Manchester air disaster

Challenges in the provision of skin in the UK: the use of human deceased donor skin in burn care relating to mass incidents in the UK

This article aims to discuss the role of deceased donor skin within the treatment of burn injuries with particular reference to the management of major burn disasters. The article begins with a review of wound healing before progressing to outline the development of the current modern day approach to burns surgery from its historical origins and the role of deceased donor skin within this. A detailed review of mass disasters within the UK over the past 29 years provides an indication as to the frequency and extent of mass disasters that might be predicted to occur. Combining this with a recent review of allograft requirements within burns surgery at a regional UK centre allows for more accurate planning and stockpiling of deceased donor skin reserves. UK awareness and emergency preparedness for major burn disasters can thus be improved.

Burn Disasters—An Audit of the Literature

All events that result in disasters are unique, and it is impossible to become fully prepared. However, through thorough planning and preparedness, it is possible to gain a better understanding of the typical injury patterns and problems that arise from a variety of hazards. Such events have the potential to claim many lives and overwhelm local medical resources. Burn disasters vary in scope of injury and procedures required, and are much more labor and resource intensive than non-burn disasters.

This review of the literature should help determine whether, despite each event having its own unique features, there still are common problems disaster responders face in the prehospital and hospital phases, what recommendations were made from these disasters, and whether these recommendations have been implemented into practice and the current disaster planning processes.

The objective of this review was to assess: (1) prehospital and hospital responses used during past burn disasters; (2) problems faced during those disaster responses; (3) recommendations made following those disasters; (4) whether these recommendations were integrated into practice; and (5) the key characteristics of burn disasters and how they differ from other disasters. This review is important to determine why, despite having disaster plans, things still go wrong.

30 years of burn disasters within the UK: guidance for UK emergency preparedness

AIM

To review casualty profiles of major UK burn disasters over the last 30 years in order to provide guidance to aid burn and emergency service planning and provision so as to improve emergency preparedness for future national disasters.

METHODS

A review of published literature was undertaken for disasters within the UK that had occurred between 1980 and 2009. Those producing 10 or more casualties with at least one sustaining cutaneous burns injuries were included. Frequency and extent of burns were recorded and analysed.

RESULTS

In total 37 disasters were included in this study, their frequency of occurrence falling over the 30 years reviewed. Burns tended to make up a small proportion of all casualties and were often relatively small in size with only 3 disasters having more than 5 patients with >10% burns.

DISCUSSION

This paper can help guide appropriate staffing and bed capacity planning for regional burns units and provide realistic figures to guide scenarios for national emergency training exercises. Due to the infrequent nature of major disasters, Critical Care, Trauma Care and Burn Care Networks will all need to be closely integrated and their implementation rehearsed so as to ensure optimal response to a major national disaster.

Accelerated discharge of patients in the event of a major incident: observational study of a teaching hospital

Background

Since October 2002 in the UK Primary Care Trusts (PCTs) have had statutory responsibility for having and maintaining a Major Incident plan and since 2005 they have been obliged to co-operate with other responders to an incident. We aimed to establish the number of beds in our Trust which could be freed up over set periods of time in the event of a major incident and the nature and quantity of support which might be required from PCTs in order to achieve this.

Methods

Repeated survey over 12 days in 3 months of hospital bed occupancy by type of condition and discharge capacity in an 855-bed UK tertiary teaching hospital also providing secondary care services. Outcome measures were bed spaces which could be generated, timescale over which this could happen and level and type of PCT support which would be required to achieve this.

Results

Mean beds available were 78 immediately, a further 69 in 1–4 hours and a further 155 in 4–12 hours, generating a total of 302 beds (36% of hospital capacity) within 12 hours of an incident. This would require support from a PCT of 150,000 population of 10 nursing care beds, 20 therapy-supported intermediate care beds, and 25 care packages in patients' own homes.

Conclusion

In order to fulfill the requirements of the Civil Contingencies Act 2004, PCTs should plan to have surge capacity in the order of 30 residential placements and 25 community support packages per 150,000 population to support Acute Trusts in the event of a major incident.

