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On January 27, 2013, a fire at the Kiss Nightclub in Santa Maria, Brazil led to a mass-casualty incident affecting hundreds of college students. A total of 234 people died on scene, 145 were hospitalized, and another 623 people received treatment throughout the first week following the incident.1 Eight of the hospitalized people later died.1 The Military Police were the first on scene, followed by the state fire department, and then the municipal Mobile Prehospital Assistance (SAMU) ambulances. The number of victims was not communicated clearly to the various units arriving on scene, leading to insufficient rescue personnel and equipment. Incident command was established on scene, but the rescuers and police were still unable to control the chaos of multiple bystanders attempting to assist in the rescue efforts. The Municipal Sports Center (CDM) was designated as the location for dead bodies, where victim identification and communication with families occurred, as well as forensic evaluation, which determined the primary cause of death to be asphyxia. A command center was established at the Hospital de Caridade Astrogildo de Azevedo (HCAA) in Santa Maria to direct where patients should be admitted, recruit staff, and procure additional supplies, as needed. The victims suffered primarily from smoke inhalation and many required endotracheal intubation and mechanical ventilation. There was a shortage of ventilators; therefore, some had to be borrowed from local hospitals, neighboring cities, and distant areas in the state. A total of 54 patients1 were transferred to hospitals in the capital city of Porto Alegre (Brazil). The main issues with the response to the fire were scene control and communication. Areas for improvement were identified, namely the establishment of a disaster-response plan, as well as regularly scheduled training in disaster preparedness/response. These activities are the first steps to improving mass-casualty responses.
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Intoxicação por Monóxido de Carbono/mortalidade , Intoxicação por Monóxido de Carbono/terapia , Serviços Médicos de Emergência/organização & administração , Incêndios , Cianeto de Hidrogênio/intoxicação , Incidentes com Feridos em Massa , Lesão por Inalação de Fumaça/mortalidade , Lesão por Inalação de Fumaça/terapia , Brasil/epidemiologia , Planejamento em Desastres , Feminino , Humanos , Masculino , Recreação , TriagemRESUMO
Humanitarian health programs frequently focus on immediate relief and are supply side oriented or donor driven. More emphasis should be placed on long-term development projects that engage local community leaders to ensure sustainable change in health care systems. With the Emergency Medicine Educational Exchange (EMEDEX) International Rescue, Recover, Rebuild initiative in Northeast Haiti as a model, this paper discusses the opportunities and challenges in using community-based development to establish emergency medical systems in resource-limited settings.
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Relações Comunidade-Instituição , Planejamento em Desastres , Serviços Médicos de Emergência/organização & administração , Altruísmo , Tempestades Ciclônicas , Haiti , Necessidades e Demandas de Serviços de Saúde , Humanos , Cooperação Internacional , Avaliação de Programas e Projetos de Saúde , Administração em Saúde Pública , Socorro em DesastresRESUMO
OBJECTIVE: Hurricane Sandy forced closures of many free-standing dialysis centers in New York City in 2012. Hemodialysis (HD) patients therefore sought dialysis treatments from nearby hospitals. The surge capacity of hospital dialysis services was the rate-limiting step for streamlining the emergency department flow of HD patients. The aim of this study was to determine the extent of the HD patients surge and to explore difficulties encountered by hospitals in Brooklyn, New York (USA) due to Hurricane Sandy. METHODS: A retrospective survey on hospital dialysis services was conducted by interviewing dialysis unit managers, focusing on the influx of HD patients from closed dialysis centers to hospitals, coping strategies these hospitals used, and difficulties encountered. RESULTS: In total, 347 HD patients presented to 15 Brooklyn hospitals for dialysis. The number of transient HD patients peaked two days after landfall and gradually decreased over a week. Hospital dialysis services reported issues with lack of dialysis documentation from transient dialysis patients (92.3%), staff shortage (50%), staff transportation (71.4%), and communication with other agencies (53.3%). Linear regression showed that factors significantly associated with enhanced surge capacity were the size of inpatient dialysis unit (P = .040), having affiliated outpatient dialysis centers (P = .032), using extra dialysis machines (P = .014), and having extra workforce (P = .007). Early emergency plan activation (P = .289) and shortening treatment time (P = .118) did not impact the surge capacity significantly in this study. CONCLUSION: These findings provide potential improvement options for receiving hospitals dialysis units to prepare for future events.
