Adaptive sleep behaviours and shift work tolerance during the transition to shift work.

Objective: To evaluate whether recruit paramedics adapt their sleep behaviour during the first 12-months of shift work and to identify sleep behaviours that are associated with better shift work tolerance (SWT) after 12-months of shift work.

Methods: Recruit paramedics (n = 105; M = 25.81 years; 51.

Blood lactate after pre-hospital blood transfusion for major trauma by helicopter emergency medical services.

Background And Objectives: The appropriate use of blood components is essential for ethical use of a precious, donated product. The aim of this study was to report in-hospital red blood cell (RBC) transfusion after pre-hospital transfusion by helicopter emergency medical service paramedics. A secondary aim was to assess the potential for venous blood lactate to predict ongoing transfusion.

Review article: Pre-hospital trauma guidelines and access to lifesaving interventions in Australia and Aotearoa/New Zealand.

The centralisation of trauma services in western countries has led to an improvement in patient outcomes. Effective trauma systems include a pre-hospital trauma system. Delivery of high-level pre-hospital trauma care must include identification of potential major trauma patients, access and correct application of lifesaving interventions (LSIs) and timely transport to definitive care.

Exploring factors associated with paramedic work-related psychological injury through data linkage.

Introduction: In comparison to the general population and other emergency services workers, paramedics experience high rates of work-related psychological injury. However, there is limited understanding of the case and practitioner-related factors that increase the risk of psychological injury among these workers. This paper aims to identify case and practitioner-related factors associated with paramedic work-related psychological injury in Victoria, Australia, through data linkage.

The Effect of Commencing Rotating Shift Work on Diet and Body Composition Changes in Graduate Paramedics: A Longitudinal Mixed Methods Study.

Diet quality often changes as shift workers adjust to atypical work schedules, however, limited research exists examining the early effects of starting rotating shift work on diet and body composition. This study explored dietary behavior changes occurring in graduate paramedics during the first year of exposure to rotating shift work, and investigated dietary intake, diet quality and anthropometric changes over two years. Participants from a graduate paramedic cohort in Melbourne, Australia were approached after two years of shift work for study inclusion.

Developing a consensus-based definition of out-of-hospital clinical deterioration: A Delphi study.

Background: Clinical deterioration is a time-critical medical emergency requiring rapid recognition and intervention. Deteriorating patients are seen across various healthcare settings, including the out-of-hospital (OOH) environment. OOH care is an evolving area of medicine where decisions are made regarding priority and timing of clinical interventions, ongoing management, and transport to appropriate care.

Pre-hospital freeze-dried plasma for critical bleeding after trauma: A pilot randomized controlled trial.

Objectives: Transfusion of a high ratio of plasma to packed red blood cells (PRBCs), to treat or prevent acute traumatic coagulopathy, has been associated with survival after major trauma. However, the effect of prehospital plasma on patient outcomes has been inconsistent. The aim of this pilot trial was to assess the feasibility of transfusing freeze-dried plasma with red blood cells (RBCs) using a randomized controlled design in an Australian aeromedical prehospital setting.

Characteristics of paediatric pre-hospital intubation by Intensive Care Paramedics.

Objectives: Emergency intubation in children is an infrequent procedure both in the pre-hospital and hospital setting. The anatomical, physiological and situational challenges together with limited clinician exposure can make this a difficult procedure with high risk of adverse events. The aim of this collaborative study between a state-wide ambulance service and a tertiary children's hospital was to describe the characteristics of pre-hospital paediatric intubations by Intensive Care Paramedics.

Sleep and mental health in recruit paramedics: a 6-month longitudinal study.

Study Objectives: To explore potential relationships and longitudinal changes in sleep and mental health in recruit paramedics over the first 6 months of work, and whether sleep disturbances pre-emergency work predict future mental health outcomes.

Methods: Participants (N = 101, 52% female, Mage = 26 years) completed questionnaires prior to (baseline), and after 6 months of emergency work to assess for symptoms of insomnia, obstructive sleep apnea, post-traumatic stress disorder (PTSD), depression, anxiety, and trauma exposure. At each timepoint, participants also completed a sleep diary and wore an actigraph for 14 days to assess sleep patterns.

