Air Medical Journal

OBJECTIVE: Interhospital transfer by air (IHTA) represents the majority of helicopter air ambulance transports in the United States, but the evaluation of what factors are associated with utilization has been limited. We aimed to assess the association of geographic distance and hospital characteristics (including patient volume) with the use of IHTA. METHODS: This was a multicenter, retrospective study of helicopter flight request data from 2018 provided by a convenience sample of 4 critical care transport medicine programs in 3 US census regions...

OBJECTIVE: Although a small proportion of helicopter emergency medical service (HEMS) missions are for pediatric patients, it is recognized that children do present unique challenges. This case series aims to evaluate the intubation first-pass success rate in HEMS pediatric patients for both medical and trauma patients in a UK semiurban environment. METHODS: A retrospective review of the computerized records system was performed from January 1, 2015, to July 31, 2022, at 1 UK HEMS...

OBJECTIVE: Overtriage (ie, delivering less severely injured patients via helicopter) is costly, raises safety concerns, and reduces efficiency of the trauma system. The Air Medical Prehospital Triage (AMPT) scoring system was developed to determine which trauma patients would gain a survival benefit by air transport. The objective of this study was to evaluate the AMPT scoring system as a method of reducing trauma overtriage when helicopter emergency medical services were used. METHODS: A retrospective study of all scene trauma transports delivered by helicopter to 1 of 2 level 1 trauma centers was evaluated for 1) hospital stay less than 1 day and 2) failure to meet 1 of the following criteria for resource utilization: intensive care unit admission, an operative procedure within the first 24 hours, the need for blood products, Injury Severity Score ≥ 16, or death during hospitalization...

The use of the electrocardiogram (ECG) in critical care settings is a long-established cardiovascular monitoring tool. The effectiveness of the routine 12-lead ECG relies on accurate lead placement that is consistent and replicable. Improper lead placement may display erroneous ECG patterns and affect patient management decisions.1 , 2 In the setting of an acute injury, such as a torso burn to the ventral surface, accurate lead placement may be compromised or impossible. The regional burn center, which is part of our organization, sees approximately 500 patients per year...

OBJECTIVE: Critical care transport is a high-risk environment ripe for patient safety incidents (PSIs). Disclosure is the process by which a PSI is communicated to a patient or substitute decision maker. Little is known on paramedic perceptions on disclosure PSIs. This study evaluated the impact of a disclosure training program on the perceptions of paramedics on disclosing PSIs. METHODS: This was a before-and-after mixed methods survey study on paramedic disclosure training at Ornge, the provincial critical care transport organization for Ontario, Canada...

Pericardiocentesis is a high-acuity, low-occurrence procedure rarely performed by emergency and retrieval clinicians. We present a case of cardiac tamponade secondary to coronavirus disease 2019 managed with prehospital pericardiocentesis in remote Australia, 800 km from the nearest hospital. This was performed using a quadruple-lumen central venous catheter. The procedure significantly improved the patient's clinical state, enabling a safe transfer via fixed wing aircraft to a tertiary center. In this report, we highlight that the ability to diagnose cardiac tamponade in coronavirus disease 2019-positive patients and perform pericardiocentesis under point-of-care ultrasound guidance can be lifesaving...

Fixed Wing Air Ambulance providers routinely transport patients agitated from traumatic brain injury sequelae across long distances in a unique environment. The current paradigm limits options available to air medical clinicians to those routinely found on ground based, short distance vehicles, plus whatever a sending facility might be willing to provide. We postulate that dexmedetomidine offers a safe, effective alternative to improve patient care and enhance the safe operation of aircraft.

No abstract text is available yet for this article.

OBJECTIVE: The purpose of this study was to investigate patient safety implications of transporting prone-positioned mechanically ventilated patients in the air medical environment (AME). METHODS: A retrospective health record review of patient encounters from 2019 to 2021 was conducted using British Columbia Emergency Health Services air medical electronic patient care reports. RESULTS: A total of 633 patients were identified as intubated, mechanically ventilated, and transported by British Columbia Emergency Health Services air medical teams...

