Journal of the Royal Army Medical Corps最新文献

Background: Poor mental health in the perinatal period is associated with a number of adverse outcomes for the individual and the wider family. The unique circumstances in which military spouses/partners live may leave them particularly vulnerable to developing perinatal mental health (PMH) problems.

Methods: A scoping review was carried out to review the literature pertaining to PMH in military spouses/partners using the methodology outlined by Arksey and O'Malley (2005). Databases searched included EBSCO, Gale Cengage Academic OneFile, ProQuest and SAGE.

Results: Thirteen papers fulfilled the inclusion criteria, all from the USA, which looked a PMH or well-being in military spouses. There was a strong focus on spousal deployment as a risk factor for depressive symptoms and psychological stress during the perinatal period. Other risk factors included a lack of social/emotional support and increased family-related stressors. Interventions for pregnant military spouses included those that help them develop internal coping strategies and external social support.

Conclusions: US literature suggests that military spouses are particularly at risk of PMH problems during deployment of their serving partner and highlights the protective nature of social support during this time. Further consideration needs to be made to apply the findings to UK military spouses/partners due to differences in the structure and nature of the UK and US military and healthcare models. Further UK research is needed, which would provide military and healthcare providers with an understanding of the needs of this population allowing effective planning and strategies to be commissioned and implemented.

Exercise ASKARI SERPENT (Ex AS) is an annual British Army medical exercise that sees the deployment of a medical regiment to rural Kenya. The exercise involves the delivery of health outreach clinics and health education to the civilian population alongside Kenyan governmental and non-governmental organisations. This article includes a post hoc analysis of the ethical and clinical challenges that clinicians faced during Ex AS, applying a four-quadrant approach to ethical decision-making. This article intends to stimulate further debate and discussion on how to best prepare clinicians for clinical challenges and ethical decision-making on future exercises and operations. We conclude that our experiences on Ex AS can provide an insight on how to develop predeployment training for clinicians. Furthermore, the universal nature of the challenges faced on Ex AS can be applied to training for future contingency operations.

Defence Anaesthesia is changing its draw-over anaesthetic capability from the Tri-Service Anaesthetic Apparatus (TSAA) to the Diamedica Portable Anaesthesia Machine 02 (DPA02). The DPA02 will provide a portable, robust, lightweight and simple method for delivering draw-over volatile anaesthesia with the option of positive pressure ventilation through manual or mechanical operation for paediatric and adult patients. The UK Defence Medical Services uses a modified configuration of the DPA02; this paper seeks to explain the rationale for the differing configurations and illustrates alternative assemblies to support integration with other Defence Anaesthesia equipment. High-fidelity simulation training using the DPA02 will continue to be delivered on the Defence Anaesthesia Simulation Course (DASC). Conformité Européenne accreditation of DPA02 supports future UK live patient training in centres of excellence supervised by subject matter experts; this was not possible with the TSAA. This article is intended to be a key reference for all members of the Defence Anaesthesia team. Alongside other resources, it will be given as precourse learning prior to attending the DASC and the Military Operational Surgical Training. This article will also be issued with all Defence DPA02 units, supporting ease of access for review during future clinical exercises (including validation), prior to supervised live training and on operational deployments.

Food and catering and its impact on health and life satisfaction of coalition soldiers during their deployment on a military operation in the Middle East area was the aim of our research. Our fundamental research question was how food and catering in the military operational environment affects the life satisfaction and health of deployed soldiers.

Introduction: Preventing in-flight hypoxia in pilots is typically achieved by wearing oxygen masks. These masks must be as comfortable as possible to allow prolonged and repeated use. The consequences of mask-induced facial contact pressure have been extensively studied, but little is known about mask-induced breathing discomfort. Because breathlessness is a strong distractor and engages cerebral resources, it could negatively impact flying performances.

Methods: Seventeen volunteers (age 20-32) rated respiratory discomfort while breathing with no mask and with two models of quick-donning full-face crew oxygen masks with regulators (mask A, mask B). Electroencephalographic recordings were performed to detect a putative respiratory-related cortical activation in response to inspiratory constraint (experiment 1, n=10). Oxygen consumption was measured using indirect calorimetry (experiment 2, n=10).

Results: With mask B, mild respiratory discomfort was reported significantly more frequently than with no mask or mask A (experiment 1: median respiratory discomfort on visual analogue scale 0.9 cm (0.5-1.4), experiment 1; experiment 2: 2 cm (1.7-2.9)). Respiratory-related cortical activation was present in 1/10 subjects with no mask, 1/10 with mask A and 6/10 with mask B (significantly more frequently with mask B). Breathing pattern, sigh frequency and oxygen consumption were not different.

Conclusions: In a laboratory setting, breathing through high-end aeronautical full-face crew oxygen masks can induce mild breathing discomfort and activate respiratory-related cortical networks. Whether or not this can occur in real-life conditions and have operational consequences remains to be investigated. Meanwhile, respiratory psychometric and neuroergonomic approaches could be worth integrating to masks development and evaluation processes.

