Biomedical subjects

Limor Aharonson-Daniel

Publications and source records attributed to Limor Aharonson-Daniel.

18 recordsLinked to original sources

PubMed2006

Childhood burns in Israel: a 7-year epidemiological review.

INTRODUCTION: Understanding the etiology of severe burns injuries and identifying high risk groups are essential for allotting resources for prevention and treatment. The objective of this study was to develop a profile of severe childhood burns in Israel. METHODS: A retrospective study of children (ages 0-14) hospitalized with a burn, between 1998 and 2004. Data from all five burn units in Israel was retrieved from the National Trauma Registry. RESULTS: Two thousand seven hundred and five children were hospitalized with burns (51% of all burn admissions). Infants (ages 0-1) had the highest prevalence (45%). Scalds caused 68% of burns. Burn extent in 83% of the patients was less than 20% TBSA, 3% suffered 40%TBSA burns. Surgical intervention increased from 6% in 1998 to 21% in 2002. Non-Jewish children sustained proportionally more burn injuries (48%). Among Jewish children an increase in burn injuries was noted on Thursdays and Fridays. CONCLUSION: Infants, boys and non-Jewish children were found to be at greatest risk for a burn injury, while older children were at higher risk for severe burns. Prevention programs should target these high risk groups, with an emphasis on the unique characteristics of each group. Policy makers should reassess the benefits of a pediatric burn unit in Israel. The increase in rates of surgical intervention should be further investigated.

Burns↗

PubMed2006

Does body armor protect from firearm injuries?

BACKGROUND: Bullet-proof vests and helmets protect from harm in combat and military engagements. The use of armor against shrapnel has been studied, yet little has been documented as to how they protect from high velocity gunshots. This study aims to describe the medical consequences of high velocity firearm injuries and to differentiate between patients injured while using protective wear and those injured unprotected. STUDY DESIGN: National trauma registry data on injury characteristics, treatment and outcomes between October 1, 2000 and December 31, 2003 were retrieved and analyzed. RESULTS: There were 669 terror-related firearm injuries recorded: 236 (37.8%) in soldiers (protected) and 433 (62.2%) in civilians (unprotected). Injury severity was notably higher in civilian patients (31% versus 16% with Injury Severity Score>or=16). Civilians had more ICU care (26% versus 20%, p=0.06), and double the inpatient mortality (8.6% [n=37] versus 3.4% [n=8] patients). Protected body regions such as abdomen, chest, and brain, were injured less frequently. Once a traumatic brain injury was sustained, no statistical differences were found in severity distribution, ICU stay, or inpatient death between protected and unprotected patients. But injury severity in patients with chest injuries was much higher in those who were unprotected (Injury Severity Score>or=25, 41% versus 23%, respectively, p=0.08). This increased severity could be attributed partly to more multiple injuries involving the chest. Abdominal injuries showed a similar pattern. CONCLUSIONS: Body armor has a protective effect on victims of high velocity gunshot wounds; lower rates of head, brain, chest, and abdominal injuries are seen. In addition, armor reduces the severity of injuries to the chest and the abdomen.

Chi-Square Distribution↗

PubMed2006

In-hospital resource utilization during multiple casualty incidents.

OBJECTIVE: To suggest guidelines for hospital organization during terror-related multiple casualty incidents (MCIs) based on the experience of 6 level I trauma centers. SUMMARY BACKGROUND DATA: Most terror-related MCIs are bombings. The sporadic nature of these events complicates in-hospital preparation. METHODS: Data were collected at all level I Trauma centers during/after MCIs for the Israel National Trauma registry. Patients were included if they were admitted or died in hospital following injury in suicide bombings (October 1, 2000 to June 30, 2003), which fulfilled Ministry of Health suggested criteria for MCIs (number of admissions, severity of injury). RESULTS: Included were 325 casualties from 32 events, 34% of which had an Injury Severity Score >16. A third of the admissions arrived within 10 minutes and 65% within 30 minutes. Forty percent of the patients underwent CT scans directly from the ED. Operative procedures were performed on 60% of patients and 36% were transferred directly from the ED to the OR. Initiation of surgical procedures peaked at 1 to 1.5 hours, mainly multidisciplinary abdominal, thoracic, and vascular surgery. Orthopedic and plastic surgery predominated later. A third of the patients were admitted to ICUs, often (31%) directly from the ED. CONCLUSIONS: High staffing demands for ED, OR, and ICU overlap. Anesthesiologists, general, thoracic, and vascular surgeons are in immediate demand. ICU admissions occur simultaneously with ongoing patient arrival to the ED. Most patients operated within the first 2 hours require multidisciplinary surgical teams. Demand for orthopedic and plastic surgery and anesthesiology services continues for >24 hours.

