Tertiary care for critically ill children requires a safe, efficient transport modality designed for the pediatric patient. This system should be capable of delivering mobile intensive care en route after resuscitation and stabilization at the sending hospital.

In July 1979, a Pediatric Emergency Transport Service (PETS) was organized at The Children's Hospital, Denver, to provide physicians of the Rocky Mountain-Plains Region with the capability of triaging pediatric nonneonatal patients to three Denver Pediatric Intensive Care Units (PICU's). The components of the system included: (1) a transport team comprising of a medical attending-director, twelve transport physicians including nine pediatricians, two anesthesiologists and one surgeon, six pediatric transport nurses, six pediatric transport respiratory therapists, and four emergency medical technicians; (2) a communication dispatch system; (3) an answering service with Wide Area Telecommunications Service capability; (4) an equipment depot within the PICU at The Children's Hospital; (5) a complete dispatch log; (6) a continuing education and information system for the team, providers, consumers and health planners; (7) a cost and administrative center with established billing procedures and support services; (8| management, drug and equipment protocols, and (9) specifically designed air and ground ambulances which are owned and/or leased by The Children's Hospital.