The café fire on New Year's Eve in Volendam, the Netherlands: description of events

AIM OF STUDY

The café fire at Volendam occurred shortly after midnight on the first of January 2001 and resulted in one of the worst mass burn incidents in recent Dutch history. The aim of this study was to provide insight into medical and organisational requirements of a major burns incident.

METHODS

Shortly after the fire, two university hospitals and a burn center in the region of the accident developed a plan for evaluation of medical care given during and after this major burn incident. A multidisciplinary research group investigated the management of victims at the scene, in the emergency departments (ED) and during admission in the hospitals. All 245 casualties were included in this study.

RESULTS

A brief severe fire occurred in a crowded cafe with around 350 young visitors on a small embankment of a relatively isolated town, resulting in a unusually high number of severely injured burn victims. Four died immediately. The ensuing rescue effort was hampered by poor access and chaotic circumstances. At the scene of the incident, mobile medical teams ensured orderly transport and treatment priority for the injured. There were 245 victims with a median total body surface area burned of 12%. Inhalation injury was present in 96 patients. A total of 182 victims were admitted, with 112 to intensive care. Ten patients died in the hospital. Seventy-eight patients were secondarily transported, many to specialised centers in the Netherlands and abroad. In total, 36 hospitals in three countries participated.

CONCLUSION

An incident with high numbers of burn victims poses a challenge to any health care system. The difficult circumstances at the site demonstrated the need for robust organisational structures. The primary and secondary distribution of patients required coordination, general hospitals were able to provide initial medical care to these major burn casualties.

Management of multiple burn casualties from the Volendam disaster in the emergency departments of general hospitals

OBJECTIVE

To establish the level of medical care provided in the emergency department of general hospitals to the victims of the Volendam café fire on 1 January 2001.

METHODS

A retrospective review was done based on a standardized chart, for all victims seen at the emergency departments of 19 hospitals. Diagnostic findings and logistic aspects were inventoried. Treatment described in the Emergency Management of Severe Burns protocol was used as a gold standard against which the care provided to the victims was assessed.

RESULTS

Data from 233 patients were included in the analysis. The documentation rate was low. Suspected inhalation injury and burns were the most frequently documented diagnoses. Most patients with suspected inhalation injury, for whom treatment records were available, received oxygen therapy (81%). Intubation was performed in 43% of patients with suspected inhalation injury and 14% of the remaining patients required intubation after admission to the intensive care unit. Most patients with circulatory problems (83%) and/or more than 15% of total body surface area burned (97%), for whom treatment records were available, received intravenous lines. Pain treatment seemed to have had low priority. Two patients (3%) were re-admitted after having been released earlier from the emergency department.

CONCLUSION

Treatment and triage of the burn casualties after the Volendam café fire was adequate. The documentation rate was low. Not all steps in diagnosis and treatment may be of equal importance in disaster circumstances.

Medical management after indoor fires: A review

Fires involving mass burn casualties require extreme efforts and flexibility from the regular health care system. The café fire in Volendam, which occurred shortly after midnight on the first of January 2001, resulted in the worst indoor mass burns incident in Dutch history. During the extensive medical evaluation of this disaster, it became obvious that information on similar incidents is relatively scarce in the literature. This article systematically reviews the existing information in the medical literature on indoor fires and provides findings and knowledge used in the evaluation of the medical management after indoor fires and for future mass burn casualty preparedness, mitigation and response.

METHODS

A literature review was undertaken for burn disasters with characteristics similar to the indoor Volendam fire disaster. In all fires, the following aspects were investigated: characteristics of the fire; the initial emergency response; triage and on-site treatment; primary and secondary distribution; hospital admission; severity of the sustained injuries and mortality.

RESULTS

A total of nine similar indoor fires were selected. The number of people involved was reported in seven fires (range 137-6000). All reports provided the mortality rate (range 1.4% to over 50%). Data regarding the emergency response could be collected in half of the studies. On-scene triage was performed in five fires. The number of hospitals participating in the primary distribution ranged from 1 to 19. Except for the Volendam fire, all patients were primarily distributed to general hospitals.

CONCLUSION

Characteristics of indoor fires, which are relevant for disaster preparedness, mitigation and response are not frequently reported in medical literature. The current articles on indoor fires, mainly report on numbers of casualties and the mortality. Limited data are available to provide insight in the characteristics of management and medical treatment and to come up with suggestions for improvement of future burn incidents management. The evaluation of disasters should be based on uniform methods and structured reports and effective record keeping is essential to achieve this.

