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Drug abuse is an important sociomedical problem in large metropolitan areas. Drug addicts represent a group with particularities, since they hesitate to seek medical care and often refuse hospitalization. Therefore, there is a scarcity of data on drug abuse-related calls. The burden imposed by such calls on emergency health services has not been evaluated in detail.
Objectives:
The objectives of this study are to: (1) assess the profile of drug abuse-related calls in a large European metropolis, including the spatiotemporal distribution, as well as the frequency and variability of cancellations; and (2) evaluate the mobilization of emergency prehospital care services in response to the calls.
Methods:
In 2005, the Hellenic National Centre for Emergency Care received 5,836 emergency drug abuse-related calls pertaining to the metropolitan area of Athens, Greece. The analysis focused on: (1) spatiotemporal features of calls/cases; (2) step-by-step cancellation rates in the mobilization of ambulances or other means (mobile intensive care units, specially equipped motorcycles, and super-mini city cars); and (3) response time of the mobilized means. Pearson's chi-square, goodness-of-fit chi-square, and the Kruskal-Wallis tests were used as appropriate.
Results:
Drug abuse-related calls represented 2% of all emergency calls. Only one-third of these cases were transported to the Accident and Emergency Departments of area hospitals. A total of 9% of the calls were cancelled before transportation arrived; another 20% of victims could not be found when authorities arrived on-scene, and 36% of patients refused transport to the hospital. The cancellation rate is significantly higher in the evening and at night, as well as in summer and autumn. The major burden is imposed on the municipality of Athens (67% of all calls).
Conclusions:
Drug abuse-related calls represent a significant load for emergency medical services in metropolitan Athens. However, a relatively small percentage of the drug addicts finally are transported to the hospital. Appropriately equipped motorcycles seem to be an effective means for the prehospital management of drug-abuse cases.
The decision to declare a major incident (MI) is not one to be taken lightly, but a delay in doing so may have dire consequences. The aim of this study was to ascertain what factors make specialists from a variety of pro-fessional backgrounds in the United Kingdom determine from an initial visu-al assessment of a scene that a MI should be declared.
Methods:
Participants were presented with three different scenarios, which were presented pictorially. Their responses were noted.
Results:
One hundred seventy-eight professionals took part in this study. For Scenario 1 (a road traffic incident), 101 (57%) declared a MI. For a coach rollover in Scenario 2, a MI was declared by 82 (46%) people, and a MI was declared by 156 (87%) for a rail crash in Scenario 3.
Forty-six participants had attended a MI previously.The results for declar-ing a MI in this group were: (1) Scenario 1, 25 (54%); (2) Scenario 2, 25 (54%); and (3) Scenario 3, 44 (96%). Of this group, 44 had previously had training before experiencing the MI. Those who had >10 years of service in emergency services were more likely to declare a MI in Scenario 2 and 3.
Conclusions:
The main problem with the existing system is the interpreta-tion and subjective nature of the word “major”. Specialists incorporate many individual factors into using the word. Future research should focus on the development of a system tied to more objective analysis.
Based on the experience of managing >20 such events during the last decade, the authors' understanding of a mass-casualty incident is that it is an event in which there may be many victims, but only a few that actually suffer from life-threatening injuries. To make an impact on survival, one must identify those who are severely wounded as quickly as possible and offer those patients opti-mal care. Experienced trauma physicians are the most important resource available to achieve this objective, and they should be allocated to the treat-ment of seriously injured victims instead of more traditional management roles such as triage and incident manager.
International literature describing the profile of trauma patients attended by a statewide emergency medical services (EMS) system is lacking. Most literature is limited to descriptions of trauma responses for a single emergency medical service, or to patients transported to a specific Level-1 trauma hospital. There is no Victorian or Australian literature describing the type of trauma patients transported by a state emergency medical service.
Purpose:
The purpose of this study was to define a profile of all trauma incidents attended by statewide EMS.
Methods:
A retrospective cohort study of all patient care records (PCR) for trauma responses attended by Victorian Ambulance Services for 2002 was conducted. Criteria for trauma categories were defined previously, and data were extracted from the PCRs and entered into a secure data repository for descriptive analysis to determine the trauma profile. Ethics committee approval was obtained.
Results:
There were 53,039 trauma incidents attended by emergency ambulances during the 12-month period. Of these, 1,566 patients were in physiological distress, 11,086 had a significant pattern of injury, and a further 8,931 had an identifiable mechanism of injury. The profile includes minor trauma (n = 9,342), standing falls (n = 20,511), no patient transported (n = 3,687), and deceased patients (n = 459).
Conclusions:
This is a unique analysis of prehospital trauma. It provides a baseline dataset that may be utilized in future studies of prehospital trauma care. Additionally, this dataset identifies a ten-fold difference in major trauma between the prehospital and the hospital assessments.
