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Zia N, Mashreky SR, He H, Patel N, Ahmed FA, Hashmi M, Al-Ibran E, Rahman AF, Khondoker S, Hyder AA, Latif A. Factors associated with emergency department disposition among burn injury patients: Analysis of prehospital and emergency care characteristics using South Asia Burn Registry (SABR) data. Burns 2024; 50:874-884. [PMID: 38245393 PMCID: PMC11055681 DOI: 10.1016/j.burns.2024.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 12/17/2023] [Accepted: 01/10/2024] [Indexed: 01/22/2024]
Abstract
INTRODUCTION Improvement in burn injury data collections and the quality of databanks has allowed meaningful study of the epidemiologic trends in burn care. The study assessed factors associated with disposition of burn injury patients from emergency department accounting for pre-hospital care and emergency care. METHODS This prospective observational pilot study of the South Asia Burn Registry project was conducted at selected public sector burn centers in Bangladesh and Pakistan (September 2014 - January 2015). All age groups with an initial presentation to the burn centers were enrolled. Descriptive and regression analysis is presented. RESULTS A total of 2749 patients were enrolled. The mean age was 21.7 ± 18.0 years, 55.3% were males, and about a quarter were children < 5 years. About 46.9% of the females were housewives. Scald burns were common among children (67.6%) while flame burns were common among adults (44.3%). About 75% of patients were brought in via non-ambulance mode of transport. More than 55% of patients were referrals from other facilities or clinics. The most common first aid given pre-hospital was the use of water or oil. About 25% were admitted for further care. The adjusted odds of being admitted compared to being sent home were highest for children < 5 yrs, those with higher total body surface area burnt, having arrived via ambulance, scald and electrical burn, having an associated injury and inhalational injury. CONCLUSION The study provides insight into emergency burn care and associated factors that influenced outcomes for patients with burn injuries.
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Affiliation(s)
- Nukhba Zia
- Johns Hopkins International Injury Research Unit, Health Systems Program, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
| | | | - Huan He
- Johns Hopkins International Injury Research Unit, Health Systems Program, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Nishit Patel
- Johns Hopkins International Injury Research Unit, Health Systems Program, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Fasih Ali Ahmed
- Division of Surgical Oncology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Madiha Hashmi
- Department of Critical Care Medicine, Ziauddin University Hospital, Karachi, Pakistan
| | | | | | - Sazzad Khondoker
- National Institute of Burn and Plastic Surgery, Dhaka, Bangladesh
| | - Adnan A Hyder
- Center on Commercial Determinants of Health and Department of Global Health, Milken Institute School of Public Health, George Washington University, Washington, DC, USA
| | - Asad Latif
- Johns Hopkins International Injury Research Unit, Health Systems Program, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Department of Anesthesiology, Aga Khan University, Karachi, Pakistan
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Liu Q, Yang L, Peng Q. Artificial Intelligence Technology-Based Medical Information Processing and Emergency First Aid Nursing Management. Comput Math Methods Med 2022; 2022:8677118. [PMID: 35154360 PMCID: PMC8837421 DOI: 10.1155/2022/8677118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 12/11/2021] [Accepted: 12/29/2021] [Indexed: 01/17/2023]
Abstract
This study was aimed at exploring the new management mode of medical information processing and emergency first aid nursing management under the new artificial intelligence technology. This study will use the artificial intelligence algorithm to optimize medical information processing and emergency first aid nursing management process, in order to improve the efficiency of emergency department and first aid efficiency. The successful rescue rates of hemorrhagic shock, coma, dyspnea, and more than three organs injury were 96.7%, 92.5%, 93.7%, and 87.2%, respectively, after the emergency first aid nursing mode was used in the hospital emergency center. The success rates of first aid within three years were compared, which were 91.8%, 93.4%, and 94.2%, respectively, showing an increasing trend year by year. 255 emergency patients in five batches in June and five batches in July were selected as the research objects by convenience sampling method. Among them, 116 cases in June were taken as the experimental group, and 139 cases in July were taken as the control group, which was used to verify the efficiency of the design model in this study. The results showed that the triage time of the two groups was 8.16 ± 2.07 min and 19.21 ± 6.36 min, respectively, and the difference was statistically significant (P < 0.01). The triage coincidence rates were 96.35% and 90.04%, respectively, and the difference was statistically significant (P < 0.05). The research proved that the design of intelligent medical information processing and emergency first aid nursing management research model can effectively improve the triage efficiency of the wounded, assist the efficiency of emergency nursing of medical staff, and improve the survival rate of emergency patients, which is worthy of clinical promotion.
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Affiliation(s)
- Qing Liu
- Department of Emergency, The First People's Hospital of Lianyungang, Lianyungang City, 222002, China
| | - Liping Yang
- Department of Emergency, The First People's Hospital of Lianyungang, Lianyungang City, 222002, China
| | - Qingrong Peng
- Department of Emergency, The First People's Hospital of Lianyungang, Lianyungang City, 222002, China
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Barnard LM, Guan S, Zarmer L, Mills B, Blackwood J, Bulger E, Yang BY, Johnston P, Vavilala MS, Sayre MR, Rea TD, Murphy DL. Prehospital tourniquet use: An evaluation of community application and outcome. J Trauma Acute Care Surg 2021; 90:1040-1047. [PMID: 34016927 DOI: 10.1097/ta.0000000000003145] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND There is substantial investment in layperson and first responder training involving tourniquet use for hemorrhage control. Little is known however about prehospital tourniquet application, field conversion, or outcomes in the civilian setting. We describe the experience of a metropolitan region with prehospital tourniquet application. METHODS We conducted a retrospective cohort study characterizing prehospital tourniquet use treated by emergency medical services (EMS) in King County, Washington, from January 2018 to June 2019. Emergency medical services and hospital records were abstracted for demographics, injury mechanism, tourniquet details, clinical care, and outcomes. We evaluated the incidence of tourniquet application, who applied the device (EMS, law enforcement, or layperson), and subsequent course. RESULTS A total of 168 patients received tourniquet application, an incidence of 5.1 per 100,000 person-years and 3.48 per 1,000 EMS responses for trauma. Tourniquets were applied for penetrating trauma (64%), blunt trauma (30%), and bleeding ateriovenous fistulas (7%). A subset was critically ill: 13% had systolic blood pressures of <90 mm Hg, 8% had Glasgow Coma Scale score of <13, and 3% had cardiac arrest. Among initial applications, 48% were placed by law enforcement, 33% by laypersons, and 18% by EMS. Among tourniquets applied by layperson or law enforcement (n = 137), EMS relied solely on the original tourniquet in 45% (n = 61), placed a second tourniquet in 20% (n = 28), and removed the tourniquet without replacement in 35% (n = 48). Overall, 24% required massive transfusion, 59% underwent urgent surgery, and 21% required vascular surgery. Mortality was 3% (n = 4). At hospital discharge, the tourniquet limb was fully functional in 81%, partially functional in 10%, and nonfunctional in 9%; decreased function was not attributed to tourniquet application. CONCLUSION The high rate of application, need for urgent hospital intervention in a subset, and low incidence of apparent complication suggest that efforts to increase access and early tourniquet use can provide public health benefit. LEVEL OF EVIDENCE Therapeutic, level IV.
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Affiliation(s)
- Leslie M Barnard
- From the Division of Emergency Medical Services Pubic Health Seattle & King County (L.M.B., S.G., J.B., T.D.R.), Seattle, Washington; Department of Neurobiology (L.Z.), University of California Los Angeles, Los Angeles, California; Harborview Injury Prevention and Research Center (B.M., M.S.V.), University of Washington, Seattle, Washington; Department of Epidemiology (B.M.), University of Washington, Seattle, Washington; Department of Surgery (E.B., P.J.), University of Washington, Seattle, Washington; Department of Emergency Medicine (B.Y.Y., M.R.S., D.L.M.), University of Washington, Seattle, Washington; Department of Anesthesiology and Pain Medicine (M.S.V.), University of Washington, Seattle, Washington; Seattle Fire Department (M.R.S.); and Department of Medicine (T.D.R.), University of Washington, Seattle, Washington
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Zhou Y, Zhu QZ, Luo L. Simulation of the spatial distribution of urban populations based on first-aid call data. Geospat Health 2020; 15. [PMID: 33461271 DOI: 10.4081/gh.2020.768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 02/08/2020] [Indexed: 06/12/2023]
Abstract
We examined the feasibility of estimating the spatial distribution of urban populations based on first-aid calls based on one high-density place, the Shanghai urban area and one low-density place, the Nanhai District of Foshan City in Guangdong Province. We aggregated the population and the total number of first-aid calls on digital maps divided by grids based on a Geographic Information System (GIS). Geographically weighted regression was applied to test the correlation between the population distribution simulated by first-aid call data and the actual residency. The impact of different population densities, different grid cell sizes and different types of first-aid calls on simulation correlation were tested. We found that the use of first-aid call data could explain 60-95% of the actual population distribution in Shanghai using a grid with 1000*1000 m cell size, while the Nanhai experience was that first-aid calls could only explain 4-76% of the actual population distribution using a grid with 2000*2000 m cell size. Thus, the higher the population density, the better the simulation effect. For a high-population density area, the overall accuracy of simulation can reach as high as 0.878 at the 1-km2 resolution. However, there are different kinds of first-aid calls and for the best estimation of the population distribution in densely populated areas, we suggest using first-aid calls from people requiring acute medical care rather than all first-aid call data.
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Affiliation(s)
- Yinan Zhou
- School of Public Health, Fudan University.
| | | | - Li Luo
- School of Public Health, Fudan University.
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Reveruzzi B, Buckley L, Sheehan M. First aid training in secondary schools: A comparative study and implementation considerations. J Safety Res 2020; 75:32-40. [PMID: 33334490 DOI: 10.1016/j.jsr.2020.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 05/21/2020] [Accepted: 07/23/2020] [Indexed: 06/12/2023]
Abstract
INTRODUCTION School-based first aid training has benefits for adolescents with an opportunity to increase health and safety knowledge relating to injury and cardiac arrest. METHOD Using a quasi-experimental design we evaluated differences among students (Mage = 13.46 years, 55% female) taught first aid through the Skills for Preventing Injury in Youth (SPIY) program (n = 1942), treatment-as-usual school-based first aid training (n = 675), and students who did not receive first aid training (n = 489). RESULTS Results showed significant differences in self-reported knowledge scores at twelve-month follow-up (controlling for baseline knowledge). Students in the SPIY group and the treatment-as-usual first aid group had higher total scores than the control group. Teachers and students reported positive perceptions to first aid study, in particular the interactive delivery and scenarios for contextualizing information. Practical Applications: The study provides support for the retention of first aid knowledge up to 12-months and thus the inclusion and feasibility of first aid training in secondary school curriculum.
