Near drowning: is emergency department cardiopulmonary resuscitation or intensive care unit cerebral resuscitation indicated?

OBJECTIVES: a) To report the neurologic outcome of a series of near-drowning victims treated with supportive management without aggressive cerebral resuscitation; and b) to identify patient characteristics that indicate prognosis and guide therapy at the scene, the Emergency Department, and in the intensive care unit (ICU).
DESIGN: Retrospective review of all near-drowning patients requiring admission to the ICU over a 6-yr period (1/1/82 to 12/31/88). Hospital records were examined for the circumstances of submersion and rescue, patient condition on arrival in the Emergency Department and ICU, treatments, hospital course, and ultimate outcome.
SETTING: Emergency departments of the referring hospital and ICU of Children's Hospital. PATIENTS: Forty-four pediatric submersion victims were treated with therapy limited to the support of vital functions. Three patients who met cold-water drowning criteria were excluded from the analysis for predictors of neurologic outcome.
INTERVENTIONS: None.
MEASUREMENTS AND MAIN RESULTS: In our warm-water near-drowning patients, 56% survived neurologically intact, 32% survived in a persistent vegetative state, and the remaining 32% died. Unreactive pupils in the Emergency Department and a Glasgow Coma Score of < or = 5 on arrival to the ICU were the best independent predictors of poor neurologic outcome (odds ratio and 95% confidence intervals 374 [17 to 16,000] and 51 [5 to 2,200], respectively). However, no predictor was absolute and two nonhypothermic patients who arrived to the Emergency Department without vital signs, requiring cardiopulmonary resuscitation and cardiotonic medications, had full neurologic recovery.
CONCLUSIONS: Our results cast further doubt on the utility of aggressive forms of cerebral monitoring and resuscitation and emphasize the need for initial full resuscitation in the Emergency Department.