Organ and tissue donation in a regional paediatric intensive care unit: evaluation of practice

Organ Donation in Canadian PICUs: A Cross-Sectional Survey, 2021-2022

OBJECTIVES

To understand contemporary pediatric organ donation programs in Canadian PICUs, including: policies and practices, data collection and reporting, and system and process barriers.

DESIGN

A cross-sectional survey carried out 2021-2022.

SETTING

Canadian PICUs affiliated with a donor physician network.

SUBJECTS

Pediatric intensivists identified as the donation program lead, or most knowledgeable about donation for their institution.

MEASUREMENTS AND MAIN RESULTS

A 19-item survey was developed through collaboration with stakeholders from the organ donation and transplantation community within Canada. Domains and items were generated and reduced iteratively during an in-person workshop. Pretesting and pilot testing were completed to ensure readability, flow, clinical sensibility, and construct validity. Fifteen of 16 (94%) invited Canadian PICUs from seven provinces completed the survey representing 88% (15/18) of all noncardiac Canadian PICUs. Surveys were completed between June 2021 and September 2022. All units support donation after death by neurologic criteria (DNC); 14 of 15 indicated donation policies were in place and 1 of 15 indicated no policy but the ability to facilitate donation. Thirteen of 15 units (87%) support donation after death by circulatory criteria (DCC) with policies in place, with 11 of 13 of these indicating routine support of donation opportunities. The majority (13/15) of units identified a donation champion. Of the 16 identified champions across these centers, 13 were physicians and were registered nurses or nurse practitioners. Eight of 13 units (62%) with donation champions had positions supported financially, of which 5 units came from the Organ Donation Organization and the other 3 came from the provincial health authority. Finally, only 3 of 15 PICU donation programs have a pediatric donation committee with family involvement. Variability exists in identification (including determination of death practices), referral, and approach for donation between units.

CONCLUSIONS

Although all Canadian PICUs support donation after DNC donation, and most support donation after DCC, variability exists in the identification, referral, and approach of potential donors. There is a notable lack of family involvement in pediatric donation programs. There are many opportunities for standardization of PICU donation programs which may result in improved rates of pediatric organ donation in Canada.

Integration of Routine Parental Request of Organ Donation in End-of-Life Care of Children with Neurologic Disorders in the UK: Unresolved Medical, Legal, Cultural, and Religious Challenges

The UK adopted the opt-out system (deemed or presumed consent) in end-of-life organ donation enforceable in May 2020. Presumed consent applies to adults but not children. Transplant advocates have recommended that all children on end-of-life care should be referred for potential organ donation to increase the supply of transplantable organs in the UK. To buttress this objective, a UK survey of parents of deceased children mostly with neurologic disorders secondary to severe brain injuries recommended the integration of routine parental discussion of donation regardless of donation eligibility in end-of-life care. Donation discussions emphasize the utility and suitability of organs in dying children for transplantation to maximize consent rate. To ensure that this recommendation does not harm children and parents, contemporary medical, legal, cultural, and religious challenges to end-of-life organ donation should be disclosed in parental discussion of donation and resolved appropriately. To that effect, it is urged that: (1) practice guidelines for the diagnosis and treatment of neurologic disorders secondary to severe brain injuries in children are updated and aligned with recent advances in neuroscience to eliminate potential errors from premature treatment discontinuation and/or incorrect diagnosis of death by brain(stem) criteria, (2) transparent and non-biased disclosure of all empiric information when discussing donation to ensure informed parental decision-making, and (3) a societal dialogue is conducted on the legal, cultural, and religious consequences of integration of routine donation discussion and referral in end-of-life care of children in the UK.