Mental health risk factors for shift work disorder in paramedics: A longitudinal study.

Objectives: Depression and anxiety are prominent in paramedics, as is the prevalence of shift work disorder (SWD), a circadian sleep condition comorbid with mental health disorders. However, the role of mental health risk factors for SWD is largely unknown. This study investigated whether mental health levels in recruit paramedics before shift work predicted greater risk of SWD at 6-months into their career and explored whether shift and sleep factors mediated this relationship.

The bookmark method to establish minimum performance standards for intensive care flight paramedics performing helicopter winch rescue.

We aimed to use the bookmark method to establish minimum standards for selecting intensive care flight paramedics. Two subject matter expert (SME) focus groups reviewed nine videos of decreasing duration showing land and water helicopter rescue tasks. Focus Group 1 (FG1, n = 10) viewed videos individually off-site, whilst Focus Group 2 (FG2, n = 9) attended a face-to-face session.

Comparison of physical demanding paramedic work tasks between an Australian and Canadian ambulance service.

Ambulance services require candidates to pass physical employment tests (PETs) to be deemed suitable for the paramedic role. Whilst some research has been undertaken to improve to relevance of these tests, they are often arbitrary and not based on research. The first phase in developing PETs is to generate a list of job tasks.

The Evolution of Clinician-Academics in Paramedicine: Completing the Picture of Professionalism.

Paramedicine is an evolving and integral component of the health system, though the profession has historically relied on medicine and nursing to drive a research agenda. Now, with a well-established research presence, still lacking is the formalized role of the clinician-academic. In this opinion piece, the authors detail how paramedic clinician-academics can drive the profession forward, contribute to enhanced patient care, systems design, and staff well-being.

Challenges to recognising patients at risk of out-of-hospital clinical deterioration.

Background: The acute derangement of physiological function is a time-critical medical emergency requiring prompt recognition. As autonomous practitioners in resource scarce, high-risk environments, clinical deterioration can impose complex and increased clinical demands on paramedics. Early recognition is imperative to facilitating proactive responses to mitigate adverse effects.

Cardiometabolic, Dietary and Physical Health in Graduate Paramedics during the First 12-Months of Practice - A Longitudinal Study.

Shift work is an established risk factor for poor health yet is necessary for paramedics to provide continuous care to the public. It is unknown how early into a career shift work may begin to impact health. This study sought to identify changes in cardiometabolic health, diet, aerobic capacity, physical activity and health-related quality of life (HRQoL) in graduate paramedics during the first 12-months of their career.

Comparison of swimming versus running maximal aerobic capacity in helicopter rescue paramedics.

Swimming is a critical task for helicopter rescue paramedics and aerobic capacity is assessed in this occupation to determine job suitability. We evaluated one treadmill-based and one pool-based assessment of maximal aerobic capacity (V̇O) in 14 helicopter rescue paramedics. There was a small absolute difference ( = 0.

Assessment of Cardiometabolic Health, Diet and Physical Activity in Helicopter Rescue Paramedics.

Shift work is an established risk factor for weight gain, cardiovascular disease, Type II diabetes mellitus, and impaired health-related quality of life (HRQoL). Prolonged exposure to shift work is common in paramedics and other emergency medical service (EMS) providers. Sub-populations of EMS workers may have varying health outcomes when exposed to shift work, but the reasons for this have not been investigated.

The association of ketamine induction with blood pressure changes in paramedic rapid sequence intubation of out-of-hospital traumatic brain injury.

Introduction: Rapid sequence intubation (RSI) is used to secure the airway of traumatic brain injury (TBI) patients, with ketamine frequently used for induction. Studies show that ketamine-induction RSI might cause lower blood pressures when compared to etomidate. It is not clear if the results from that research can be extrapolated to systems that use different dosing regimens for ketamine RSI.

Defining the characteristics of physically demanding winch rescue in helicopter search and rescue operations.

Helicopter emergency medical service search and rescue (HEMS SAR) paramedics perform physically demanding winch rescues. Rescue organisations require valid physical employment standards (PES) to ensure personnel can adequately perform duties. There are no studies describing validated PES for HEMS SAR.