Prehospital and Disaster Medicine最新文献

Earthquakes rank among the most deadly natural disasters, and children are particularly affected due to their inherent vulnerability. Following an earthquake, there is a substantial increase in visits to emergency services. These visits stem not only from patients seeking care for physical traumas resulting from the earthquake and its subsequent complications, but also from individuals affected by the circumstances created by the disaster.

This study aims to determine the characteristics and outcomes of children who presented to the pediatric emergency department (PED) after the earthquake and to evaluate children who had crush injuries at a referral tertiary university hospital away from the earthquake area.

The medical records of children who presented to the PED from the earthquake area from February 6 through March 7, 2023 were retrospectively reviewed. Children rescued from under rubble were categorized as Group 1, those affected by earthquake conditions as Group 2, and patients seeking medical attention due to the follow-up of chronic illnesses were considered as Group 3. Patient data, including sociodemographic characteristics, time period under rubble (TPR), laboratory findings, and details of medical and surgical procedures, developing acute kidney injury (AKI), and the requirement for hemodialysis were recorded.

A total of 252 children were enrolled in the study, with 52 (20.6%) in Group 1, 180 (71.4%) in Group 2, and 16 (6.0%) in Group 3. The median age was six (IQR = 1.7-12.1) years. In the first group (n = 52), 46 (85.2%) children experienced crush injuries, 25 children (46.3%) developed crush syndrome, and 14 of them (14/25; 56.0%) required dialysis. In the second group, the most common diagnoses were upper respiratory tract infections (n = 69; 37.9%), acute gastroenteritis (n = 23; 12.6%), simple physical trauma (n = 16; 8.8%), and lower respiratory tract infections (n = 13; 7.1%). For children in the third group, pediatric neurology (n = 5; 33.3%), pediatric oncology (n = 4; 25.0%), and pediatric nephrology (n = 3; 18.8%) were the most frequently referred specialties.

Crush injuries, crush syndrome, and AKI were the most common problems in the early days following the earthquake. Along with these patients, children who were affected by the environmental conditions caused by the earthquake, as well as children with chronic illnesses, also accounted for a significant portion of visits to the PED, even if they were distant from the disaster area.

Background: Volcanic eruption is one of the most common disasters in Indonesia. One of the most fatal volcanic eruptions in Indonesia in 2023 was the eruption of Mount Marapi in West Sumatra. This caused a psychological impact on the survivors and families of the victims who died.

Problem: Psychological interventions are usually only provided to survivors. It is very rare to find psychosocial assistance provided to the families of victims who died, even though they also experience acute and prolonged mental health disorders, such as trauma and even depression. So, we offer the idea of remembrance therapy and reading the Qur'an to restore the mental health of the families of the deceased victims.

Conclusion: Dhikr and Qur'an recitation therapy fosters sincerity, patience, and self-acceptance so as to restore mental health in the families of the victims of the Mount Marapi eruption. The therapy serves as a calming factor for the soul because it contains various wisdoms for the calamities experienced. The whole series of therapy is closed with prayer as a form of surrendering the soul to God.

Introduction: Disaster medicine (DM) is a unique field that has undergone significant development as disaster events become increasingly complicated to respond to. However, DM is not recognized by the American Board of Medical Specialties (ABMS) or Accreditation Committee of Graduate Medical Education (ACGME), and therefore lacks board certification. Furthermore, prior studies have shown that there is unique body of DM knowledge not being addressed in emergency medicine (EM) residency or Emergency Medical Services (EMS) fellowship, resulting in fundamental DM topics not being covered amongst graduate medical education (GME) programs most prepared to produce DM physicians. A recently published DM core curriculum addresses this knowledge gap and seeks to promote standardization of DM training.

Study objective: The objective of this study is to analyze EM residency and EMS fellowship curricula for the inclusion of DM major curriculum topics and subtopics, using the most recently published DM core curriculum as a control.

Methods: Both EM residency and EMS fellowship curricula were analyzed for inclusion of DM curriculum topics and subtopics, using the DM curriculum recommendations published by Wexler, et al as a control. A major curriculum topic was deemed covered if at least one related subtopic was described in the curricula. The included and excluded DM topics and subtopics were analyzed using descriptive statistics.

Results: While all the DM major curriculum topics were covered by either EM residency or EMS fellowship, EMS fellowship covered more major curriculum topics (14/15; 93%) than EM residency (12/15; 80%) and EMS fellowship covered more DM curriculum subtopics (58/153; 38%) than EM residency (24/153; 16%). Combined, EM residency and EMS fellowship covered 65 out of 153 (42%) of the DM curriculum subtopics.

Conclusion: Although this study finds that all the DM major curriculum topics will be covered in EM residency followed by EMS fellowship, over one-half of the subtopics are not covered by either program (16% and 38%, respectively) or both programs combined (42%). Increasingly relevant subtopics, such as climate change, droughts, and flooding, are amongst those not covered by either curriculum. Even amongst the DM topics included in GME curricula, an emphasis on themes such as mass treatment, preparedness, and mitigation is likely under-represented. Accreditation from ACGME for DM fellowship would further promote uniform implementation of the updated core curriculum and ensure optimal training of disaster-ready physicians.

Introduction: Music festivals have become an increasingly popular form of mass-gathering event, drawing an increasing number of attendees across the world each year. While festivals exist to provide guests with an enjoyable experience, there have been instances of serious illness, injury, and in some cases death. Large crowds, prolonged exposure to loud music, and high rates of drug and alcohol consumption can pose a dangerous environment for guests as well as those looking after them.

