Abstract
BackgroundBicycle accidents are one of the major causes of unintentional traumatic injury in childhood. The purpose of this study was to examine characteristics and risks of handlebar injury in childhood.MethodsWe conducted a more than 5-year retrospective survey of patients under 15 years of age with bicycle-related injuries admitted to eight urban tertiary emergency centers in Osaka, Japan. Patients were divided into the direct-impact handlebar injury (HI) group and the non-handlebar injury (NHI) group.ResultsThe HI group included 18 patients and the NHI group included 308 patients. Median Injury Severity Score (ISS) in the HI group was 9. Injury sites included the chest, 2 (chest bruise, 1; tracheal injury, 1) and abdomen, 16 (hepatic injury, 6; pancreatic injury, 2; duodenal injury, 1; splenic injury, 1; small intestinal injury, 1; retroperitoneal hemorrhage, 1; renal injury, 1; abdominal wall musculature injury, 2; bladder injury, 1; and perineal laceration, 1). There were no significant differences in age, sex, ISS, and prognosis between the two groups. However, significant differences were seen in the abdominal median Abbreviated Injury Scale (AIS) score, which was higher in the HI group (3 vs 0, p < 0.01), and in the head median AIS score, which was higher in the NHI group (0 vs 2, p < 0.01). As mechanisms of injury, falling while riding a bicycle occurred significantly more frequently in the HI group (17 [94.4 %] vs 65 [21.1 %], p < 0.01). Direct transportation from the scene of the accident occurred significantly more often in the NHI group (5 [27.8 %] vs 255 [82.8 %], p < 0.01), whereas transfer from another hospital occurred significantly more frequently in the HI group (11 [61.1 %] vs 45 [14.6 %], p < 0.01).ConclusionsHandlebar injuries in children have significant potential to cause severe damage to visceral organs, especially those in the abdomen.
Highlights
Bicycle accidents are one of the major causes of unintentional traumatic injury in childhood
Therapeutic interventions were performed in 9 patients and included emergency surgery or emergency transcatheter arterial embolization (TAE) in 6 and elective surgery or elective TAE in 3 patients
There were no significant differences in age, sex, Injury Severity Score (ISS), and prognosis between the two groups (Table 1)
Summary
Bicycle accidents are one of the major causes of unintentional traumatic injury in childhood. The purpose of this study was to examine characteristics and risks of handlebar injury in childhood. Bicycle accidents are one of the major causes of unintentional traumatic injury in childhood; the number of incidents in children under 15 years of age was 26,245 in 2011 in Japan [1]. Children riding bicycles have a higher risk of accidents compared with adults because children have fewer rules and engage in more risky behavior than adults [1]. Helmet use in children has been promoted for
Sign-in/Register to view highlights & summary 
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call