Resuscitation in Community Healthcare Facilities in Israel.

BACKGROUND: Out-of-hospital cardiac-arrest (OHCA) is a major public health challenge. Community health care providers (CHP) may play an important role through early identification, basic life support and defibrillation. Few studies have evaluated the incidence and characteristics of OHCAs initially cared for by CHP, most finding improved survival. This study combined CHP treated OHCA case analysis, with assessment of provider resuscitation preparedness. METHODS: An analysis of all CHP initiated resuscitations in a large Health Maintenance Organization (HMO) reported over 42 months, coupled with an online survey assessing CHP resuscitation knowledge, experience, training and self-confidence. RESULTS: 22 resuscitations met inclusion criteria. In 21 CHP initiated chest-compressions but in only 8 cases they utilized the clinic's automated external defibrillator (AED) prior to emergency medical services (EMS) arrival. There were 275 providers surveyed. Of the surveyed providers, 89.4% reported previous basic life support (BLS)/advanced cardiovascular life support (ALS) training, 67.9% within the last three years. Previous resuscitation experience was reported by 72.7%. The lowest scoring knowledge question was on indications for AED application -56.3%. Additionally, 44.4% reported low confidence in their resuscitation skills. CHP with previous cardiopulmonary resuscitation (CPR) experience reported higher confidence. Longer time since last CPR training lowered self-confidence. CONCLUSIONS: Early AED application is crucial for patients with OHCA. All clinics in our study were equipped with AED's and most CHP received training in their use, but remained insecure regarding their use, often failing to do so.

Nurses' perceptions of the role of health organisations in building professional commitment: Insights from an israeli cross-sectional study during the COVID-19 pandemic.

AIMS: To reveal the factors associated with nurses' professional commitment during the COVID-19 pandemic. BACKGROUND: During the first wave of the COVID-19 pandemic, the Nursing Division at the Israeli Ministry of Health and partners conducted a study to examine the nurses' perceptions towards a set of personal and professional circumstances that may affect their performance. METHOD: A cross-sectional Web-based study was conducted in Israel. Study' participants included 817 community and hospital nurses. The Occupational Commitment Scale for Health Professionals during pandemic (PanHP-OCS) was used to gather data. Univariate and multivariate analyses explored associations between the PanHP-OCS score and demographic and professional variables. RESULTS: About 40% of 817 respondents reported having managerial roles (n = 320). Those who received specific pandemic-focused training had significantly better PanHP-OCS scores (p < .001). Most respondents expected their organisation to provide them emotional support. Linear regression explored the organisational commitment factor as the greatest contributor to nurses' professional commitment (ß = 0.284, p < .001). CONCLUSION: To enhance the nurses' professional commitment during the COVID-19 pandemic, training and emotional support must be emphasized in all types of nurses' workplaces. IMPLICATIONS FOR NURSING MANAGEMENT: In a pandemic, health organisations must provide dedicated pandemic training, including proactive emotional support for nurses. Special attention should be given to community care.

[PEDIATRIC ANIMAL-RELATED INJURIES IN THE JEWISH AND ARAB POPULATION IN SOUTHERN ISRAEL].

