• W C Boswell, N McElveen, M Sharp, C R Boyd, and E I Frantz.
• Memorial Medical Center, Savannah, GA 31403, USA.
• Air Med. J. 1995 Jul 1;14(3):125-7; discussion 127-8.

PurposePediatric airway control, including endotracheal intubation (ETI), presents a clinical challenge in the prehospital setting. Endotracheal intubation is recommended for serious head injury (Glasgow Coma Scale score <=8). We evaluated the frequency of ETI in pediatric and adult patients with <=8 in the field, subsequently transported by a hospital-based, helicopter emergency medical service (HHEMS).MethodsA retrospective, descriptive study of pediatric patients (<=14 years) and adult patients with GCS <=8 transported by HHEMS from January 1988 through March 1994 was conducted. Significance was determined by chi-square analysis.ResultsInclusion criteria were met by 63 (15%) pediatric patients and 353 (85%) adults. Of the pediatric patients, 38 (60%) were intubated endotracheally; mean age was 7; mean injury severity score (ISS) was 28. Of adults, 267 (76%) were intubated endotracheally; mean age was 35; mean ISS was 33. A 16-percentage-point difference in frequency of successful ETI between groups was found to be significant (p <=0.01). Of 25 nonintubated pediatric (PED) patients, unsuccessful attempts were made on 20 (80%); 14 of 25 (56%) had significant head injuries evident on computerized tomography (CT) scan. Of 86 nonintubated adults, unsuccessful attempts were made on 29 (34%); 61 (71%) had significant head injuries.ConclusionsPediatric coma patients were not intubated with the same frequency as adults. This discrepancy between groups was secondary to a higher failure rate in the pediatric group. Intubation was attempted in 92% of pediatric patients versus 84% of the adults. Unsuccessful intubation attempts in the pediatric group, 20 of 58 (34%), were compared with 29 of 296 (9.8%) in the adult group. Difficulty in pediatric airway control may require an increased level of training and experience.

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