title: Lap belt injuries in children.
abstract: The use of adult seat belts without booster seats in young children may lead to severe abdominal, lumbar or cervical spine and head and neck injuries. We describe four characteristic cases of lap belt injuries presenting to a tertiary children's hospital over the past year in addition to a review of the current literature. These four cases of spinal cord injury, resulting in significant long-term morbidity in the two survivors and death in one child, arose as a result of lap belt injury. These complex injuries are caused by rapid deceleration characteristic of high impact crashes, resulting in sudden flexion of the upper body around the fixed lap belt, and consequent compression of the abdominal viscera between the lap belt and spine. This report highlights the dangers of using lap belts only without shoulder straps. Age-appropriate child restraint in cars will prevent these injuries.
authors.forename: N
authors.initials: N
authors.lastname: McGrath
authors.forename: P
authors.initials: P
authors.lastname: Fitzpatrick
authors.forename: I
authors.initials: I
authors.lastname: Okafor
authors.forename: S
authors.initials: S
authors.lastname: Ryan
authors.forename: O
authors.initials: O
authors.lastname: Hensey
authors.forename: A J
authors.initials: AJ
authors.lastname: Nicholson
mesh_terms: D000063:Accidents, Traffic; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008279:Magnetic Resonance Imaging; D008297:Male; D012622:Seat Belts / Q000009:adverse effects*; D013119:Spinal Cord Injuries / Q000209:etiology*; D016103:Spinal Fractures / Q000209:etiology*