device therapy decision, and thromboprophylaxis, are summarized. Finally, throughout this comprehensive review, knowledge gaps and areas for future research are also identified.
Ivabradine for Incessant Atrial Tachycardia in a 1-Year-Old Child After Tetralogy of Fallot Repair.
Balweel H, Sukardi R, Marwali E, Eri R, Tafriend N, Harsoyo A Case Rep Cardiol. 2025; 2025:2601345.
PMID: 39963303 PMC: 11832250. DOI: 10.1155/cric/2601345.
Maisat W, Lapmahapaisan S J Thorac Dis. 2024; 16(9):5936-5945.
PMID: 39444867 PMC: 11494597. DOI: 10.21037/jtd-24-771.
Wang Z, Liu X, Yang C, Zhou H, Li Y, Qiu X Am J Transl Res. 2024; 16(5):2034-2048.
PMID: 38883374 PMC: 11170606. DOI: 10.62347/DGCD4269.
Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period-A Systematic Review.
Oeffl N, Krainer M, Kurath-Koller S, Koestenberger M, Schwaberger B, Urlesberger B Children (Basel). 2023; 10(5).
PMID: 37238386 PMC: 10263252. DOI: 10.3390/children10050838.