INTRODUCTION: Annually in the US, about 2 million patients who are animal-related casualties go to the Emergency Medicine Department (ER), which accounts for 0.5-1.5% of the ER visits; 25% of these casualties are children. Similar numbers are also seen in Europe and the UK. In a single-center study in Israel, it was found that the percentage of ER visits for animal injuries was about 2.1%. Soroka University Hospital is the only Level I trauma center in the Negev, serving a population of over 1,250,000, and as such it treats about 175,000 ER visits each year, of which about 27% are pediatric visits. The population treated in our hospital is diverse in terms of socioeconomic origin and status, and includes Jewish patients mainly situated in urban settlements and Arab-Bedouin population living in familiar and unfamiliar villages (the Bedouin diaspora). In light of this, in the present study, we have tried to investigate animal injuries in children, emphasizing scorpion bites which are common in our area. METHODS: We retrospectively reviewed the medical records of all children aged 0-17 years during an 18-month study period - from January 2009 until the end of June 2010 - to identify children who have been referred to the ER at the Soroka Hospital due to animal injury. Demographics, characteristics of the injury, incidence times and referral to treatment, and data on the course of assessment and treatment of the injury and hospitalization were recorded. Data was typed and processed using Microsoft Excel 2007 software and we used SPSS 23.0 for Windows for the statistical analysis. RESULTS: A total of 729 pediatric injuries caused by animals were reported, which accounted for about 1% of the total number of children's visits to the pediatric ER during the study period. Twenty-six cases were omitted because they did not meet the inclusion criteria in the study. Of the remaining 703 referrals, 66.1% of the patients were boys, the peak age was in the 6-8-year age group (26%); 44.1% lived in a Jewish settlement, 31.2% in an unrecognized Arab-Bedouin settlement and 24% in a recognized Arab-Bedouin settlement. In both forms of Bedouin settlements, the most frequent injuries were dog bites n = 166, (23.60%), yellow scorpion bites = 163 (23.2%) and black scorpion bites n = 44 (6.25%); 97 of the children were admitted (13.8%), of whom 44 were admitted to the ICU, with 84.1% of those admitted to the intensive care unit (ICU) were treated due to yellow scorpion injury. The 2-5-year age group was the most prevalent among inpatients, accounting for 32. DISCUSSION: Pediatric animal injuries are a common cause of ER visits and even hospitalization. A relatively high percentage of hospitalizations were in the ICU. The most common cause of animal injury seen in our cohort was dog bites, but yellow scorpion bites resulted in most hospitalizations, especially in the pediatric ICU. The incidence of yellow scorpion injuries was significantly higher in the Arab-Bedouin population and even more so in those living in unrecognized settlements, and 87% of the pediatric hospitalizations were seen in Arabic-Bedouin children. Animal-related injuries are a serious health problem in the Arab-Bedouin population and in the unrecognized villages in particular, and there is room to emphasize the prevention of these injuries in this impoverished sector.

Real-Time Audiovisual Feedback Training Improves Cardiopulmonary Resuscitation Performance: A Controlled Study.

OBJECTIVE: The aim of the study was to quantitatively measure the effect of teaching cardiopulmonary resuscitation (CPR) using a real-time audiovisual feedback manikin system on first-year medical student's CPR performance. METHODS: This is a prospective, manikin-based intervention study, including 2 consecutive classes of medical school students enlisted to a mandatory first aid course. One class (control group) was taught using manikin-based standard CPR education models. The second class (intervention group) was taught similarly, but with the addition of real-time CPR quality feedback provided by the manikins. Students' performance was assessed using a standardized Objective Structured Clinical Examination scenario, during which no real-time feedback was provided. Critical CPR parameters were measured including compression depth, chest recoil, ventilation volume, and "hands-off" time. RESULTS: A total of 201 participants were included in the study, 106 in the control group and 95 in the intervention group. Baseline demographic characteristics and previous medical knowledge were similar for the 2 groups. A significant improvement was observed for all primary study outcomes in favor of the real-time feedback group for median (interquartile range) chest compression fraction [57 (52.75%-60%) vs. 49 (43%-55%), P < 0.001], compressions with adequate depth [66.5 (19.5%-95.25%) vs. 0 (0%-12%), P < 0.001], ventilations with adequate volume [68.5 (33%-89%) vs. 37 (0%-70%), P < 0.00], and a simulator-derived composite "total CPR score" [39 (24%-61.25%) vs. 13 (3.5%-22%), P < 0.001]. In multiple regression analysis, the real-time feedback group's performance was significantly better than the control group in all primary outcomes, adjusting for participant's characteristics of age, sex, and body mass index. CONCLUSIONS: The use of audiovisual feedback techniques to teach CPR improves skill acquisition with significant improvement in crucial prognosis-improving parameters, as tested in a "no-feedback" test scenario.

