The federal response plan and disaster medical assistance teams in domestic disasters.

Through a variety of processes over the last 30 years, an organized federal plan has emerged for the response to domestic disasters. This plan incorporates several aspects of medical response into two areas: (1) health and medical and (2) urban search and rescue. This article discusses the development of the federal response plan with emphasis specifically on medicine. Highlighted are disaster medical assistance teams, urban search and rescue task forces, and roles and responsibilities of emergency physicians and other emergency health professionals in a federal disaster response.

Disaster medical assistance teams: providing health care to a community struck by Hurricane Iniki.

STUDY OBJECTIVE: To describe the type of medical care that disaster medical assistance teams (DMATs) provided to a community struck by a major hurricane. STUDY DESIGN: A prospective study describing the use of DMAT field clinics by a population affected by a major hurricane. Data regarding the type of medical care provided to disaster victims and the acuity of each patient's medical condition were abstracted from medical charts at each field clinic. SETTING: Three DMAT field clinics that provided medical care to residents of Kauai, Hawaii, after Hurricane Iniki struck the island on September 11, 1992. RESULTS: From September 16 to 19, 1992, three DMATs provided medical care to 614 people. The patients' average age was 34 years, and 60% were male. The largest treatment categories were injury (40.4%), illness (38.6%), and preventive services (9.0%). Most illnesses and injuries were minor, and 99% of the patients were ambulatory. Only 33 patients (5.4%) were referred to another medical provider. Referrals were generally for procedures not available in DMAT field clinics rather than for life-threatening conditions. CONCLUSION: DMATs sent to assist with the medical needs of a US community struck by a major hurricane should be prepared to deliver basic medical services and primary health care. The need for these medical services will continue beyond the impact phase of a hurricane disaster.

The St Croix disaster and the National Disaster Medical System.

The National Disaster Medical System was designed to respond to a catastrophic disaster by creating a group of specially trained civilian disaster medical assistance teams. The teams would be transported to the periphery of the event to triage, stabilize, and then prepare victims for evacuation to facilities elsewhere in the United States that have agreed in advance to accept such patients. Hurricane Hugo's devastation in St Croix offered the first opportunity to test the system. The event was an example of a type of medical disaster that resulted in a sudden reduction in medical resources without a great increase in casualties. Background information and operation of the New Mexico disaster medical assistance team are presented with a clinical profile of the patients seen during the disaster. We describe the first actual deployment of a disaster medical assistance team and the issues that must be addressed before future deployments.

Estazolam and flurazepam: a multicenter, placebo-controlled comparative study in outpatients with insomnia.

A multicenter, double-blind placebo-controlled clinical trial was designed to compare the safety and efficacy of estazolam compared with flurazepam as hypnotics. Outpatients complaining of insomnia were randomized to receive either estazolam 2 mg, flurazepam 30 mg or placebo for 7 consecutive nights. The analysis of efficacy was based on the patients' daily assessments of sleep and the investigators' global evaluations. Adverse events which were considered by the investigator to be attributable to, or of unknown relationship to the test medication were analyzed. The patient subjective questionnaire indicated that estazolam and flurazepam significantly improved all parameters (P less than .05) as compared to placebo. A marked or moderate improvement in sleep was reported by 81% (58/72), 78% (63/81) and 36% (27/76) of estazolam, flurazepam, and placebo recipients, respectively. There were no significant differences in hypnotic effect between estazolam and flurazepam. All efficacy parameters of the investigators' global evaluation improved significantly more (P less than .05) for patients receiving estazolam or flurazepam (except quality of sleep) than for those receiving placebo. The percentage of patients reporting any adverse experience was greatest for flurazepam (72%), followed by estazolam (59%), and placebo (43%). Somnolence and hypokinesia were the most commonly reported adverse events. An analysis of the global evaluation of side effects showed that flurazepam had a significantly worse side effect profile than estazolam (P less than .05) or placebo (P = .001). Estazolam and flurazepam effectively, and comparably, relieved insomnia when administered for 7 nights in adult patients complaining of insomnia. Estazolam demonstrated a more favorable side effect profile than flurazepam.

Emergency department technicians in a university-county hospital: a 15-year experience.

Technicians have assisted physicians in many specialty areas in which a small number of procedures and limited expertise could be quickly mastered and used regularly. We describe a program of training and graded responsibility of emergency department technicians focusing on laceration and wound care, splinting, IV catheter placement, and other procedures for critically ill or injured patients. Infection rates of wounds sutured by technicians are comparable to those reported by physicians using similar techniques. In a time of nursing shortages, technicians are an alternative for supplementing the traditional providers of emergency care.

The emergency physician's role in injury prevention.

New Mexico's successful campaign in establishing seat belt legislation is described, as is a unique program of alcohol and substance abuse prevention based in the emergency department. Results of a local study investigating hospital and emergency department costs of victims injured in automobile crashes are presented. A strategy is proposed that encourages joint efforts to influence public opinion and awareness, support necessary legislation, develop epidemiologic and intervention research, and encourage emergency medicine practitioners to act as a clearing house for outreach and prevention activities.