ABSTRACT
Financial pressures exerted by managed care organizations toward hospitals to improve
efficiencies and to lower total healthcare costs continue to force physicians and
administrators to reevaluate operations and practices. This shifting of risk exposure
from insurers to providers has resulted in many mergers, acquisitions, and affiliations,
so as to form integrated health systems that reduce repetition and duplication of
services.[1 ] Therefore, as these integrated systems develop, along with the emergence of tertiary
care, regional referral, and specialty hospitals, the need for patient transfers between
such facilities will expand. The decision to move patients between facilities is a
multicomponent process comprising health, safety, financial, and legal concerns.
Interfacility transportation of patients has been performed over the past 20 to 30
years. Whereas ground transport services were prominent in the 1970s, air medical
programs using helicopters and fixed-wing aircraft have recently become widespread.[2 ] Both hospital-based and private agencies have continued to develop programs for
efficiently and expeditiously transporting critically ill or injured patients, many
requiring complex life-support devices. The Practice Management Committee of the American
College of Emergency Physicians recently updated the 1990 policy statement on interfacility
transfers,[3 ] and two position statements are available from the National Association of EMS Physicians
on criteria for air medical transport[4 ] and medical direction for interfacility transport services.[5 ]
This review provides an overview of transportation systems and services available
and assists physicians in understanding the various modes and characteristics of systems
available. Personnel configurations and capabilities, physiological limitations, inherent
requirements for equipment and patient preparation, and legal issues involved with
transferring patients are also outlined.
KEYWORD
Interfacility transports - EMS - prehospital - air medical