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Ethical Analysis of Withdrawing Total Artificial Heart Support
Erin S DeMartino1, Sara E Wordingham2, John M Stulak3
1Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN.
Mayo Clinic Proceedings
|May 6, 2017
Summary
Withdrawal of total artificial heart (TAH) support is ethically permissible when burdens outweigh benefits. This study found 30% of TAH recipients requested withdrawal, with no requests denied.
Area of Science:
- Cardiology
- Medical Ethics
- Critical Care Medicine
Background:
- Total artificial heart (TAH) is a life-sustaining therapy for end-stage heart failure.
- Ethical considerations surrounding withdrawal of TAH support are complex.
- Patient and surrogate decision-making in TAH withdrawal requires careful examination.
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