Adolescent↗

PubMed2006

Suicide bombers form a new injury profile.

BACKGROUND: Recent explosions of suicide bombers introduced new and unique profiles of injury. Explosives frequently included small metal parts, increasing severity of injuries, challenging both physicians and healthcare systems. Timely detonation in crowded and confined spaces further increased explosion effect. METHODS: Israel National Trauma Registry data on hospitalized terror casualties between October 1, 2000 and December 31, 2004 were analyzed. RESULTS: A total of 1155 patients injured by explosion were studied. Nearly 30% suffered severe to critical injuries (ISS > or = 16); severe injuries (AIS > or = 3) were more prevalent than in other trauma. Triage has changed as metal parts contained in bombs penetrate the human body with great force and may result in tiny entry wounds easily concealed by hair, clothes etc. A total of 36.6% had a computed tomography (CT), 26.8% had ultrasound scanning, and 53.2% had an x-ray in the emergency department. From the emergency department, 28.3% went directly to the operating room, 10.1% to the intensive care unit, and 58.4% directly to the ward. Injuries were mostly internal, open wounds, and burns, with an excess of injuries to nerves and to blood vessels compared with other trauma mechanisms. A high rate of surgical procedures was recorded, including thoracotomies, laparotomies, craniotomies, and vascular surgery. In certain cases, there were simultaneous multiple injuries that required competing forms of treatment, such as burns and blast lung. CONCLUSIONS: Bombs containing metal fragments detonated by suicide bombers in crowded locations change patterns and severity of injury in a civil population. Specific injuries will require tailored approaches, an open mind, and close collaboration and cooperation between trauma surgeons to share experience, opinions, and ideas. Findings presented have implications for triage, diagnosis, treatment, hospital organization, and the definition of surge capacity.

Adolescent↗

PubMed2006

Different AIS triplets: Different mortality predictions in identical ISS and NISS.

BACKGROUND: Previous studies demonstrated different mortality predictions for identical Injury Severity Scores (ISS) from different Abbreviated Injury Scale (AIS) triplets. This study elaborates in both scope and volume producing results of a larger magnitude, applicable to specific injury subgroups of blunt or penetrating, traumatic brain injury, various age groups, and replicated on NISS. METHODS: All patients hospitalized after trauma at 10 hospitals, with ISS/NISS (new ISS) generated by two AIS triplets, excluding patients with isolated minor or moderate injuries to a single body region were studied. Patients were separated into two groups based on the different triplets. Inpatient-mortality rates were calculated for each triplet group. Odds ratios were calculated to estimate the risk of dying in one triplet group as compared with the other. The chi test determined whether the difference in mortality rate between the two groups was significantly different. Differences were further explored for various subgroups. RESULTS: There were 35,827 patients who had ISS/NISS scores generated by two different AIS triplets. Significant differences in death rates were noted between triplet groups forming identical ISS/NISS. Odds ratio for being in the second group (always containing the higher AIS score) ranged from 2.3 to 7.4. CONCLUSIONS: ISS and NISS that are formed by different AIS triplets have significantly different inpatient-mortality rates. The triplet with the higher AIS score has higher inpatient-mortality rates, overall and in several sub-populations of varying vulnerability. The comparison of populations and the interpretation of ISS/NISS based outcome data should take this important information into account and the components of AIS triplets creating each ISS and NISS should be reported.

Abbreviated Injury Scale↗

PubMed2006

Secondary transfer of trauma patients: rationale and characteristics.

