Emergency transportation for acute alcohol intoxication four years after the coronavirus disease 2019 pandemic: a retrospective observational study.

BACKGROUND: In a study conducted in Kochi Prefecture, Shikoku, Japan, during the early stages of the pandemic in spring 2020, we found that emergency transportations due to acute alcohol intoxication decreased. We aimed to determine how the decline in the number of emergency transportations due to acute alcohol intoxication changed during the four years following the COVID-19 pandemic's onset. METHODS: This study used data of 107,013 emergency transportations from the Kochi-Iryo-Net database, Kochi Prefecture's emergency medical and wide-area disaster information system. We categorized emergency transportation cases according to the diagnoses entered into the system by the attending physician, which were then divided into alcohol- and non-alcohol-related intoxication cases based on the diagnostic codes in the International Classification of Diseases Manual, 10th edition, Clinical Modification. We performed chi-square tests and multiple logistic regression to examine the association between emergency transportations and acute alcohol intoxication. RESULTS: The number of emergency transportations due to acute alcohol intoxication was 412 (1.8%) in 2019, and it declined to 268 (1.4%), 248 (1.2%), 270 (1.2%), and 283 (1.3%) in 2020, 2021, 2022, and 2023, respectively. After adjusting for confounding factors such as fire department and age, a significant decrease was observed in the subsequent years compared with 2019 (2020: adjusted odds ratio, 0.79; 95% confidence interval, 0.68-0.93; 2021: adjusted odds ratio, 0.74; 95% confidence interval, 0.63-0.87; 2022: adjusted odds ratio, 0.73; 95% confidence interval, 0.62-0.85; 2023: adjusted odds ratio, 0.76; 95% confidence interval, 0.65-0.89). CONCLUSIONS: This study examined changes in emergency transportation due to acute alcohol intoxication during and after the COVID-19 pandemic, especially when social events and other activities returned to "normal." Compared with 2021, which was when emergency transportations due to acute alcohol intoxication were at their lowest, a slight increase was observed in the number of transportations in subsequent years.

[Evacuation of Hospitals]. / Evakuierung eines Krankenhauses.

Although evacuations of hospitals are considered rare events, they might be more frequent than often thought. Recent research revealed 158 evacuations of hospitals in the USA within 17 years (mean 9.3/year). Leading causes for evacuations might be natural disasters, technical issues or man-made threats like bomb or active shooter events. Evacuations of hospitals are resource-intensive and might be time-critical. Logistical and coordination challenges for efficient deployment of rescue personnel and material must be met. Management of these situations requires efficient leadership and coordination between hospital employees and rescue organizations such as fire departments or emergency medical services. Therefore, a robust concept for evacuation of hospitals is needed. Our publication describes hospital evacuations and appropriate concepts in Germany.

[Design and application of a hemodialysis machine suitable for transporting patients].

Blood purification is one of the commonly used techniques for the rescue of critically ill patients, which is used for acute and chronic kidney injury caused by various causes and renal replacement therapy (RRT) for a variety of critical diseases. Its main working principle is to drain the human blood into a variety of dialyzers through the artificial tube, exchange substances through a variety of ways, and remove harmful substances and some metabolites from patients' body. Then the purified blood is transfused back to the body, so as to maintain the patient's internal environment relatively stable. At present, there are different models of hemodialysis machines in clinical practice, but they are bulky and unable to move, and the method of heat dissipation is single, which cannot meet the needs of hemodialysis treatment in transport patients. Therefore, the medical staff of the Second Affiliated Hospital of Zunyi Medical University designed and developed a hemodialysis machine, which is suitable for patients who demand hemodialysis treatment during transport, and obtained the National Invention Patent of China (ZL 2020 1 0864737.3). The hemodialysis machine comprises a main body of the hemodialysis machine and a mobile vehicle. The main body of the hemodialysis machine is placed in the bottom of the mobile vehicle, and a protective cylinder with fixed airbags is designed around the main body of the hemodialysis machine. The fixed airbag is connected to the air storage tank through the pipeline, the air storage tank is connected to the Venturi tube through the control valve, and the throat of the Venturi tube is connected to the disinfection tank and cooling water tank. The outlet end of the Venturi tube is connected with the cooling pipe inside the main part of the hemodialysis machine and the sprinkler head placed on the top of the main body. By adding a mobile vehicle and designing an airbag and protective cylinder, the hemodialysis machine can be applied to the hemodialysis treatment during the transportation of patients. By designing the heat dissipation pipe, the main body of the hemodialysis machine can be cooled, the temperature of the hemodialysis machine can be reduced, and the hemodialysis machine can still work when the fan is damaged. By designing the sprinkler head, it is convenient to automatically disinfect the main screen and control keys of the hemodialysis machine, reduce the risk of cross infection of medical staff in the operation, and increase the safety and practicability of the hemodialysis machine. The hemodialysis machine is convenient, safe and efficient, which can be widely used in the hemodialysis treatment during transported patient, and is worthy of clinical promotion.