Needle thoracostomy for tension pneumothorax: the Israeli Defense Forces experience.

BACKGROUND: Point of injury needle thoracostomy (NT) for tension pneumothorax is potentially lifesaving. Recent data raised concerns regarding the efficacy of conventional NT devices. Owing to these considerations, the Israeli Defense Forces Medical Corps (IDF-MC) recently introduced a longer, wider, more durable catheter for the performance of rapid chest decompression. The present series represents the IDF-MC experience with chest decompression by NT. METHODS: We reviewed the IDF trauma registry from January 1997 to October 2012 to identify all cases in which NT was attempted. RESULTS: During the study period a total of 111 patients underwent chest decompression by NT. Most casualties (54%) were wounded as a result of gunshot wounds (GSW); motor vehicle accidents (MVAs) were the second leading cause (16%). Most (79%) NTs were performed at the point of injury, while the rest were performed during evacuation by ambulance or helicopter (13% and 4%, respectively). Decreased breath sounds on the affected side were one of the most frequent clinical indications for NT, recorded in 28% of cases. Decreased breath sounds were more common in surviving than in nonsurviving patients. (37% v. 19%, p < 0.001). A chest tube was installed on the field in 35 patients (32%), all after NT. CONCLUSION: Standard NT has a high failure rate on the battlefield. Alternative measures for chest decompression, such as the Vygon catheter, appear to be a feasible alternative to conventional NT.

CONTEXTE: La thoracotomie à l'aiguille (TA) pour le pneumothorax sous tension sur les lieux mêmes du traumatisme peut sauver des vies. Des données récentes ont mis en doute l'efficacité des dispositifs de TA classiques. C'est pourquoi le corps médical de l'armée israélienne (CMAI) a récemment proposé un cathéter plus long, plus large et plus résistant pour décomprimer rapidement le pneumothorax. Le présent article résume l'expérience du CMAI en matière de décompression des pneumothorax au moyen de la TA. MÉTHODES: Nous avons passé en revue le registre des traumatismes de l'armée israélienne entre janvier 1997 et octobre 2012 pour relever tous les cas où une TA a été tentée. RÉSULTANTS: Durant la période de l'étude 111 patients en tout ont subi une décompression à l'aide d'une TA. La plupart des cas (54 %) résultaient de blessures par balles; les accidents de la route venaient au second rang (16 %). La plupart (79 %) des TA ont été effectuées sur les lieux, tandis que les autres ont été effectuées durant l'évacuation par ambulance ou par hélicoptère (13 % et 4 %, respectivement). L'atténuation des bruits respiratoires du côté affecté était l'une des indications cliniques les plus fréquentes de la TA, enregistrée dans 28 % des cas. L'atténuation des bruits respiratoires était plus fréquente chez les patients qui ont survécu (37 % c. 19 %, p < 0,001). Un drain thoracique a été installé sur le terrain chez 35 patients (32 %), à chaque fois après une TA. CONCLUSION: La TA standard s'accompagne d'un taux d'échec élevé sur le champ de bataille. Une autre mesure de décompression, comme le cathéter Vygon, semble être une solution de rechange envisageable à la TA classique.

Health Care Workers' Knowledge and Confidence in Personal Protective Equipment During the H1N1 Pandemic in Israel.

OBJECTIVES: Healthcare workers (HCW) are at increased risk of infection during pandemics. HCW personal protective equipment (PPE) use has been shown to lower infection rates among HCW and patients. However, low compliance and misuse are frequent. Since future outbreaks are unavoidable, this issue needs to be addressed. METHODS: A validated questionnaire was distributed to 617 HCWs (nurses and physicians) in 21 hospitals and 40 primary care clinics in Israel at the peak of the A/H1N1 pandemic. RESULTS: PPE confidence was higher among HCWs with higher tested and self-perceived knowledge. Confidence was also higher among nurses compared with physicians and among employees in hospitals compared with those in primary care clinics. Experience treating A/H1N1 patients was related to higher self-perceived knowledge and PPE confidence. CONCLUSIONS: High levels of PPE knowledge were significantly correlated to HCWs' confidence in PPE and may help increase PPE usage and reduce absenteeism. (Diaster Med Public Health Preparedness. 2014;0:1-8).

