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Gabbe BJ, Veitch W, Mather A, Curtis K, Holland AJA, Gomez D, Civil I, Nathens A, Fitzgerald M, Martin K, Teague WJ, Joseph A. Review of the requirements for effective mass casualty preparedness for trauma systems. A disaster waiting to happen? Br J Anaesth 2021; 128:e158-e167. [PMID: 34863512 DOI: 10.1016/j.bja.2021.10.038] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/14/2021] [Accepted: 10/19/2021] [Indexed: 01/06/2023] Open
Abstract
Mass casualty incidents (MCIs) are diverse, unpredictable, and increasing in frequency, but preparation is possible and necessary. The nature of MCIs requires a trauma response but also requires effective and tested disaster preparedness planning. From an international perspective, the aims of this narrative review are to describe the key components necessary for optimisation of trauma system preparedness for MCIs, whether trauma systems and centres meet these components and areas for improvement of trauma system response. Many of the principles necessary for response to MCIs are embedded in trauma system design and trauma centre function. These include robust communication networks, established triage systems, and capacity to secure centres from threats to safety and quality of care. However, evidence from the current literature indicates the need to strengthen trauma system preparedness for MCIs through greater trauma leader representation at all levels of disaster preparedness planning, enhanced training of staff and simulated disaster training, expanded surge capacity planning, improved staff management and support during the MCI and in the post-disaster recovery phase, clear provision for the treatment of paediatric patients in disaster plans, and diversified and pre-agreed systems for essential supplies and services continuity. Mass casualty preparedness is a complex, iterative process that requires an integrated, multidisciplinary, and tiered approach. Through effective preparedness planning, trauma systems should be well-placed to deliver an optimal response when faced with MCIs.
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Affiliation(s)
- Belinda J Gabbe
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; Health Data Research UK, Swansea University Medical School, Swansea, UK.
| | - William Veitch
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Anne Mather
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - Kate Curtis
- School of Medicine, University of Sydney, Sydney, Australia; Susan Wakil School of Nursing and Midwifery, University of Sydney, Sydney, Australia
| | - Andrew J A Holland
- Children's Hospital at Westmead Clinical School, Faculty of Medicine and Health, University of Sydney School of Medicine, Westmead, Australia
| | - David Gomez
- Division of General Surgery, St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto, Canada
| | - Ian Civil
- Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Avery Nathens
- Department of Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Mark Fitzgerald
- Department of Surgery, Central Clinical School, Monash University, Melbourne, Australia; Trauma Service, The Alfred, Melbourne, Australia
| | - Kate Martin
- Department General Surgical Specialties, Royal Melbourne Hospital, Parkville, Australia
| | - Warwick J Teague
- Trauma Service, Royal Children's Hospital, Parkville, Australia; Surgical Research, Murdoch Children's Research Institute, Parkville, Australia; Department of Paediatrics, University of Melbourne, Parkville, Australia
| | - Anthony Joseph
- Royal North Shore Hospital Clinical School, School of Medicine, University of Sydney, St Leonards, Australia
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Cartwright C, Hall M, Lee ACK. The changing health priorities of earthquake response and implications for preparedness: a scoping review. Public Health 2017. [PMID: 28645042 DOI: 10.1016/j.puhe.2017.04.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES Earthquakes have substantial impacts on mortality in low- and middle-income countries (LMIC). The academic evidence base to support Disaster Risk Reduction activities in LMIC settings is, however, limited. We sought to address this gap by identifying the health and healthcare impacts of earthquakes in LMICs and to identify the implications of these findings for future earthquake preparedness. STUDY DESIGN Scoping review. METHODS A scoping review was undertaken with systematic searches of indexed databases to identify relevant literature. Key study details, findings, recommendations or lessons learnt were extracted and analysed across individual earthquake events. Findings were categorised by time frame relative to earthquakes and linked to the disaster preparedness cycle, enabling a profile of health and healthcare impacts and implications for future preparedness to be established. RESULTS Health services need to prepare for changing health priorities with a shift from initial treatment of earthquake-related injuries to more general health needs occurring within the first few weeks. Preparedness is required to address mental health and rehabilitation needs in the medium to longer term. Inequalities of the impact of earthquakes on health were noted in particular for women, children, the elderly, disabled and rural communities. The need to maintain access to essential services such as reproductive health and preventative health services were identified. Key preparedness actions include identification of appropriate leaders, planning and training of staff. Testing of plans was advocated within the literature with evidence that this is possible in LMIC settings. CONCLUSIONS Whilst there are a range of health and healthcare impacts of earthquakes, common themes emerged in different settings and from different earthquake events. Preparedness of healthcare systems is essential and possible, in order to mitigate the adverse health impacts of earthquakes in LMIC settings. Preparedness is needed at the community, organisational and system levels.