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Tempestades Ciclônicas , Planejamento em Desastres , Serviço Hospitalar de Emergência/estatística & dados numéricos , Diálise Renal , Fechamento de Instituições de Saúde , Humanos , Cidade de Nova Iorque , Estudos Retrospectivos , Capacidade de Resposta ante Emergências , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Pediatric Intensive Care Unit (PICU) resources are overwhelmed in disaster as the need to accommodate influx of critically-ill children is increased. A full-scale chlorine overexposure exercise was conducted by the New York Institute for All Hazard Preparedness (NYIAHP) to assess the appropriateness of response of Kings County Hospital Center's (KCHC's) PICU surge plan to an influx of critically-ill children. The primary endpoint that was assessed was the ability of the institution to follow the PICU surge plan, while secondary endpoints include the ability to provide appropriate medical management. METHODS: Thirty-six actors/patients (medical students or emergency medicine residents) were educated on presentations and appropriate medical management of patients after a chlorine overexposure, as well as lectures on drill design and expected PICU surge response. Victims presented to the hospital after simulated accidental chlorine overexposure at a public pool. Twenty-two patients with 14 family members needed evaluation; nine of these patients would require PICU admission. Three of nine PICU patients were low-fidelity mannequins. In addition to the 36 actor/patient evaluators, each area had two to four expert evaluators (disaster preparedness experts) to assess appropriateness of global response. Patients were expected to receive standard of care. Appropriateness of medical decisions and treatment was assessed retrospectively with review of electronic medical record. RESULTS: The initial PICU census was three of seven; two of these patients were transferred to the general ward. Of the nine patients that required Intensive Care Unit (ICU) admission, six actor/patients were admitted to the PICU, one was admitted to the Surgical Intensive Care Unit (SICU), one went to the Operating Room (OR), and one was admitted to a monitored-surge general pediatric bed. The remaining 13 actor/patients were treated and released. Medical, nursing, and respiratory staffing in the PICU and the general ward were increased by two main mechanisms (extension of work hours and in-house recruitment of additional staff). Emergency Department (ED) staffing was artificially increased prior to the drill. With the exception of ocular fluid pH testing in patients with ocular pruritus, all necessary treatments were given; however, an unneeded albuterol treatment was administered to one patient. Chart review showed adequate discharge instructions in four of 13 patients. Nine patients without respiratory complaints in the ED were not instructed to observe for dyspnea. All patients were in the PICU or alternate locations within 90 minutes. Discussion The staff was well versed in the major details of KCHC's PICU surge plan, which allowed smooth transition of patient care from the ED to the PICU. The plan provided for a roadmap to achieve adequate medical, nursing, and respiratory therapists. Medical therapy was appropriate in the PICU; however, in the ED, patients with ocular complaints did not receive optimal care. In addition, written discharge instruction and educational material regarding chlorine overexposure to all patients were not consistently provided. The PICU surge plan was immediately accessible through the KCHC intranet; however, not all participants were cognizant of this fact; this decreased the efficiency with which the roadmap was followed. An exaggerated ED staff facilitated evaluation and transfer of patients. CONCLUSION: During disasters, the ability to surge is paramount and each hospital addresses it differently. Hospitals and departments have written surge plans, but there is no literature available which assesses the validity of said plans through a rigorous, structured, simulated disaster drill. This study is the first to assess validity and effectiveness of a hospital's PICU surge plan. Overall, the KCHC PICU surge plan was effective; however, several deficiencies (mainly in communication and patient education in the ED) were identified, and this will improve future response.
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Cloro/toxicidade , Cuidados Críticos/organização & administração , Planejamento em Desastres , Serviço Hospitalar de Emergência/organização & administração , Planejamento Hospitalar , Unidades de Terapia Intensiva Pediátrica/organização & administração , Capacidade de Resposta ante Emergências , Piscinas , Feminino , Humanos , Masculino , Simulação de Paciente , Estudos Prospectivos , Centros de Atenção TerciáriaRESUMO
Considering recent earthquakes and the COVID-19 pandemic, disaster preparedness has come to the forefront of the public health agenda in Nepal. To strengthen the developing health system, many initiatives are being implemented at different levels of society to build resiliency, one of which is through training and education. The first International Conference on Disaster Preparedness and Management convened in Dhulikhel, Nepal on December 1-3, 2023. It brought together international teaching faculty to help deliver didactic and simulation-based sessions on various topics pertaining to disaster preparedness and management for over 140 Nepali healthcare professionals. This paper focuses on the tabletop exercise-based longitudinal workshop portion of the conference on disaster leadership and communication, delivered by United States-based faculty. It delves into the educational program and curriculum, delivery method, Nepali organizer and US facilitator reflections, and provides recommendations for such future conferences, and adaptation to other settings.