BACKGROUND: Trauma systems were created in order to provide optimal care for trauma patients. Hence, patients transferred to level I trauma centers are assumed to be transferred due to medical reasons as a result of complex injuries. OBJECTIVES: To explore the reasons for transfer of patients from regional to level I trauma centers in Israel as a basis for establishing a national policy regarding transfers. METHODS: The data on patients transferred to five level I trauma centers during a 6 month period were collected using a structured form. RESULTS: The study population comprised 929 patients transferred from regional hospitals. Most transfers were due to the need for a specialty unavailable at the first hospital (65%) or for special diagnostic equipment (3% in Jews, 23% in Arabs). Only 3.6% of the transferred patients were transferred because of multi-system injury. Some casualties were transferred following their own request, 26% Jews and 3% Arabs. CONCLUSIONS: Most patient transfers concur with the recommendations of the Ministry of Health, namely, the absence of a certain specialty or equipment. The fact that many of the transfers reflect a lack of available resources at the first evacuation destination suggests that increasing the availability of these resources can help reduce secondary triage. It is recommended that a cost-benefit analysis be conducted.

Adolescent↗

PubMed2006

Non-hip fracture-associated trauma in the elderly population.

BACKGROUND: The rate of trauma in the elderly is growing. OBJECTIVES: To evaluate the characteristics of non-hip fracture-associated trauma in elderly patients at a level I trauma center. METHODS: The study database of this retrospective cohort study was the trauma registry of a level I trauma center. Trauma patients admitted from January 2001 to December 2003 were stratified into different age groups. Patients with the diagnosis of hip fracture were excluded. RESULTS: The study group comprised 7629 patients. The non-hip fracture elderly group consisted of 1067 patients, 63.3% women and 36.7% men. The predominant mechanism of injury was falls (70.5%) and most of the injuries were blunt (94.1%). Injury Severity Score was found to increase significantly with age. The average mortality rate among the elderly was 6.1%. Age, ISS, Glasgow Coma Score on admission, and systolic blood pressure on admission were found to be independent predictors of mortality. CONCLUSIONS: Falls remain the predominant cause of injury in the elderly. Since risk factors for mortality can be identified, an effective community prevention program can help combat the future expected increase in morbidity and mortality associated with trauma in the elderly.

Accidental Falls↗

PubMed2005

Blast injuries.

Explore the source record for details and available documents.

Blast Injuries↗

PubMed2005

The severity of injury in children resulting from acts against civilian populations.

OBJECTIVE: To characterize the injuries to children by acts against civilian populations (AACP). SUMMARY BACKGROUND DATA: Only 2 articles have focused on the spectrum and severity of injuries to children by AACP. METHODS: A retrospective case study of children 0 to 18 years old who were entered into the Israel National Trauma Registry as a result of AACP between September 29, 2000, and June 30, 2002. RESULTS: A total of 158 children were hospitalized for injuries caused by AACP, accounting for 1.4% of all hospitalized injured children but for 10.9% of all in-hospital deaths for trauma. Explosions injured 114 (72.2%); shootings, 34 (21.5%); and other mechanisms such as stoning or stabbing, 10 (6.3%). Older children were injured by explosions more frequently than younger children (86.1% of 15- to 18-year-olds, 73.7% of 10- to 14-year-olds, 63.2% of 0- to 9-year-olds, P = 0.02). A higher percentage of children injured by explosions rather than by shootings were severely or critically injured (33.9% versus 18.8%, P = 0.10). The most frequently injured body regions were extremities (62.8%), head/face (47.3%), chest and abdomen (37.2%), and brain (18.2%). More than 1 body region was injured in 63.0%. Children injured by explosions as compared with shootings had a lower incidence of abdominal trauma (14.9% versus 20.6%), a similar incidence of chest trauma (16.7% versus 14.7%), but a higher incidence of extremity trauma (65.8% versus 53.0%). There were 7 in-hospital deaths, 6 due to severe head injury and 1 due to severe abdominal trauma; 6 of the 7 deaths were caused by explosions, and all but 1 occurred in children 15 to 18 years old. CONCLUSIONS: AACP cause significant morbidity and mortality in children, especially adolescents. Injury severity is significantly higher among children who are injured by explosions rather than by shootings.

