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Organ donation in children: role of the pediatric intensive care unit
1Department of Critical Care Medicine, The Hospital for Sick Children, University of Toronto, Ontario, Canada.
Insights
Pediatric organ donation consent rates are encouraging, but actual donation is limited by procurement challenges. Improving pediatric organ donation requires addressing multicultural factors and post-consent care.
Area of Science:
- Pediatric critical care medicine
- Organ transplantation
- Bioethics
Background:
- Organ donation is crucial for pediatric transplant recipients facing organ shortages.
- Studies on pediatric organ donation are limited, hindering improvement strategies.
Purpose of the Study:
- To evaluate the organ donation experience in a pediatric tertiary care hospital.
- To identify factors influencing pediatric organ donation rates.
- To inform strategies for enhancing pediatric organ donation.
Main Methods:
- Retrospective study of children with brain death over an 8-year period (1990-1997).
- Analysis of medical suitability, family consent, and organ procurement rates.
- Inclusion of all children meeting brain death criteria in a Canadian pediatric referral center.
Main Results:
- 153 of 199 brain-dead children were medically suitable for organ donation.
- Family consent was obtained in 63% (81/128) of approached families.
- Actual organ donation occurred in 41% of potential donors due to procurement issues (22%) and consent refusal (ethnic minorities).
Conclusions:
- While 63% family consent is encouraging, only 41% of potential pediatric donors result in actual organ donation.
- Future strategies should include mandatory request policies, multicultural sensitivity, and improved post-consent medical management.
- Pediatric intensive care unit practitioners play a vital role in optimizing organ donation outcomes.
Objectives:
Children waiting for organ transplants continue to die because of the shortage of available organs. Studies of organ donation in children are scarce. The evaluation of the organ donation experience in a pediatric tertiary care hospital may identify factors that influence actual organ donation rates and lead to strategies to improve pediatric organ donation.
Design:
Retrospective study.
Setting:
Pediatric intensive care unit in a Canadian pediatric referral center.
Patients:
All children with brain death over an 8-yr period (1990-1997).
Interventions:
None.
Measurements And Main Results:
Of 199 children who fulfilled the criteria for brain death, 153 were medically suitable for organ donation. Families were approached for consent to organ donation in 128 (84%) of the 153 suitable cases. Consent was obtained in 63% (81/128) of those asked. Brain death caused by acute neurosurgical lesions was highly correlated to medical suitability and consent. Families identified as ethnic minorities were significantly more likely to refuse. After consent was granted, organs were procured from 63 (78%) of 81 donors, for an average of 3.6 organs transplanted per donor. There was a failure to procure organs in 22% (18/81) of cases after consent had been granted, primarily as a result of cardiocirculatory instability while in the intensive care unit.
Conclusions:
Despite an encouraging 63% consent rate for organ donation when families are approached, only 41% of potential donors proceeded to actual donation. Strategies for a prospective pediatric study should focus on mandatory request, multicultural issues, and aggressive postconsent medical management and procurement. The pivotal role of the pediatric intensive care unit practitioner should be emphasized.
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