Quality of coding diagnoses in emergency departments: effects on mapping the public's health.

BACKGROUND: Emergency department (ED) attendees reflect the health of the population served by that hospital and the availability of health care services in the community. OBJECTIVES: To examine the quality and accuracy of diagnoses recorded in the ED to appraise its potential utility as a guage of the population's medical needs. METHODS: Using the Delphi process, a preliminary list of health indicators generated by an expert focus group was converted to a query to the Ministry of Health's database. In parallel, medical charts were reviewed in four hospitals to compare the handwritten diagnosis in the medical record with that recorded on the standard diagnosis "pick list" coding sheet. Quantity and quality of coding were assessed using explicit criteria. RESULTS: During 2010 a total of 17,761 charts were reviewed; diagnoses were not coded in 42%. The accuracy of existing coding was excellent (mismatch 1%-5%). Database query (2,670,300 visits to 28 hospitals in 2009) demonstrated potential benefits of these data as indicators of regional health needs. CONCLUSIONS: The findings suggest that an increase in the provision of community care may reduce ED attendance. Information on ED visits can be used to support health care planning. A "pick list" form with common diagnoses can facilitate quality recording of diagnoses in a busy ED, profiling the population's health needs in order to optimize care. Better compliance with the directive to code diagnosis is desired.

Injury patterns of soldiers in the second Lebanon war.

BACKGROUND: In the second Lebanon war in 2006, the Israeli Defense Forces fought against well-prepared and well-equipped paramilitary forces. The conflict took place near the Israeli border and major Israeli medical centers. Good data records were maintained throughout the campaign, allowing accurate analysis of injury characteristics. This study is an in-depth analysis of injury mechanisms, severity, and anatomic locations. METHODS: Data regarding all injured soldiers were collected from all care points up to the definitive care hospitals and were cross-referenced. In addition, trauma branch physicians and nurses interviewed medical teams to validate data accuracy. Injuries were analyzed using Injury Severity Score (ISS) (when precise anatomic data were available) and multiple injury patterns scoring for all. RESULTS: A total of 833 soldiers sustained combat-related injury during the study period, including 119 fatalities (14.3%). Although most soldiers (361) sustained injury only to one Abbreviated Injury Scale (AIS) region, the average number of regions per soldier was 2.0 but was 1.5 for survivors versus 4.2 for fatalities. CONCLUSION: Current war injury classifications have limitations that hinder valid comparisons between campaigns and settings. In addition, limitation on full autopsy in war fatalities further hinders data use. To partly compensate for those limitations, we have looked at the correlation between fatality rates and number of involved anatomic regions and found it to be strong. We have also found high fatality rates in some "combined" injuries such as head and chest injuries (71%) or in the abdomen and an extremity (75%). The use of multiinjury patterns analysis may help understand fatality rates and improve the utility of war injury analysis. LEVEL OF EVIDENCE: Epidemiologic study, level III.

Improving hospital mass casualty preparedness through ongoing readiness evaluation.

The objective of this study was to investigate the effect of ongoing use of an evaluation tool on hospitals' emergency preparedness for mass casualty events (MCEs). Two cycles of evaluation of emergency preparedness were conducted based on measurable parameters. A significant increase was found in mean total scores between the 2 cycles (from 77.1 to 88.5). An increase was found in scores for standard operating procedures, training, and equipment, but the change was significant only in the training category. Relative increase was highest for hospitals that did not experience real MCEs. This study offers a structured and practical approach for ongoing improvement of emergency preparedness, based on validated, measurable benchmarks. Ongoing assessment of emergency preparedness motivates hospitals to improve capabilities and results in a more effective emergency response mechanism. Use of predetermined and measurable benchmarks allows the institutions being assessed to improve their level of performance in the areas evaluated.