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Affiliation(s)
- Bianca Reveruzzi
- Queensland University of Technology, Kelvin Grove Campus, Qld 4059, Australia
| | - Lisa Buckley
- The University of Queensland, Herston Campus, Herston, Queensland 4006, Australia.
| | - Mary Sheehan
- Queensland University of Technology, 130 Victoria Park Road, Kelvin Grove, Queensland 4059, Australia.
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Abstract
AIMS Many websites giving first aid advice are disappointingly inaccurate and at times dangerous in regard to burn injuries. With more patients relying on their smart phones to obtain online information the aim of this study was to compare first aid applications (apps) burn advice against those guidelines set by the British Burns Association (BBA). METHOD A content analysis of all freely available English written first aid apps from Google Play and the Apple Store was performed. The information was compared against BBA guidance which was split into 12 domains and scored appropriately. RESULTS 61 of the 103 first aid apps included in the study, had information on the treatment of burn injuries. The mean score for all apps was 3.3 out of 12. 85% of apps postulated the need to cool the burn. However, only 11% of apps stipulated the need for 20min of cooling, while 3% suggested the burn can be cooled up to 3h post injury. Disappointingly even apps produced by reputable first aid charities scored poorly. CONCLUSION Burns first aid is documented as being poorly given in the community. With easy access to the internet and specifically smart device apps, more needs to be done to improve burn first aid information online.
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Affiliation(s)
- Andrew David Kilshaw
- Department of Burns, Plastic and Reconstructive Surgery, Pinderfields General Hospital, Aberford Road, Wakefield WF14DG, UK.
| | - Sharmila Jivan
- Department of Burns, Plastic and Reconstructive Surgery, Pinderfields General Hospital, Aberford Road, Wakefield WF14DG, UK
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Lippmann J. Rescue and resuscitation factors in scuba diving and snorkeling fatalities in Australia, 2001-2013. Undersea Hyperb Med 2020; 47:101-109. [PMID: 32176951 DOI: 10.22462/01.03.2020.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
AIM The aim of this study was to examine first aid measures applied in a large series of Australian dive-related fatalities to better determine where improvements can be made. METHODS The National Coronial Information System was searched to identify scuba diving and snorkeling-related cases reported to various Australian Coroners for the years 2001-2013 inclusive. Coronial documents examined included witness statements, police reports and ambulance and medical reports where available. Information relating to the recovery, rescue and/or resuscitation of the victims was extracted, compiled and analyzed. RESULTS 126 scuba diving and 175 snorkeling-related fatalities were identified during the study period, with airway management complications reported in one-third. Cardiopulmonary resuscitation was performed in three-quarters of the incidents. An automated external defibrillator was attached to 40 victims as a first aid measure, and shocks were indicated and delivered in five cases. Although three-quarters of the reports included no information about whether supplemental oxygen was provided, it was confirmed in 19% of both the scuba diving and snorkeling incidents. CONCLUSION There were often considerable delays in the recognition, rescue and/or recovery of an unconscious snorkeler or diver and, consequently, the time to commencement of basic life support. Such delays can affect chances of survival and need to be minimized. Delivery of supplemental oxygen during resuscitation appears to be relatively infrequent and sometimes suboptimal; improvement appears necessary. Some measures that would have improved availability and/or better use in these cases include the selection of appropriate equipment compatible with likely circumstances and operator skills; improved training and ongoing skills practice; and regular checking and maintenance of equipment. Improved data collection and recording by official on-site investigators, preferably with knowledge of diving, would better inform potential or necessary improvements.
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Affiliation(s)
- John Lippmann
- DAN Asia-Pacific Foundation / Australasian Diving Safety Foundation (ADSF), Canterbury, Victoria, Australia
- Department of Public Health and Preventive Medicine, Monash University, Victoria
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Gebresenbet RF, Aliyu AD. Injury severity level and associated factors among road traffic accident victims attending emergency department of Tirunesh Beijing Hospital, Addis Ababa, Ethiopia: A cross sectional hospital-based study. PLoS One 2019; 14:e0222793. [PMID: 31557216 PMCID: PMC6762084 DOI: 10.1371/journal.pone.0222793] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 09/06/2019] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Road Traffic Accidents have become an enormous global public health problem killing approximately 1.25 million people and injuring 20 to 50 million others yearly. It is the 10th leading cause of death universally and the number one cause of mortality of the young population between the ages of 5 and 29. Only few studies have been conducted on the severity of road traffic injuries in Ethiopia hence the need for the study. OBJECTIVE To assess injury severity level and associated factors among road traffic accident victims. METHODS A cross-sectional study of patients involved in road traffic accident and attended Tirunesh Beijing hospital, Addis Ababa, Ethiopia. Victims were consecutively recruited until sample size (164) attained during the study period. Data collectors administered a structured questionnaire. The collected data was then entered and cleaned using Epi info and exported to IBM SPSS for statistical analysis. Independent factors associated with injury severity were assessed using bivariate and multivariate logistic regression. RESULTS A total of 164 road traffic injury victims were included to the study. Prevalence of severe injury accounted for 36.6% of cases. "can read and write" educational status OR 35.194(95% CI; 3.325-372.539), sustaining multiple injury OR 18.400(95% CI; 5.402-62.671), sustaining multiple injury type OR 6.955(95% CI; 1.716-28.185) and being transported by ambulance from the scene of accident OR 13.800(95% CI; 1.481-128.635) were the explanatory variables found to have a statistically significant association with severe injury. CONCLUSION This study showed road traffic accident is predominantly affecting the economically active, male young population. Not a single victim received pre-hospital care, majority were extracted by bystanders and most used commercial vehicle to be transported to a health institution reflecting the need for improvements in pre-hospital emergency services and socio-economic related infrastructures.
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Affiliation(s)
| | - Anteneh Dirar Aliyu
- Department of Public Health, Jimma University College of Public Health, Jimma, Ethiopia
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Míguez-Navarro C, Ponce-Salas B, Guerrero-Márquez G, Lorente-Romero J, Caballero-Grolimund E, Rivas-García A, Almagro-Colorado MA. The Knowledge of and Attitudes Toward First Aid and Cardiopulmonary Resuscitation Among Parents. J Pediatr Nurs 2018; 42:e91-e96. [PMID: 29602520 DOI: 10.1016/j.pedn.2018.03.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 03/17/2018] [Accepted: 03/23/2018] [Indexed: 11/19/2022]
Abstract
PURPOSE To determine the level of knowledge of first aid and cardiopulmonary resuscitation (CPR) among the parents of children who attended our Pediatric Emergency Department and to identify the factors that affect this knowledge. DESIGN AND METHODS Descriptive, transversal study. A questionnaire was distributed anonymously among parents to collect data about their previous CPR training, knowledge and experience. RESULTS A total 405 valid questionnaires were returned. The mean age of the sample was 38.08 (SD 7.1) years, and 66.9% of participants were female. The mean score of correctly answered questions was 6.76 out of 19 questions. Parents with a university education received a mean score of 7.16 versus 6.24 for those with a primary education (p = 0.022). Parents with previous training received a higher mean score (8.04 vs 6.17, respectively, p < 0.01). Parents with jobs related to healthcare or education received a higher mean score compared to those who did not (8.63, p < 0.01 and 7.16, p = 0.0013, respectively). No significant differences among parents with chronically ill children (p = 0.76) or related to the number of children (ρ = -0.101) were observed. Furthermore, 77.3% of parents expressed an interest in receiving further training. CONCLUSIONS Knowledge of first aid among the general population is lacking. Parents with previous training in this field, those with a university-level education, and those who are healthcare providers and educational professionals received significantly higher scores. PRACTIC IMPLICATIONS Studies based on surveys can be useful in estimating a population's knowledge base, allowing the development of community-based training activities.
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Affiliation(s)
| | - Beatriz Ponce-Salas
- Pediatric Emergency Department, Gregorio Marañón General University Hospital, Madrid, Spain.
| | | | - Jorge Lorente-Romero
- Pediatric Emergency Department, Gregorio Marañón General University Hospital, Madrid, Spain
| | | | - Arístides Rivas-García
- Pediatric Emergency Department, Gregorio Marañón General University Hospital, Madrid, Spain
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Leary A, Kemp A, Greenwood P, Hart N, Agnew J, Barrett J, Punshon G. Crowd medical services in the English Football League: remodelling the team for the 21st century using a realist approach. BMJ Open 2017; 7:e018619. [PMID: 29273665 PMCID: PMC5778316 DOI: 10.1136/bmjopen-2017-018619] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES To evaluate the new model of providing care based on demand. This included reconfiguration of the workforce to manage workforce supply challenges and meet demand without compromising the quality of care. DESIGN Currently the Sports Ground Safety Authority recommends the provision of crowd medical cover at English Football League stadia. The guidance on provision of services has focused on extreme circumstances such as the Hillsborough disaster in 1989, while the majority of demand on present-day services is from patients with minor injuries, exacerbations of injuries and pre-existing conditions. A new model of care was introduced in the 2009/2010 season to better meet demand. A realist approach was taken. Data on each episode of care were collected over 14 consecutive football league seasons at Millwall FC divided into two periods, preimplementation of changes and postimplementation of changes. Data on workforce retention and volunteer satisfaction were also collected. SETTING The data were obtained from one professional football league team (Millwall FC) located in London, UK. PRIMARY AND SECONDARY OUTCOMES The primary outcome was to examine the demand for crowd medical services. The secondary outcome was to remodel the service to meet these demands. RESULTS In total, 981 episodes of care were recorded over the evaluation period of 14 years. The groups presenting, demographic and type of presentation did not change over the evaluation. First aiders were involved in 87.7% of episodes of care, nurses in 44.4% and doctors 17.8%. There was a downward trend in referrals to hospital. Workforce feedback was positive. CONCLUSIONS The new workforce model has met increased service demands while reducing the number of referrals to acute care. It involves the first aid workforce in more complex care and key decision-making and provides a flexible registered healthcare professional team to optimise the skill mix of the team.