Unique physiological, developmental, and psychological attributes of children make them one of the more vulnerable populations during mass-casualty incidents. Because of their distinctive vulnerabilities, it is crucial that pediatric needs are incorporated into every stage of disaster planning. Individuals, families, and communities can help mitigate the effects of disasters on pediatric populations through ongoing awareness and preventive practices. Mitigation efforts also can be achieved through education and training of the healthcare workforce. Preparedness activities include gaining Emergency Medical Services for Children Pediatric Facility Recognition, conducting pediatric disaster drills, improving pediatric surge capacity, and ensuring that the needs children are incorporated into all levels of disaster plans. Pediatric response can be improved in a number of ways, including: (1) enhanced pediatric disaster expertise; (2) altered decontamination protocols that reflect pediatric needs; and (3) minimized parent-child separation. Recovery efforts at the pediatric level include promoting specific mental health therapies for children and incorporating children into disaster relief and recovery efforts. Improving pediatric emergency care needs should be at the forefront of every disaster planner's agenda.
While several population-based studies have documented behavioral health disturbances following terrorist attacks, a number of mental health service utilization analyses present conflicting conclusions.
Purpose:
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.
Methods:
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.
Results:
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).
Conclusions:
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.
Strategic preparedness planning is an important new imperative for many hospitals. Strategic preparedness planning goes beyond traditional product/ market strategic planning by focusing on disaster prevention, containment, and response roles. Hospitals, because of their unique mission, size, complexity, the types of materials they handle, and the types of patients they encounter, are especially vulnerable to natural and human-initiated disasters. In addition, when disasters occur, hospitals must develop well-conceived first responder (receiver) strategies. This paper argues the case for strategic preparedness planning for hospitals and proposes a process for this relatively new and much needed type of 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.
Methods:
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.
Results:
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.
Conclusions:
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.
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.
Hypothesis:
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.
Methods:
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.
Results:
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.
Conclusions:
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.
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.
Methods:
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.
Results:
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.
Conclusions:
Details about this successful strategy provide a roadmap that can be applied in other post-disaster research investigations.
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.
Methods:
The team conducted clinics at >30 sites in different villages in the area. This paper describes the mental health problems encountered in those communities.
Results:
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.
Conclusions:
Adjustment disorders, depression, other stress reactions, and PTSD-like symptoms were the common mental health problems five to six weeks following an earthquake.
The article by Chadda et al is particularly deserving in that it describes a universal, social imperative to address the mental health and well-being of affected populations following a horrendous disaster caused by natural hazards. The inclusion of mental health workers, psychologists, and psychiatrists in postdisaster recovery and response efforts is not always feasible, but in recent years the importance of recognizing these professionals as “front line responders” has been gaining currency. By addressing the extent and typology of mental health needs of survivor populations (e.g., adjustment disorders, depression, and stress reactions, such as post-traumatic stress disorder (PTSD) symptoms), the business of recovery and reconstruction can begin. This paper sufficiently captures the extent of psychiatric morbidity in the affected Kashmiri populations following the October 2005 earthquake in India.The authors visited >30 rural and remote sites and met with >300 survivors who had lost their homes, loved ones, and who also had suffered physical injury and mental health trauma. It is a remarkable testament to human resiliency that the vast majority of the earthquake survivors described in this paper, including those who live in an ongoing state of civil unrest due to political conflict, did not present full PTSD mental health disorders. Prehospital and Disaster Medicine deserves praise for supporting the work of our colleagues in the south. Thanks to the WADEM for the inclusion of this empirically based study, as it contributes to our understanding of human resiliency following disasters caused by natural hazards in a meaningful way.
In the early morning of 26 December 2003, Bam, an old city in southeastern Iran, was devastated by an earthquake measuring 6.6 on the Richter scale. Managing such situations always brings about many problems. In the case of the Bam Earthquake, two of the most serious problems were rescue operations and provision of appropriate treatment within a short period of time.
By conducting an opinion survey, this study aims to assess different aspects of treatment management, including personnel, the transfer of the injured, equipment, facilities, and treatment planning. Questionnaires containing open questions regarding the management of treatment at five levels were prepared.Those engaged in treatment at different levels, including physicians, treatment workers, military personnel, and executives, were questioned. Several problems were revealed concerning the composition of the treatment forces dispatched, into the region, distribution of the tasks among treatment workers, and the transferring of equipment, and facilities. The most significant problem was a lack of coordination among the organizations responsible for the management of the disaster.
A comprehensive disaster plan is required if prompt handling of masscasualty incidents and coordinating the management of such large-scale disasters are to be ensured.
In accordance with the World Health Assembly Resolution 58.1, the World Health Organization (WHO) convened an Expert Consultation in Geneva, Switzerland from 15–17 February 2006 to discuss and provide recommendations for enhancing emergency preparedness and capacity building at the community, country, regional, and global levels. The consultation included experts and representatives of non-governmental and inter-governmental organizations. Recommendations included a set of operational objectives and strategies for achieving them. It was recognized that emergency preparedness is part of development and that crises occur at the community level. The recommendations, therefore, were focused at the community and country levels and outlined processes by which WHO could assist countries in augmenting their abilities to cope with health emergencies. This document provides a detailed discussion of the issues addressed, the conclusions reached, and recommendations based on the conclusions.