Health implications of radiological terrorism: Perspectives from Israel.

September 11(th) events taught us, members of the medical community, that we need to prepared for the worst. Nuclear terror is no longer science fiction. Radiological weapons of mass terror come in three flavors: The first one is nuclear. Since 1992, there have been six known cases of highly enriched uranium or plutonium being intercepted by authorities as it passed in or out of the former Soviet Union. Constructing a nuclear fission weapon requires high-level expertise, substantial facilities, and lots of money. All three of which would be difficult, although not impossible, for a terrorist group to pull off without state support. However, terrorists could carry out potential mass destruction without sophisticated weaponry by targeting nuclear facilities using conventional bombs or hijacked aircrafts. Terror attacks could also carry out mass panic and radioactive contamination of people and environment by dispersal of radioactive materials with or without the use of conventional explosive devices. Most medical and para-medical personnel are not familiar with CBRN terror and radiation casualties. To lessen the impact of those potential attacks and provide care for the greatest number of potential survivors, the community as a whole - and the medical community in particular - must acquire the knowledge of the various signs and symptoms of exposure to irradiation and radioactive contamination as well as have a planned response once such an attack has occurred. Based on knowledge of radiation hazards, medical emergency planers should analyze the risks of each scenario, offer feasible solutions and translate them into internationally accepted plans that would be simple to carry out once such an attack took place. The planned response should be questioned and tested by drills. Those drills should check the triage, evacuation routes, decontamination posts, evacuation centers and receiving hospitals. It is crucial that the drill will consist of simulated casualties that will follow the evacuation route from point zero to the ED. Knowledge and exercise will reduce terror (fear) from radiation and help the community as a whole better cope with such an event. This article will review the general information of radiation types, their biological damage, clinical appearance and general concepts of nuclear event planning, focusing on medical response and focus on the Israeli perspective.

DISAST-CIR: Disastrous incidents systematic analysis through components, interactions and results: application to a large-scale train accident.

Disasters or hazardous incidents, either natural or man-made, continue to increase in frequency and affect more and more citizens of the world community. Many of these are published in the medical literature, each being a "case report" of a single event. In clinical medicine, a common nomenclature and uniform reporting of data enables the collection of similar cases to series studies, with clinical conclusions being drawn. Such a platform is lacking in the field of disaster medicine, impairing the ability to learn from past experiences. In the Medical Department of the Israeli Home Front Command, we coordinate the operation of various medical units and forces in a wide array of events. By doing so, we collect and analyze the relevant data related to disaster management, various components of the medical response, interactions between different components, and the ensuing results. We developed a systematic method of analyzing and describing disaster management issues in various events-DISAST-CIR-Disastrous Incidents Systematic AnalysiS Through Components, Interactions, Results. In this article, we describe this method by presenting the components, interactions, and results of a large-scale train accident that resulted in 270 casualties, 35 of whom were evacuated by helicopters from the accident site. Casualties were distributed among 10 different hospitals. The death toll was 7 people, 5 of whom died at the scene and 2 who died in hospitals. We recommend this method as a standard for scientific reporting of hazardous incidents. Accumulation of data, reported in a similar standardized fashion, would enable comparison and reporting of series, improving our understanding regarding the optimal medical response to various events.

Advanced rescue techniques: lessons learned from the collapse of a building in Nairobi, Kenya.

This paper examines the collapse of a five-storey building in Nairobi, Kenya, on 23 January 2006. It draws on reports from local authorities and on debriefings by Israel's Home Front Command (HFC), including information on injury distribution, rescue techniques, and the mode of operation. Most of the 117 people found under the structure were evacuated on the first day to a public hospital, which was overwhelmed by the incident. HFC forces arrived 23 hours after the disaster. At that stage, two people were still buried under the building and special techniques (tunnelling and scalping) were required to secure their evacuation. The two people quickly recovered after a short stay in hospital. Local technology is the preferred option during such events because time is crucial. International cooperation is required when this technology is not available. All of the hospitals in the disaster area, including private facilities, should participate in treating casualties.