OBJECTIVE: Treating traumatic hemorrhage is time sensitive. Prehospital care and transport modes (eg, helicopter and ground) may influence in-hospital events. We hypothesized that prehospital time (on-scene time [OST] and total prehospital time [TPT]) and transport mode are associated with same-day transfusion and mortality. Furthermore, we sought to identify regions of anatomic injury that modify the relationship between prehospital time and outcomes in strata corresponding to transport types...

OBJECTIVE: Air medical transportation (AMT) of patients plays a critical role in the prehospital care of the ill patient. Despite its importance, there is no requirement in emergency medicine training programs to have direct experience or education on the topic, and data detailing current AMT experiences across programs are limited. METHODS: A survey detailing program characteristics, AMT experience characteristics, and curriculum factors relating to AMT experience was sent to all 275 credentialed emergency medicine residency training programs in the United States...

OBJECTIVE: Helicopter emergency medical services (HEMS) play a crucial role in providing timely transport for pediatric trauma patients. This service carries the highest risk of any mode of medical transport and a high financial burden, and patient outcomes are seldom investigated. This study evaluated the characteristics of pediatric trauma patients discharged within 24 hours after transport by HEMS. METHODS: This was a single-center, retrospective analysis on pediatric trauma patients transported by HEMS from 2019 to 2022...

OBJECTIVE: The Los Angeles County Fire Department Lifeguard Division responds to water rescues and medical and dive emergencies across 72 miles of Southern California coastline and Catalina Island. Limited advanced life support resources make cardiac arrest resuscitations logistically challenging during transport to shore or the hyperbaric chamber. This proof-of-concept study looked to determine if an i-Gel (Intersurgical Complete Respiratory Systems, Wokingham, Berkshire, UK) supraglottic airway device would either become dislodged or compromise ventilations during prolonged resuscitation at high speeds over open water with an ongoing automatic chest compression device (ACCD)...

OBJECTIVE: The aim of this study was to describe the characteristics and outcomes of remote-dwelling pregnant women with threatened labor referred for air medical retrieval to a regional birthing center as well as factors associated with birth within 48 hours. METHODS: This was a retrospective observational study of all pregnant women in the remote Central Australian region referred to the Medical Retrieval Consultation and Coordination Centre for labor > 23 weeks' gestation between February 12, 2018, and February 12, 2020...

OBJECTIVE: Penetrating neck injuries (PNIs) can occur at multiple anatomic sites and involve airway, nerve, vascular, and gastrointestinal structures. They pose a unique challenge to clinicians, especially in the prehospital setting. Published guidance on the prehospital management of PNIs is limited, and there is no review of the current prehospital practice. METHODS: A retrospective electronic case note review of PNIs managed within 1 UK helicopter emergency medical service (HEMS) over a 7-year period was undertaken...

OBJECTIVE: Airway management is a cornerstone of helicopter air ambulance patient management. The purpose of this study was to evaluate the overall quality of airway management of critical care crews in 3 common locations for intubation. METHODS: This was a prospective observational simulation study assessing the overall airway management of critical care providers managing simulated patients in an emergency department, helicopter, and ambulance. Composite scores were obtained and compared with respect to physical environment and provider certification level...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Despite many advances in care, the mortality rate for cardiogenic shock remains high. Because the medical management of patients with cardiogenic shock is limited, many patients often require mechanical circulatory support. As such, cardiogenic shock patients requiring percutaneous ventricular support devices such as the Impella (Abiomed, Danvers, MA) may be encountered by critical care transport crews with increasing frequency. Recently, biventricular Impella support has been described as a mechanical support strategy for biventricular failure...

An unmarried pregnant woman felt lower abdominal pain. She rested in bed in her room on the second floor in her home. The next day she performed a delivery by herself. After the neonate cried, her parents noticed the birth and called an ambulance. After receiving the first call, the fire department decided to request the dispatch of a physician-staffed helicopter emergency medical service in Eastern Shizuoka, in addition to dispatching an ambulance. After receiving the request, the helicopter emergency medical service transported 1 neonatal intensive care unit physician along with the original medical staff members of the fire department...