Adolescent↗

PubMed2005

Risk for motorcyclists in a busy metropolitan city: the example of Tel Aviv.

BACKGROUND: The proportion of motorcyclists injured in road accidents in Israel is larger than their proportion among road users. OBJECTIVES: To identify factors contributing to the risk of injury motorcyclists as compared to drivers of other motor vehicles. METHODS: We retrieved and analyzed National Trauma Registry data on drivers, aged 16 and above, who were involved in traffic accidents and hospitalized between 1 January 1997 and 30 June 2003. RESULTS: The study group comprised 10,967 patients: 3,055 (28%) were motorcyclists and 7,912 (72%) were drivers of other motor vehicles. A multiple logistic regression revealed that Tel Aviv, the busiest metropolitan city in Israel, is a risk for motorcycle injury as compared to other regions; males have an increased risk compared to females; and age is a protecting factor since the risk of injury as a motorcyclist decreases as age increases. Nevertheless, the population of injured motorcyclists in Tel Aviv was significantly older (mean age 32.5 years vs. 28.6 elsewhere; t-test P < 0.0001). Twenty percent (n = 156) of the injured motorcyclists in Tel Aviv were injured while working, compared to 9.5% (n = 217) in other regions (chi-square P < 0.0001). Motorcycle injuries in Tel Aviv were of lower severity (7.7% vs. 16.4% according to the Injury Severity Scale 16+, chi2 P < 0.0001), and had lower inpatient death rates (1.2% vs. 2.5%, chi2 P = 0.001). CONCLUSIONS: Tel Aviv is a risk for motorcycle injury compared to other regions, males have an increased risk compared to females, and age is a protecting factor. The proportion of motorcyclists in Tel Aviv injured while working is double that in other regions.

Accidents, Traffic↗

PubMed2004

Increased survival among severe trauma patients: the impact of a national trauma system.

HYPOTHESIS: The survival of severe trauma patients is affected by the implementation of a national trauma system, which brought about developments both at the hospital and prehospital levels during the past decade. DESIGN: A retrospective cohort study of all severely injured patients (Injury Severity Score >16) recorded in the Israeli National Trauma Registry at all level I trauma centers in Israel from January 1, 1997, to December 31, 2001. Inpatient death rates were examined overall and by subgroups. SETTING: The National Trauma Registry includes trauma (International Statistical Classification of Diseases, 9th Revision, Clinical Modification diagnosis codes 800-959) hospitalizations, patients who were transferred to or from other hospitals, and those who died in the emergency department. It excludes patients who were dead on arrival, discharged following treatment in the emergency department, and patients who do not fall into the definition of trauma. Main Outcome Measure Inpatient death. RESULTS: Seven thousand four hundred twenty-three severe trauma patients were recorded. Inpatient death rates decreased significantly from 21.6% in 1997 to 14.7% in 2001. The odds ratios of mortality in 1998 through 2001 vs 1997, adjusted for year, age, sex, penetrating injury, and severity of injury (Injury Severity Score >25), were 0.92, 0.89, 0.70, and 0.65, respectively, confirming the downward trend. CONCLUSIONS: A steady significant reduction in the inpatient death rate of severe trauma patients hospitalized at all level I trauma centers in Israel between 1997 and 2001 was observed. Although a single factor that explains the reduction was not identified, it is evident that the establishment of the trauma system brought about a significant decrease in mortality. We believe that integrated cooperation of various components of the national trauma system in Israel across the years may explain the reduction.

Adolescent↗

PubMed2004

Gunshot and explosion injuries: characteristics, outcomes, and implications for care of terror-related injuries in Israel.