Aero-medical evacuation from the second Israel-Lebanon war: a descriptive study.

UNLABELLED: The second Lebanon war started as a limited operation and progressed to a large-scale campaign. Most of the fighting took place in mountainous villages and small towns inhabited with civilians. The Israeli Defense Forces (IDF) Airborne rescue and evacuation unit is charged with air evacuation of soldiers and civilians in times of peace, limited conflict, and war. OBJECTIVE: We describe this unit's activities in the second Lebanon war, analyzing injury, treatment, and evacuation characteristics METHODS: Data were collected from flight medical reports, debriefings of aero-medical team members (usually immediately upon return from mission), ground units medical reports and debriefings, and hospital records. RESULTS: 725 IDF soldiers were injured and 117 killed either in Lebanon or near the Israeli-Lebanese border during the war. A total of 338 (46%) were evacuated in 95 airlifts (averaging 4.5 evacuees per airlift) from the fighting zones or the border. Air evacuation used dedicated helicopters with advanced care capacities, and most victims were evacuated straight from the battlefield, as the fighting was ensuing. Many wounded first received advanced medical care upon the arrival of the aero-medical teams. CONCLUSIONS: In military operations within civilian populated areas with threats to ground transport, air evacuation can sometimes be the only readily available option. Providing timely ground advanced medical care proved difficult in many instances. Thus, for many, the rescue helicopter was the first point of access to such care. Aero-medical aircrafts and personnel faced threats from gunfire and missiles, causing both delays in evacuation and a high average number of evacuees per airlift. This article proposes ways of coping with situations in which similar rescue and evacuation problems are likely.

Primary triage, evacuation priorities, and rapid primary distribution between adjacent hospitals--lessons learned from a suicide bomber attack in downtown Tel-Aviv.

INTRODUCTION: Terrorist attacks have occurred in Tel-Aviv that have caused mass-casualties. The objective of this study was to draw lessons from the medical response to an event that occurred on 19 January 2006, near the central bus station, Tel-Aviv, Israel. The lessons pertain to the management of primary triage, evacuation priorities, and rapid primary distribution between adjacent hospitals and the operational mode of the participating hospitals during the event. METHODS: Data were collected in formal debriefings both during and after the event. Data were analyzed to learn about medical response components, interactions, and main outcomes. The event is described according to Disastrous Incidents Systematic AnalysiS Through-Components, Interactions and Results (DISAST-CIR) methodology. RESULTS: A total of 38 wounded were evacuated from the scene, including one severely injured, two moderately injured, and 35 mildly injured. The severe casualty was the first to be evacuated 14 minutes after the explosion. All of the casualties were evacuated from the scene within 29 minutes. Patients were distributed between three adjacent hospitals including one non-Level-1 Trauma Center that received mild casualties. Twenty were evacuated to the nearby, Level-1 Sourasky Medical Center, including the only severely injured patient. Nine mildly injured patients were evacuated to the Sheba Medical Center and nine to Wolfson Hospital, a non-Level-1 Trauma Center hospital. All the receiving hospitals were operated according to the mass-casualty incident doctrine. CONCLUSIONS: When a mass-casualty incident occurs in the vicinity of more than one hospital, primary triage, evacuation priority decision-making, and rapid distribution of casualties between all of the adjacent hospitals enables efficient and effective containment of the event.

Population evacuations in industrial accidents: a review of the literature about four major events.

This article reviews the literature describing four chemical and nuclear accidents and the lessons learned from each regarding the evacuation of civilian populations. Evacuation may save lives however, if poorly orchestrated, it may cause serious problems. For example, an inaccurate assessment of danger may lead to the evacuation of the same population twice, as the area requiring evacuation becomes larger than originally expected. Evacuation programs should focus on the vulnerable components of the populations, such as the elderly, children, and the disabled, and also should include plans for the care of pets and other animals. Training programs for civilians living near industrial centers and other high-risk areas should be considered. Finally, pre-event planning and preparation can improve the evacuation process and prevent panic behavior, and thus result in fewer casualties.

