Objective: The scope of practice (SOP) for flight paramedics (FPs) remains a controversial issue for air medical directors. This study's objective was to determine the current level and breadth of FPs'SOP.

Methods: A 6-item survey of lead FPs in all 158 air medical programs throughout the U.S. The survey addressed five issues: 1)Certifications required of FPs above state certification; 2) Procedures included in SOP; 3) Medications FPs are allowed to administer; and 4) Requirements needed to expand FPs’ SOP. Views on establishing a National FP certification (NFPC) to alter their current SOP.

Results: Survey response was 57% (90/158). Ten responding programs (11%) did not utilize FPs. Of the 80 programs (89%) that utilize FPs, 76 programs (95%) required certification in ACLS, 65 (81%) in PALS, and 50 (63%) in BCLS. Paramedics were allowed to perform cricothyroidotomy in 68 programs (85%), pericardiocentesis in 24 programs (30%), and tube thoracostomy in 23 programs (29%). A wide spectrum of medications were approved for administration by FPs, including streptokinase in 37 programs (46%), r-TPA in 51 (64%), and succinylcholine in 50 (63%). In 61 programs (76%), the SOP was determined solely by the air medical director. Eighteen respondents (23%) believed that the development of a NFPC program would alter their SOP.

Objective: In our community the majority of patients presenting to the ED with acute chest pain come by car and do not recall their MD suggesting EMS. How do private MD's (our customers) view EMS?

Methods: Single mailing survey to all 238 physicians with admitting privileges in Medicine at an urban, tertiary care hospital (722 beds). EMS services provided by 2 private ALS systems and 35 volunteer ALS services operating under one physician medical director and identical protocols. Survey consisted of a scenario with a cardiac patient in the home of the MD, followed by opinions regarding EMS.

Results: 50% return. Respondents were 79% male, mean age 44 ±14yr, 68% internal medicine, 11% cardiologists. Given a patient with acute chest pain at the MD's home, 90% would call EMS, 10% would drive patient. 16% chose to drive for safety concerns, 83% because it was faster. Of those who chose EMS, 10% made negative comments regarding paramedics “playing doctor”. The following perceptions were noted: 3% of respondents indicated paramedics take “too long” to respond to calls, 26% indicated paramedics delay patient arrival to the hospital, and 6% indicated patients get too nervous if told to take an ambulance. On the other hand, 59% indicated EMS prevents cardiac arrests, 83% indicated paramedics can appropriately treat cardiac arrest, and 13% agreed paramedics can provide similar treatment for chest pain patients as hospitals.

Most trauma-care systems are based on an urban model in which patients are found in sufficient proximity to the trauma center to allow preferential triage. The roles of other hospitals in the community are limited. In rural areas, patients may be remote from the trauma center and may require initial stabilization at a closer, nontrauma “center” designated hospital. An inclusive trauma system design is more appropriate in such situations.

The Emergency Department Approved for Trauma (EDAT) is a program implemented in a rural area of northeastern California that establishes minimum standards for non-trauma center designated hospitals in remote areas. It integrates these hospitals into the trauma system through transfer guidelines and agreements and participation in systemwide quality assurance/improvement programs. The EDAT program promotes both improved initial treatment of rural trauma patients and appropriate transfer of patients to designated trauma centers.

Purpose: Among pediatric patients, cardiopulmonary arrests account for a small, but important, percentage of responses by emergency medical services (EMS). EMS prehospital assessment of medical and traumatic arrests in the pediatric patient were compared with that of the Office of Medical Investigator (OMI) autopsy reports to assess differences and implications for EMS training and prevention in pediatric arrests.

Methods: Retrospective review of ambulance run forms from an urban EMS system with OMI autopsy correlation. Patients less than fifteen years of age and younger who were treated by prehospital personnel from November 1, 1990, to October 31, 1991, for a medical or traumatic arrest. Proportions were analyzed using chi-square analysis or Fisher's exact test and agreement was assessed using the Kappa statistic.

Results: Ambulance runs were reported for 2,586 pediatric patients. Of these, forty-two (1.6%) suffered arrests, with thirty-two (76%) medical arrests and ten (24%) traumatic arrests. Children one year of age or less accounted for 75% of the medical arrests while children greater that one year of age accounted for 80% of the traumatic arrests (p = 0.003). Overall mortality was 81%. When EMS prehospital assessment of medical and traumatic arrests were compared with OMI reports, there was good agreement (kappa = 0.70) for Sudden Infant Death Syndrome (SIDS), but poor agreement (kappa = 0.37) for child abuse.

Purpose: Difficulties with physical assessment inherent to the helicopter environment have led to suggestion that aeromedical crews may be unable to identify hemo- or pneumothorax (HTX/PTX) while in-flight. This study was conducted to determine the frequency of missed HTX/PTX in trauma patients undergoing air transport.

Methods: One year (1994) of an air medical service's trauma transports to a Level I trauma center were analyzed to identify patients undergoing tube thoracostomy (TT) within 2 hours of trauma center arrival. Patients who had received intra-transport needle thoracostomy were excluded. Records were reviewed to determine how HTX/PTX was diagnosed at the trauma center.

Results: Only 11 patients who had not received aeromedical needle decompression underwent TT at the receiving center. Two of the 11 were trauma arrests and received TT as part of thoracotomy, without air or blood return on TT. None of the remaining 9 patients had TT on clinical suspicion alone. Four had normal physical examination and underwent TT after chest X-ray (CXR). Remaining patients had no HTX/PTX clues on exam or CXR; one had a small HTX identified on chest computed tomography and the other four received intra-operative TT because of rib fractures in the setting of multisystem trauma.

Purpose: The purpose of this study was to measure the quality of life of cardiac arrest long-term survivors.

Design: Prospective outcome evaluation.

Setting: The emergency medical system of a mid-sized city.

Type of participants: Prehospital cardiac arrest victims who had a resuscitation attempt from 5/93 through 12/95 and were discharged alive. Patients <18 were excluded.

Measurements: Patients were surveyed by mail. Non-responders were telephoned. The questions assessed Glasgow-Pittsburgh overall performance (GPOP) scores before and after the cardiac arrest. Additional items assessed physical, role, affective, and cognitive functioning, and global health status.

Main Results: 760 cases were collected. 40 had unknown vital status at hospital discharge. The survival rate to hospital discharge for the 270 patients with cardiac etiology and initial rhythm of ventricular fibrillation was 15%, and it was 6% for the other 450 patients. Of 68 survivors, 23 died before a survey was sent; two had unknown addresses. 21 patients (49%) responded, and four refused to participate. The mean interval from cardiac arrest to survey response was 531 days. Ten reported good post-arrest GPOP scores, 5 had moderate disability, 4 severe disability, and 2 were comatose. Cognitive function was improved in 1, unchanged 6, slightly worse 7, markedly worse 4, and none in 3. Eleven patients reported feeling happy. Global healdi was excellent for 2, very good 8, good 5, fair 2, and poor 3.