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Affiliation(s)
- Alison Leary
- School of Health and Social Care, London South Bank University, London, UK
| | - Anthony Kemp
- School of Healthcare Practice, University of Bedfordshire, Luton, UK
- Britsih Association for Immediate Care, Ipswitch, UK
| | | | - Nick Hart
- Association of Millwall Supporters, London, UK
| | - James Agnew
- London Ambulance Service NHS Trust, London, UK
| | | | - Geoffrey Punshon
- School of Health and Social Care, London South Bank University, London, UK
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Brinkrolf P, Bohn A, Lukas RP, Heyse M, Dierschke T, Van Aken HK, Hahnenkamp K. Senior citizens as rescuers: Is reduced knowledge the reason for omitted lay-resuscitation-attempts? Results from a representative survey with 2004 interviews. PLoS One 2017; 12:e0178938. [PMID: 28604793 PMCID: PMC5467835 DOI: 10.1371/journal.pone.0178938] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Accepted: 05/22/2017] [Indexed: 12/28/2022] Open
Abstract
Objective Resuscitation (CPR) provided by a bystander prior to the arrival of the emergency services is a beneficial factor for surviving a cardiac arrest (CA). Our registry-based data show, that older patients receive bystander-CPR less frequently. Little is known on possible reasons for this finding. We sought to investigate the hypothesis that awareness of CPR measures is lower in older laypersons being a possible reason for less CPR-attempts in senior citizens. Methods 1206 datasets on bystander resuscitations actually carried out were analyzed for age-dependent differences. Subsequently, we investigated whether the knowledge required carrying out bystander-CPR and the self-confidence to do so differ between younger and older citizens using computer-assisted telephone interviewing. 2004 interviews were performed and statistically analyzed. Results A lower level of knowledge to carry out bystander-CPR was seen in older individuals. For example, 82.4% of interviewees under 65 years of age, knew the correct emergency number. In this group, 66.6% named CPR as the relevant procedure in CA. Among older individuals these responses were only given by 75.1% and 49.5% (V = 0.082; P < 0.001 and V = 0.0157; P < 0.001). Additionally, a difference concerning participants’ confidence in their own abilities was detectable. 58.0% of the persons younger than 65 years were confident that they would detect a CA in comparison to 44.6% of the participants older than 65 years (V = 0.120; P < 0.001). Similarly, 62.7% of the interviewees younger than 65 were certain to know what to do during CPR compared to 51.3% of the other group (V = 0.103; P < 0.001). Conclusions Lower levels of older bystanders' knowledge and self-confidence might provide an explanation for why older patients receive bystander-CPR less frequently. Further investigation is necessary to identify causal connections and optimum ways to empower bystander resuscitation.
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Affiliation(s)
- Peter Brinkrolf
- Department of Anaesthesiology, Greifswald University Hospital, Greifswald, Germany
- * E-mail:
| | - Andreas Bohn
- Emergency Service, City of Münster Fire Service, Münster, Germany
| | - Roman-Patrik Lukas
- Department of Anaesthesiology, Intensive Care and Pain Therapy, Münster University Hospital, Münster, Germany
| | - Marko Heyse
- Institute of Sociology, University of Münster, Münster, Germany
| | | | - Hugo Karel Van Aken
- Department of Anaesthesiology, Intensive Care and Pain Therapy, Münster University Hospital, Münster, Germany
| | - Klaus Hahnenkamp
- Department of Anaesthesiology, Greifswald University Hospital, Greifswald, Germany
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Stępień M, Zuzańska-Żyśko E. [Large trade clusters as areas of intensified occurrences of states of rapid health worsening in Poland]. Wiad Lek 2017; 70:315-320. [PMID: 29059650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
INTRODUCTION In the modern world, people gather more increasingly in large clusters such as shopping centres, markets, cinema centres, operas, ferries, liners, recreation areas and resorts. Such clusters predispose to intensified occurrences of states of rapid health worsening and health hazard. THE AIM The main aim is to indicate that in trade space, especially in municipal markets, states of rapid health worsening and health hazard appear, as well as to characterize the individual incidents and types of medical interventions. MATERIAL AND METHODS The empirical material originates from the sheets of records of first-aid concerning life-saving actions, the nurse work register, as well as the security agency reports. Records of first-aid of events taking place during one selected weekend day, for 6 hours of highest population density, underwent a retrospective analysis. The analysis of the material was carried out in terms of reasons of interventions, in states of rapid health worsening and health hazard, as well as the frequency of calls of medical first-aid service. RESULTS During 2011, there were approximately 100 such states in the municipal markets which underwent the study. In shopping centres there were 95% of such states. In each of the three analysed areas, the internal factors responsible for rapid health worsening constitute over 60%. Among interventions caused by a disease, states related to circulatory system and nervous system occurred most frequently. Big municipal market themselves are potential areas of an increased occurrence of states of rapid health worsening and health hazard. They can be compared to religious ceremonies described in the subject bibliography. CONCLUSIONS Large trade spaces, especially municipal markets in city centres, generate a high risk of occurrences of states of rapid health worsening and health hazard, in comparison to shopping malls. The risk increases with the age of customers. The incidences related to sicknesses are the majority of interventions in trade areas.
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Affiliation(s)
- Michał Stępień
- Wydział Lekarsko-Dentystyczny w Zabrzu Śląski Uniwersytet Medyczny, Katowice, Polska
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Vidovic D, Bursac D, Skrinjaric T, Glavina D, Gorseta K. Prevalence and prevention of dental injuries in young taekwondo athletes in Croatia. Eur J Paediatr Dent 2015; 16:107-110. [PMID: 26147815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM The aim of this study was to evaluate the occurrence of dental and facial injuries, the habit of wearing mouthguard and the awareness regarding injury prevention and first aid after tooth avulsion among young taekwondo athletes in Croatia. MATERIALS AND METHODS A survey on a sample of 484 taekwondo athletes was conducted, which included 271 male (56%) and 213 female (44%) athletes aged between 8 and 28 years. The questionnaire submitted to the athletes contained 15 questions about dental trauma, use of mouthguard, dental trauma prevention, level of awareness about tooth avulsion and replantation and disturbances associated with mouthguard use. Collected data were evaluated according to gender, age groups and duration of actively engagement in taekwondo. Descriptive statistics and Chi-square tests were used for comparisons between groups. RESULTS From the survey 300 (62%) of 484 athletes had sustained one serious injury and 103 (21%) had sustained an orofacial injury, while 194 (40%) had observed another player sustaining a dental injury. Higher number of orofacial injuries was observed in males (24%) than in females (18%). Furthermore, 98 (20%) athletes have experienced one or more dental injuries, and out of these 98 suffering dental injury 60 were male (61%) and 38 were female (39%). The frequency of orofacial injuries in the older group (42%) is higher than in three younger groups (younger cadets 25%; cadets 13%; juniors 20%) (p<0.05). Mouthguard wearing was recorded in 465 athletes (96%), 47.1% of them wear stock mouthguard, 47.6% wear boil and bite mouthguard, but only 5.3% were custom-made mouthguards. Most of them (96%) consider that mouthguards are useful for injury prevention in taekwondo. CONCLUSION The results of this survey show that dental and orofacial injuries occur in taekwondo in all age groups but mostly in the senior group. Taekwondo players know the importance of mouthguard use, but only 5% use custom made mouthguards. This is not adequate for dental injury prevention and highlights the important role of dental professional in education of athletes for advocating the use of custom made mouthguards.
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Affiliation(s)
- D Vidovic
- School of Dental Medicine, University of Zagreb, Croatia, Postgraduate student
| | - D Bursac
- University Hospital Merkur, Zagreb, Croatia
| | - T Skrinjaric
- Department of Paediatric and Preventive Dentistry, University of Zagreb, Croatia
| | - D Glavina
- Department of Paediatric and Preventive Dentistry, University of Zagreb, Croatia
| | - K Gorseta
- Department of Paediatric and Preventive Dentistry, University of Zagreb, Croatia
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Aberle SJ, Lohse CM, Sztajnkrycer M. A Descriptive Analysis of US Prehospital Care Response to Law Enforcement Tactical Incidents. J Spec Oper Med 2015; 15:117-122. [PMID: 26125175 DOI: 10.55460/ycvj-f6z8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/01/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Law enforcement tactical incidents involve high-risk operations that exceed the capabilities of regular, uniformed police. Despite the existence of tactical teams for 50 years, little is known about the frequency or nature of emergency medical services (EMS) response to tactical events in the United States. The purpose of this study was to perform a descriptive analysis of tactical events reported to a national EMS database. METHODS Descriptive analysis of the 2012 National Emergency Medical Services Information System (NEMSIS) Public Release research data set, containing EMS emergency response data from 41 states. RESULTS A total of 17,479,328 EMS events were reported, of which 3,953 events were coded as "Activation-Tactical or SWAT Specialty Service/Response Team." The most common level of prehospital care present on scene was basic life support (55.2%). The majority (72.3%) of tactical incident activations involved a single patient; mass casualty incidents occurred in 0.5% of events. The most common EMS response locations were homes (48.4%), streets or highways (37.0%), and public buildings (6.3%). The mean age of treated patients was 44.1 years ± 22.0 years; 3.5% of tactical incident activation patients were aged 8 years or less. Injuries were coded as firearm assault in 14.8% and as chemical exposure in 8.9% of events. Cardiac arrest occurred in 5.1% of patients, with the majority (92.2%) occurring prior to EMS arrival. The primary symptoms reported by EMS personnel were pain (37.4%), change in responsiveness (13.1%), and bleeding (8.1%). Advanced airway procedures occurred in 30 patients. No patients were documented as receiving tourniquets or needle thoracostomy. CONCLUSION Approximately 11 EMS responses in support of law enforcement tactical operations occur daily in the United States. The majority occur in homes and involve a single patient. Advanced airway procedures are required in a minority of patients. Cardiac arrest is rare and occurs prior to EMS response in the majority of cases. Better understanding of the nature and location of EMS responses to tactical incidents is required to develop consistent EMS policies in support of law enforcement tactical operations.