Animal tests are conducted in all fields of trauma research, but transferability of these data to humans is limited. For example, it is still unclear which animal species is most similar to humans in terms of physiology of blood coagulation. To improve transferability and raise awareness of the existing differences, we compared human coagulation to coagulation of different animals. Rotational thromboelastometry was used to analyse the blood of pigs, sheep, rabbits and dogs. Animal data were compared with human coagulation based on the number of significant differences of the test parameters and on a descriptive comparison of the extent of relative deviation of the single values. All animal species showed significant differences in coagulation properties when compared with humans. Coagulation parameters of dogs and sheep were on average most similar to humans. However, there is no animal which is most similar to humans concerning all aspects of coagulation. Differences in coagulation between humans and animals are significant. This must be taken into account when transferring animal test data to humans.

Background: General Practice training in the civilian and military environments follows a common training pathway, yet the scope of practice of a military General Practitioner (GP) varies significantly. A level of care for the acutely unwell and traumatically injured patients is frequently provided in austere environments remotely located from definitive medical care. This qualitative service needs evaluation scopes current level of trauma and acute care training and requirement for further training within military GPs and GP trainees. The transition to contingency operations increases the likelihood of medical officers being deployed to remote, austere locations, and it remains important to be fully skilled to manage any acute medical or trauma situation.

Aims and objectives: The aim of this project is to identify how to maintain skills in prehospital and acute care within the military general practice. The specific objectives are (1) to assess the current level of training and experience across military GPs and military GP trainees in the domain of prehospital and acute competencies; (2) to assess satisfaction with the current level of training in these domains; (3) to assess the current deficiencies in training in this domain; and (4) to suggest possible changes or enhancements to the current military GP training pathway.

Methods: Qualitative data was collected using a combination of focus groups and semistructured interviews. An initial focus group gathered codes and concepts. A topic guide generated from the initial focus group informed six semistructured interviews. A final focus group was used for validation purposes. Data were analysed using the constructivist grounded theory approach. Concurrent observational data were also collected from military and civilian courses pertinent to the research topic.

Results: Focus groups (n=2, total participants=14) and semistructured interviews (n=6) suggest that military GPs and trainees feel their level of trauma and acute care training generally diminishes over time, with significant interservice variation, and is of generally a lower level than desired. Qualified GPs suggest that maintaining clinical currency in prehospital emergency care (PHEC) for short-notice deployments is difficult. Modification to the current military GP training programme and easier access to training courses are suggested as potential solutions to the perceived shortfall in training in these areas.

Conclusions: Prehospital care and care of the acutely unwell patient remain an area of significant anxiety within military primary care doctors. While most military GPs may not want or choose to spend much of their time exclusively managing trauma and acute care, it is accepted that there is a professional requirement to provide this level of care on a frequent basis. The study suggests that there is an appetite for a h

Background: The Alcohol Use Disorders Identification Test (AUDIT) is widely used for monitoring harmful alcohol consumption among high-risk populations. A number of short versions of AUDIT have been developed for use in time-constrained settings. In military populations, a range of AUDIT variations have been used, but the optimal combination of AUDIT items has not been determined.

Methods: A total of 952 participants (80% male), recruited as part of a wider study, completed the AUDIT-10. We systematically assessed all possible combinations of three or four AUDIT items and established AUDIT variations using the following statistics: Cronbach's alpha (internal consistency), variance explained (R²) and Pearson's correlation coefficient (concurrent validity).

Results: Median AUDIT-10 score was 7 for males and 6 for females, and 380 (40%) participants were classified as having a score indicative of harmful or hazardous alcohol use (≥8) according to WHO classifications.A novel four-item AUDIT variation (3, 4, 8 and 9) performed consistently higher than established variations across statistical measures; it explained 85% of variance in AUDIT-10, had a Pearson's correlation of 0.92 and Cronbach's alpha was 0.63. The FAST, an established shortened AUDIT variant, together with several other four-item novel variants of AUDIT-10 performed similarly. The AUDIT-C performed consistently low on all measures, but with a satisfactory level of internal consistency (75%).

Conclusion: Shortened AUDIT variations may be suitable alternatives to the full AUDIT for screening hazardous alcohol consumption in military populations. Four-item AUDIT variations focused on short-term risky drinking and its consequences performed better than three item versions.

Trial registration number: ACTRN12614001332617.

Introduction: The extent of the French forces' territory in the Sahel band generates long medical evacuations. In case of many victims, to respect the golden hour rule, first-line sorting is essential. Through simulation situations, the aim of our study was to assess whether the use of ultrasound was useful to military doctors.

Methods: In combat-like exercise conditions, we provided trainees with a pocket-size ultrasound. Every patient for whom the trainees chose to perform ultrasound in role 1 was included. An extended focused assessment with sonography for trauma (E-FAST) was performed with six basic sonographic views. We evaluated whether these reference views were obtained or not. Once obtained by the trainees, pathological views corresponding to the scenario were shown to assess whether the trainees modified their therapeutic management strategy and their priorities.

Results: 168 patients were treated by 15 different trainee doctors. Of these 168 patients, ultrasound (E-FAST or point-of-care ultrasound) was performed on 44 (26%) of them. In 51% (n=20/39) of the situations, the practitioners considered that the realisation of ultrasound had a significant impact in terms of therapeutic and evacuation priorities. More specifically, it changed therapeutic decisions in 67% of time (n=26/39) and evacuation priorities in 72% of time (n=28/39).

Conclusion: This original work showed that ultrasound on the battlefield was possible and useful. To confirm these results, ultrasound needs to be democratised and assessed in a real operational environment.