Apnea Testing for Brain Death/Death by Neurologic Criteria in Adults: A Prospective Multicenter Observational Study Assessing the Relationship Between Methodology, Safety, and Duration.

Crit Care Explor · 2026 · PMC13327367 · PMID 42390295

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did not reach statistical significanceno p-value reported

CONCLUSIONS In this large multicenter study, all adverse events occurred with passive oxygenation, and positive airway pressure maintenance was associated with higher test completion rates, although differences did not reach statistical significance.

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