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Intubations for Drug Overdose: Can we Predict Short Intubations?
Richard A F Pellatt1, Amy L Sweeny2, Aditya Kaushal3
1Emergency Department, Gold Coast University Hospital, 1 Hospital Boulevard, Gold Coast, Queensland, Australia; School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia; Faculty of Health Sciences and Medicine, Bond University, Robina, Gold Coast, Queensland, Australia.
The Journal of Emergency Medicine
|October 14, 2025
Summary
Drug overdose patients intubated for less than 12 hours were younger, had no prior conditions, and used recreational drugs. Nighttime intubation and lower Glasgow Coma Scale scores also predicted shorter intubation times.
Area of Science:
- Emergency Medicine
- Toxicology
Background:
- Drug overdose is a common cause for intubation in emergency departments.
- Determining appropriate intubation duration is crucial for patient outcomes.
Purpose of the Study:
- To identify factors associated with short intubation durations (≤12 hours) in patients intubated due to drug overdose.
- To inform clinical decision-making regarding intubation length in overdose cases.
Main Methods:
- Retrospective cohort study of 170 patients intubated for drug overdose.
- Data collected included demographics, clinical characteristics, and outcomes.
- Univariable and multivariable modeling used to identify predictors of short intubation times.
Main Results:
- The median intubation duration was 18 hours; 69% were intubated longer than 12 hours.
- Factors associated with short intubation included recreational drug intent, nighttime intubation, and a Glasgow Coma Scale score ≤8.
- Gamma-hydroxybutyrate overdose was associated with shorter intubation periods.
Conclusions:
- Recreational intent, nighttime intubation, and lower Glasgow Coma Scale scores are key predictors of shorter intubation durations.
- Gamma-hydroxybutyrate overdose cases generally have shorter intubation times.
- Individualized risk assessment is recommended to optimize intubation management in drug overdose patients.
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