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Affiliation(s)
- C Cartwright
- The University of Sheffield, School of Health and Related Research, Regents Court, 30 Regent Street, Sheffield, South Yorkshire S1 4DA, United Kingdom.
| | - M Hall
- The University of Sheffield, School of Health and Related Research, Regents Court, 30 Regent Street, Sheffield, South Yorkshire S1 4DA, United Kingdom.
| | - A C K Lee
- The University of Sheffield, School of Health and Related Research, Regents Court, 30 Regent Street, Sheffield, South Yorkshire S1 4DA, United Kingdom.
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Abstract
BACKGROUND When disaster strikes, the number of patients requiring treatment can be overwhelming. In low-income countries, resources to assist the injured in a timely fashion may be limited. As a consequence, necrosis and wound infection in disaster patients is common and frequently leads to adverse health outcomes such as amputations, chronic wounds, and loss of life. In such compromised health care environments, low-tech and cheap wound care options are required that are in ready supply, easy to use, and have multiple therapeutic benefits. Maggot debridement therapy (MDT) is one such wound care option and may prove to be an invaluable tool in the treatment of wounds post-disaster. DISCUSSION This report provides an overview of the wound burden experienced in various types of disaster, followed by a discussion of current treatment approaches, and the role MDT may play in the treatment of complex wounds in challenging health care conditions. Maggot debridement therapy removes necrotic and devitalized tissue, controls wound infection, and stimulates wound healing. These properties suggest that medicinal maggots could assist health care professionals in the debridement of disaster wounds, to control or prevent infection, and to prepare the wound bed for reconstructive surgery. Maggot debridement therapy-assisted wound care would be led by health care workers rather than physicians, which would allow the latter to focus on reconstructive and other surgical interventions. Moreover, MDT could provide a larger window for time-critical interventions, such as fasciotomies to treat compartment syndrome and amputations in case of life-threatening wound infection. RECOMMENDATIONS There are social, medical, and logistic hurdles to overcome before MDT can become widely available in disaster medical aid. Thus, research is needed to further demonstrate the utility of MDT in Disaster Medicine. There is also a need for reliable MDT logistics and supply chain networks. Integration with other disaster management activities will also be essential. CONCLUSIONS In the aftermath of disasters, MDT could play an important role facilitating timely and efficient medical treatment and improving patient outcomes. Existing social, medical, and logistic barriers will need to be overcome for MDT to be mainstreamed in Disaster Medicine.
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Abstract
Disasters cause untold damage and are often unpredictable; however, with proper preparation, these events can be better managed. The initial response has the greatest impact on the overall success of the relief effort. A well-trained multidisciplinary network of providers is necessary to ensure coordinated care for the victims of these mass casualty disasters. As members of this network of providers, plastic surgeons have the ability to efficiently address injuries sustained in mass casualty disasters and are a valuable member of the relief effort. The skill set of plastic surgeons includes techniques that can address injuries sustained in large-scale emergencies, such as the management of soft-tissue injury, tissue viability, facial fractures, and extremity salvage. An approach to disaster relief, the types of disasters encountered, the management of injuries related to mass casualty disasters, the role of plastic surgeons in the relief effort, and resource management are discussed. In order to improve preparedness in future mass casualty disasters, plastic surgeons should receive training during residency regarding the utilization of plastic surgery knowledge in the disaster setting.
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Eyal N, Firth P. Repeat triage in disaster relief: questions from haiti. PLOS CURRENTS 2012; 4:e4fbbdec6279ec. [PMID: 23145352 PMCID: PMC3492089 DOI: 10.1371/4fbbdec6279ec] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
During a mass casualty disaster, the acute imbalance between need for treatment and capacity to supply care poses difficult rationing problems. It is common to assume that such disasters call for "utilitarian" procedures that deliberately prioritize saving the most lives over other considerations. A group of medical responders to the 2010 Haitian earthquake faced particular challenges in determining how to allocate limited treatment, time and other resources between existing patients and potential patients not yet under care. We identified that rationing dilemmas points occurred at three points: when care had to be limited, when care had to be completed prematurely, and when care had to be withdrawn. "Repeat triage" refers to rationing challenges occurring at all these points, where the allocation of care is between existing and potential patients. By contrast, "initial triage" designates the allocation of access to treatment among new arrivals, all of whom are potential patients. Repeat and initial triage differ significantly. Several considerations make repeat triage special by supporting limited priority to existing patients, in transgression of pure "utilitarian" procedures: (1) Pragmatically, often it is more efficient to complete treatment on existing patients, for whom prognosis can be established with greater certainty and without added time, than to attempt to save new patients; (2) A fiduciary trust relationship has been formed between care-giver and existing patients, which may make the moral obligation towards them somewhat stronger than the one to potential patients; (3) Existing patients will have often arrived earlier, so when needs are equal, the "first come, first served" principle prioritizes them for care; (4) Withdrawal of care during repeat triage may constitute active rather than passive harm, and more often a serious transgression of patient autonomy; (5) Health providers should normally not be asked to behave in ways that profoundly violate their personal and professional integrity, and abandoning existing patients may do so. For these reasons, responders can permissibly give a degree of priority to existing patients over newcomers in disaster.
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