Helicopter emergency medical service in Spain

No studies had been conducted about Spanish HEMS programs, so we conducted a nationwide survey by phone from January to June 1999. We identified 18 HEMS programs in 13 regions, which transported 4870 patients in 1998. The primary/interhospital missions ratio was 51.25/48.75. In 78% of responding programs, the medical crew was a physician and a nurse. Only 33% of HEMS had standard medical equipment; most lacked noninvasive blood pressure monitors, and one-third of the medical personal were correctly protected with flight helmets and flight suits. It is necessary to study the cost-effectiveness of the Spanish model of HEMS.