J Trauma
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Understanding the epidemiology of death after battlefield injury is vital to combat casualty care performance improvement. The current analysis was undertaken to develop a comprehensive perspective of deaths that occurred after casualties reached a medical treatment facility. ⋯ Hemorrhage is a major mechanism of death in PS combat injuries, underscoring the necessity for initiatives to mitigate bleeding, particularly in the prehospital environment.
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Comparative Study
Minor trauma is an unrecognized contributor to poor fetal outcomes: a population-based study of 78,552 pregnancies.
Fetal outcomes after minor injury (MI) to pregnant women are difficult to study because these patients are discharged after emergency room evaluation and not entered in trauma registries. The purpose of this study was to determine the association of both minor and severe injury on fetal demise and prematurity/low birth weight (LBW) in a large population-based study using robust state databases. ⋯ As expected, fetal mortality and morbidity increased after severe injury. Surprisingly, MI was associated with fetal demise, premature delivery, and LBW. Pregnant women who sustain MI should be told that they are at increased risk for an adverse outcome.
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With the aim of improving the understanding of iliosacral screw placement, two hypotheses were tested: (1) standard intraoperative inlet and outlet images are not based on orthogonal coordinates, and (2) therefore making starting point and aim changes by moving perpendicular to the c-arm beam will displace the guide wire on the other intraoperative radiographic view. ⋯ We commonly work in orthogonal systems. Within these systems, it is possible to make a uniplanar correction by moving perpendicular to one plane or radiographic view. The ideal views to image the safe zone for iliosacral screw placement do not create an orthogonal system. When this average angle arc is placed on a graphic model of the pelvis, it becomes clear that the plane of the radiographic beam of the ideal inlet view is collinear with the anterior aspect of the upper two sacral bodies. The outlet view is oblique to the upper sacral bodies. Surgeons must keep this in mind when using fluoroscopic views to insert iliosacral screws.
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The objective of this study was to describe the severity of oral/facial problems occurring in Navy and Marine Corps personnel deployed to Iraq. ⋯ Although the majority of military personnel with oral/facial problems experience mild to moderate pain or loss of dental function, approximately 20% are of sufficient severity to cause the warfighter to experience a limitation of their operational capability.
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Despite a lack of evidence supporting their use, silver dressings are often used with negative pressure wound therapy (NPWT). This study investigates the effectiveness of silver dressings to reduce bacteria in contaminated wounds when used with NPWT. ⋯ The use of silver dressings with NPWT is a fairly common practice with limited literature to support its use in contaminated wounds. This study demonstrates that the addition of a silver dressing to NPWT effectively reduces bacteria in contaminated wounds and is more beneficial on the gram-positive bacteria. These data support the use of silver dressings in contaminated wounds, particularly ones contaminated by S. aureus.