Lessons learned from chlorine intoxications in swimming pools: the challenge of pediatric mass toxicological events.

INTRODUCTION: The classical doctrine of mass toxicological events provides general guidelines for the management of a wide range of "chemical" events. The guidelines include provisions for the: (1) protection of medical staff with personal protective equipment; (2) simple triage of casualties; (3) airway protection and early intubation; (4) undressing and decontamination at the hospital gates; and (5) medical treatment with antidotes, as necessary. A number of toxicological incidents in Israel during the summer of 2005 involved chlorine exposure in swimming pools. In the largest event, 40 children were affected. This study analyzes its medical management, in view of the Israeli Guidelines for Mass Toxicological Events. METHODS: Data were collected from debriefings by the Israeli Home Front Command, emergency medical services (EMS), participating hospitals, and hospital chart reviews. The timetable of the event, the number and severity of casualties evacuated to each hospital, and the major medical and logistical problems encountered were analyzed according to the recently described methodology of Disastrous Incident Systematic Analysis Through-Components, Interactions, Results (DISAST-CIR). RESULTS: The first ambulance arrived on-scene seven minutes after the first call. Emergency medical services personnel provided supplemental oxygen to the victims at the scene and en route when required. Forty casualties were evacuated to four nearby hospitals. Emergency medical services classified 26 patients as mildly injured, 13 as mild-moderate, and one as moderate, suffering from pulmonary edema. Most children received bronchodilators and steroids in the emergency room; 20 were hospitalized. All were treated in pediatric emergency rooms. None of the hospitals deployed their decontamination sites. CONCLUSIONS: Event management differed from the standard Israeli toxicological doctrine. It involved EMS triage of casualties to a number of medical centers, treatment in pediatric emergency departments, lack of use of protective gear, and omission of decontamination prior to emergency department entrance. Guidelines for mass toxicological events must be tailored to unique scenarios, such as chlorine intoxications at swimming pools, and for specific patient populations, such as children. All adult emergency departments always should be prepared and equipped for taking care of pediatric patients.

The use of a powered device for intraosseous drug and fluid administration in a national EMS: a 4-year experience.

BACKGROUND: Provide evidence of success rate and limitations of the prehospital use of a powered device for intraosseous (IO) bone infusion, the bone injection gun (BIG) for critical patients in whom peripheral intravenous (IV) access cannot be readily obtained. METHODS: This prospective study included all reports regarding the use of BIG in our national EMS during the study period. The BIG is a FDA and Israeli Health ministry approved device for IO cannulation. Starting April 2000, a new version was introduced to all ALS units. Simultaneously, our medical protocols were updated to include its use and mandatory reporting was initiated. Successful insertion was defined as "obtaining a good fluid flow through the needle without evidence of extravasation". This article presents an analysis of the data collected during this period. RESULTS: From May 2000 to June 2004, 189 patient encounters in which the BIG was employed met inclusion criteria and comprised the study group. Successful insertion on first attempt was achieved in 172 patients (91.0%). In two additional patients, a second attempt was successful. Forty-seven of the patients were below the age of 18 years (24.9%). One hundred ten patients (58.2%) were over 60 years of age. One hundred thirty-three were found without a palpable pulse (70.4%), and only 18 were found with a Glasgow coma scale of 9 or above. The cause was traumatic in 34 patients (18.0%). CONCLUSION: The BIG provides an effective alternative IV access for critical patients in whom a peripheral IV line cannot be readily obtained in the prehospital setting.

Pitfalls in aeromedical and ground crew engagement: lessons learned.

Aeromedical (AM) evacuation of trauma victims from action is an integral part of trauma care. The Israeli Air Force Rescue and Evacuation Unit is responsible for nearly all AM evacuations in Israel. We present three recent cases, within 1 year of operation, of engagement process failure during evacuations performed by the Rescue and Evacuation Unit. We then discuss possible pitfalls and lessons learned. In sum, we reveal that successful AM and ground crew engagement can save lives, as long as the engagement process is as short and efficient as possible.