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Congressos como Assunto , Planejamento em Desastres , Nepal , Humanos , COVID-19 , Defesa Civil/educação , CurrículoRESUMO
INTRODUCTION: In the event of an outbreak of a communicable respiratory illness, quarantine may become necessary. The New York Institute for All Hazard Preparedness (NYIAHP) of the State University of New York (SUNY) Downstate Medical Center, in cooperation with the New York City Department of Health and Mental Hygiene's Healthcare Emergency Preparedness Program, (NYC DOHMH-HEPP) quarantine working group, has developed a series of clinical protocols to help health care facilities respond to such an event. PROBLEM: Two full-scale exercises (FSEs) were designed and conducted a year apart in the quarantine unit at Kings County Hospital Center (KCHC) to test the efficacy and feasibility of these quarantine protocols. The goal of these exercises was to identify the gaps in preparedness for quarantine and increase hospital readiness for such an event. METHODS: Evaluators monitored for efficient management of critical physical plants, personnel and material resources. Players were expected to integrate and practice emergency response plans and protocols specific to quarantine. In developing the exercise objectives, five activities were selected for evaluation: Activation of the Unit, Staffing, Charting/Admission, Symptom Monitoring and Infection Control, and Client Management. RESULTS: The results of the initial FSE found that there were incomplete critical tasks within all five protocols: These deficiencies were detailed in an After Action Report and an Improvement Plan was presented to the KCHC Disaster Preparedness Committee a month after the initial FSE. In the second FSE a year later, all critical tasks for Activation of the unit, Staffing and Charting/Admission were achieved. Completion of critical tasks related to Symptom Monitoring and Infection Control and Client Management was improved in the second FSE, but some tasks were still not performed appropriately. CONCLUSION: In short, these exercises identified critical needs in disaster preparedness of the KCHC Quarantine Unit. The lessons learned from this logistical exercise enabled the planning group to have a better understanding of leadership needs, communication capabilities, and infection control procedures. Kings County Hospital Center performed well during these exercises. It was clear that performance in the second exercise was improved, and many problems noted in the first exercise were corrected. Staff also felt better prepared the second time. This supports the idea that frequent exercises are vital to maintain disaster readiness.
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Planejamento em Desastres/métodos , Surtos de Doenças/prevenção & controle , Capacitação em Serviço/métodos , Quarentena , Infecções Respiratórias/prevenção & controle , Estudos de Viabilidade , Hospitais Comunitários , Humanos , New York , Simulação de Paciente , Infecções Respiratórias/epidemiologiaRESUMO
BACKGROUND: Methods of defining hospital disaster preparedness are poorly defined in the literature, leaving wide discrepancies between a hospital's self-reported preparedness and that assessed by an objective reviewer. OBJECTIVES: This study compared self-reported surge capacity data from individual hospitals, obtained from a previously reported long-distance tabletop drill (LDTT) prior to the 2010 FIFA World Cup tournament in Cape Town, South Africa, with surge capacity data assessed by an on-site survey inspection team. METHODS: In this prospective, observational study, contact persons used in the prior LDTT assessing hospital disaster preparedness in the lead-up to the 2010 FIFA World Cup made surge capacity assessments (licensed bed capacity plus surge capacity beds) for the respiratory intensive care unit (RICU), neonatal intensive care unit (NICU), medical intensive care unit (MICU), and general medical/surgical beds in each hospital. Following the 2010 World Cup, this data was then re-evaluated by an on-site survey team consisting of two of the authors. RESULTS: The contact persons for the individual hospitals from the LDTT underreported their individual hospital's surge capacity in 86% (95% CI, 46%-99%) of RICU beds; 100% (95% CI, 63%-100%) of MICU beds; 75% (95% CI, 40%-94%) of NICU beds; and 71% (95% CI, 35%-92%) of medical/surgical beds compared with the on-site inspection team. CONCLUSIONS: The contact persons for the LDTT overwhelmingly underreported surge capacity beds compared with the surge capacity determined by the on-site inspection team.
