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Updated: May 24, 2026

Implantation of Total Artificial Heart in Congenital Heart Disease
Published on: July 18, 2014
Heart transplantation in adults with end-stage congenital heart disease
Luke J Burchill1, Heather J Ross
1University of Toronto, Toronto Congenital Cardiac Centre for Adults, Peter Munk Cardiac Centre, University Health Network, Canada.
Insights
Adults with congenital heart disease face heart failure risks. Heart transplantation offers long-term survival but carries higher early mortality risks for these patients.
Area of Science:
- Cardiology
- Adult Congenital Heart Disease
- Heart Failure Management
Background:
- Adult congenital heart disease (ACHD) survivors often have residual cardiac abnormalities.
- These abnormalities increase the risk of late-onset heart failure and related complications.
- Managing ACHD requires integrated care from adult congenital and heart failure specialists.
Purpose of the Study:
- To evaluate the complexities of managing heart failure in adults with congenital heart disease.
- To discuss the critical considerations for heart transplantation in this unique patient population.
- To analyze the risks and benefits of heart transplantation for ACHD patients.
Main Methods:
- Review of clinical management strategies for ACHD patients with heart failure.
- Assessment of heart transplant eligibility criteria and outcomes in ACHD.
- Analysis of post-transplantation complications and survival rates in ACHD.
Main Results:
- ACHD patients are prone to heart failure due to structural and functional cardiac residuals.
- Heart transplantation decisions involve balancing listing risks against disease progression and mortality.
- Post-transplant outcomes in ACHD are complicated by higher risks of bleeding, infection, and donor right heart failure.
Conclusions:
- Effective management of ACHD necessitates collaboration between specialists.
- Heart transplantation presents a trade-off between early mortality risks and long-term survival benefits for ACHD patients.
- Long-term survival post-transplantation is achievable for ACHD patients who survive the initial year.
Abstract:
Residual abnormalities in cardiac structure and function predispose adults with congenital heart disease to late-onset heart failure and its complications. Evaluation of this population requires collaboration between adult congenital and heart failure specialists. In addition to assessing heart transplant eligibility, clinicians must balance the risks of premature listing against progressive heart failure and increased waiting list mortality. Following heart transplantation, adults with congenital heart disease have higher mortality due to an increased risk of bleeding, infection and donor right heart failure secondary to pulmonary hypertension. Concerns relating to increased early mortality should be balanced against superior long-term survival in adult congenital heart disease patients surviving beyond the first year after heart transplantation.
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