Distribution of casualties in a mass-casualty incident with three local hospitals in the periphery of a densely populated area: lessons learned from the medical management of a terrorist attack.

INTRODUCTION: A mass-casualty incident (MCI) can occur in the periphery of a densely populated area, away from a metropolitan area. In such circumstances, the medical management of the casualties is expected to be difficult because the nearest hospital and the emergency medical services (EMS), only can offer limited resources. When coping with these types of events (i.e., limited medical capability in the nearby medical facilities), a quick response time and rational triage can have a great impact on the outcome of the victims. The objective of this study was to identify the lessons learned from the medical response to a terrorist attack that occurred on 05 December 2005, in Netanya, a small Israeli city. METHODS: Data were collected during and after the event from formal debriefings and from patient files. The data were processed using descriptive statistics and compared to those from previous events. The event is described according to Disastrous Incidents Systematic Analysis Through Components, Interactions, Results (DISAST-CIR) methodology. RESULTS: Four victims and the terrorist died as a result of this suicide bombing. A total of 131 patients were evacuated (by EMS or self-evacuation) to three nearby hospitals. Due to the proximity of the event to the ambulance dispatch station, the EMS response was quick. The first evacuation took place only three minutes after the explosion. Non-urgent patients were diverted to two close-circle hospitals, allowing the nearest hospital to treat urgent patients and to receive the majority of self-evacuated patients. The nearest hospital continued to receive patients for >6 hours after the explosion, 57 of them (78%) were self-evacuated. CONCLUSION: The distribution of casualties from the scene plays a vital role in the management of a MCI that occurs in the outskirts of a densely populated area. Non-urgent patients should be referred to a hospital close to the scene of the event, but not the closest hospital. The nearest hospital should be prepared to treat urgent casualties, as well as a large number of self-evacuated patients.

Managing mild casualties in mass-casualty incidents: lessons learned from an aborted terrorist attack.

INTRODUCTION: Mildly injured and "worried well" patients can have profound effects on the management of a mass-casualty incident. The objective of this study is to describe the characteristics and lessons learned from an event that occurred on 28 August 2005 near the central bus station in Beer-Sheva, Israel. The unique profile of injuries allows for the examination of the medical and operational aspects of the management of mild casualties. METHODS: Data were collected during and after the event, using patient records and formal debriefings. They were processed focusing on the characteristics of patient complaints, medical response, and the dynamics of admission. RESULTS: A total of 64 patients presented to the local emergency department, including two critical casualties. The remaining 62 patients were mildly injured or suffered from stress. Patient presentation to the emergency department was bi-phasic; during the first two hours following the attack (i.e., early phase), the rate of arrival was high (one patient every three minutes), and anxiety was the most frequent chief complaint. During the second phase, the rate of arrival was lower (one patient every 27 minutes), and the typical chief complaint was somatic. Additionally, tinnitus and complaints related to minor trauma also were recorded frequently. Psychiatric consultation was obtained for 58 (91%) of the patients. Social services were involved in the care of 47 of the patients (73%). Otolaryngology and surgery consultations were obtained for 45% and 44%, respectively. The need for some medical specialties (e.g., surgery and orthopedics) mainly was during the first phase, whereas others, mainly psychiatry and otolaryngology, were needed during both phases. Only 13 patients (20%) needed a consultation from internal medicine. CONCLUSIONS: Following a terrorist attack, a large number of mildly injured victims and those experiencing stress are to be expected, without a direct relation to the effectiveness of the attack. Mildly injured patients tend to appear in two phases. In the first phase, the rate of admission is expected to be higher. Due to the high incidence of anxiety and other stress-related phenomena, many mildly injured patients will require psychiatric evaluation. In the case of a bombing attack, many of the victims must be evaluated by an otolaryngologist.