Journal of the Royal Army Medical Corps
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Sepsis, a syndrome caused by severe infection, affects a small proportion of military casualties but has a significant effect in increasing morbidity and mortality, including causing some preventable deaths. Casualties with abdominal trauma and those with significant tissue loss appear to be at a greater risk of sepsis. In this article, the diagnosis and management of sepsis in military casualties with reference to the Surviving Sepsis Campaign guidelines are examined. We discuss the management considerations specific to military casualties in the deployed setting and also discuss factors affecting evacuation by the UK Royal Air Force Critical Care Air Support Team.
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Review Historical Article
A brief history of British military experiences with infectious and tropical diseases.
Infectious and tropical diseases have been a problem for British expeditionary forces ever since the Crusades. Outbreaks were especially common on Navy ships from the 16th to 18th centuries due to poor living conditions and travel to the tropics. However, since these occurred in small, isolated and controlled environments it meant that naval medical practitioners were able to keep detailed records and develop empirical approaches for their prevention. ⋯ Even in the 21st century some of these diseases still cause outbreaks with significant morbidity and impact on deployments, but the military clinical and academic resources to deal with them are now much reduced. Preventive measures such as hygiene, sanitation, infection control, vaccination and chemoprophylaxis are invaluable, but history shows that these can become neglected over time and disrupted or overwhelmed during the early or most intense stages of military operations. This is why military specialists in infectious diseases, tropical medicine, sexual health, medical microbiology and communicable diseases control are still required.
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Skin and soft tissue infections (SSTI) are common in military populations regularly living and training in close contact with each other. The majority of such infections are simple and can be easily treated with antibiotics and appropriate infection control practices. Some, however, can progress to become complex and even life threatening, such as Panton-Valentine Leukocidin (PVL)-associated staphylococcus aureus pneumonia, or Streptococcus pyogenes necrotising fasciitis, which carry a mortality rate of up to 65% and 30%, respectively. This review focuses on the most important SSTIs and those more commonly affecting military personnel with advice on how they are best managed.
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Infections due to multidrug-resistant organisms are increasingly prevalent, and antimicrobial stewardship has become a priority for many healthcare organisations, including the Defence Medical Services. In military environments, infectious diseases remain a significant burden, and infections complicating the care of modern complex combat injuries are well recognised. A focus on infection prevention and control in the deployed environment is essential, and an important element of this is an antimicrobial formulary and stewardship programme. This audit analyses antimicrobial prescribing practices by military clinicians in patients admitted to UK/US Role 3 medical treatment facility in Camp Bastion, Afghanistan, relative to the UK published guidance. ⋯ Maintaining a strong infection control effort in the deployed setting, even in a stabilised operational environment, is difficult, but our data show good compliance to the antimicrobial formulary superior to that reported in civilian hospitals. To improve this, further innovative strategies are required, combined with a continued focus on infection control basics across the full spectrum of care.