The Bali burn disaster: implications and lessons learned

In October 2002, a terrorist attack on a nightclub in Bali resulted in an explosion and fire, causing the deaths of more than 200 people, including 88 Australian citizens. After first aid and primary care, the injured were repatriated to Darwin for triage and continued treatment and were then disseminated to various burn units throughout Australia. At the Repatriation General Hospital Concord Sydney, we received 12 patients with burns and a variety of blast injuries. Their treatment was complicated by infection with multiresistant organisms that were previously unseen in our unit and the presence of complex shrapnel wounds. There were no deaths and, with two exceptions, all patients were discharged within 6 weeks. This incident had profound effects on our unit, particularly related to the management of high-velocity shrapnel injuries, serious ongoing septic complications, and the psychological effects on both patients and staff, all of which are detailed and discussed.

Fire disaster in Gothenburg 1998--surgical treatment of burns

A tragic in-door fire disaster took place on 29 October 1998 at a discotheque in Gothenburg, Sweden. Nearly 400 youths attending a Halloween party were inside the building when the fire started, killing 61 people and injuring another 213 persons. A total of 154 youths were admitted to hospital care. Twenty-three patients requiring primary reconstructive burn surgery were followed and their records from the different burn units were examined. Total body surface area (TBSA), burn depth, surgical treatment, hospital stay, and complications were studied. In contrast to what is normally encountered in burn patients, well circumscribed predominantly full-thickness burns covering 1-40% TBSA were observed while partial-thickness burns only comprised 1-7% TBSA. Exposed bone was seen in 10 out of 23 patients. Escharotomies were performed in 11 patients, in six of whom that fasciotomies had to be performed. Primary excisions and skin grafting were performed in 22 patients. Five patients acquired amputations. Eight patients required local flaps and two had free flap coverage. Thoracic surgery was performed in one patient due to endocarditis. Severe infections occurred in eight patients. Hospital stay varied between 21 and 164 days.

Comparative analysis of multiple-casualty incident triage algorithms

STUDY OBJECTIVE

We sought to retrospectively measure the accuracy of multiple-casualty incident (MCI) triage algorithms and their component physiologic variables in predicting adult patients with critical injury.

METHODS

We performed a retrospective review of 1,144 consecutive adult patients transported by ambulance and admitted to 2 trauma centers. Association between first-recorded out-of-hospital physiologic variables and a resource-based definition of severe injury appropriate to the MCI context was determined. The association between severe injury and Triage Sieve, Simple Triage and Rapid Treatment, modified Simple Triage and Rapid Treatment, and CareFlight Triage was determined in the patient population.

RESULTS

Of the physiologic variables, the Motor Component of the Glasgow Coma Scale had the strongest association with severe injury, followed by systolic blood pressure. The differences between CareFlight Triage, Simple Triage and Rapid Treatment, and modified Simple Triage and Rapid Treatment were not dramatic, with sensitivities of 82% (95% confidence interval [CI] 75% to 88%), 85% (95% CI 78% to 90%), and 84% (95% CI 76% to 89%), respectively, and specificities of 96% (95% CI 94% to 97%), 86% (95% CI 84% to 88%), and 91% (95% CI 89% to 93%), respectively. Both forms of Triage Sieve were significantly poorer predictors of severe injury.

CONCLUSION

Of the physiologic variables used in the triage algorithms, the Motor Component of the Glasgow Coma Scale and systolic blood pressure had the strongest association with severe injury. CareFlight Triage, Simple Triage and Rapid Treatment, and modified Simple Triage and Rapid Treatment had similar sensitivities in predicting critical injury in designated trauma patients, but CareFlight Triage had better specificity. Because patients in a true mass casualty situation may not be completely comparable with designated trauma patients transported to emergency departments in routine circumstances, the best triage instrument in this study may not be the best in an actual MCI. These findings must be validated prospectively before their accuracy can be confirmed.

Major incidents in Britain over the past 28 years: the case for the centralised reporting of major incidents

STUDY OBJECTIVES

To describe the incidence and epidemiology of major incidents occurring in Britain over the past 28 years.