CONTEXT: An increase of terror-related activities may necessitate treatment of mass casualty incidents, requiring a broadening of existing skills and knowledge of various injury mechanisms. OBJECTIVE: To characterize and compare injuries from gunshot and explosion caused by terrorist acts. METHODS: A retrospective cohort study of patients recorded in the Israeli National Trauma Registry (ITR), all due to terror-related injuries, between October 1, 2000, to June 30, 2002. The ITR records all casualty admissions to hospitals, in-hospital deaths, and transfers at 9 of the 23 trauma centers in Israel. All 6 level I trauma centers and 3 of the largest regional trauma centers in the country are included. The registry includes the majority of severe terror-related injuries. Injury diagnoses, severity scores, hospital resource utilization parameters, length of stay (LOS), survival, and disposition. RESULTS: A total of 1155 terror-related injuries: 54% by explosion, 36% gunshot wounds (GSW), and 10% by other means. This paper focused on the 2 larger patient subsets: 1033 patients injured by terror-related explosion or GSW. Seventy-one percent of the patients were male, 84% in the GSW group and 63% in the explosion group. More than half (53%) of the patients were 15 to 29 years old, 59% in the GSW group and 48% in the explosion group. GSW patients suffered higher proportions of open wounds (63% versus 53%) and fractures (42% versus 31%). Multiple body-regions injured in a single patient occurred in 62% of explosion victims versus 47% in GSW patients. GSW patients had double the proportion of moderate injuries than explosion victims. Explosion victims have a larger proportion of minor injuries on one hand and critical to fatal injuries on the other. LOS was longer than 2 weeks for 20% (22% in explosion, 18% in GSW). Fifty-one percent of the patients underwent a surgical procedure, 58% in the GSW group and 46% in explosion group. Inpatient death rate was 6.3% (65 patients), 7.8% in the GSW group compared with 5.3% in the explosion group. A larger proportion of gunshot victims died during the first day (97% versus 58%). CONCLUSIONS: GSW and injuries from explosions differ in the body region of injury, distribution of severity, LOS, intensive care unit (ICU) stay, and time of inpatient death. These findings have implications for treatment and for preparedness of hospital resources to treat patients after a terrorist attack in any region of the world. Tailored protocol for patient evaluation and initial treatment should differ between GSW and explosion victims. Hospital organization toward treating and admitting these patients should take into account the different arrival and injury patterns.

Adolescent↗

PubMed2004

[Road traffic accidents--severe injuries. Decision-making on the basis of partial data].

BACKGROUND: Road traffic accidents are the cause of approximately one quarter of trauma hospitalizations in Israel. A comparison of figures on severe traffic injuries, as published by the Israeli Central Bureau of Statistics (CBS) and the Israeli Police with data from registries in medical systems, revealed significant disparities. AIMS: To present gaps between registries and the possible consequences that presenting incomplete data to decision makers may have on their ability to set policy for reducing road traffic accidents. RESULTS: The number of severe injuries according to the CBS, the National Council for Road Safety and the Israeli Police ranges from 3,378 to 2,573 per year, for the period 1998-2000. During the same time period, the national trauma registry that recorded data at only eight hospitals (of the 24 hospitals in the country), noted a total of 4,442 to 4,800 patients per year. The Ministry of Health's data, that includes figures from most of the hospitals in the country, reports between 10,290 to 11,009 road traffic accident hospitalizations per year for this same period of time. The CBS data is the formal national data, hence the database which decision makers use when considering the number of casualties due to road accidents consists of less than half of the actual number of cases. Furthermore, it is not a representative sample. When decisions are made without data, one uses common sense and reason. However, when the decision maker is presented with information, he assumes that these are valid, reliable, representative, well established data and relates to the information as such in the decision making process. If data is misleading, decisions may be ill-advised. SUMMARY AND CONCLUSION: Gaps in information are presented, posing a question on the possible effect that the interpretation of partial data by decision makers may have on the decisions they make. It is strongly advocated that collaboration is needed between police and health agencies and that a system for collecting and analyzing data on road traffic casualties be established to combine health and police data. The existence of a reliable, complete and valid database is essential in order to succeed in the important battle to reduce morbidity and mortality from road traffic accidents.

Accidents, Traffic↗

PubMed2004

My home is my castle! Or is it? Hospitalizations following home injury in Israel, 1997-2001.