Developing and Validating a Bundle for Safe Intra-Hospital Transporting of the Critically Ill Patients: Mixed Qualitative Design With Delphi Approach.

The aim of this study was to develop a bundle to increase safety of intra-hospital transport in critically ill patients. A qualitative design with Delphi approach was conducted for creation of an intra-hospital transport bundle in 3 steps. First, doctors and nurses were questioned about their encounters with intra-hospital transport incidents. Second, several databases were looked through to find published checklists and recommendations for intra-hospital transport. Third, using this strategy, a bundle was created and reviewed with subject matter experts. The content validity index (CVI), which assesses the degree of expert agreement, was utilized to evaluate each item in the generated bundle. Two evaluation cycles were required before a minimal index could be reached. We looked at the content validity and important weighting of the items. The scale-CVI was calculated using the average of all the elements, and it was 1. The created bundle serves as a framework for directing doctors and nurses during intra-hospital transportation and offers continuity of care to improve patient safety. The techniques suggested in this study can be used to adapt this bundle to the needs of other hospitals.

Significance of a Simulation for the Relocation of an Intensive Care Unit.

There have been few reports concerning simulation drills for the relocation of severely ill or injured patients treated in intensive care units (ICUs). We herein report our experience of one such simulation drill. It is a Narrative method. A simulation drill was performed on a weekday 2 weeks prior to the actual relocation. We selected 3 mock patients. The first one was a severely ill and unstable patient, the second had severe stroke, and the third had severe trauma. After the simulation, the average transportation time was 15 minutes. The simulation revealed that mock patients with a percutaneous cardiopulmonary support system and intra-aortic balloon pumping in a standard ICU bed could not be accommodated in the elevator. Furthermore, working the elevator controls resulted in wasted time while transferring the patients. As a result, the number of people, who controlled the elevator, was therefore increased during the actual relocation. During the actual relocation, all patients were transported safely and more quickly than predicted based on the results of the simulation drill. Most physicians and paramedical staff have little experience with relocating ICUs, so a simulation drill was necessary to ensure the safe and prompt transport of patients.

Adherence to New Zealand's Major Trauma Destination Policy: an audit of current practice.

AIM: To evaluate adherence to the New Zealand Major Trauma Destination Policy (MTDP). This audit assessed if, based on their injuries, Emergency Medical Services (EMS) attended major trauma cases were taken to the MTDP determined appropriate hospital. Findings will guide and further improve pre-hospital trauma care and associated patient outcomes. METHODS: A retrospective evaluation of adherence to the New Zealand MTDP for a random sample of 100 cases (ISS >12) injured between 31 November 2017-30 November 2018 who survived to hospital. The EMS electronic patient record (ePRF) was reviewed for each case. Adherence was indicated by the transport of injured patients from the scene to the appropriate initial destination based on meeting the respective regional MTDPs. RESULTS: Overall, there was a 94% adherence rate to the MTDP. For patients that were not classified as requiring transport to an advanced-level trauma centre, there was a 98.9% (n=86/87) adherence compared to 61.5% (n=8/13) adherence in those that did require transport to an advanced-level trauma centre. CONCLUSION: There was high adherence to the MTDP, with 94% of cases being taken to the appropriate destination directly from the incident scene. There is scope for improvement in cases whereby the nearest hospital should be bypassed in favour of a more distant advanced-level trauma centre.

Retrospective comparative analysis of two medical evacuation systems for Ukrainian patients affected by war.

