Journal of special operations medicine : a peer reviewed journal for SOF medical professionals
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Intraosseous access is becoming a lifesaving procedure under emergency conditions in Afghanistan?s battlefield. The EZ-IO system (Vidacare, San Antonio, TX, USA) was successfully used in five patients in whom there was difficulty finding a peripheral venous access. The EZIO is an indispensable medical device to be used on the battlefield and during the evacuation of the wounded in a moving vehicle or helicopter.
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Military servicemembers in combat operations often sustain injuries to the extremities from highspeed projectiles, resulting in bleeding and comminuted open fractures. Severe injury with bone fragmentation can result in limb amputation. Surgical treatment options include materials that promote osteogenesis and bone proliferation, such as growth hormones, stem cells, or mineralized matrix adjuncts. However, none of these are amenable to use by the first responder, nor do they address the question of hemorrhage control, which is a common problem in traumatic injuries. ⋯ These findings indicate that a fibrinogen?thrombin matrix may be a useful as an immediate response product to enhance fracture healing. Salmon fibrinogen?thrombin has the advantages of cost and a pathogen profile compared to mammalian fibrinogens.
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The purpose of this study is to evaluate the use of the LMA Supreme® (LAM) as a combat supraglottic airway for U. S. ⋯ It is imperative to continuously evaluate and compare existing management options for airway control as requirements and technologies change. Providing our Special Operators with the most advanced and reliable medical equipment is of the utmost importance, and it is our intention here to compare the LMA Supreme with the currently fielded King LT-D® (King Systems) to determine whether the LMA Supreme may be a viable alternative supraglottic airway.
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The use of traditional sedatives and analgesics in intubated patients can have undesired hemodynamic consequences with increases in sedation exacerbating hypotension and potentially avoidable morbidity and mortality. This project compared 50 intubated patients using traditional analgesics and sedatives to 20 intubated patients using ketamine with the hypothesis that there would be a significant difference in subsequent blood pressure drop between the two groups. ⋯ Additionally, some hypotensive patients had traditional analgesics and sedatives withheld altogether, which did not occur within the ketamine group. Due to the reduced side-effect profile, deployed medical providers should have increased training with and use of ketamine in the pre-hospital setting.
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Caring for an agitated patient can be a daunting task for the tactical emergency medical support (TEMS) or Special Operations Forces (SOF) medic. The cause, degree, and duration of agitation can vary among such individuals. ⋯ The patient?s history and physical examination can give important clues to the cause, thereby directing treatment and leading to a quick and safe resolution. The variety of treatments for the agitated patient are just as numerous as the causes and range from verbal deescalation to medications and physical restraint, all of which have a risk-benefit profile to consider.