The threat of mass casualties caused by an unconventional terrorist attack is a challenge for the public health system, with special implications for emergency medicine, anesthesia, and intensive care. Advanced life support of patients injured by chemical or biological warfare agents requires an adequate level of personal protection. The aim of this study was to evaluate the personal protection knowledge of emergency physicians and anesthetists who would be at the frontline of the initial health response to a chemical/biological warfare agent incident.

After institutional review board approval, knowledge of personal protection measures among emergency medicine (n = 28) and anesthetics (n = 47) specialty registrars in the South Thames Region of the United Kingdom was surveyed using a standardized questionnaire. Participants were asked for the recommended level of personal protection if a chemical/biological warfare agent(s) casualty required advanced life support in the designated hospital resuscitation area.

The best awareness within both groups was regarding severe acute respiratory syndrome, and fair knowledge was found regarding anthrax, plague, Ebola, and smallpox. In both groups, knowledge about personal protection requirements against chemical warfare agents was limited. Knowledge about personal protection measures for biological agents was acceptable, but was limited for chemical warfare agents.

The results highlight the need to improve training and education regarding personal protection measures for medical first receivers.

A scoping exercise to establish how common hospital evacuations are, identify hospital evacuation policies and review case studies to identify trig-gers, processes and challenges involved in the evacuation of hospitals globally.

A systematic search of PubMed and disaster agency online resources, search of grey literature and media reports.

This study showed that hospitals are vulnerable to both natural and man made disasters and that hospital evacuations do occur globally. It highlighted the paucity of published data and policy on hospital evacuation and emphasised the vital need to collect data on triggers, reasons for evacuation, sheltering facilities and the process of evacuation.

This study recommends the collection of case studies and the development of a database to assist with the research and development of well tailored hospital evacuation plans. These recommendations reflect and support the 2008-2009 World Disaster Reduction Campaign on Hospitals Safe from Disasters and the timely 2009 Global Platform priority that, ‘Critical services and infrastructure such as health facilities and schools must be safe from disasters.

Paramedics often are asked to care for patients at the end of life. To do this, they must communicate effectively with family and caregivers, understand their legal obligations, and know when to withhold unwanted interventions. The objectives of this study were to ascertain paramedics' attitudes toward end-of-life (EOL) situations and the frequency with which they encounter them; and to compare paramedics' preparation during training for a variety of EOL care skills.

A written survey was administered to a convenience sample of paramedics in two cities: Denver, Colorado and Los Angeles, California. Questions addressed: (1) attitudes toward EOL decision-making in prehospital settings; (2) experience (number of EOL situations experienced in the past two years); (3) importance of various EOL tasks in clinical practice (pronouncing and communicating death, ending resuscitation, honoring advance directives (ADs)); and (4) self-assessed preparation for these EOL tasks. For each task, importance and preparation were measured using a four-point Likert scale. Proportions were compared using McNemar chi-square statistics to identify areas of under or over-preparation.

Two hundred thirty-six paramedics completed the survey. The mean age was 39 years (range 22–59 years), and 222 (94%) were male. Twenty percent had >20 years of experience. Almost all participants (95%; 95% CI = 91–97%) agreed that prehospital providers should honor field ADs, and more than half (59%; 95% CI = 52–65%) felt that providers should honor verbal wishes to limit resuscitation at the scene. Ninety-eight percent of the participants (95% CI = 96–100%) had questioned whether specific life support interventions were appropriate for patients who appeared to have a terminal disease. Twenty-six percent (95% CI = 20–32%) reported to have used their own judgment during the past two years to withhold or end resuscitation in a patient who appeared to have a terminal disease. Significant discrepancies between the importance in practice and the level of preparation during training for the four EOL situations included: (1) understanding ADs (75% very important vs. 40% well prepared; difference 35%: 95% CI = 26–43%); (2) knowing when to honor written ADs (90% very important vs. 59% well-prepared; difference 31%: 95% CI = 23–38%); and (3) verbal ADs (75% very important vs. 54% well-prepared, difference 21%: 95% CI = 12–29%); and (4) communicating death to family or friends (79% very important vs. 48% well prepared, difference 31%: 95% CI = 23–39%). Paramedics' preparation in EOL skills was significantly lower than that for clinical skills such as endotracheal intubation or defibrillation.

There is a need to include more training in EOL care into prehospital training curricula, including how to verify and apply ADs, when to withhold treatments, and how to discuss death with victims' family or friends.

On 21 June 2005, a passenger train collided with a truck near Revadim, Israel.The collision resulted in a multiple-scene mass-casualty incident in an area characterized by difficult access and a relatively long distance from trauma centers. A major disaster response was initiated by civilian and military medical forces including the Israeli Air Force (IAF) Search and Rescue teams. The air-medical evacuation from the accident site to the trauma centers, the activities of the airborne medical teams, and the lessons learned from this event are described in this report.

A retrospective analysis of data gathered from relevant elements that participated in management, treatment, and evacuation from the accident site was conducted.

The accident resulted in 289 injured passengers and seven of the injured were killed. Six helicopters (performing nine sorties) participated. Helicopters evacuated trauma victims and aided in transporting air-medical teams to the site of the collision.Overall, 35 trauma victims (10 urgent) were evacuated by air to trauma centers. The length of time between the first helicopter landing and completion of the air evacuation was 83 minutes. The airmedical evacuation operation was controlled by the commander of the IAF Search and Rescue. Different crew compositions were set in real time.

Air-medical evacuation during this unique event enabled prompt transportation of casualties from the scene to trauma centers and provided reasonable distribution of patients between various centers in the region.This operation highlighted the necessity for flexibility in medical decision-making and the need for non-conventional solutions regarding crew compositions during management of an airborne evacuation in similar settings. Air-medical evacuation should be considered as a part of responses to mass-casualty incidents, especially when the site is remote or characterized by accessibility difficulties.

Knowledge of injuries of earthquake victims is important to plan relief efforts. This cross-sectional study was conducted following the 08 October 2005 earthquake in Northern Pakistan to determine the pattern of injuries sustained and their relationship with age and gender in order to identify the medical needs in an earthquake-affected zone.

The study was conducted between 13 October and 23 October 2005 at the Emergency Relief Hospital, Doraha, Mansehra. From the 1,700 patients registered in the hospital, 310 were sampled randomly for the study. Demography and details of the patients' injuries were noted by history and physical examination. Twelve cases were omitted due to incomplete data.

Of the cases, 54% were female. Children ≤10 years old formed the largest age group. Isolated bone injuries were present in 41%, soft tissue injuries in 36%, and mixed injuries in 23% of the patients.The most common bone injury was lower limb fracture (52%), while the most common non-bone injury was non-infected, soft tissue wounds on the limbs (33%). Among patients with soft tissue injuries, gangrenous wounds were present in 9%, and grossly infected wounds in 30% (20% on limbs and 10% on rest of the body).

The population injured during the earthquake showed a higher proportion of females and children ≤10 years old, and lower limb bone injuries. The data highlight the need to address orthopedic, pediatric, and women's health issues, and for logistic arrangement of relevant diagnostic and therapeutic facilities at the initial stages of relief activities after earthquakes.