INTRODUCTION: Coordinated medical evacuations represent an important strategy for emergency response when healthcare systems are impaired by armed conflict, particularly for patients diagnosed with life-threatening conditions such as cancer. In this study, we compare the experiences of two parallel medical evacuation systems developed to meet the medical needs of Ukrainians affected by war. METHODS: This retrospective study compared outcomes of two medical evacuation systems, developed by the European Union Emergency Response Coordination Centre (ERCC) and Supporting Action for Emergency Response in Ukraine (SAFER Ukraine) collaborative, in the first 10 months after the war's intensification in Ukraine (February 24 to December 21, 2022). Each groups' respective registries served as data sources. Patient demographics and allocation data were summarized descriptively. Median time for patient referral were analyzed statistically. RESULTS: The ERCC pathway evacuated 1385 patients (median age: 36 [0 - 85] years) to 16 European countries; 78.7 % (n = 1091) suffered from trauma-related injuries and 13.4 % (n = 185) from cancer. SAFER Ukraine evacuated 550 patients (median age: 9 [0 - 22] years) to 14 European and North American countries; 97.1 % (n = 534) were children diagnosed with cancer or blood disorders. The median evacuation time for the SAFER Ukraine cohort was shorter than the ERCC cohort (p < 0.001), though comparable (six versus seven days). CONCLUSION: The ERCC and SAFER Ukraine collaborative successfully developed medical evacuation pathways to meet the needs of Ukrainian patients impacted by war. System comparison provides opportunity to identify strategies for parallel system harmonization and a pragmatic example of how to anticipate support of these patients in future armed conflicts.

The Current State of Ambulances and Emergency Medical Services in the Hilly Region of Nepal.

Background Pre-hospital care in Nepal has seen marked improvement in recent years. Emergency medical services means out of hospital acute medical care and/or transportation provided to a patient with an illness or an injury. It continues to lack centralization of resources and standardization across personnel and patient transport vehicles operating in the country. Objective To describe the current state of ambulances including on-board equipment, emergency medical services and driver training among ambulances servicing a hilly region of Nepal. Method A descriptive study was conducted among 117 ambulance drivers transporting patients to the Emergency Department at Dhulikhel Hospital in Kavre, Nepal. A convenience sampling was done to collect data using the self-structured questionnaire during a one-month period from 1st to 30th November 2021. The questionnaire contained 21 items to gather information about the status of ambulance services. Data was analyzed using descriptive statistics. Result The majority of ambulances lack basic and advanced life support equipment. None of the ambulance drivers surveyed had completed formal ambulance driver training and only 35% had received some form of medical training. Most ambulances (70.1%) did not have a licensed paramedic onboard during transport. Majority of the ambulances (91%) were functioning as patient transport vehicle only and these were classified as C-grade ambulances. Conclusion Ambulances remain poorly staffed and under-resourced and ambulance drivers largely lack formal training and credentialing. Targeted interventions and investment are required to bring emergency medical services into compliance with national standards.

[Transport of severely injured trauma patients in an ambulance with and without a rigid neck orthosis: comparative biomechanical measurements]. / Transport von schwer verletzten Traumapatienten im Rettungswagen mit und ohne starre Halsorthese: vergleichende biomechanische Messungen.

