Articles: trauma.
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Penetrating traumas, including gunshot and stab wounds, are the major causes of cardiac trauma. Our aim was to describe and compare the variables between patients with penetrating cardiac trauma in the past 20 y in a university hospital, identifying risk factors for morbidity and death. ⋯ Several associated factors for mortality and morbidity were identified. In the last decade, patients were admitted in better physiological condition, perhaps reflecting an improvement on prehospital treatment. We observed a trend toward a lower mortality rate.
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Proteomics Clin Appl · Aug 2013
Comparative StudyTrauma-associated human neutrophil alterations revealed by comparative proteomics profiling.
Polymorphonuclear neutrophils (PMNs) play an important role in mediating the innate immune response after severe traumatic injury; however, the cellular proteome response to traumatic condition is still largely unknown. ⋯ Our data suggest increased neutrophil activation and inhibited neutrophil apoptosis in response to trauma. The study not only reveals an overall picture of functional neutrophil response to trauma at the proteome level, but also provides a rich proteomics data resource of trauma-associated changes in the neutrophil that will be valuable for further studies of the functions of individual proteins in PMNs.
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Watercraft-associated trauma (WAT) in children has received little attention so far, despite the potentially severe and debilitating resulting injuries. The aim of this study was to evaluate all cases of major watercraft-associated trauma admitted to the Children's of Alabama during the past 10 years, identify patterns in mechanism and injury, and propose future prevention strategies. ⋯ Pediatric watercraft-related accidents are infrequent, but often result in major injuries. More awareness for safety measures to prevent these injuries is warranted. Alcohol is not a major factor in pediatric watercraft-associated trauma. Tubes towed by a boat seem to be particularly dangerous, perhaps because of the rider's limited maneuverability and the fact that centrifugal force lets the tube travel well outside the wake in curves. Limiting boat speed and the use of protective gear on towed tubes when children are involved may decrease the incidence and severity of pediatric WAT.
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To investigate whether implementing a geriatric resuscitation protocol that uses lactate-guided therapy with early trauma surgeon involvement is associated with lower mortality through the early recognition of occult hypoperfusion (OH). ⋯ Early identification and treatment of OH in elderly adults with trauma using venous lactate-guided therapy coupled with early trauma surgeon involvement was associated with significantly lower mortality. A protocol that uses lactate-guided therapy with early trauma surgeon involvement should be followed to improve the care of elderly adults with trauma.
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The Phillips Report on traumatic brain injury (TBI) in Ireland found that injury was more frequent in men and that gender differences were present in childhood. This study determined when gender differences emerge and examined the effect of gender on the mechanism of injury, injury type and severity and outcome. ⋯ Falls were responsible for most TBI, the home is the most common place of injury and non-operable TBI was common. These findings relate to all children. Significant gender differences exist from infancy. Boys sustained injuries associated with a greater energy transfer, were less likely to use protective devices and more likely to be injured deliberately. This results in a different pattern of injury, higher levels of associated injury and a higher mortality rate.