Adverse Events During Apnea Testing for the Determination of Death by Neurologic Criteria: A Single-Center, Retrospective Pediatric Cohort.
Pediatr Crit Care Med
; 24(5): 399-405, 2023 05 01.
Article
in En
| MEDLINE
| ID: mdl-36815829
ABSTRACT
OBJECTIVES:
To report the prevalence of adverse events in children undergoing apnea testing as part of the determination of death by neurologic criteria (DNC).DESIGN:
Single-center, retrospective study.SETTING:
Academic children's hospital that is a Level I Trauma Center. PATIENTS All children who underwent apnea testing to determine DNC from July 2013 to June 2020.INTERVENTIONS:
None. MEASUREMENTS AND MAINRESULTS:
We abstracted the medical history, blood gases, ventilator settings, blood pressures, vasoactive infusions, intracranial pressures, chest radiographs, and echocardiograms for all apnea tests as well as any ancillary test. Adverse events were defined as hypotension, hypoxia, pneumothorax, arrhythmia, intracranial hypertension, and cardiac arrest. Fifty-eight patients had 105 apnea tests. Adverse events occurred in 21 of 105 apnea tests (20%), the most common being hypotension (15/105 [14%]) and hypoxia (4/105 [4%]). Five of 21 apnea tests (24%) with adverse events were terminated prematurely (three for hypoxia, one for hypotension, and one for both hypoxia and hypotension) but the patients did not require persistent escalation in care. In the other 16 of 21 apnea tests (76%) with adverse events, clinical changes were transient and managed by titrating vasoactive infusions or completing the apnea test.CONCLUSIONS:
In our center, 20% of all apnea tests were associated with adverse events. Only 5% of all apnea tests required premature termination and the remaining 15% were completed and the adverse events resolved with medical care.
Full text:
1
Database:
MEDLINE
Main subject:
Apnea
/
Hypotension
Type of study:
Diagnostic_studies
/
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Child
/
Humans
Language:
En
Journal:
Pediatr Crit Care Med
Journal subject:
PEDIATRIA
/
TERAPIA INTENSIVA
Year:
2023
Type:
Article