BACKGROUND: The actual significance of prehospital immobilization of the cervical spine in severely injured trauma patients remains unclear. In view of possible negative implications, such as an increase in intracranial pressure due to the application of a rigid cervical spine orthosis, the long-term use must be critically questioned. Further studies are required to justify the long-term use of a rigid cervical spine orthosis in the prehospital setting. OBJECTIVE: Comparative measurements of the mobility of the cervical spine during immobilization using a vacuum mattress with or without the additional application of a rigid cervical spine orthosis after positioning on the stretcher were carried out. MATERIAL AND METHODS: Biomechanical measurements of the movement of the cervical spine were carried out by attaching inertial measurement units to a test person during the loading and unloading process in a modern ambulance and during the journey along a predefined parkour. The test person on whom the measurements were carried out was immobilized on a vacuum mattress with the option of lateral fixation of the head and chin and forehead strap on an electrohydraulic stretcher. The complete standard monitoring was set up to simulate as realistic a transport of a severely injured patient as possible. A total of 30 test runs were realized. In one half of the tests, the cervical spine was additionally immobilized using a rigid orthosis and in the other half a cervical spine orthosis was not used. For each of the 30 tests, the angles, axial rotation, lateral bending and flexion/extension as well as the first and second derivatives were considered for loading, transport and unloading and the parameters mean deviation from the zero position, size of the swept angle range and maximum were calculated for each test run. RESULTS: Statistically significant differences were only found for some biomechanical parameters in the sagittal plane (flexion and extension). No significant differences were found for the measured parameters in the other directions of movement (axial rotation, lateral flexion). In general, only very small angular deflections were measured both in the tests with the cervical spine orthosis and without the cervical spine orthosis (on average in the range of 1-2° for axial rotation and flexion/extension and up to 3° for lateral flexion). CONCLUSION: If immobilization is carried out correctly using a vacuum mattress with the option of lateral stabilization of the head and chin and a forehead strap on an electrohydraulic stretcher with a loading system, there are no relevant advantages with respect to the restriction of movement of the cervical spine by the additional use of a rigid cervical spine orthosis for the loading and unloading process or during the transport in a modern ambulance. It could therefore be advantageous to remove the rigid cervical spine orthosis initially applied for the rescue of the patient at the scene after the patient has been positioned on the vacuum mattress and stretcher to avoid potential negative effects of the rigid cervical spine orthosis for the period of transportation to the hospital.

Rethinking Prehospital Response to Mass Casualty Events: Move, Treat, and Transport.

Herein, we present a simplified approach to prehospital mass casualty event (MASCAL) management called "Move, Treat, and Transport." Prior publications demonstrate a disconnect between MASCAL response training and actions taken during real-world incidents. Overly complex algorithms, infrequent training on their use, and chaotic events all contribute to the low utilization of formal triage systems in the real world. A review of published studies on prehospital MASCAL management and a recent series of military prehospital MASCAL responses highlight the need for an intuitive MASCAL management system that accounts for expected resource limitations and tactical constraints. "Move, Treat, and Transport" is a simple and pragmatic approach that emphasizes speed and efficiency of response; considers time, tactics, and scale of the event; and focuses on interventions and evacuation to definitive care if needed.

A Cross-Border Biorisk Toolkit for Healthcare Professionals.

The COVID-19 pandemic posed significant challenges to public health, exposing first responders to high biosafety risks during medical assistance and containment efforts. The PANDEM-2 study aimed to address these critical biosafety issues by emphasising the importance of frequently updated, harmonised guidelines. This study reviewed scientific publications, lessons learned, and real-world experiences from the COVID-19 pandemic to identify biorisk gaps in three critical areas: (i) patient transportation and management, (ii) sample handling and testing, and (iii) data management and communication by laboratory staff. At the onset of the pandemic, first responders faced several challenges, including the rapid expansion of emergency medical services, conversion of non-medical structures, increased internal and cross-border transport of infected patients, frequent changes in biosafety protocols, and a shortage of personal protective equipment. In response, this study developed a versatile and easily adaptable toolkit, including biosafety guidance and recommendations linked to updated national and international online repositories. It establishes the groundwork for a minimum standard that can be tailored to various pandemic response scenarios, using monkeypox as a fictive test case. The toolkit enables rapid access to updated information via QR codes and mobile devices, improving biorisk response by providing an adaptable and standardised approach for caregivers involved in national and cross-border responses.

Examining Emergency Medical Services: Delay Time, Response Time, On-Scene Time In Six Peaks of the COVID-19 Pandemic in Eastern Iran.

BACKGROUND: Time indices are key elements in prehospital medical emergencies. The number of calls to Emergency Medical Services (EMS) and the number of missions they have undertaken have been impacted by the COVID-19 epidemic. OBJECTIVES: This study's goal was to evaluate prehospital EMS time indices at the apex of the COVID-19 outbreak. METHODS: Data were extracted retrospectively from the Asayar Automation System, which records details on all emergency medical calls resulting in patient transport. The study period was from March 2018 to March 2021, covering the pre-COVID period and the first through sixth peaks of the pandemic in Iran. Standardized data extraction procedures were used to minimize bias in this retrospective review. RESULTS: In this study, most transport missions occurred during the fifth peak (n = 2811). In addition, the most missions were related to the age group above 60 years (31.1%), and the highest rate of patient transport (65.9%) was observed in male patients. Traumatic events, cardiac emergencies, impaired consciousness, and psychiatric disorders were, respectively, the main causes of patient transport. Moreover, a significant difference was observed between time indices of various COVID-19 peaks (p < 0.001). CONCLUSIONS: Even though the structure of Iran's emergency system is based on the American-Anglo model, and rapid patient transfers to medical facilities are prioritized, the COVID-19 epidemic resulted in increased calls and missions and affected time indices. Therefore, it is suggested that the method and type of service provision be modified during similar crises.