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Perkins GD, Jacobs IG, Nadkarni VM, Berg RA, Bhanji F, Biarent D, Bossaert LL, Brett SJ, Chamberlain D, de Caen AR, Deakin CD, Finn JC, Gräsner JT, Hazinski MF, Iwami T, Koster RW, Lim SH, Huei-Ming Ma M, McNally BF, Morley PT, Morrison LJ, Monsieurs KG, Montgomery W, Nichol G, Okada K, Eng Hock Ong M, Travers AH, Nolan JP. Cardiac arrest and cardiopulmonary resuscitation outcome reports: update of the Utstein Resuscitation Registry Templates for Out-of-Hospital Cardiac Arrest: a statement for healthcare professionals from a task force of the International Liaison Committee on Resuscitation (American Heart Association, European Resuscitation Council, Australian and New Zealand Council on Resuscitation, Heart and Stroke Foundation of Canada, InterAmerican Heart Foundation, Resuscitation Council of Southern Africa, Resuscitation Council of Asia); and the American Heart Association Emergency Cardiovascular Care Committee and the Council on Cardiopulmonary, Critical Care, Perioperative and Resuscitation. Circulation 2014; 132:1286-300. [PMID: 25391522 DOI: 10.1161/cir.0000000000000144] [Citation(s) in RCA: 651] [Impact Index Per Article: 65.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Utstein-style guidelines contribute to improved public health internationally by providing a structured framework with which to compare emergency medical services systems. Advances in resuscitation science, new insights into important predictors of outcome from out-of-hospital cardiac arrest, and lessons learned from methodological research prompted this review and update of the 2004 Utstein guidelines. Representatives of the International Liaison Committee on Resuscitation developed an updated Utstein reporting framework iteratively by meeting face to face, by teleconference, and by Web survey during 2012 through 2014. Herein are recommendations for reporting out-of-hospital cardiac arrest. Data elements were grouped by system factors, dispatch/recognition, patient variables, resuscitation/postresuscitation processes, and outcomes. Elements were classified as core or supplemental using a modified Delphi process primarily based on respondents' assessment of the evidence-based importance of capturing those elements, tempered by the challenges to collect them. New or modified elements reflected consensus on the need to account for emergency medical services system factors, increasing availability of automated external defibrillators, data collection processes, epidemiology trends, increasing use of dispatcher-assisted cardiopulmonary resuscitation, emerging field treatments, postresuscitation care, prognostication tools, and trends in organ recovery. A standard reporting template is recommended to promote standardized reporting. This template facilitates reporting of the bystander-witnessed, shockable rhythm as a measure of emergency medical services system efficacy and all emergency medical services system-treated arrests as a measure of system effectiveness. Several additional important subgroups are identified that enable an estimate of the specific contribution of rhythm and bystander actions that are key determinants of outcome.
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Abstract
BACKGROUND Dispatcher-assisted cardiopulmonary resuscitation (DA-CPR), in which 9-1-1 dispatchers provide CPR instructions over the telephone, has been shown to nearly double the rate of bystander CPR. We sought to identify factors that hampered the identification of cardiac arrest by 9-1-1 dispatchers and prevented or delayed the provision of dispatcher-assisted CPR chest compressions. METHODS AND RESULTS We reviewed dispatch recordings for 476 out-of-hospital cardiac arrests occurring between January 1, 2011, and December 31, 2011. We found that the dispatcher correctly identified cardiac arrest in 80% of reviewed cases and 92% of cases in which they were able to assess patient consciousness and breathing. The median time to recognition of the arrest was 75 seconds. Chest compressions following dispatcher-assisted CPR instructions occurred in 62% of cases when the dispatcher had the opportunity to asses for consciousness and breathing and bystander CPR was not already started. The median time to first dispatcher-assisted CPR chest compression was 176 seconds. CONCLUSIONS Dispatchers are able to accurately diagnose cardiac arrest over the telephone, but recognition is likely not possible in all circumstances. In some cases, recognition of cardiac arrest may be improved through training in the detection of agonal respirations. Delays in the delivery of dispatcher-assisted CPR chest compressions are common and are attributable to a mixture of dispatcher behavior and factors beyond the control of the dispatcher. Performance standards for the successful and quick recognition of cardiac arrest and delivery of first chest compressions should be adopted as metrics against which emergency medical services systems can measure their performance.
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Affiliation(s)
- Miranda Lewis
- School of Medicine (M.L.) and Department of Medicine (M.S.E.), University of Washington, Seattle; and Public Health Seattle & King County, Emergency Medical Services Division, Seattle, WA (B.A.S., M.S.E.)
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Wei YL, Chen LL, Li TC, Ma WF, Peng NH, Huang LC. Self-efficacy of first aid for home accidents among parents with 0- to 4-year-old children at a metropolitan community health center in Taiwan. Accid Anal Prev 2013; 52:182-187. [PMID: 23348100 DOI: 10.1016/j.aap.2012.12.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Revised: 11/20/2012] [Accepted: 12/03/2012] [Indexed: 06/01/2023]
Abstract
Although accidental injury is the main factor involved in the death of young children in many countries, few studies have focused on parents' competence with regard to self-efficacy of first aid for their children following injuries occurring at home. The purpose of this cross-sectional study was to investigate parental self-sufficiency of first aid for home accidents in children aged 0-4 years. The study is a cross-sectional designed. Data from 445 parents recruited were collected by purposive sampling at eight metropolitan community health centers in central Taiwan. Measurements were taken from a self-developed questionnaire that included 37 questions. Logistic regression analysis was applied to explore the associations between factors and parents' self-efficacy of first aid at home accident. Our findings show that parents' overall rate of knowledge of first aid was 72%. The mean score for 100% certainty in parents' self-efficacy of first aid was 26.6%. The lowest scores for self-efficacy were with regard to choking and cardiopulmonary resuscitation (CPR). There was a significantly positive correlation between parents' knowledge and self-efficacy of first aid (p<0.01), and thus knowledge of first aid is a predictor of parents' self-efficacy. Knowledge of first aid is also a partly mediator between participants' attending first aid program, participants' first aid information obtained from health personnel and self-efficacy of first aid. Our findings suggest that medical services should provide first aid resources to help manage accidental injuries involving children, particularly information on how to deal with choking and CPR. With an appropriate program provided by health professionals, parents' self-efficacy of first aid for home accidents will be positively enhanced.
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Affiliation(s)
- Yu-Li Wei
- Community Nurse, Nantun Public Health Center, Taichung, Taiwan
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Scheven D, Barker P, Govindasamy J. Burns in rural Kwa-Zulu Natal: Epidemiology and the need for community health education. Burns 2012; 38:1224-30. [PMID: 22698838 DOI: 10.1016/j.burns.2012.04.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Revised: 03/27/2012] [Accepted: 04/01/2012] [Indexed: 11/30/2022]
Affiliation(s)
- D Scheven
- Ngwelezana Hospital, Empangeni, Kwa-Zulu Natal, South Africa.
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Milsten AM, Seaman KG, Liu P, Bissell RA, Maguire BJ. Variables Influencing Medical Usage Rates, Injury Patterns, and Levels of Care for Mass Gatherings. Prehosp Disaster Med 2012; 18:334-46. [PMID: 15310046 DOI: 10.1017/s1049023x00001291] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjectives:Mass gatherings create difficult environments for which to plan emergency medical responses. The purpose of this study was to identify those variables that are associated with increased medical usage rates (MURs) and certain injury patterns that can be used to facilitate the planning process.Methods:Patient information collected at three types of mass gatherings (professional American football and baseball games and rock concerts) over a three-year period was reviewed retrospectively. Specific variables were abstracted: (1) event type; (2) gender; (3) age; (4) weather; and (5) attendance. All 216 events (total attendance9,708,567) studied were held in the same metropolitan region. All MURs are reported as patients per 10,000 (PPTT).Results:The 5,899 patient encounters yielded a MUR of 6.1 PPTT. Patient encounters totaled 3,659 for baseball games (4.85 PPTT), 1,204 for football games (6.75 PPTT), and 1,036 for rock concerts (30 PPTT). The MUR for Location A concerts (no mosh pits) was 7.49 PPTT, whereas the MUR for the one Location B concert (with mosh pits) was110 PPTT. The MUR for Location A concerts was higher than for baseball, but not football games (p= 0.005). Gender distribution was equal among patrons seeking medical care. The mean values for patient ages were 29 years at baseball games, 33 years at football games, and 20 years at concerts. The MUR at events held when the apparent temperature was £80°F significantly lower statistically than that at events conducted at temperatures <80°F were (18°C) (4.90 vs. 8.10 PPTT (p= 0.005)). The occurrence of precipitation and increased attendance did not predict an increased MUR. Medical care was sought mostly for minor/basic-level care (84%) and less so for advanced-level care (16%). Medical cases occurred more often atsporting events (69%), and were more common than were cases with traumatic injuries (31%). Concerts with precipitation and rock concerts had a positive association withthe incidence of trauma and the incidence of injuries; whereas age and gender were not associated with medical or traumatic diagnoses.Conclusions:Event type and apparent temperature were the variables that best predicted MUR as well as specific injury patterns and levels of care.
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Affiliation(s)
- Andrew M Milsten
- University of Maryland, Division of Emergency Medicine, Department of Surgery, Baltimore, Maryland, USA.
