While several population-based studies have documented behavioral health disturbances following terrorist attacks, a number of mental health service utilization analyses present conflicting conclusions.

The purpose of this study was to determine if mental health service utilization increased following a terrorist attack by assessing changes in psychoactive drug prescription rates.

The rate of selective serotonin reuptake inhibitor (SSRI) prescriptions was measured among New York State Medicaid enrollees before and after the terrorist attacks of 11 September 2001. The association between geographic proximity to the events and changes in the rate of SSRI prescriptions around 11 September 2001 was assessed.

From September to December 2001, among individuals residing within three miles of the World Trade Center site, there was an 18.2% increase in the SSRI prescription rate compared to the previous eight-month period (p = 0.0011). While there was a 9.3% increase for non-New York City residents, this change was not statistically significant (p = 0.74).

There was a quantifiable increase in the dispensing of psychoactive drugs following the terrorist attacks of 11 September 2001, and this effect varied by geographic proximity to the events. These findings build on the growing body of knowledge on the pervasive effects of disasters and terrorist events for population health, and demonstrate the need to include mental and behavioral health as key components of surge capacity and public health response to mass traumas.

This report addresses the development, implementation, and evaluation of a protocol designed to protect participants from inadvertent emotional harm or further emotional trauma due to their participation in the World Trade Center Evacuation (WTCE) Study research project. This project was designed to identify the individual, organizational, and structural (environmental) factors associated with evacuation from the World Trade Center Towers 1 and 2 on 11 September 2001.

Following published recommended practices for protecting potentially vulnerable disaster research participants, protective strategies and quality assurance processes were implemented and evaluated, including an assessment of the impact of participation on study subjects enrolled in the qualitative phase of the WTCE Study.

The implementation of a protocol designed to protect disaster study participants from further emotional trauma was feasible and effective in minimizing risk and monitoring for psychological injury associated with study participation.

Details about this successful strategy provide a roadmap that can be applied in other post-disaster research investigations.

Considerable morbidity, mortality, and costs are associated with household emergency situations involving natural hazards and fires. Many households are poorly prepared for such emergency situations, and little is known about the psychosocial aspects of household emergency preparedness.

The aim of this study is to promote a better understanding of homeowners' experiences and perceptions regarding household emergency situations and related preparedness practices.

A brief survey was administered and three focus group sessions were conducted with homeowners (n = 16) from two metro Atlanta homeowners'associations.The survey inquired about basic demographic information, personal experience with a natural hazard or fire, and awareness of preparedness recommendations. The focus group discussions centered on household emergency preparedness perceptions and practices.

Participants defined household emergency preparedness as being able to survive with basic supplies (e.g., water, flashlights) for 48 hours or longer. While most participants had sufficient knowledge of how to prepare for household emergency situations, many did not feel fully prepared or had not completed some common preparedness measures. Concern about protecting family members and personal experience with emergency situations were identified as strong motivations for preparing the household for future emergencies.

The focus group findings indicate that most participants have prepared for household emergency situations by discussing the dangers with family members, stockpiling resources, and taking a CPR or first-aid class. However, to the extent that behavior is influenced, there is a gap between maintaining preparedness levels and internalizing preparedness recommendations. Prevention efforts in Georgia should focus on closing that gap.

There are many patient assessment challenges in the prehospital setting, especially the estimation of external blood loss. Previous studies of experienced paramedics have demonstrated that external blood loss estimation is highly inaccurate. The objective of this study was to determine if undergraduate paramedic students could accurately estimate external blood loss on four surfaces commonly found in the prehospital environment.

This prospective, observational, blinded study used a convenience sample of undergraduate students studying at Monash University during 2006. Students were provided with four clinical vignettes using four different surfaces and varying simulated blood amounts.

Accurate estimation occurred with the vinyl simulation (100 ml), with a mean value of the estimations of 98 ml (95% Confidence Interval (CI) 84–113 ml). Carpet and concrete surfaces were both associated with large under-estimations.The carpet simulation (1,000 ml) had a mean value for the estimations of 347 ml (95% CI 320–429 ml). The concrete simulation (1,500 ml) had a mean value for the estimations of 885ml (95% CI 771–999 ml). Conversely, the clothing simulation (500 ml) emphasized over-estimation, with a mean value for the estimations of 1,253 ml (95% CI 1,093–1,414 ml). There was no relationship between increased accuracy and clinical experience, exposure, educational qualifications, or age of students.

External blood loss estimation by undergraduate paramedic students generally is too inaccurate to be of any clinical benefit. Particularly, absorbent and impermeable surfaces precipitated inaccuracies by undergraduate paramedic students.

Due to more than a decade of armed conflict and civil unrest, Chechnya is among the regions most affected by landmines and unexploded ordnance worldwide.

The study was performed to assess the magnitude of injuries and deaths due to landmines and unexploded ordnance in Chechnya between 1994 and 2005 and to describe epidemiologic patterns and risk factors for these events.

Surveillance data that included 3,021 civilian non-combatants injured by landmines and unexploded ordnance in Chechnya during 1994–2005 were analyzed. Local non-governmental organizations in collaboration with the United Nations Children's Fund conducted victim data collection using trained staff to interview victims or their families. Surveillance data were used to describe injury trends, victim demographics, injury types, risk behaviors, and types of explosives related to landmine and unexploded ordnance events.