Examination of the transport characteristics of pediatric trauma patients.

Background/aim: Injury is an important public health problem in the pediatric age group and one of the leading global causes of morbidity and mortality. The fact that pediatric trauma has a significant impact on patients, families, and countries shows the need for a better understanding of this phenomenon. This study investigates the demographic characteristics, reasons for admission to the hospital, and diagnoses of pediatric trauma patients who received prehospital emergency health services. Materials and methods: This study was designed as a retrospective observational study and included all patients under the age of 18 who received emergency healthcare due to trauma and were registered in the Emergency Health Automation System after a call was placed to the emergency call center between 1 January 2018 and 31 December 2022. Information such as the reason for calling an ambulance, ICD-10 diagnosis codes, mechanism of injury, time of arrival at the scene, transport duration from the scene to the hospital, and reasons for interfacility transfers were collected for all patients. Results: A total of 37,420 patients were included in the analysis. Seventeen patients were found dead at the scene of the trauma and 35 patients experienced cardiac arrest on the way to the hospital from the scene. The difference between age groups in terms of time from arrival at the scene to arrival at the hospital was statistically significant (p < 0.001). Falls were the most common cause of trauma in all age groups, followed by traffic accidents. Patients requiring a specialist and transferred primarily for fall-related injuries were in direct proportion to the total number of cases (65.0%, n = 1838), followed by cases of traffic accidents and sports injuries. Most of the secondary transports were made to a training and research hospital or state hospital. Conclusion: Targeted preventive measures and community education should address the specific causes of trauma that are more prevalent in certain age groups. Early identification of special patient groups that typically require secondary transport can reduce mortality and morbidity related to trauma by facilitating direct transfers to appropriate hospitals.

Psychomotor Vigilance Testing on Neonatal Transport: A Western Australian Experience.

OBJECTIVE: This study aimed to assess whether undertaking retrieval was associated with fatigue independent of sleep and circadian disruption. It also aimed to assess the feasibility of routinely measuring the psychomotor vigilance test (PVT) on neonatal transport. Fatigue is associated with impaired clinician performance and safety. The association between shift work, sleep deprivation, and circadian disruption is well established. No studies have specifically assessed the independent effect of the retrieval environment on fatigue. METHODS: Medical and nursing staff of the neonatal retrieval team were prospectively recruited over a 12-month period. Simple reaction times (RTs) were recorded at the start and end of a day shift using a validated 3-minute PVT. RESULTS: The end-of-shift RT increased (not significant) by 6.38 milliseconds (95% confidence interval [CI], -2.17 to 14.92 milliseconds; P = .149) when retrieval was undertaken. A 1-millisecond increase in RT increased the odds of being in a subjective sleepy category by 0.57% (95% CI, 0.0036-0.0078; P < .001). Consuming caffeine during the shift increased the mean RT by 16.26 milliseconds (95% CI, 4.43-28.1 milliseconds; P < .01). CONCLUSION: The RT of participants exposed to the retrieval environment was not significantly increased. Further studies are needed to consolidate these results as well as to further assess longer-range air medical retrievals.

Simulation-Based Learning to Assess and Improve Critical Care Transport Team Members' Knowledge of Pediatric Intubation: A Quality Improvement Project.

OBJECTIVE: The care of critically ill neonatal and pediatric patients requiring transport is optimized by using specialty transport teams. Research demonstrates that training is best accomplished through routine simulation. At the project site, no simulation-based learning is provided to critical care transport team members. This project aimed to implement a simulation-based learning program to improve the knowledge and self-competency of neonatal and pediatric critical care transport team members. METHODS: Team members participated in two 9-week paired pediatric simulations that incorporated intubation and mechanical ventilation. Testing was conducted through a knowledge test and self-competency survey completed before and after both simulations and a performance checklist for each simulation. RESULTS: There was a statistically significant increase in knowledge test scores from the baseline knowledge test to each subsequent test (P ≤ .001, P = .002, and P ≤ .001). For self-competency, there was a statistically significant increase from the first survey to the second (P ≤ 0.001) and fourth (P ≤ .001). From the first to the second simulation, there was a statistically significant increase in performance (P ≤ .001). CONCLUSION: Paired simulation-based learning allows for the assessment and improvement of team members' knowledge. Future research should focus on how this improved knowledge translates to patient care.