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20
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Yap MBH, Jorm AF. Young people's mental health first aid intentions and beliefs prospectively predict their actions: findings from an Australian National Survey of Youth. Psychiatry Res 2012; 196:315-9. [PMID: 22377574 DOI: 10.1016/j.psychres.2011.10.004] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2011] [Revised: 09/05/2011] [Accepted: 10/04/2011] [Indexed: 11/19/2022]
Abstract
Little is known about whether mental health first aid knowledge and beliefs of young people actually translate into actual behavior. This study examined whether young people's first aid intentions and beliefs predicted the actions they later took to help a close friend or family member with a mental health problem. Participants in a 2006 national survey of Australian youth (aged 12-25 years) reported on their first aid intentions and beliefs based on one of four vignettes: depression, depression with alcohol misuse, psychosis, and social phobia. At a two-year follow-up interview, they reported on actions they had taken to help any family member or close friend with a problem similar to the vignette character since the initial interview. Of the 2005 participants interviewed at follow-up, 608 reported knowing someone with a similar problem. Overall, young people's first aid intentions and beliefs about the helpfulness of particular first aid actions predicted the actions they actually took to assist a close other. However, the belief in and intention to encourage professional help did not predict subsequent action. Findings suggest that young people's mental health first aid intentions and beliefs may be valid indicators of their subsequent actions.
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Stammet P, Collas D, Werer C, Muenster L, Clarens C, Wagner D. Impact of initial intervention on long-term neurological recovey after cardiac arrest: data from the Luxembourg "North Pole" cohort. Bull Soc Sci Med Grand Duche Luxemb 2012:60-70. [PMID: 22822564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Prognosis after cardiac arrest is variable and difficult to predict. Early prognostic markers would facilitate the care of these patients. AIMS Therefore, we evaluated the impact of initial interventions after resuscitation on neurological outcome at 6 months. MATERIAL AND METHODS We conducted a retrospective analysis of the patient charts from consecutive cardiac arrest patients admitted to our intensive care unit and treated with induced hypothermia. RESULTS Over a 3-year period, 90 patients were included in our study. Sixty-four percent of the patients had bystander cardio-pulmonary resuscitation. An automated external defibrillator (AED) was used in 19% of the patients and the mean time to first defibrillation was 11 +/- 8.9 minutes. Patients being resuscitated and defibrillated by bystanders did better than those who had CPR only and far better than those patients in whom no rescue measures where attempted at all (73% vs. 56% vs. 32% for good neurological outcome, respectively, p= 0.03). Witnessed cardiac arrest was more frequent in patients with a good outcome than in those who collapsed without a witness (91% vs 75%, p = 0.03). In 76% of the patients with good outcome, CPR was performed whereas only 52% benefited from these measures in the bad outcome group (p = 0.01). Although the use of an AED was not significantly different between good and bad outcome groups (26% vs. 11%, p = 0.06), time to first defibrillation was significantly lower in patients with good outcome (8.7 +/- 6.3 vs. 13.3 +/- 11.3 minutes, p = 0.05). In the 17 patients in whom an AED was used, 12 (71%) recovered without major sequelae whereas in the 73 cases where no AED was used, only 34 (47%) had a good outcome (p = 0.06). At 6 months follow-up, 46 (51%) survivors had a good outcome (cerebral performance category 1-2), 5 (6%) survived with severe neurological sequelae or stayed in coma and 39 (43%) died. CONCLUSIONS Our local data confirm that early interventions have a major impact on survival of cardiac arrest patients. Efforts should concentrate on delivering rapid and high quality CPR as well as early defibrillation by AED's to every patient in cardiac arrest. Besides large scale Basic life support training, the introduction of dispatcher assisted CPR and the implementation and use of public AED's could considerably help to improve outcome in these patients.
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Affiliation(s)
- P Stammet
- Department of Anaesthesia and Intensive Care, General Intensive Care Unit, Centre Hospitalier de Luxembourg, 4, rue Barblé, L-1210 Luxembourg, Luxembourg.
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Wilczyńska-Borawska M, Bagińska J, Nowosielski C. Experience and attitudes of paramedics with regard to first aid in dental avulsion. Ann Acad Med Stetin 2011; 57:92-98. [PMID: 23002674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
INTRODUCTION The objective of this study was to assess the experience and attitudes of paramedics with regard to first aid in dental avulsion. MATERIAL AND METHODS An anonymous, voluntary, 11-item survey was conducted in three randomly selected emergency medical service (EMS) stations in the Province of Podlasie. We analyzed what the respondents know about procedures in dental avulsion. We were also interested in the impact of professional and personal experience on the ability to take proper action in the case of avulsed/injured teeth. The use of teeth protectors during intubation was another aspect of our study. Data were statistically analyzed with the chi2 test. RESULTS The study revealed that paramedics in EMS stations are not trained to provide first aid in dental avulsion. Avulsed teeth were usually not taken from the scene of the accident. We also found that previous experience with dental avulsion did not necessarily help to undertake proper action. However, we found that more than 95% of the respondents would act properly when not on duty. Paramedics do not use any teeth protectors to avoid accidental tooth injuries during intubation. CONCLUSION We found that paramedics in the Province of Podlasie, Poland, need specialist training courses introducing them to principles of first aid in dental avulsion. Ambulances should carry equipment for the transport of avulsed teeth.
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Affiliation(s)
- Magdalena Wilczyńska-Borawska
- Zakład Stomatologii Zachowawczej Uniwersytetu Medycznego w Białymstoku ul. M. Skłodowskiej-Curie 24 A, 15-276 Białystok
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Bhangu A, Agar C, Pickard L, Leary A. The Villa Park experience: crowd consultations at an English Premiership football stadium, season 2007-8. Emerg Med J 2010; 27:424-9. [PMID: 20562136 DOI: 10.1136/emj.2009.078170] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Aneel Bhangu
- St John Ambulance, West Midlands Division, 100 Lionel Street, Birmingham, UK.
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Abstract
Medical Usage Rate (MUR) of Galway Races: The Galway Races is the most popular horse-racing festival in Ireland. It takes place for a week starting from the last Monday in July. The races are held at Ballybrit race course in Galway. During the 7 days of racing, about 180,000 people attend. The average temperature in Galway around that time of the year is around 15-200C. The aim of this study is to calculate the MUR of Galway Races and to develop a model to predict the MUR for Galway Races in future. The MUR of Galway Races is calculated by looking retrospectively at the medical records of the last 11 years of Galway Races from 1997 to 2007. The Galway Races has a MUR of 3.67 patient per ten thousand. Based on the figures for last 10 years, the predictive MUR for Galway Races 2008 calculated before the races and actual figures in 2008 races is comparable.
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Affiliation(s)
- Waqar Shah
- Emergency Department, University College Hospital Galway, Galway, Ireland
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Abstract
UNLABELLED In 1999, a department of emergency medicine was asked to provide medical care at a football stadium with a capacity of 61,625. Over four seasons, the department's experience has been that the number of patients seen during a game correlates closely with game-time heat and humidity (heat index). OBJECTIVE To determine how closely the heat index is associated with the number of patients who will require care at a mass gathering event. METHODS This was a retrospective review of all patient care from 1999 to 2003 at a Division I college football stadium located in the southeastern United States. All patrons seen in two emergency care centers (ECCs) were included. To control for stadium attendance, the Pearson product-moment correlation (PPMC) was calculated for each game. This statistical tool determines whether there is a positive correlation between heat index and ratio of number of patients cared for per 10,000 patrons. RESULTS A total of 20 games occurred, and the heat index ranged from 33 to 92. Number of patients varied from 15 to 74, and stadium attendance ranged from 53,371 to 61,625. The PPMC was calculated as 0.607, which indicates a strong positive correlation between heat index and patient volume (p < 0.005). Linear modeling predicts that for every 10-degree increase in the heat index, three more patients per 10,000 patrons will require care. CONCLUSIONS In this retrospective study, the heat index was strongly associated with the volume of patients who would be seen at a mass gathering event.
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Affiliation(s)
- Andrew D Perron
- Department of Emergency Medicine, Maine Medical Center, Portland, Maine 04102, USA.
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Abstract
The Meiji Jingu Baseball Stadium attracts a large number of spectators in the Tokyo metropolitan area. To clarify the demand for medical care at a public ballpark, we analyzed following two types of medical records maintained at the stadium: (1) "Report of Aid": a record of patients visiting the first-aid station in 2003 season and (2) "Report of Accidents": a record of patients referred to clinics/hospitals between 1996 and 2003 season. (1) In 2003, approximately 1,582,000 spectators watched 67 professional baseball games (60 night games). Of the 247 spectators received medical care at the first-aid station (3.7 persons per game, 1/6,405 spectators), 128 (51.8%) had trauma and 109 (44.1%) had illness. The incidence of trauma was relatively higher before the start and near the end of the night games. The risk of becoming sick/wounded per spectator or the number of the sick/wounded per game differed depending on the participating sports teams. (2) Ninety-three spectators referred to clinics/hospitals during the 8-year period from 1996 to 2003, of which 57 were transferred by ambulance. Direct ball injury accounted for 65 (69.9%) cases of trauma, followed by stumbling/falls (18 cases, 19.4%). Twenty patients were diagnosed to have fractures at the clinics/hospitals. Intrinsic cardiopulmonary arrest occurred in one spectator. Trauma due to direct ball injury accounted for the largest number of wounded patients referred to clinics/hospitals. Treatment to patients at the first-aid station in the stadium may optimize the frequency of hospital visits. Records of medical care are effective to analyze the demand for medical preparedness.
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Affiliation(s)
- Hideki Ishikawa
- Department of Emergency & Critical Care Medicine, School of Medicine, Keio University, Shinju-ku, Tokyo, 160-8582 Japan.
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Zhang C, He Q, Qian YM, Zhu ZM, Yin M, Ruan DK. [First aid of casualties in Wenchuan earthquake]. Zhongguo Gu Shang 2008; 21:724-725. [PMID: 19105356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Affiliation(s)
- Chao Zhang
- Department of Orthopaedics, Navy General Hospital, Beijing 100037, China
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Chew KS, Mohd Idzwan Z, Nik Hishamuddun NAR, Wan Aasim WA, Kamaruddin J. How frequent is bystander cardiopulmonary resuscitation performed in the community of Kota Bharu, Malaysia? Singapore Med J 2008; 49:636-639. [PMID: 18756348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
INTRODUCTION Bystander cardiopulmonary resuscitation (CPR) serves as a vital link to improve the chance of survival among the out-of-hospital cardiac arrest (OHA) patients. The frequency of bystander CPR in Malaysia is largely unknown. The aim of this study was to find out how frequently bystander CPR was performed among OHA patients with CPR performed at the Emergency Department (ED), Hospital Universiti Sains Malaysia (HUSM), prior to their arrival to the department. METHODS In this one-year observational study, data was collected from cases of CPR performed in ED, HUSM. In the OHA category, a subanalysis was further performed to look into the frequency and effects of bystander CPR on achieving return of spontaneous circulation and survival to hospital admission. The categorical data collected was analysed using chi-square test or Fisher-exact test. RESULTS Out of a total of 23 OHA patients that had CPR performed on arrival at the ED, HUSM, from March 2005 to March 2006, only two cases (8.7 percent) had bystander CPR performed. None of these two cases achieved return of spontaneous circulation. CONCLUSION Although this study has many limitations, it does indicate that the frequency of bystander CPR is dismally low in our community and the mere fact that bystander CPR was reported to be done does not seem to translate into a higher chance of survival to admission. The quality and effectiveness of the technique is equally important.
