Military medicine
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Cervical spine immobilization in a low-resource environment is difficult secondary to limited equipment, prolonged transportation, and secondary complications. A structural aluminum malleable (SAM) splint is commonly utilized because of its availability and multipurpose intention. A one-step spray-on foam immobilization technique (Fast Cast) has been shown to be effective in lower-extremity splinting. The aim of this study was to demonstrate the ability of the Fast Cast to effectively immobilize the cervical spine in a head-to-head comparison against the SAM splint. We hypothesized that there would be no difference in surgeon scoring between Fast Cast and SAM splints for the immobilization of the cervical spine. ⋯ The Fast Cast exceeded our expectations and was shown to be rated not equivalent but superior to SAM splint immobilization for the cervical spine. This has significant clinical implications as the single-step spray-on foam is easy to transport and has multifaceted applications. It also eliminates pressure points and circumferential wrapping and obstruction to airway/vascular access while immobilizing the cervical spine and allowing for radiographic examination. Further studies are needed for human use and application.
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Dieulafoy's lesions (DLs) are a rare and difficult-to-identify cause of acute gastrointestinal bleeding that can lead to hemorrhagic shock. We present a case of a 23-year-old previously healthy male presenting with melenic stools and hemorrhagic shock. Computed tomography of abdomen and pelvis with oral and intravenous contrast showed a possible source of hemorrhage as a hyperdense intraluminal material within the stomach. ⋯ On follow-up, there was no recurrence of gastrointestinal bleeding (GIB) despite 3 months of anticoagulation. He did not complete the Basic Underwater Demolition/SEAL (BUD/S) Training. This case report demonstrates the evaluation and management of a patient with hemorrhagic shock from two DLs and sustained hemostasis with the Padlock™ OTSC in the setting of apixaban anticoagulation.
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The DoD Cholinesterase Monitoring Program and Cholinesterase Reference Laboratory have safeguarded U. S. government employees in chemical defense for over five decades. Considering Russia's potential deployment of chemical warfare nerve agents in Ukraine, it is critical to maintain a robust cholinesterase testing program and its efficiency presently and in future.
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Acute kidney injury (AKI) is a common complication in severe burn patients with poor prognosis and high mortality. Reduced kidney perfusion induced by the decreased effective circulating blood volume after severe burn is a common cause of AKI. Routine intravenous resuscitation (IR) is difficult or delayed in extreme conditions such as war and disaster sites. Peritoneal resuscitation (PR) is a simple, rapid resuscitation strategy via a puncture in the abdominal wall. This study investigated whether PR is a validated resuscitation strategy for AKI after severe burns in rats and explored its mechanisms. ⋯ Early PR could protect severe burn injury rats from AKI. It may be an alternative resuscitation strategy in severe burn injury when IR cannot be achieved.
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Military personnel and their families face biopsychosocial risk factors due to frequent deployments, long and dangerous assignments, being away from home, not being able to spend time with their family, and adaptation to family life after returning from duty. These risks are among the factors affecting the marital satisfaction of military families. ⋯ This study reveals that long-term and far-from-home assignments due to military service impact the marital satisfaction. Accordingly, it was observed that military spouses and families must be supported during the soldiers' duties and complicated professional processes.