Pericardiocentesis During Transport for Cardiac Tamponade Complicating Acute Type A Aortic Dissection.

The use of bedside ultrasound imaging has become a valuable tool in emergency medicine, and its use in the transport environment is increasing. Survival Flight, the critical care transportation program at University of Michigan/Michigan Medicine, began to train flight nurses in its use beginning in 2014. Nurses were trained during mandatory training sessions, with different skills and interpretations gradually added. Nurses who have been trained in procedures such as pericardiocentesis are empowered to use that training to perform procedures via online or, if necessary, offline medical direction. The Butterfly IQ+ devices are currently utilized. Pericardiocentesis can be a lifesaving procedure for pericardial tamponade. However, its use in relieving tamponade caused by thoracic aortic dissection remains controversial due to the possibility of worsening the dissection with restoration of more normal blood pressure. We report 2 cases of in-transport, ultrasound-guided pericardiocentesis for 2 patients with tamponade caused by type A aortic dissection and discuss its use in this clinical situation.

High Risk ECMO Cannula to Circuit Connection.

ABSTRACT: A patient with a percutaneously inserted cardiopulmonary bypass cannula into the right internal jugular vein, connected to an extracorporeal membrane oxygenation (ECMO) circuit using tape, was referred for transport to our ECMO center. We describe management, quality improvement, and lessons learned.

Cooling during transportation of newborns with hypoxic ischemic encephalopathy using phase change material mattresses in low-resource settings: a randomized controlled trial in Hanoi, Vietnam.

OBJECTIVE: To determine the effectiveness of phase-change-material mattress (PCM) during transportation of newborns with hypoxic ischemic encephalopathy (HIE). STUDY DESIGN: Randomized controlled trial of newborns with HIE from June 2016 to December 2019. Patients were randomized to transport with PCM or without PCM (control) when transferred to a cooling center in northern Vietnam. Primary outcome measure was mortality rate, secondary outcomes including temperature control and adverse effects. RESULT: Fifty-Two patients in PCM-group and 61 in control group. Median rectal temperature upon arrival was 34.5 °C (IQR 33.5-34.8) in PCM-group and 35.1 °C (IQR 34.5-35.9) in control group (p = 0.023). Median time from birth to reach target temperature was 5.0 ± 1.4 h and 5.5 ± 1.2 h in the respective groups (p = 0.065). 81% of those transported with PCM versus 62% of infants transported without (p = 0.049) had reached target temperature within the 6-h timeframe. There was no record of overcooling (< 32 °C) in any of the groups. The was no difference in mortality rate between the two groups (33% and 34% respectively (p > 0.05)). CONCLUSION: Phase-change-material can be used as a safe and effective cooling method during transportation of newborns with HIE in low-resource settings. TRIAL REGISTRATION: The study was retro-prospectively registered in Clinical Trials (04/05/2022, NCT05361473).

Transportation As A Determinant Of Health: Evaluating The Veterans Affairs Rideshare Program For Homeless Patients.

From 2020 to 2023, the Department of Veterans Affairs (VA) conducted a national pilot of a rideshare program to support homeless patients' transportation needs to obtain critical resources and attend medical appointments. This study linked Lyft rideshare data in 2022 to VA administrative data to examine characteristics and changes in service use among VA homeless service users. The results showed that VA homeless service users who used the VA Rideshare program were more likely to have psychiatric diagnoses and urgent care visits than those who did not use the program. When we controlled for past VA service use, use of the VA Rideshare program was associated with greater use of VA outpatient and inpatient services and fewer no-show medical appointments six months after the veterans' index date. VA Rideshare users had three to eight more program visits over the course of six months than non-Rideshare users. These findings indicate benefits associated with providing transportation assistance to vulnerable patients in a nationwide health system.