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Planejamento em Desastres , Hospitais , Autorrelato , Capacidade de Resposta ante Emergências , Planejamento em Desastres/métodos , Planejamento em Desastres/normas , Incidentes com Feridos em Massa , África do SulRESUMO
OBJECTIVE: The aim of this study was to implement pediatric vertical evacuation disaster training and evaluate its effectiveness by using a full-scale exercise to compare outcomes in trained and untrained participants. METHODS: Various clinical and nonclinical staff in a tertiary care university hospital received pediatric vertical evacuation training sessions over a 6-wk period. The training consisted of disaster and evacuation didactics, hands-on training in use of evacuation equipment, and implementation of an evacuation toolkit. An unannounced full-scale simulated vertical evacuation of neonatal intensive care unit (NICU) and pediatric intensive care unit (PICU) patients was used to evaluate the effectiveness of the training. Drill participants completed a validated evaluation tool. Pearson chi-squared testing was used to analyze the data. RESULTS: Eighty-four evaluations were received from drill participants. Forty-three (51%) of the drill participants received training and 41 (49%) did not. Staff who received pediatric evacuation training were more likely to feel prepared compared with staff who did not (odds ratio, 4.05; confidence interval: 1.05-15.62). CONCLUSIONS: There was a statistically significant increase in perceived preparedness among those who received training. Recently trained pediatric practitioners were able to achieve exercise objectives on par with the regularly trained emergency department staff. Pediatric disaster preparedness training may mitigate the risks associated with caring for children during disasters.
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Planejamento em Desastres , Desastres , Recém-Nascido , Humanos , Criança , Unidades de Terapia Intensiva Neonatal , Unidades de Terapia Intensiva Pediátrica , Serviço Hospitalar de EmergênciaRESUMO
INTRODUCTION: Emergency preparedness experts generally are based at academic or governmental institutions. A mechanism for experts to remotely facilitate a distant hospital's disaster readiness is lacking. OBJECTIVE: The objective of this study was to develop and examine the feasibility of an Internet-based software tool to assess disaster preparedness for remote hospitals using a long-distance, virtual, tabletop drill. METHODS: An Internet-based system that remotely acquires information and analyzes disaster preparedness for hospitals at a distance in a virtual, tabletop drill model was piloted. Nine hospitals in Cape Town, South Africa designated as receiving institutions for the 2010 FIFA World Cup Games and its organizers, utilized the system over a 10-week period. At one-week intervals, the system e-mailed each hospital's leadership a description of a stadium disaster and instructed them to login to the system and answer questions relating to their hospital's state of readiness. A total of 169 questions were posed relating to operational and surge capacities, communication, equipment, major incident planning, public relations, staff safety, hospital supplies, and security in each hospital. The system was used to analyze answers and generate a real-time grid that reflected readiness as a percent for each hospital in each of the above categories. It also created individualized recommendations of how to improve preparedness for each hospital. To assess feasibility of such a system, the end users' compliance and response times were examined. RESULTS: Overall, compliance was excellent with an aggregate response rate of 98%. The mean response interval, defined as the time elapsed between sending a stimuli and receiving a response, was eight days (95% CI = 8-9 days). CONCLUSIONS: A web-based data acquisition system using a virtual, tabletop drill to remotely facilitate assessment of disaster preparedness is efficient and feasible. Weekly reinforcement for disaster preparedness resulted in strong compliance.
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Coleta de Dados/métodos , Planejamento em Desastres/organização & administração , Serviço Hospitalar de Emergência/organização & administração , Capacidade de Resposta ante Emergências/organização & administração , Aniversários e Eventos Especiais , Simulação por Computador , Planejamento em Desastres/métodos , Correio Eletrônico , Serviço Hospitalar de Emergência/normas , Estudos de Avaliação como Assunto , Estudos de Viabilidade , Humanos , Cooperação Internacional , Internet , New York , Futebol , África do Sul , Capacidade de Resposta ante Emergências/normasRESUMO
INTRODUCTION: The State University of New York at Downstate (SUNY) conducted a web-based long-distance tabletop drill (LDTT) designed to identify vulnerabilities in safety, security, communications, supplies, incident management, and surge capacity for a number of hospitals preceding the 2010 FIFA World Cup. The tabletop drill simulated a stampede and crush-type disaster at the Green Point Stadium in Cape Town, South Africa in anticipation of 2010 FIFA World Cup. The LDTT, entitled "Western Cape-Abilities", was conducted between May and September 2009, and encompassed nine hospitals in the Western Cape of South Africa. The main purpose of this drill was to identify strengths and weaknesses in disaster preparedness among nine state and private hospitals in Cape Town, South Africa. These hospitals were tasked to respond to the ill and injured during the 2010 World Cup. METHODS: This LDTT utilized e-mail to conduct a 10-week, scenario-based drill. Questions focused on areas of disaster preparedness previously identified as standards from the literature. After each scenario stimulus was sent, each hospital had three days to collect answers and submit responses to drill controllers via e-mail. RESULTS: Data collected from the nine participating hospitals met 72% (95%CI = 69%-75%) of the overall criteria examined. The highest scores were attained in areas such as equipment, with 78% (95%CI = 66%-86%) positive responses, and development of a major incident plan with 85% (95% CI = 77%-91%) of criteria met. The lowest scores appeared in the areas of public relations/risk communications; 64% positive responses (95% CI = 56%-72%), and safety, supplies, fire and security meeting also meeting 64% of the assessed criteria (95% CI = 57%-70%). Surge capacity and surge capacity revisited both met 76% (95% CI = 68%-83% and 68%-82%, respectively). CONCLUSIONS: This assessment of disaster preparedness indicated an overall good performance in categories such as hospital equipment and development of major incident plans, but improvement is needed in hospital security, public relations, and communications ahead of the 2010 FIFA World Cup.
