Acute Alcohol Intoxication in Pediatric Emergencies.

Abstract

Introduction: Alcohol intoxication in pediatrics is a growing problem in our environment. The objectives of this study are to define the prevalence of acute alcohol intoxication in the pediatric emergency department (PED) and to describe the associated symptoms and their relationship with potential risk factors.

Methods and material: This cross-sectional study includes patients younger than 16 years with a diagnosis of acute alcohol intoxication between March 2010 and October 2018 in the PED of a tertiary hospital. Patients with concomitant intoxication by other substances were excluded. The association between qualitative variables was determined using the χ 2 or Fisher exact test and quantitative with the Student t , Mann-Whitney U test, and simple linear regression.

Results: There were 136 episodes of alcohol intoxication, which represents a prevalence of 24.1/100,000 emergencies. After excluding 10 patients because of positive screening for other drugs, 126 patients with a mean age of 14.5 years (SD, 1.2 years) were included, 57.9% of whom were women. A total of 25.4% of the patients were younger than 14 years. Ethanolemia was determined in 88.9%, and its mean concentration was 195.7 mg/dL (SD, 56.5 mg/dL), with potentially serious levels (>300 mg/dL) being found in 3.6% of the patients. A relationship was found between the Glasgow Coma Scale score and ethanolemia ( B = -12.7; 95% confidence interval, -8.1 to -17.4; P < 0.001), as well as with potassium ( B = -31, 9; 95% confidence interval, -6.6 to -57.3; P = 0.014). No patient had seizures or hypoglycemia. A total of 10.3% of the patients required admission.

Conclusions: Alcohol intoxication is a rare consultation reason in the PED. They usually present with mild and self-limited symptoms, being the decrease in the level of consciousness and hypokalemia the most frequent symptom and analytical alteration.