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Affiliation(s)
- K S Chew
- Emergency Medicine Department, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian 16150, Malaysia.
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Gross H. [High risk cardiac patient: does he need a defibrillator at home?]. MMW Fortschr Med 2008; 150:6-7. [PMID: 18605632 DOI: 10.1007/bf03365465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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Sefrin P. [Automatic defibrillators: "Euphoria has subsided" (interview by Horst Gross)]. MMW Fortschr Med 2008; 150:7. [PMID: 18609799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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Hart TC, Miethe TD. Exploring bystander presence and intervention in nonfatal violent victimization: when does helping really help? Violence Vict 2008; 23:637-651. [PMID: 18958990 DOI: 10.1891/0886-6708.23.5.637] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The current research explores two important issues related to the study of bystander intervention during nonfatal violent victimization. First, using data from the National Crime Victimization Survey (NCVS), conjunctive analysis of case configurations is conducted to identify the most dominant situational contexts in which a bystander is present during violent crime. Second, the prevalence of responses in which a bystander helps or hurts during these events is determined. Results and the analytical approach used in this investigation are discussed in terms of their implications for future research on the normative and deviant reactions to crime by third parties and its victims.
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Affiliation(s)
- Timothy C Hart
- University of Nevada, Las Vegas, Department of Criminal Justice, Las Vegas, NV 89154-5009, USA.
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Abstract
The prevention and management of venomous snakebite in the world's mountains present unique challenges. This paper presents a series of practical, clinically sound recommendations for management of venomous snakebite in a mountain environment. The authors performed an extensive review of current literature using search engines and manual searches. They then fused the abundant knowledge of snakebite with the realities of remote first aid and mountain rescue to develop recommendations. A summary is provided of the world's most troublesome mountain snakes and the mechanisms of toxicity from their bites. Preventive measures are described. Expected symptoms and signs are reviewed in lay and medical terms. A review of currently recommended first-aid measures and advanced medical management for physicians, paramedics, and other clinicians is included. Venomous snakebites in mountainous environments present unique challenges for management. This paper offers practical recommendations for managing such cases and summarizes the approach to first aid and advanced management in 2 algorithms.
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Affiliation(s)
- Jeff J Boyd
- Emergency Department, Mineral Springs Hospital, Banff, Alberta, Canada.
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Abstract
OBJECTIVE The purpose of this study was to prospectively study all burns attending a single inner city emergency department (ED) to establish epidemiological burn patterns and final outcomes for thermal injuries affecting children. DESIGN AND SETTING A 12-month prospective study of all burns involving children (ages, 0-16 years) presenting to a single ED serving approximately 500,000 people. RESULTS Two hundred eight children with burns attended the ED. The average patient age was 5 years, with most cases involving infants and young children. Fifty one percent of injuries were scalds, and 36% were contact burns. Burn size varied from 1% body surface area to 23% body surface area. First aid had not been administered in one third of cases before attendance, and 87% of patients had received no analgesia. Final outcomes were as follows: 5% of patients were discharged from the ED with no further follow-up. Twenty three percent of patients were instructed to attend their general practitioner for follow-up, and 58% were instructed to attend the ED clinic for review. Four percent of patients were reviewed in the plastic surgery dressing clinic, 7% were admitted to the plastic surgery ward, and 3% of patients were transferred to a burn center. In total, 3% of patients required burn excision and skin grafting for their burns. There were no deaths. CONCLUSIONS Many pediatric burns are appropriately managed in the ED without the need for burn center care. Although the mortality from burn injury in children may have fallen in recent decades, problems persist in terms of small burns that can be associated with long-standing morbidity. Education and prevention programs are still required at all levels to help address the problem of childhood burns.
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Affiliation(s)
- Jeremy M Rawlins
- Plastic Surgery and Burns Research Unit, University of Bradford, Bradford, UK.
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Stiell IG, Walker RG, Nesbitt LP, Chapman FW, Cousineau D, Christenson J, Bradford P, Sookram S, Berringer R, Lank P, Wells GA. BIPHASIC Trial. Circulation 2007; 115:1511-7. [PMID: 17353443 DOI: 10.1161/circulationaha.106.648204] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background—
There is little clear evidence as to the optimal energy levels for initial and subsequent shocks in biphasic waveform defibrillation. The present study compared fixed lower- and escalating higher-energy regimens for out-of-hospital cardiac arrest.
Methods and Results—
The Randomized Controlled Trial to Compare Fixed Versus Escalating Energy Regimens for Biphasic Waveform Defibrillation (BIPHASIC Trial) was a multicenter, randomized controlled trial of 221 out-of-hospital cardiac arrest patients who received ≥1 shock given by biphasic automated external defibrillator devices that were randomly programmed to provide, blindly, fixed lower-energy (150-150-150 J) or escalating higher-energy (200-300-360 J) regimens. Patient mean age was 66.0 years; 79.6% were male. The cardiac arrest was witnessed in 63.8%; a bystander performed cardiopulmonary resuscitation in 23.5%; and initial rhythm was ventricular fibrillation/ventricular tachycardia in 92.3%. The fixed lower- and escalating higher-energy regimen cases were similar for the 106 multishock patients and for all 221 patients. In the primary analysis in multishock patients, conversion rates differed significantly (fixed lower, 24.7%, versus escalating higher, 36.6%;
P
=0.035; absolute difference, 11.9%; 95% CI, 1.2 to 24.4). Ventricular fibrillation termination rates also were significantly different between groups (71.2% versus 82.5%;
P
=0.027; absolute difference, 11.3%; 95% CI, 1.6 to 20.9). For the secondary analysis of first shock success, conversion rates were similar between the fixed lower and escalating higher study groups (38.4% versus 36.7%;
P
=0.92), as were ventricular fibrillation termination rates (86.8% versus 88.8%;
P
=0.81). There were no distinguishable differences between regimens for survival outcomes or adverse effects.
Conclusions—
This is the first randomized trial to compare fixed lower and escalating higher biphasic energy regimens in out-of-hospital cardiac arrest, and it demonstrated higher rates of ventricular fibrillation conversion and termination with an escalating higher-energy regimen for patients requiring multiple shocks. These results suggest that patients in ventricular fibrillation benefit from higher biphasic energy levels if multiple defibrillation shocks are required.
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Affiliation(s)
- Ian G Stiell
- Department of Emergency Medicine, Ottawa Health Research Institute, University of Ottawa, Ontario, Canada, K1Y 4E9.
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Martin-Gill C, Brady WJ, Barlotta K, Yoder A, Williamson A, Sojka B, Haugh D, Martin ML, Sidebottom M, Sandridge L. Hospital-based healthcare provider (nurse and physician) integration into an emergency medical services–managed mass-gathering event. Am J Emerg Med 2007; 25:15-22. [PMID: 17157677 DOI: 10.1016/j.ajem.2006.07.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2005] [Revised: 05/26/2006] [Accepted: 07/02/2006] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION This report describes not only the implementation of a coordinated emergency medical services-hospital-based healthcare team but also investigates the integration of nurse-physician teams at a mass gathering medical care event. METHODS A review of resource utilization, patient encounters, and local ED census was performed during this period at a college football stadium. RESULTS During this 4-year period, 1681 patients presented for medical care during 26 events with a total attendance of 1,544,244 (1.09 patients per thousand attendees [PT]). The majority of patient contacts were for minor complaints (1451, 87.6%), whereas 205 (12.4%) received full evaluations (focused history and physical examination most often with pulse oximetric and electrocardiographic monitoring). A total of 109 patients were transported (4.19 PT), representing 6.48% of all patients. Patient census for the event medical deployment increased from 0.44 PT in 2001 to 1.75 PT in 2004. The number and percent of patients transported also increased between 2001 (0.02 PT, 4.48%) and 2004 (0.12 PT, 6.67%). However, 118 (57.6%) patients who received full evaluations were able to be discharged by a physician, avoiding transport. Chief complaints and management of patients receiving full evaluations were consistent across this period, with altered mental status (52.7%) and chest pain (12.7%) as the most common complaints. Average ED census during this period was found to be significantly higher on event days (176.2) than nonevent days (161.2) (t = 8.04, P < .001), although this produced only a minor impact on the emergent care system. CONCLUSION This study describes one potential deployment plan for a mass gathering medical event and suggests that the incorporation of physicians into a mass gathering setting may be associated with an absolute increase in patient census and transports, while decreasing the percent of patients transported. The impact on local emergency medical services and ED resources, although not specifically investigated in this study, was likely minimal.
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Affiliation(s)
- Christian Martin-Gill
- Affiliated Residency in Emergency Medicine, University of Pittsburgh, Pittsburgh, PA 15260, USA
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Abstract
OBJECTIVE To evaluate the results of the first epidemiological study on out-of-hospital resuscitation in Estonia. METHODS A prospective cohort study of 2108 consecutive standardized reports on out-of-hospital resuscitation attempts from 1 January 1999 to 31 December 2002 was conducted according to the Utstein style. RESULTS In all, 67.3% (1419/2108) of the cardiac arrests were of presumed cardiac aetiology and 60.2% (854/1419) of them were bystander-witnessed. Of these, the 28% bystander cardiopulmonary resuscitation was initiated, and the first rhythm was recorded as ventricular fibrillation or pulseless ventricular tachycardia in 40% of the cases. In the subgroup of patients with bystander-witnessed cardiac arrest of cardiac origin, 10.7% (91/854) were discharged alive in good cerebral performance categories and 7.7% were alive at the 1-year follow-up. The chances of survival increased if the median response time interval was <6 min, cardiac arrest occurred in a public place, patients received bystander cardiopulmonary resuscitation and had an initial rhythm of ventricular fibrillation or pulseless ventricular tachycardia. The discharge rate was 24% (82/343) in the subgroup of patients who had bystander-witnessed cardiac arrest of cardiac origin and an initial rhythm of ventricular fibrillation or pulseless ventricular tachycardia. In this subgroup, the survival rate was 42.6% (40/94) in Tartu urban area, 16.9% (22/130) in Tallinn urban area and 16.8% (20/119) in other regions of Estonia (mostly urban and suburban areas). CONCLUSION The results demonstrate that despite the progress in the management of out-of-hospital cardiac arrest in Estonia, only one centre (Tartu) achieves a better survival rate. Further improvements are needed to raise the quality of the Estonian emergency medical services system, especially in rural areas.