Methods: A retrospective review of electronic patient records (EPRs) at the 2022 Glastonbury Festival was undertaken. All patients who attended medical services on-site during the festival and immediately after were included. Patient demographics, diagnosis, treatment received, and discharge destination were obtained and analyzed.

Results: A total of 2,828 patients received on-site medical care. The patient presentation rate (PPR) was 13.47 and the transport-to-hospital rate (TTHR) was 0.30 per 1,000 guests. The most common diagnoses were joint injuries, gastrointestinal conditions, and blisters. Only 164 patients (5.48%) were diagnosed as being intoxicated. Overall, 552 patients (19.52%) were prescribed a medication to take away and 268 (9.48%) had a dressing for a minor wound. One patient (0.04%) underwent a general anesthetic and no patients required cardiopulmonary resuscitation. Most patients were discharged back to the festival site (2,563; 90.66%).

Discussion: Minor conditions were responsible for many presentations and most patients only required mild or non-invasive interventions, after which they could be safely discharged back to the festival. Older adults were diagnosed with a different frequency of conditions compared to the overall study population, something not reported previously. Intoxicated patients only accounted for a very small amount of the medical workload.

Background: Floods are the most frequent natural disasters with a significant share of their mortality. Preparedness is capable of decreasing the mortality of floods by at least 50%. This paper aims to present the psychometric properties of a scale developed to evaluate the behavior of preparedness to floods in Sudan and similar settings.

Methods: In this methodological scale development study, experts assessed the content validity of the items of the developed scale. Data were collected from key persons of 413 households living in neighborhoods affected by the 2018 floods in Kassala City in Sudan. A pre-tested questionnaire of sociodemographic data and the Flood Preparedness Behavior Scale (FPBS) were distributed to the participants' houses and recollected. Construct validity of the scale was checked using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Internal consistency of the scale was checked using Cronbach's alpha. Test-retest reliability was assessed by Pearson's correlation coefficient. Item analyses and tests of significance of the difference in the mean scores of the highest and lowest score groups were carried out to ensure discriminatory power of the scale items.

Results: Experts agreed on the scale items. Construct validity of the scale was achieved using EFA by removing 34 items and retaining 25 items that were structured in three factors, named as: measures to be done before, during, and after a flood. Confirmatory factor analysis confirmed the construct obtained by EFA. The loadings of the items on their factors in both EFA and CFA were all > 0.3 with significant associations and acceptable fit indices obtained from CFA. The three factors were found to be reliable in terms of internal consistency (Cronbach's alpha coefficients for all factors were > 0.7) and test-retest reliability coefficient. In item analysis, the corrected total item correlations for all the items were > 0.3, and significant differences in the means of the highest and lowest score groups indicated good item discrimination power.

Conclusion: The developed 25 items scale is an instrument which produces valid and reliable measures of preparedness behavior for floods in Sudan and similar settings.

On October 7, 2023, Israel experienced the worst terror attack in its history - 1,200 people were killed, 239 people were taken hostage, and 1,455 people were wounded. This mass-casualty event (MCE) was more specifically a mega terrorist attack. Due to the overwhelming number of victims who arrived at the two closest hospitals, it became necessary to implement secondary transfers to centers in other areas of the country. Historically, secondary transfer has been implemented in MCEs but usually for the transfer of critical patients from a Level 2 or Level 3 Trauma Center to a Level 1 Center. Magen David Adom (MDA), Israel's National Emergency Pre-Hospital Medical Organization, is designated by the Health Ministry as the incident command at any MCE. On October 7, in addition to the primary transport of victims by ambulance to hospitals throughout Israel, they secondarily transported patients from the two closest hospitals - the Soroka Medical Center (SMC; Level 1 Trauma Center) in Beersheba and the Barzilai Medical Center (BMC; Level 2 Trauma Center) in Ashkelon. Secondary transport began five hours after the event started and continued for approximately 12 hours. During this time, the terrorist infiltration was still on-going. Soroka received 650 victims and secondarily transferred 26, including five in Advanced Life Support (ALS) ambulances. Barzilai received 372 and secondarily transferred 38. These coordinated secondary transfers helped relieve the overwhelmed primary hospitals and are an essential component of any MCE strategy.

Objective: Opioid use disorder is a cause of significant morbidity and mortality. In order to reverse opioid overdose as quickly as possible, many institutions and municipalities have encouraged people with no professional medical training to carry and administer naloxone. This study sought to provide preliminary data for research into the rates of adverse effects of naloxone when administered by bystanders compared to Emergency Medical Services (EMS) personnel, since this question has not been studied previously.

Methods: This was a retrospective cohort study performed at an urban, tertiary, academic medical center that operates its own EMS service. A consecutive sample of patients presenting to EMS with opioid overdose requiring naloxone was separated into two groups based on whether naloxone was administered by bystanders or by EMS personnel. Each group was analyzed to determine the incidence of four pre-specified adverse events.

Results: There was no significant difference in the rate of adverse events between the bystander (19%) and EMS (16%) groups (OR = 1.23; 95% CI, 0.63 - 2.32; P = .499) in this small sample. Based on these initial results, a study would need a sample size of 6,188 in order to reach this conclusion with 80% power. Similarly, there were no significant differences in the rates of any of the individual adverse events. Secondary analysis of patients' demographics showed differences between the two groups which generate hypotheses for further investigation of disparities in naloxone administration.

Conclusions: This preliminary study provides foundational data for further investigation of naloxone administration by bystanders. Adverse events after the prehospital administration of naloxone are rare, and future studies will require large sample sizes. These preliminary data did not demonstrate a statistically significant difference in adverse event rates when comparing naloxone administration by bystanders and EMS clinicians. This study provides data that will be useful for conducting further research on multiple facets of this topic.