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Implantation of Total Artificial Heart in Congenital Heart Disease
Published on: July 18, 2014
Heart Failure in Adult Congenital Heart Disease
Jessica N Richardson1, Cindy M Martin2
1Houston Methodist DeBakey Heart & Vascular Center, Houston, Texas, USA.
Methodist Debakey Cardiovascular Journal
|July 6, 2026
Summary
Adults with congenital heart disease (ACHD) face unique heart failure (HF) challenges due to lifelong conditions and prior surgeries. Specialized, individualized care is crucial for managing this growing population.
Area of Science:
- Cardiology
- Adult Congenital Heart Disease
- Heart Failure
Background:
- Growing population of adults with congenital heart disease (ACHD) due to improved management.
- Heart failure (HF) is a major cause of illness and death in ACHD patients.
- HF in ACHD is complex, influenced by abnormal loading, surgeries, and arrhythmias.
Purpose of the Study:
- To provide a ventricle-based framework for understanding HF in ACHD.
- To outline current diagnostic and management strategies for HF in ACHD.
- To identify research gaps in ACHD-related heart failure.
Main Methods:
- Longitudinal, multimodal assessment including imaging, exercise testing, biomarkers, and hemodynamics.
- Review of existing literature and clinical guidelines.
- Ventricle-based classification of HF pathophysiology in ACHD.
Main Results:
- HF in ACHD is heterogeneous, depending on systemic ventricle morphology (left, right, or single).
- Management focuses on correcting reversible factors and individualized, physiology-driven therapy.
- Advanced therapies like transplantation and mechanical support are increasingly used with improved outcomes.
Conclusions:
- HF in ACHD requires specialized, multidisciplinary care.
- Current pharmacologic therapies show variable efficacy, necessitating tailored approaches.
- Further research is critical to address knowledge gaps in ACHD heart failure management.
Keywords:
adult congenital heart diseasecardiovascular magnetic resonanceechocardiographyheart failureheart transplantationmechanical circulatory supportsystemic ventricleventricular dysfunctionMore Related Videos
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