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Heart transplantation without informed consent: discussion of a case
A M Grande1, M Rinaldi, C Goggi
1Department of Cardiovascular Surgery, IRCCS Policlinico San Matteo, Pavia, Italy.
Insights
Informed consent for heart transplantation was complex when a patient refused, but his relatives consented. The patient later approved the life-saving procedure, highlighting critical care decision-making.
Area of Science:
- Cardiology
- Bioethics
- Intensive Care Medicine
Background:
- Discusses the ethical and clinical challenges of obtaining informed consent for heart transplantation in critically ill patients.
- Highlights the specific case of a patient in an intensive care unit (ICU) who initially refused the procedure.
Observation:
- A 62-year-old male, post-myocardial revascularization, experienced severe hemodynamic instability, arrhythmias, and required ventilatory support.
- The patient's cognitive ability appeared reasonable, yet he refused consent for a potentially life-saving heart transplant.
- Relatives' consent was obtained after the patient's refusal.
Findings:
- Despite the patient's initial refusal, the medical team proceeded with the heart transplantation based on relatives' consent.
- The patient subsequently expressed satisfaction with the life-saving intervention.
- The decision prioritized the preservation of life over the patient's refusal, given the potential for impaired judgment due to critical illness.
Implications:
- This case underscores the complexities of informed consent in intensive care settings, particularly when patient cognition may be compromised by critical illness.
- It raises questions about the validity of patient refusal when clinical status might impair judgment and the ethical justification for overriding such refusal to preserve life.
- The scenario emphasizes the need for careful ethical deliberation and clinical judgment in high-stakes medical decisions within the ICU.
Objective:
To discuss informed consent to heart transplantation in the case of an intensive care unit (ICU) patient: relatives' informed consent was refused by the patient himself whose cognitive ability appeared to be reasonable for the purpose.
Setting:
ICU of a university teaching hospital.
Patient:
A 62-year-old man who underwent myocardial revascularization had in the immediate post-operative hemodynamic instability, continuous serious arrhythmias, ventilatory support, fentanyl infusion. Heart transplantation could be the only chance for his survival. INVENTION: Heart transplantation.
Results:
Despite patient's refusal, we decided to hold the relative's consent as valid, and transplantation was accordingly performed, to the subsequent satisfaction of the patient.
Conclusions:
Our decision was based on two beliefs: (1) the severity of the patient's clinical condition may have impaired his cognitive abilities; (2) the very same conditions may mask impairment and certainly make reliable assessment of cognition and judgment impossible. This being so, the preservation of life assumes priority.