METHODS

Major incidents were identified through a MEDLINE search, a hand search of journals and government reports at the Home Office Emergency Planning College, newspaper reports, a postal survey of ambulance emergency planning officers, and through requests for information posted on the internet.

MAIN RESULTS

Brief incidents profiles from 108 British major incidents are presented. Most major incidents pass unreported in the medical literature. On average three to four major incidents occur in Britain each year (range 0-11). Sixty three of 108 (59.2%) of incidents involve public transportation. The next two largest groups are civil disturbance 22 of 108 (20.3%) and industrial accidents 16 of 108 (14.8%). Although incidents at sports stadiums are rare they produce large numbers of casualties. The data currently available on major incidents are difficult to find and of questionable accuracy.

CONCLUSIONS

The lack of data makes planning for major incidents and exercising major incident plans difficult. Casualty incident profiles (CIPs) may assist major incidents exercises and planning. CIPs from future major incidents should be collated and made available to all major incident planners.

A comparative analysis of the emergency medical services and rescue responses to eight airliner crashes in the United States, 1987-1991

INTRODUCTION

Crashes involving commercial airliners stress emergency medical services (EMS) and rescue operations to performance far in excess of everyday activities, and special adaptations of everyday responses need to be implemented. Fortunately, these events are infrequent and usually do not occur more than once in any location. The responses that occur must be highly coordinated and efficient. Little is known about the responses to such events. This study examines the EMS and rescue responses associated with eight recent crashes involving commercial airliners in the United States.

OBJECTIVE

To identify common factors for which alterations in responses may enhance the survival and decrease the morbidity to victims involved in commercial aviation crashes.

STUDY POPULATION

Eight commercial airliner crashes in the United States from 1987 through 1991.

METHODS

Case review using: 1) press and media accounts; 2) U.S. National Transportation and Safety Board testimony and reports; and 3) structured interviews with airport, fire, EMS, and hospital personnel. Data were collated and common factors identified for the cases. Findings are classified into: 1) conditions at the crash sites; 2) initial responses; 3) scene management; 4) scene status; 5) patient transport; 6) hospital responses; and 7) preplanning exercises.

RESULTS

Common factors that impaired responses for which some remediation is possible include: 1) new methods for training including computerized simulations; 2) improvements in rescue-extrication equipment and supplies; 3) stored caches of EMS equipment and supplies at airports; 4) ambulance transport capabilities; and 5) augmentation of patient transport capabilities.

CONCLUSIONS

Many lessons can be learned through structured studies of commercial aircraft crashes. These findings suggest that simple and relatively inexpensive modifications may enhance all levels of emergency responses to such events.

Smoke inhalation injury

Smoke inhalation injury in children still represents a significant cause of pulmonary disease and mortality. Carbon monoxide and other toxic products of combustion are major determinants of severity. Early hypoxemia is a contributor to over 50% of deaths. There are several clinical entities: upper airway obstruction, bronchospasm, consolidation, pulmonary edema, ARDS, and late pneumonia. Intensive care has improved outcome from burns, but pulmonary injury is still an important cause of mortality. New therapies such as high frequency ventilation may improve the outcome. Primary prevention is the most important way to reduce the poor outcome from significant exposure.

Fate of mass burn casualties: implications for disaster planning

A survey of 11 fire disasters which have occurred since 1970, showed that incidents occurring outdoors resulted in larger numbers of hospital admissions, with more severe injuries, than incidents occurring indoors. While the majority of burn casualties sustained burns covering less than 30 per cent body surface area (BSA), outdoor disasters resulted in the admission of a significant number of patients with burns covering more than 70 per cent BSA. Expert triage may therefore minimize the requirement for specialized burn beds. However, the scarcity of burn facilities is such that involvement of distant centres may be anticipated following large disasters. While effective early management extends the time available for the dispersal of casualties, delays may be avoided by prior planning, especially if the international transfer of patients is envisaged.

Induction of bronchial hyperresponsiveness following smoke inhalation injury

We report two subjects without previous evidence of asthma in whom wheeze, breathlessness and bronchial hyperresponsiveness occurred following an acute smoke inhalation injury.