Refusals of the Determination of Death by Neurologic Criteria: A Mixed Methods Study of Physician Perspectives on Refusals Cases.

OBJECTIVES: Refusals to allow examination for determination of death by neurologic criteria (DNC) challenge pediatric physicians and create distress for medical teams and families of patients suspected to meet criteria for DNC. The objective of this study was to inquire about and assess experiences with such refusals from the perspective of physicians. DESIGN: We conducted a mixed-methods survey and interview-based study to understand physicians' experiences with refusals. SETTING: An online survey was sent to pediatric intensivists and neurologists; phone interviews were conducted in a subset. PATIENTS/PARTICIPANTS: The study included 80 physician survey respondents and 12 interview physician respondents. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Refusals occur for many reasons regarding patients with both acute and progressive brain injury. The most common reasons were consistent in surveys and interviews and include "waiting on a miracle," not wanting to give up, religious objections and disbelief in brain death. Time was an important mediator in many cases. Physicians described several approaches to managing refusals, highlighting the impact on medical teams, distraction from other patients, and need for resources to support physicians. CONCLUSIONS: Refusals may have important sociodemographic associations that should be considered in managing complex cases. Physicians seek more guidance in law and policies to manage refusals.

Biobanking in the Pediatric Critical Care Setting: Adolescent/Young Adult Perspectives.

Biorepository research in children raises numerous ethical questions that are heightened in the pediatric intensive care unit (PICU) setting. We conducted a cross-sectional, interview-based study of 20 adolescent/young adult (A/YA) PICU patients and 75 parents of PICU patients to elucidate perspectives on biorepository research. A/YAs had a positive attitude toward biobanking. In young adults, comprehension was higher for knowledge of a choice to withdraw and participate in the research and lower for purpose, procedures, risks, and benefits of participation. All but one A/YA wanted to have a say in whether their samples would be used. Parent views on child assent were mixed; 55% of parents favored child involvement in decisions. Efforts should be made to improve comprehension by A/YAs and involvement of A/YAs in decisions.