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Affiliation(s)
- Aleksander Sipria
- Clinic of Anaesthesiology and Intensive Care, Tartu University Clinics, Estonia.
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Clare C. Do public access defibrillation (PAD) programmes lead to an increase of patients surviving to discharge from hospital following out of hospital cardiac arrest?--a literature review. Int J Nurs Stud 2006; 43:1057-62. [PMID: 16423355 DOI: 10.1016/j.ijnurstu.2005.11.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2005] [Revised: 11/18/2005] [Accepted: 11/22/2005] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To ascertain the evidence for effectiveness of Public Access Defibrillation Programmes using any level of first responder. DATA SOURCES Structured searches were made of Medline, Cinahl, Embase, and 'All EBM reviews' (CDSR, ACP Journal Club, DARE, CCTR). No limits were set on the searches in terms of date, publication type or language. Limited hand searches were carried out and colleagues approached for potential papers. REVIEW METHODS All 491 results were 'hand searched' for suitability. Potential papers for inclusion were further reviewed by access to abstracts or full text if necessary. The final papers for review were assessed using a recognised checklist. RESULTS Of a total of 491 results from all databases removal of repeats and papers that did not answer the question led to 22 papers being further reviewed. Of these 19 were excluded and a final three were assessed and reviewed. Of the three papers two were randomised controlled trials (one with cross over design) and one was a non-randomised controlled cross over trial. Two of the papers assessed the use of level one responders and one level two responders. Odds ratios for the trials using level one responders were 1.3 and 1.6. The relative risk (of survival) for the trial using level two responders was 2.0. However all three trials had wide confidence intervals. CONCLUSION The use of level one responders probably carries a slight benefit for patients in OOHCA. The use of level two responders may lead to a greater benefit but only for a small section of the population suffering OOHCA. Emphasis must also be placed on the improvement of ambulance response times and bystander CPR rates.
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Affiliation(s)
- Carl Clare
- Cardiorespiratory Nursing, Royal Brompton and Harefield NHS Trust, Imperial College, UK.
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Abstract
OBJECTIVES The purpose of this investigation was to determine the incidence and character of pediatric emergencies on a US-based commercial airline and to evaluate current in-flight medical kits. METHODS In-flight consultations to a major US airline by a member of our staff are recorded in an institutional database. In this observational retrospective review, the database was queried for consultations for all passengers up to 18 years old between January 1, 1995, and December 31, 2002. Consultations were reviewed for type of emergency, use of the medical kit, and unscheduled landings. RESULTS Two hundred twenty-two pediatric consultations were identified, representing 1 pediatric call per 20,775 flights. The mean age of patients was 6.8 years. Fifty-three emergencies were preflight calls, and 169 were in-flight pediatric consultations. The most common in-flight consultations concerned infectious disease (45 calls, 27%), neurological (25 calls, 15%), and respiratory tract (22 calls, 13%) emergencies. The emergency medical kit was used for 60 emergencies. Nineteen consultations (11%) resulted in flight diversions (1/240,000 flights), most commonly because of in-flight neurological (9) and respiratory tract (5) emergencies. International flights had a higher incidence than domestic flights of consultations and diversions for pediatric emergencies. CONCLUSIONS The most common in-flight pediatric emergencies involved infectious diseases and neurological and respiratory tract problems. Emergency medical kits should be expanded to include pediatric medications.
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Affiliation(s)
- Brian R Moore
- Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN 55905, USA.
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Barnett FI, Durrheim DN, Speare R, Muller R. Management of Irukandji syndrome in northern Australia. Rural Remote Health 2005; 5:369. [PMID: 16124840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/04/2023] Open
Abstract
INTRODUCTION Irukandji syndrome, a potentially life-threatening condition that follows the sting of small carybdeid jellyfish, occurs along the northern Australian coastline from Broome, Western Australia in the west to Rockhampton, Queensland in the east. Much of this area is classified rural or remote. Because correct patient management is essential to avoid unnecessary fatality, and stings are relatively uncommon in any specific location, it was considered important to document current approaches to Irukandji syndrome management throughout coastal northern Australia, comparing urban and more rural health facilities, and to assess the availability of management guidelines for health staff. METHODS A telephone survey of the clinicians responsible for Irukandji syndrome patient management at 34 coastal northern Australian health facilities that might encounter this patient presentation was conducted during November and December 2003. Healthcare providers responsible for Irukandji syndrome management on the day of survey were interviewed using a structured, standardized questionnaire, which included a description of a hypothetical patient with Irukandji syndrome. This was used to stimulate a spontaneous description of the usual response of the particular health facility to such a patient presentation. Additional vignettes were used to investigate further specific aspects of patient management, including first aid, and pain and blood pressure management. Respondents were also asked about the existence of Irukandji treatment guidelines at their facility. RESULTS All 34 facilities contacted agreed to participate. Five health facilities were in urban centres with a population of 50,000 or greater, four were within 50 km of such centres, 20 were more remote and five facilities were on islands. Basic clinical monitoring (blood pressure, pulse, respiratory rate and oxygen saturation) was generally adequately practised. Topical application of vinegar as a first aid measure was described by 79% of respondents, with spontaneous mention of vinegar significantly associated with increasing remoteness (p = 0.023). Other sting site management was variable, with uncertainty about the use of pressure immobilisation bandaging. Intravenous opiate analgesia was administered at 91% of facilities, and magnesium sulphate, a treatment that is still being evaluated for its role in Irukandji syndrome-related pain and hypertension, was mentioned by 12% of respondents for pain relief. Twelve different pharmacological treatments were used for syndrome-associated hypertension, with magnesium sulphate being mentioned by 21% of respondents. Of the 22 facilities with guidelines, 14 used either the Primary Clinical Care Manual or the Central Australian Rural Practitioners Association Standard Treatment Manual. The remaining guidelines were independently produced protocols. The availability of guidelines was associated with appropriate use of intravenous opiate for adequate pain relief (p = 0.037). Although all urban health centres and 75% of health facilities <50 km away had guidelines, only 56% of more remote or island facilities reported the availability of guidelines. CONCLUSIONS Although monitoring and pain management of patients with Irukandji syndrome were generally appropriate, a variety of inappropriate first aid and hypertension management approaches were found. In general, appropriate practice was associated with the presence of guidelines but, unfortunately, guidelines were less often present in remote health facilities. This is particularly important because the majority of respondents who reported no experience of managing Irukandji syndrome were located in more remote settings. There is a need for uniform, evidence-based guidelines, and mechanisms for effective dissemination of these guidelines with training for all health staff who may be required to manage Irukandji syndrome, particularly in remote areas of northern Australia.
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Affiliation(s)
- Fiona I Barnett
- School of Public Health and Tropical Medicine, James Cook University, Townsville, Queensland, Australia.
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Abstract
BACKGROUND/PURPOSE Evidence from urban trauma centers questions the efficacy of pediatric field endotracheal intubations (ETIs). It is recognized that in the rural environment, discovery, transport delays, and a paucity of pediatric expertise contribute to higher pediatric trauma mortality rates compared with urban environments. The purpose of our study was to determine the effectiveness of field ETI in rural pediatric trauma patients. METHODS ETI attempts (field, referring hospital, trauma center [TC]) in trauma patients less than 19 years old were included. Prehospital and TC charts, including demographics, injury mechanism, indication, location, person performing, number of attempts, Glascow Coma Scale (GCS), complications from ETI, and outcome, were assessed. RESULTS Between 1991 and 2000, 105 of 2,907 patients met study criteria. Paramedics, trauma flight nurses (field ETIs), emergency physicians, surgeons, and anesthesiologists performed the ETI. One hundred fifty-five ETIs (1 to 6 per patient) were attempted in 105 children. Fifty-seven percent of the ETIs were attempted in the field, 22% in transferring hospital, and 21% at the TC. Successful intubation on first attempt was 67% (field), 69% (referring hospital), and 95% (TC). Subsequent ETI attempts had failure rates of 50% (field) and 0% (referring hospital, TC). Indication for ETI included fear of losing airway control (37%), closed head injury (36.1%), respiratory rate less than 10 or greater than 40 (11.2%), cardiopulmonary arrest (6.5%), respiratory arrest (4.6%), and airway obstruction 4.6%. Only 9.3% of children could not be oxygenated or ventilated by bag valve mask (BVM) before ETI. Twenty-three percent had complications directly related to ETI (eg, aspiration). The relative risk of an airway complication was 2.5x higher with more then one ETI attempt (P <.05). Four percent of the airway complications occurred in TC, 29% (transferring hospital) and 66% (field, P <.05), respectively. Airway complications and multiple ETIs were associated with transport delay, lower GCS, longer hospital stay, and lower discharge GCS (P <.001) but independent of injury severity score, sex, age, and survival (P >.05). CONCLUSIONS Multiple ETI attempts are associated with significant complications and may offer limited advantage over BVM and possibly may affect outcome. Indications for field intubations may require review especially in rural pediatric trauma.