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Planejamento em Desastres/normas , Serviço Hospitalar de Emergência/normas , Capacidade de Resposta ante Emergências/normas , Aniversários e Eventos Especiais , Simulação por Computador , Planejamento em Desastres/organização & administração , Correio Eletrônico , Serviço Hospitalar de Emergência/organização & administração , Pesquisas sobre Atenção à Saúde , Humanos , Internet , Incidentes com Feridos em Massa , New York , Projetos Piloto , Futebol , África do Sul , Capacidade de Resposta ante Emergências/organização & administraçãoRESUMO
INTRODUCTION: Hazardous material (HAZMAT) protocols require health care providers to wear personal protective equipment (PPE) when caring for contaminated patients. Multiple levels of PPE exist (level D - level A), providing progressively more protection. Emergent endotracheal intubation (ETI) of victims can become complicated by the cumbersome nature of PPE. STUDY OBJECTIVE: The null hypothesis was tested that there would be no difference in time to successful ETI between providers in different types of PPE. METHODS: This randomized controlled trial assessed time to ETI with differing levels of PPE. Participants included 18 senior US Emergency Medicine (EM) residents and attendings, and nine US senior Anesthesiology residents. Each individual performed ETI on a mannequin (Laerdal SimMan Essential; Stavanger, Sweden) wearing the following levels of PPE: universal precautions (UP) controls (nitrile gloves and facemask with shield); partial level C (PC; rubber gloves and a passive air-purifying respirator [APR]); and complete level C (CC; passive APR with an anti-chemical suit). Primary outcome measures were the time in seconds (s) to successful intubation: Time 1 (T1) = inflation of the endotracheal tube (ETT) balloon; Time 2 (T2) = first ventilation. Data were reported as medians with Interquartile Ranges (IQR, 25%-75%) or percentages with 95% Confidence Intervals (95%, CI). Group comparisons were analyzed by Fisher's Exact Test or Kruskal-Wallis, as appropriate (alpha = 0.017 [three groups], two-tails). Sample size analysis was based upon the power of 80% to detect a difference of 10 seconds between groups at a P = .017; 27 subjects per group would be needed. RESULTS: All 27 participants completed the study. At T1, there was no statistically significant difference (P = .27) among UP 18.0s (11.5s-19.0s), PC 21.0s (14.0s-23.5s), or CC 17.0s (13.5s-27.5s). For T2, there was also no significant (P = .25) differences among UP 24.0s (17.5s-27.0s), PC 26.0s (21.0s-32.0s), or CC 24.0s (19.5s-33.5s). CONCLUSION: There were no statistically significant differences in time to balloon inflation or ventilation. Higher levels of PPE do not appear to increase time to ETI.
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Medicina de Emergência , Equipamento de Proteção Individual , Pessoal de Saúde , Humanos , Intubação Intratraqueal , ManequinsRESUMO
The authors of this toolkit focus on children under the age of 18 comprising approximately 41% of the total population in India. This toolkit has been created with an objective to prepare, mitigate the effects of any surge of COVID-19 in our communities, and help to optimally utilize the scarce resources. The toolkit design suggests the manpower, equipment, laboratory support, training, consumables, and drugs for a 10-bedded pediatric emergency room, 25-bedded COVID pediatric intensive care unit, and 75-bedded COVID pediatric high dependency unit/ward as defined for a 100-bedded facility. A dedicated and detailed chapter is included to address the psychological needs of the children. These data can be modified for other department sizes based on the facilities, needs, local environment, and resources available.
