Selective management of pediatric pelvic fractures: a conservative approach.

An analysis of clinical characteristics and pelvic fracture management in a recent 5-year period is presented. Ninety-eight percent of pelvic fractures were the result of a motor vehicle accident, which included 61% auto-pedestrian accidents. Seventy-nine percent of patients sustained one or more major injuries while 21% sustained an isolated pelvic fracture. Head injury was the most common concomitant injury (23% of patients). Forty-six percent of patients required blood transfusions (mean 15.8 mL/kg). Forty-one (72%) patients were treated with bedrest. The remainder were treated with traction (5), spica cast immobilization (5), open reduction and internal fixation (4), or anterior external fixation (2). Overall mortality was 14%. In comparing nonsurvivors with survivors there were significant differences in Modified Injury Severity Scores and Glasgow Coma Scores. The types of pelvic fractures that occur in children were found to be similar to those of adults. There was no significant difference in mortality among children with different types of pelvic fractures. In contrast to adults, pelvic fracture hemorrhage was not a major contributing cause of death in this series of patients. All eight deaths were secondary to severe closed head injury.