BACKGROUND: Although the home is perceived to be a safe haven, it is a scene of numerous injuries. OBJECTIVES: To characterize home injury in Israel, the victims, injury circumstances and outcomes, and to identify groups at high risk for injury in order to focus future interventions and thus effectively prevent these injuries and their associated hospitalizations. METHODS: We analyzed 5 year records (1997-2001) from the National Trauma Registry of all patients arriving at eight trauma centers following home injury and admitted to hospital, transferred to another medical center, or died in the emergency department. RESULTS: The study group included 26,921 patients, constituting 34% of all unintentional hospitalized trauma patients. Twenty-seven percent were children (0-4 years) and 37% were elderly (> or = 65 years), the two age groups whose home injury accounted for most of the trauma injuries. Among children more boys (59%) than girls (41%) were injured, but the opposite was true for the elderly (30% males and 70% females). The share of females among the home-injured increased with age. Falls caused 79% of all home injuries (97% among the elderly) and bums 9%, increasing to 18% among children (0-4 years). Among non-Jewish home-injured patients, infants predominated (50% compared to 20% among Jews). Moderate to critical injuries amounted for 42%, with 38% of the home-injured and 60% of the elderly requiring surgery. The clinical and economic consequences of home injuries differed according to the type of injury, with bums carrying the heaviest toll of prolonged intensive care and hospital stay. Overall, hospital stay averaged 6.2 days per patient (median 3 days). CONCLUSIONS: Falls among the elderly, bums among children, and a high prevalence of hospitalization among non-Jewish children define groups at high risk for home injuries. Prevention programs should be based on these findings and should focus on the more vulnerable groups.

Accidental Falls↗

PubMed2003

Patterns of injury in hospitalized terrorist victims.

Acts of terror increase the demand for acute care. This article describes the pattern of injury of terror victims hospitalized at 9 acute-care hospitals in Israel during a 15-month period of terrorism. To characterize patients hospitalized as a result of terror injuries, we compared terror casualties with other injuries regarding severity, outcome, and service utilization. Using data from the National Trauma Registry, characteristics of casualties are portrayed. During the study period, 23,048 patients were recorded, 561 of them (2.4%) were injured through terrorist acts. Seventy percent were younger than 29 years. Seventy-five percent were males. Thirteen percent of terror victims compared with 3% with other traumatic injuries, arrived by helicopter. Injury mechanism consisted mainly of explosions (n = 269, 48%) and gunshot injuries (n = 266, 47%). One third of the population experienced severe trauma (Injury Severity Score > or = 16). One hundred-forty-two patients (26%) needed to be admitted to the intensive-care unit. Inpatient mortality was 6% (n = 35). Fifty-five percent of the injuries (n = 306) included open wounds and 31% (n = 172) involved internal injuries; 39% (n = 221) sustained fractures. Half of the patients had a procedure in the operating room (n = 298). Duration of hospitalization was longer than 2 weeks for nearly 20% of the population. Injuries from terrorist acts are severe and impose a burden on the healthcare system. Further studies of the special injury pattern associated with terror are necessary to enhance secondary management and tertiary prevention when occurring.

Adolescent↗

PubMed2003

Principles of emergency management in disasters.

The organizational and medical conduct in disaster situations is complex and presents a challenge to every manager in the prehospital setting. The handling of such situations is characterized by the need to make decisions under uncertainty in real time, with deficient medical and support forces. The approach used in mass casualty incident situations is cycles of treatment, commonly known as the "butterfly system." There are serious logistic problems involved, both industrial and structural, physical obstacles that may interfere with rescue treatment and evacuation, disruption in communications, and many other difficulties. On top of these, there are other obstacles such as interruption with the cooperation and coordination of different force, enforcement and rescue teams, the press, inquisitive people, and others. However, the most serious problem of all is the tendency in complex situations to attempt to work with fixed preformed guidelines or protocols for operation. One disaster differs from another, regarding location, number of casualties, distribution, severity, type of injury and the nature of injury, size of available rescue teams, time and equipment needs, damage to roads, distance from hospital, and other variables. One of the most important lessons learned from the management of such incidents is do not set fixed protocols but rather principles only. By applying principles adapted to the situation, managers will be able to perform better.

Disaster Planning↗

PubMed2003

Epidemiology of terror-related versus non-terror-related traumatic injury in children.

