Citation

Prabhakar Abhilash KP, Lath D, Kowshik J, Jose A, Chandy GM. Int. J. Crit. Illn. Inj. Sci. 2019; 9(3): 132-137.

Affiliation

Department of Emergency Medicine, Christian Medical College, Vellore, Tamil Nadu, India.

Copyright

(Copyright © 2019, Medknow Publications)

DOI

10.4103/IJCIIS.IJCIIS_45_19

PMID

31620352

PMCID

PMC6792400

Abstract

INTRODUCTION: Alcohol consumption contributes to a significant number of road traffic accidents (RTAs), and data regarding the reliability of history and blood alcohol content (BAC) in RTA victims are scant.

METHODOLOGY: This retrospective study was conducted in the emergency departments (EDs) over 6 weeks. All adult RTAs presenting within 12 h of the incident were included for analysis.

RESULTS: The study cohort included 369 RTA patients, with the mean interval before presentation being 3 h (standard deviation: 2.22). Two-wheeler accidents (77.2%) were the predominant mode of injury. Usage of a helmet and seat belt was documented in a meager (6.4% [17/267] and 8.8% [3/34], respectively). A positive history of alcohol consumption was reported by 19.5% of cases (72/369). However, BAC was detectable in 30.1% of cases (111/369), with an alarming 19.78% (73/369) being above the legal limit for driving. Nearly 77.5% (86/111) of those who tested positive for alcohol consumption were driving the vehicle involved. Positive BAC levels showed a significant association with young age (18-39 years), male gender, two-wheeler usage, and between 5 PM and 12 AM.

CONCLUSION: A history of alcohol consumption leading to an RTA is not reliable in the ED. Hence, measuring BAC levels in all RTA patients provides an objective and reliable form of documentation for medico-legal purposes.

Copyright: © 2019 International Journal of Critical Illness and Injury Science.

Language: en

Keywords

Blood alcohol content levels; blood alcohol levels; emergency department; road traffic accidents