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OBJECTIVES: In New York City, a multi-disciplinary Mass Casualty Consultation team is proposed to support prioritization of patients for coordinated inter-facility transfer after a large-scale mass casualty event. This study examines factors that influence consultation team prioritization decisions. METHODS: As part of a multi-hospital functional exercise, 2 teams prioritized the same set of 69 patient profiles. Prioritization decisions were compared between teams. Agreement between teams was assessed based on patient profile demographics and injury severity. An investigator interviewed team leaders to determine reasons for discordant transfer decisions. RESULTS: The 2 teams differed significantly in the total number of transfers recommended (49 vs 36; P = 0.003). However, there was substantial agreement when recommending transfer to burn centers, with 85.5% agreement and inter-rater reliability of 0.67 (confidence interval: 0.49-0.85). There was better agreement for patients with a higher acuity of injuries. Based on interviews, the most common reason for discordance was insider knowledge of the local community hospital and its capabilities. CONCLUSIONS: A multi-disciplinary Mass Casualty Consultation team was able to rapidly prioritize patients for coordinated secondary transfer using limited clinical information. Training for consultation teams should emphasize guidelines for transfer based on existing services at sending and receiving hospitals, as knowledge of local community hospital capabilities influence physician decision-making.
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Planejamento em Desastres , Incidentes com Feridos em Massa , Humanos , Reprodutibilidade dos Testes , Centros de Traumatologia , TriagemRESUMO
OBJECTIVE: This team created a manual to train clinics in low- and middle-income countries (LMICs) to effectively respond to disasters. This study is a follow-up to a prior study evaluating disaster response. The team returned to previously trained clinics to evaluate retention and performance in a disaster simulation. BACKGROUND: Local clinics are the first stop for patients when disaster strikes LMICs. They are often under-resourced and under-prepared to respond to patient needs. Further effort is required to prepare these crucial institutions to respond effectively using the Incident Command System (ICS) framework. METHODS: Two clinics in the North East Region of Haiti were trained through a disaster manual created to help clinics in LMICs respond effectively to disasters. This study measured the clinic staff's response to a disaster drill using the ICS and compared the results to prior responses. RESULTS: Using the prior study's evaluation scale, clinics were evaluated on their ability to set up an ICS. During the mock disaster, staff was evaluated on a three-point scale in 13 different metrics, grading their ability to mitigate, prepare, respond, and recover in a disaster. By this scale, both clinics were effective (36/39; 92%) in responding to a disaster. CONCLUSION: The clinics retained much prior training, and after repeat training, the clinics improved their disaster response. Future study will evaluate the clinics' ability to integrate disaster response with country-wide health resources to enable an effective outcome for patients.
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Benchmarking , Planejamento em Desastres/normas , Desastres , Avaliação de Resultados em Cuidados de Saúde , Haiti , HumanosRESUMO
INTRODUCTION: Physicians' management of hazardous material (HAZMAT) incidents requires personal protective equipment (PPE) utilization to ensure the safety of victims, facilities, and providers; therefore, providing effective and accessible training in its use is crucial. While an emphasis has been placed on the importance of PPE, there is debate about the most effective training methods. Circumstances may not allow for a traditional in-person demonstration; an accessible video training may provide a useful alternative. HYPOTHESIS: Video training of Emergency Medicine (EM) residents in the donning and doffing of Level C PPE is more effective than in-person training. NULL HYPOTHESIS: Video training of EM residents in the donning and doffing of Level C PPE is equally effective compared with in-person training. METHODS: A randomized, controlled pilot trial was performed with 20 EM residents as part of their annual Emergency Preparedness training. Residents were divided into four groups, with Group 1 and Group 2 viewing a demonstration video developed by the Emergency Preparedness Team (EPT) and Group 3 and Group 4 receiving the standard in-person demonstration training by an EPT member. The groups then separately performed a donning and doffing simulation while blinded evaluators assessed critical tasks utilizing a prepared evaluation tool. At the drill's conclusion, all participants also completed a self-evaluation survey about their subjective interpretations of their respective trainings. RESULTS: Both video and in-person training modalities showed significant overall improvement in participants' confidence in doffing and donning PPE equipment (P <.05). However, no statistically significant difference was found in the number of failed critical tasks in donning or doffing between the training modalities (P >.05). Based on these results, the null hypothesis cannot be rejected. However, these results were limited by the small sample size and the study was not sufficiently powered to show a difference between training modalities. CONCLUSION: In this pilot study, video and in-person training were equally effective in training for donning and doffing Level C PPE, with similar error rates in both modalities. Further research into this subject with an appropriately powered study is warranted to determine whether this equivalence persists using a larger sample size.