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Affiliation(s)
- P F Ehrlich
- Department of Pediatric Surgery, West Virginia University School of Medicine, Morgantown, WV, USA
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Wood D, Kalinowski EJ, Miller DR, Newton TJ. Pediatric continuing education for emergency medical technicians. The National Council of State Emergency Medical Services Training Coordinators. Pediatr Emerg Care 2004; 20:261-8. [PMID: 15057185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Affiliation(s)
- Don Wood
- The Intermountain Injury Control Research Center, The National Council of State EMS Training Coordinators, Inc., Falls Church, VA 22046-4527, USA
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Mikuła A, Goniewicz M, Latalski M, Chemperek E. The behaviours of the inhabitants of the Lublin region in the situations of sudden cardiac arrest as reflected in the opinions of the Ambulance Service doctors. Ann Univ Mariae Curie Sklodowska Med 2003; 57:104-11. [PMID: 12898827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Diseases of blood circulation system constitute the major cause of sudden cardiac arrest and deaths in Poland. Approximately 70% of all the cases of cardiac arrest occurs outside hospitals, frequently at patient's home. In the case of applying immediate resuscitation by the event witness in the situation of sudden cardiac arrest the percentage of the victims' survival is estimated at approximately 43%. Each delay of the initiation of Basic (BLS) and afterwards Advanced Life Support (ALS) lowers the chance of survival. Thus, it is extremely significant to educate Polish society in the area of basic resuscitative actions, particularly due to the fact that laypeople are usually the first ones at the scene of an accident. The aim of the paper was to determine to what extent the inhabitants of the Lublin region are prepared to rescue victims of sudden accidents by means of cardiopulmonary resuscitation and proper response in the situation of the sudden cardiac arrest. As results from the executed survey the inhabitants of the Lublin region in the situation of sudden cardiac arrest mostly do nothing but call an ambulance. The witnesses of the sudden cardiac arrest more frequently apply only rescue breathing or only indirect heart massage rather than rescue breathing and indirect heart massage simultaneously. The competence for applying CPR among the inhabitants of the Lublin region is poor and the resuscitative actions are much more frequently taken up by men. Premedical aid trainings are considered insufficient to prepare witnesses of sudden cardiac arrest for applying first-aid. They should be conducted by doctors, in properly prepared and equipped training centers. The majority of the Ambulance Service doctors in Lublin indicated the demand for reminder premedical aid trainings.
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Skinner A, Peat B. Burns treatment for children and adults: a study of initial burns first aid and hospital care. N Z Med J 2002; 115:U199. [PMID: 12552305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Abstract
AIM To assess the adequacy of initial burns first aid treatment in the community and its subsequent impact on treatment outcome. METHODS Four-month prospective study of consecutive burn patients presenting to Middlemore Hospital. Patients were interviewed to determine initial burns first aid treatment (BFAT) and assessed as "adequate" or "inadequate", then compared with subsequent treatment. Inpatient care was wound debridement with/without dressings (DO/DB) or split skin grafting (SSG). RESULTS 40.5% of total 121 patients received adequate BFAT, 59.5% did not, p = <0.001. 50% Caucasians received adequate BFAT, compared with 25% Maori and 33% Pacific Island people, p = 0.084. 15.7% of adequate BFAT patients received DO/DB and 6.6% had SSG, compared with 23.4% and 19.3% respectively for inadequate BFAT, p = 0.03. Scald burns occurred most frequently, 4% adequate BFAT scald patients required SSG compared with 20% of inadequate BFAT scald patients, p = 0.003. Maori and Pacific Island people were over-represented as inpatients (collectively 34.8%) when compared to Caucasian (24.8%) or other ethnic groups, p = 0.25. 38% of all patients were children under 10 with inadequate BFAT tendency compared with adults, p = 0.067. Hospital stay decreased among adequate BFAT paediatric patients, p = 0.016. CONCLUSIONS A public education strategy is required to improve BFAT, targeting at-risk communities. Following this, the study should be repeated to determine the effectiveness of the campaign and any resultant change in community behaviour.
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Affiliation(s)
- Adrian Skinner
- Faculty of Medical and Health Science, University of Auckland, Auckland, New Zealand
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Abstract
Chlorine, a commonly used hazardous substance, can be harmful to human health when improperly released. Data from the Agency for Toxic Substances and Disease Registry's Hazardous Substances Emergency Events Surveillance system were used to conduct a retrospective analysis on the public health consequences from acute chlorine release in 16 states during 1993 through 2000. There was an overall decline in the number of chlorine events during the period analyzed; however, chlorine events were more likely to result in events with victims, evacuations, and decontaminations when compared with nonchlorine events (relative risk [RR] = 4.5, 95% confidence interval [CI] = 4.1 to 5.0; [RR] = 4.8, CI 4.3 to 5.3; and [RR] = 2.0, CI 1.7 to 2.4, respectively). Most chlorine victims were employees and members of the general public. The predominant symptoms sustained were respiratory and eye irritation. Equipment failure and human error were the most frequent factors leading to an event. Continuous employee training and preventive equipment maintenance can help prevent chlorine releases from occurring and minimize exposure to the general public.
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Affiliation(s)
- D Kevin Horton
- Agency for Toxic Substances and Disease Registry, Division of Health Studies/Epidemiology and Surveillance Branch, 1600 Clifton Road NE, Mailstop E-31, Atlanta, GA 30333, USA.
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Abstract
This article presents data gathered between 1985 and 2000 from nine public schools in a Midwestern suburban school district. Data were compiled from routine documentation on health office logs and incident reports when students entered the health offices with a first-aid need. The purpose of the article is to demonstrate the value of the collection and analysis of injury data as a part of the school nurse's role and provide some samples of injury data that can be used for comparison purposes. First aid is the most frequent reason to see the school nurse and is an important function. Student injuries can cause absenteeism that interferes with student academic success. Whether the school nurse delegates or directly provides first aid, it is important to collect and analyze information about school injuries to plan injury prevention strategies when appropriate.
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Abstract
UNLABELLED Mass-gatherings events provide a difficult setting for which to plan an appropriate emergency medical response. Many of the variables that affect the level and types of medical needs, have not been fully researched. This review examines these variables. METHODS An extensive review was conducted using the computerized databases Medline and Healthstar from 1977 through May 2002. Articles selected contained information pertaining to mass-gathering variables. These articles were read, abstracted, analyzed, and compiled. RESULTS Multiple variables are present during a mass gathering, and they interact in complex and dynamic ways. The interaction of these variables contributes to the number of patients treated at an event (medical usage rate) as well as the observed injury patterns. Important variables include weather, event type, event duration, age, crowd mood and density, attendance, and alcohol and drug use. CONCLUSIONS Developing an understanding of the variables associated with mass gatherings should be the first step for event planners. After these variables are considered, a thorough needs analysis can be performed and resource allocation can be based on objective data.
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Affiliation(s)
- Andrew M Milsten
- University of Maryland, Division of Emergency Medicine, Department of Surgery, Baltimore, Maryland 21201-1734, USA.
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48
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Abstract
INTRODUCTION St John Ambulance Operations Branch Volunteers have been providing first-aid services at the Royal Adelaide Show for 90 years. The project arose from a need to more accurately predict the workload for first-aid providers at mass gathering events. A formal analysis of workload patterns and the determinants of workload had not been performed. HYPOTHESIS Casualty presentation workload would be predicted by factors including day of the week, weather, and crowd size. METHOD Collated and analyzed casualty reports over a seven-year period representing >7,000 patients who presented for first-aid assistance for that period (63 show days) were reviewed retrospectively. RESULTS Casualty presentations correlated significantly with crowd size, maximum daily temperature, humidity, and day of the week. Patient presentation rate had heterogeneous determinants. The most frequent presentation was minor medical problems with Wednesdays attracting higher casualty presentations and more major medical categories. CONCLUSION Individual event analysis is a useful mechanism to assist in determining resource allocation at mass gathering events providing an evidence base upon which to make decisions about future needs. Subsequent analysis of other events will assist in supporting accurate predictor models.
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Affiliation(s)
- Kathryn M Zeitz
- St. John Ambulance Australia, Glenelg South, South Australia.
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Abstract
BACKGROUND Stock car racing is America's fastest-growing professional sport. With more than 5.5 million paid admittances and another 148 million watching the 34-race NASCAR Winston Cup series on television, emergency physicians are increasingly called upon to organize medical support for such events. Currently, little reliable information is available to assist in determining what specific personnel and equipment are necessary to optimally support a race event. OBJECTIVE To characterize the spectrum of presenting injuries and illnesses at a NASCAR Winston Cup event. METHODS This study was a retrospective review of all patients presenting to nine on-site first aid stations from June 19 to 22, 1997, for the inaugural California 500 race weekend at California Speedway in Fontana, California. Staffing of the nine first aid stations was provided by 20 paramedics, 25 emergency nurses, five emergency physicians, nine advanced life support (ALS) ambulances with two crew members each, and a medically configured helicopter with flight crew. RESULTS Of the 923 patients seen, 38 were drivers/crew, 230 were track employees, and 644 were spectators. One hundred thirty-six of the patients were treated in the two infield facilities, while 787 were treated in the grandstand first aid stations. Patients seen per hour peaked just before the start of the race at 73 patients seen. Of the ten patients transported to the hospital, three required admission. No deaths occurred. CONCLUSION These data may assist individuals planning medical support for large motorsports venues.
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Affiliation(s)
- Jeff T Grange
- Department of Emergency Medicine, Loma Linda University Medical Center, California 92354, USA.
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Alfano A, Giannoni AM, Tramonti L, Bonanni P. [Epidemiology of accidents related to sea-swimming in the Tuscany Region using a health-promotion strategy. Preliminary report]. Ann Ig 2002; 14:179-84. [PMID: 12070903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
In the summer season 1999 an integrated epidemiological surveillance system (involving mobile emergency medical services, first aid and tourist stations, hyperbaric medical centres, bathing attendants) of sea-bathing-related accidents was set up on the coasts of Tuscany, central Italy, aimed at health promotion and education. The pilot phase allowed to collect a first set of information on periods and time with highest incidence of events, type of assistance delivered, kind of accident (trauma or illness) and seriousness of the event as codified by emergency medical services. The pilot experience also pointed out the changes to detection tools needed in order to obtain more precise and comparable data. Such corrections, introduced during the summer season 2000, could contribute to the creation of a model with potential applications in other Italian and European coastal regions.
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Affiliation(s)
- A Alfano
- Dip. di Sanità Pubblica ed Epidemiologia, Università degli Studi di Firenze
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