Citation

Dupaix JP, Opanova MI, Elston MJ, Lee LSK. Hawaii J. Health Soc. Welf. 2019; 78(10): 311-315.

Affiliation

Department of Anatomy, Biochemistry, and Physiology, John A Burns School of Medicine, University of Hawai'i, Honolulu, HI (MJE).

Copyright

(Copyright © 2019, University Health Partners of Hawai'i)

DOI

unavailable

PMID

31633112

Abstract

Motorcycle and moped injuries remain a significant cause of motor-vehicle related morbidity and mortality. There is a paucity of literature describing the skeletal injuries of moped riders and how these compare to those of motorcyclists, however. This study seeks to examine the skeletal injuries sustained in such incidents and determine if there are significant differences. Hospitalized riders injured on powered two-wheeled vehicles (PTW) between 2004 and 2007 were entered into a registry along with their presentation and clinical course. This registry was sorted by PTW type. Riders with injuries of the appendicular skeleton, bony pelvis, and spine were extracted. Injuries were categorized by bone location. Demographic data, helmet use, head injury, facial fracture, Injury Severity Score (ISS), and mortality were extracted. Overall, 406/578 motorcyclists, 197/357 moped riders, and 62/92 dirt-bike riders sustained fractures of the appendicular skeleton, pelvis and/or spine. Motorcyclists had a significantly higher ISS upon presentation and had increased first-hospital day mortality in addition to more skeletal injuries, more fractures of the upper extremity, and more fractures of the spine, pelvis, and foot. Moped riders had a significantly lower rate of helmet use and higher rate of head injuries and facial fractures. In summary, while both moped and motorcycle riders share a risk for injuries of the lower extremity, their overall pattern of injury differs. Motorcyclists appear to be at increased risk for more severe injuries and injuries of the upper extremity, spine, and pelvis, while moped riders are at increased risk for significant head and facial injury.

©Copyright 2019 by University Health Partners of Hawai‘i (UHP Hawai‘i).

Language: en

Keywords

moped; motorcycle; powered two-wheeled vehicle; skeletal trauma