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Competência Clínica , Internato e Residência , Equipamento de Proteção Individual , Instrução por Computador , Serviços Médicos de Emergência , Humanos , Cidade de Nova Iorque , Projetos Piloto , Gravação em VídeoRESUMO
OBJECTIVES: We describe a field simulation that was conducted using volunteers to assess the ability of 3 hospitals in a network to manage a large influx of patients with a potentially communicable disease. This drill provided the opportunity to evaluate the ability of the New York City Department of Health and Mental Hygiene's (NYC-DOHMH) emergency department chief complaint syndromic surveillance system to detect a cluster of patients with febrile respiratory illness. METHODS: The evaluation was a prospective simulation. The clinical picture was modeled on severe acute respiratory syndrome symptoms. Forty-four volunteers participated in the drill as mock patients. RESULTS: Records from 42 patients (95%) were successfully transmitted to the NYC-DOHMH. The electronic chief complaint for 24 (57%) of these patients indicated febrile or respiratory illness. The drill did not generate a statistical signal in the NYC-DOHMH SaTScan analysis. The 42 drill patients were classified in 8 hierarchical categories based on chief complaints: sepsis (2), cold (3), diarrhea (2), respiratory (20), fever/flu (4), vomit (3), and other (8). The number of respiratory visits, while elevated on the day of the drill, did not appear particularly unusual when compared with the 14-day baseline period used for spatial analyses. CONCLUSIONS: This drill with a cluster of patients with febrile respiratory illness failed to trigger a signal from the NYC-DOHMH emergency department chief complaint syndromic surveillance system. This highlighted several limitations and challenges to syndromic surveillance monitoring.
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Surtos de Doenças/prevenção & controle , Serviço Hospitalar de Emergência , Vigilância da População , Síndrome Respiratória Aguda Grave/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Serviço Hospitalar de Emergência/estatística & dados numéricos , Humanos , Pessoa de Meia-Idade , Sistemas Multi-Institucionais , Cidade de Nova Iorque/epidemiologia , Simulação de Paciente , Estudos Prospectivos , Síndrome Respiratória Aguda Grave/prevenção & controleRESUMO
INTRODUCTION: Recent natural and infrastructural disasters, such as Hurricanes Sandy (2012) and Katrina (2005) and the Northeastern power outage of 2003, have emphasized the need for hospital staff to be trained in disaster management and response. Even an internal hospital disaster may require the safe and efficient evacuation and transfer of patients with varying medical conditions and complications. A notably susceptible population is renal transplant patients, including those with post-transplant complications. HYPOTHESIS: This descriptive study evaluated staff performance of a vertical evacuation drill of renal transplant patients at State University of New York (SUNY) Downstate Medical Center - University Hospital Brooklyn (UHB; Brooklyn, New York USA). METHODS: Thirteen standardized patients, 12 of whom received a renal transplant, with varying medical histories, ambulatory ability, and mental status were vertically evacuated by the transplant staff from the eighth floor to the ambulance entrance on the ground floor. Non-ambulatory patients were transported on portable evacuation sleds. RESULTS: All patients were evacuated successfully within 3.5 hours. On a post-drill evaluation form, drill participants self-reported largely positive results concerning their own role in the drill and the evacuation drill itself. Drill evaluators observed very different results, including staff reticence, poor training retention, and lack of leadership. CONCLUSION: Despite encouraging post-drill evaluation results from the participants, the evacuation drill highlighted several immediate deficiencies. It also demonstrated a significant discrepancy in performance perception between the drill participants and the drill evaluators.SalwayRJ, AdlerZ, WilliamsT, NwokeF, RoblinP, ArquillaB. The challenges of a vertical evacuation drill. Prehosp Disaster Med. 2019;34(1):25-29.
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OBJECTIVE: Recent manmade and natural disasters have focused attention on the need to provide care to large groups of patients. Clinicians, ethicists, and public health officials have been particularly concerned about mechanical ventilator surge capacity and have suggested stock-piling ventilators, rationing, and providing manual ventilation. These possible solutions are complex and variously limited by legal, monetary, physical, and human capital restraints. We conducted a study to determine if a single mechanical ventilator can adequately ventilate four adult-human-sized sheep for 12h. METHODS: We utilized a four-limbed ventilator circuit connected in parallel. Four 70-kg sheep were intubated, sedated, administered neuromuscular blockade and placed on a single ventilator for 12h. The initial ventilator settings were: synchronized intermittent mandatory ventilation with 100% oxygen at 16 breaths/min and tidal volume of 6 ml/kg combined sheep weight. Arterial blood gas, heart rate, and mean arterial pressure measurements were obtained from all four sheep at time zero and at pre-determined times over the course of 12h. RESULTS: The ventilator and modified circuit successfully oxygenated and ventilated the four sheep for 12h. All sheep remained hemodynamically stable. CONCLUSION: It is possible to ventilate four adult-human-sized sheep on a single ventilator for at least 12h. This technique has the potential to improve disaster preparedness by expanding local ventilator surge capacity until emergency supplies can be delivered from central stockpiles. Further research should be conducted on ventilating individuals with different lung compliances and on potential microbial cross-contamination.