OBJECTIVE: In the past 2 years hundreds of children in Israel have been injured in terrorist attacks. There is a paucity of data on the epidemiology of terror-related trauma in the pediatric population and its effect on the health care system. The objective of this study was to review the accumulated Israeli experience with medical care to young victims of terrorism and to use the knowledge obtained to contribute to the preparedness of medical personnel for future events. METHODS: Data on all patients who were younger than 18 years and were hospitalized from October 1, 2000, to December 31, 2001, for injuries sustained in a terrorist attack were obtained from the Israel National Trauma Registry. The parameters evaluated were patient age and sex, diagnosis, type, mechanism and severity of injury, interhospital transfer, stay in intensive care unit, duration of hospitalization, and need for rehabilitation. Findings were compared with the general pediatric population hospitalized for non-terror-related trauma within the same time period. RESULTS: During the study period, 138 children were hospitalized for a terror-related injury and 8363 for a non-terror-related injury. The study group was significantly older (mean age: 12.3 years [standard deviation: 5.1] v 6.9 years [standard deviation: 5.3]) and sustained proportionately more penetrating injuries (54% [n = 74] vs 9% [n = 725]). Differences were also noted in the proportion of internal injuries to the torso (11% in the patients with terror-related trauma vs 4% in those with non-terror-related injuries), open wounds to the head (13% vs 6%), and critical injuries (Injury Severity Score of 25+; 25% vs 3%). The study group showed greater use of intensive care unit facilities (33% vs 8% in the comparison group), longer median hospitalization time (5 days vs 2 days), and greater need for rehabilitative care (17% vs 1%). CONCLUSIONS: Terror-related injuries are more severe than non-terror-related injuries and increase the demand for acute care in children.

Adolescent↗

PubMedDate not supplied

The impact of terrorism on children: a two-year experience.

OBJECTIVES: To review and analyze the cumulative two-year, Israeli experience with medical care for children victims of terrorism during the prehospital and hospital phases. METHODS: Data were collected from the: (1) Magen David Adom National Emergency Medical System Registry (prehospital phase); (2) medical records from the authors' institutions (pediatric triage); and (3) Israel Trauma Registry (injury characteristics and utilization of in-hospital resources). Statistical analyses were performed as appropriate. INTRODUCTION: During the recent wave of violence in Israel and the surrounding region, hundreds of children have been exposed to and injured by terrorist attacks. There is a paucity of data on the epidemiology and management of terror-related trauma in the pediatric population and its effects on the healthcare system. This study focuses on four aspects of terrorism-related injuries: (1) tending to victims in the prehospital phase; (2) triage, with a description of a modified, pediatric triage algorithm; (3) characteristics of trauma-related injuries in children; and (4) utilization of in-hospital resources. RESULTS: During the study period, 41 mass-casualty events (MCEs) were managed by Magen David Adom. Each event involved on average, 32 regular and nine mobile intensive care unit ambulances with 93 medics, 19 paramedics, and four physicians. Evacuation time was 5-10 minutes in urban areas and 15-20 minutes in rural areas. In most cases, victims were evacuated to multiple facilities. To improve efficiency and speed, the Magen David Adom introduced the use of well-trained "first-responders" and volunteer, off-duty professionals, in addition to "scoop and run" on-the-scene management. Because of differences in physiology and response between children and adults, a pediatric triage algorithm was developed using four categories instead of the usual three. Analysis of the injuries sustained by the 160 children hospitalized after these events indicates that most were caused by blasts and penetration by foreign objects. Sixty-five percent of the children had multiple injuries, and the proportion of critical to fatal injuries was high (18%). Compared to children with non-terrorism-related injuries, the terrorism-related group had a higher rate of surgical interventions, longer hospital stays, and greater needs for rehabilitation services. CONCLUSION: Terrorism-related injuries in children are severe and increase the demand for acute care. The modifications in the management of pediatric casualties from terrorism in Israel may contribute to the level of preparedness of medical and paramedical personnel to cope with future events. Further studies of other aspects of traumatic injuries, such as its short- and long-term psychological consequences, will provide a more comprehensive picture of the damage inflicted on children by acts of terrorism.

Algorithms↗