@Article{chd.2025.067619,
AUTHOR = {Honghao Fu, Zhangwei Wang, Shoujun Li},
TITLE = {Contemporary Management of Failing Modified Fontan after the Total Cavopulmonary Connection},
JOURNAL = {Structural and Congenital Heart Disease},
VOLUME = {20},
YEAR = {2025},
NUMBER = {3},
PAGES = {287--303},
URL = {http://www.techscience.com/schd/v20n3/62965},
ISSN = {3071-1738},
ABSTRACT = {Congenital heart disease (CHD) stands as the most common cardiovascular disorder among children, exerting a profound impact on the growth, development, and quality of life of the affected pediatric population. The modified Fontan procedure, the total cavopulmonary connection (TCPC), has become a pivotal palliative or definitive surgical method for treating complex CHD cases, including single ventricle and tricuspid valve atresia. Through staged surgical processes, this technique directly diverts vena cava blood into the pulmonary artery, thus improving the patient’s oxygenation status. Despite the initial success of the Fontan circulation in providing a means for survival in patients with complex CHD, a significant proportion of patients will eventually experience Fontan failure. Fontan failure is a complex syndrome characterized by a constellation of symptoms and signs, including heart failure, arrhythmia, protein-losing enteropathy, and plastic bronchitis. Understanding the contemporary management of failing modified Fontan after TCPC is crucial for optimizing patient outcomes, as the number of adult patients with Fontan circulation continues to grow due to improved surgical techniques and postoperative care.},
DOI = {10.32604/chd.2025.067619}
}