Assuntos
Desastres , Insuficiência Respiratória/terapia , Ventiladores Mecânicos/provisão & distribuição , Animais , Desenho de Equipamento , Feminino , Carneiro DomésticoRESUMO
BACKGROUND: Inadequately controlled chronic diseases may present a threat to life and well-being during the emergency response phase of disasters. Chronic disease exacerbations (CDE) account for one of the largest patient populations during disasters, and patients are at increased risk for adverse outcomes. OBJECTIVE: The objective of this study was to assess the burden of chronic renal failure, diabetes, and cardiovascular disease during disasters due to natural hazards, identify impediments to care, and propose solutions to improve the disaster preparation and management of CDE. METHODS: A thorough search of the PubMed, Ovid, and Medline databases was performed. Dr. Miller's personal international experiences treating CDE after disasters due to natural hazards, such as the 2005 Kashmir earthquake, are included. DISCUSSION: Chronic disease exacerbations comprise a sizable disease burden during disasters related to natural hazards. Surveys estimate that 25-40% of those living in the regions affected by hurricanes Katrina and Rita lived with at least one chronic disease. Chronic illness accounted for 33% of visits, peaking 10 days after hurricane landfall. The international nephrology community has responded to dialysis needs by forming a well-organized and effective organization called the Renal Disaster Relief Task Force (RDRTF). The response to the needs of diabetic and cardiac patients has been less vigorous. Patients must be familiar with emergency diet and renal fluid restriction plans, possible modification of dialysis schedules and methods, and rescue treatments such as the administration of kayexalate. Facilities may consider investing in water-independent extracorporeal dialysis techniques as a rescue treatment. In addition to patient databases and medical alert identification, diabetics should maintain an emergency medical kit. Diabetic patients must be taught and practice the carbohydrate counting technique. In addition to improved planning, responding agencies and organizations must bring adequate supplies and medications to care for diabetic, cardiac, and renal patients during relief efforts. CONCLUSIONS: By recognizing and addressing impediments to the care of chronic disease exacerbations after natural disasters, the quality, delivery, and effectiveness of the care provided to diabetic patients during relief efforts can be improved.
Assuntos
Doença Crônica , Medicina de Desastres/organização & administração , Planejamento em Desastres , Desastres , Serviços Médicos de Emergência/organização & administração , Diabetes Mellitus , Cardiopatias , Humanos , NefropatiasRESUMO
INTRODUCTION: Surge capacity is defined as a healthcare system's ability to rapidly expand beyond normal services to meet the increased demand for appropriate space, qualified personnel, medical care, and public health in the event ofbioterrorism, disaster, or other large-scale, public health emergencies. There are many individuals and agencies, including policy makers, planners, administrators, and staff at the federal, state, and local level, involved in the process of planning for and executing policy in respect to a surge in the medical requirements of a population. They are responsible to ensure there is sufficient surge capacity within their own jurisdiction. PROBLEM: The [US] federal government has required New York State to create a system of hospital bed surge capacity that provides for 500 adult and pediatric patients per 1 million population, which has been estimated to be an increase of 15-20% in bed availability. In response, the New York City Department of Health and Mental Hygiene (NYC DOH) has requested that area hospitals take an inventory of available beds and set a goal to provide for a 20% surge capacity to be available during a mass-casualty event or other conditions calling for increased inpatient bed availability. METHODS: In 2003, under the auspices of the NYC DOH, the New York Institute of All Hazard Preparedness (NYIHP) was formed from four unaffiliated, healthcare facilities in Central Brooklyn to address this and other goals. RESULTS: The NYIHP hospitals have developed a surge capacity plan to provide necessary space and utilities. As these plans have been applied, a bed surge capacity of approximately 25% was identified and created for Central Brooklyn to provide for the increased demand on the medical care system that may accompany a disaster. Through the process of developing an integrated plan that would engage a public health incident, the facilities of NYIHP demonstrate that a model of cooperation may be applied to an inherently fractioned medical system.