The largest number of injuries occurred in 2000 (716, injury rate 6.6 per 10,000) and 2001 (640, injury rate 5.9 per 10,000). One-quarter of all victims were younger than 18 years, and 19% were females. The case-fatality rate was 23%. Approximately 40% of victims were injured by landmines, 30% by unexploded ordnance, and 7% by booby traps. A large proportion of children and adults were injured while traveling or performing activities of economic necessity; 29% of children were injured while tampering with explosives or playing in a contaminated area. The proportion of victims with lower limb amputations was similar among children and adults (14% and 17%, respectively), whereas the proportion of victims with upper limb amputations was three times higher in children than in adults (12% and 4%, respectively). Most accidents that occurred while the victim was traveling or performing activities of economic necessity were caused by landmines, while most accidents that occurred while the victim was playing near an explosive device or tampering with it were caused by unexploded ordnance.

Civilians in Chechnya experienced the highest rates of injury from landmines and unexploded ordnance ever documented, 10 times higher than injury rates reported from such highly affected countries as Afghanistan, Angola, or Cambodia. Urgent efforts to identify, mark, and clear mined areas and/or areas contaminated with unexploded ordnance are needed to prevent further civilian injuries and deaths.

In December 2003, the residents of Bam, Iran experienced an earthquake that measured 6.6 on the Richter scale and destroyed more than 90% of the city.

The purpose of this study was to assess the status of the rescue, evacuation, and transportation of the casualties during the early stages following the earthquake.

A cross-sectional study of 185 casualties who were transferred to and hospitalized in the university hospital during the first week period following the earthquake was conducted. Information regarding different places of settlement after being removed from the rubble, initial medical care, and the means of transportation was obtained by reviewing medical records and interviewing the victims.

The mean value of the duration of times taken for the first rescuers to reach the scene and remove the casualties from the rubble was 1.7 ±2.7 and 0.9 ±1.1 hours, respectively. Sixty-nine (37.7%) of the patients stayed within the area immediately surrounding their home for average times of 8 ±10 hours. The majority of casualties (57.6%) were transferred manually to a first place of settlement; 45.8% were taken to a second place of settlement using blankets. Of the patients studied, 159 (85.9%) did not receive any basic medical care at the first place and intravenous fluid therapy was the most common treatment provided for 24 (13%) patients at the second place of settlement. Patients received medical care at the first place of settlement for a mean time of 16.8 ±13.5 hours after escaping the rubble.

These findings indicate that the emergency medical service system in Bam was destroyed and not able to respond adequately. In order to reduce the negative effects of such disasters in the future, there is an essential need for a comprehensive disaster management plan and improvement of hospital structures, healthcare facilities, and communication between the different governmental departments for better coordination and planning.

Crowd control is essential to the handling of mass-casualty incidents (MCIs).This is the task of the police at the site of the incident. For a hospital, responsibility falls on its security forces, with the police assuming an auxiliary role. Crowd control is difficult, especially when the casualties are due to riots involving clashes between rioters and police. This study uses data regarding the October 2000 riots in Nazareth to draw lessons about the determinants of crowd control on the scene and in hospitals.

Data collected from formal debriefings were processed to identify the specifics of a MCI due to massive riots. The transport of patients to the hospital and the behavior of their families were considered.The actions taken by the Hospital Manager to control crowds on the hospital premises also were analyzed.

During 10 days of riots (01–10 October 2000), 160 casualties, including 10 severely wounded, were evacuated to the Nazareth Italian Hospital. The Nazareth English Hospital received 132 injured patients, including one critically wounded, nine severely wounded, 26 moderately injured, and 96 mildly injured. All victims were evacuated from the scene by private vehicles and were accompanied by numerous family members. This obstructed access to hospitals and hampered the care of the casualties in the emergency department. The hospital staff was unable to perform triage at the emergency department's entrance and to assign the wounded to immediate treatment areas or waiting areas. All of the wounded were taken by their families directly into the “immediate care” location where a great effort was made to prioritize the severely injured. In order to control the events, the hospital's managers enlisted prominent individuals within the crowds to aid with control. At one point, the mayor was enlisted to successfully achieve crowd control.

During riots, city, community, and even makeshift leaders within a crowd can play a pivotal role in helping hospital management control crowds. It may be advisable to train medical teams and hospital management to recognize potential leaders, and gain their cooperation in such an event. To optimize such cooperation, community leaders also should be acquainted with the roles of public health agencies and emergency services systems.

Events such as earthquakes are followed by significant psychiatric morbidity due to the enormous damage caused to life, health, property, and other resources in the affected area. In October 2005, a devastating earthquake occurred in Kashmir in India. A team of mental health professionals visited the earthquake stricken area to provide mental health services five weeks after of the event.

The team conducted clinics at >30 sites in different villages in the area. This paper describes the mental health problems encountered in those communities.

All patients seen in the clinics had their houses destroyed by the earthquake.Nearly one-fourth had suffered serious physical injuries and 12% had lost one of their family members. Common psychiatric diagnoses included adjustment disorders (39.6%), depressive episode (22.6%), and other stress disorders (21.8 %). Only 10 (3.3%) patients were found to suffer from posttraumatic stress disorder (PTSD), though PTSD-like symptoms were reported by more than two-thirds of the patients.

Adjustment disorders, depression, other stress reactions, and PTSD-like symptoms were the common mental health problems five to six weeks following an earthquake.