Pediatric "off-road vehicle" trauma: determinants of injury severity and type.

OBJECTIVES: This study aimed to describe the determinants of the severity and type of injuries sustained by children hurt in off-road vehicle (ORV) accidents. METHODS: This was a retrospective clinical study for which data were obtained from the trauma database at the Children's Hospital at Westmead covering the 10-year period between January 1, 1998, and December 31, 2007. Data points collected included age, sex, Injury Severity Score (ISS), body region injured, type of vehicle, accident setting, mechanism of injury, estimated speed, position of the rider, use of a helmet and/or protective clothing, and hospital length of stay. The study end points were determinants of injury severity and type. Statistical analysis of the collected data was done with the standard statistical software package, SPSS. RESULTS: A total of 288 children (242 male [84%] and 46 female [16%] patients) presented for ORV-related trauma. Helmets significantly diminished the chance of sustaining a head injury occasioning a skull fracture. Jumping was associated with increased ISS and a higher chance of sustaining an abdominal and/or thoracic injury. Older children were more likely to sustain pelvic and spinal injures, be injured while traveling at high speed, and be injured while going over a jump. Mean ISS was significantly lower if trauma was sustained while riding a mini motorcyle in any setting and any ORV at home. CONCLUSIONS: Further research (prospective, federal, and multi-institutional) is needed with a view to optimizing training schedules, rules, regulations, and licensing requirements for pediatric ORV riders.

Bystander basic life support: an important link in the chain of survival for children suffering a drowning or near-drowning episode.

Eight children suffered drowning or near-drowning in Sydney pools over an 11-day period in January 2007. Four received basic life support (BLS) within 5 minutes of immersion and survived with good functional neurological outcomes. The other four were not discovered for >or= 5 minutes and all died. This cluster serves as a reminder that timely effective bystander BLS is crucial to survival and good clinical outcomes in near-drowning episodes.

Transfer of pediatric trauma patients to a tertiary pediatric trauma centre: appropriateness and timeliness.

OBJECTIVE: To study the appropriateness of, and time taken, to transfer pediatric trauma patients in New South Wales to The Children's Hospital at Westmead (CHW), a pediatric trauma center. METHODS: All trauma patients transferred to CHW from June 2003 to July 2004 were included in the study. Indications and time periods relevant to the transfer of the patient from the referring institute were retrieved and analyzed. Pediatric and adult retrieval services were compared. RESULTS: Three hundred ninety-eight patients were transferred to CHW, of whom 332 were from the metropolitan region. Falls and burns were the commonest mechanism of injury. Burn was the commonest indication for transfer (107 of 398). Mean Injury Severity Score was eight. Nearly half the patients had minor injuries (Injury Severity Score<9). Patients spent an average of 5 hours at the referring hospital. Pediatric retrieval ambulances had significantly longer mean transfer times than did nonpediatric ambulance services with a total time spent of about 2.64 hours versus 1.30 hours, respectively. For aeromedical transfers, on the other hand, the difference between pediatric retrieval services and nonpediatric air ambulances was not significant. CONCLUSIONS: The majority of the patients transferred had minor injuries. Pediatric trauma patients spend considerable time in their referring hospitals. Pediatric retrieval services appear to take significantly longer to transfer patients than nonpediatric ambulance transfers even after allowing for patient age and injury severity. Although this did not result in mortality or morbidity, there appears to be considerable scope for a reduction in transfer times through better coordination of these services.