The journal of trauma and acute care surgery
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To study the incidence and outcome of pulmonary edema in patients admitted with near hanging. ⋯ Pulmonary edema can be due to neurogenic, cardiogenic, postobstructive causes or an interplay of the three. Takotsubo cardiomyopathy/myocardial stunning related pulmonary edema seems more common than the others. Pulmonary edema occurred irrespective of level of consciousness or electrocardiographic changes and was not associated with mortality. Victims of near hanging with pulmonary edema can be effectively treated with supportive therapy.
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J Trauma Acute Care Surg · Jan 2012
Multicenter StudyChanges in massive transfusion over time: an early shift in the right direction?
Increasing evidence suggests that high fresh frozen plasma:packed red blood cell (FFP:PRBC) and platelet:PRBC (PLT:PRBC) transfusion ratios may prevent or reduce the morbidity associated with early coagulopathy which complicates massive transfusion (MT). We sought to characterize changes in resuscitation which have occurred over time in a cohort severely injured patients requiring MT. ⋯ In a severely injured cohort requiring MT, FFP:PRBC and PLT:PRBC ratios have not changed over time, whereas the rate of MT overall has significantly decreased. During the recent time period (after December 2007), significantly higher transfusion ratios and a greater percent of 6-hour/24-hour FFP and PLT were found in the sub-MT group, those patients just below the PRBC transfusion threshold definition of MT. These data suggest early, more aggressive attainment of high transfusions ratios may reduce the requirement for MT and may shift overall blood requirements below those which currently define MT. Further prospective evidence is required to verify these findings.
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Trauma centers nationwide have been experiencing an increase in their elderly trauma patients because of an ever growing elderly population within the United States. Many studies have demonstrated the physiologic differences between an older trauma patient versus a younger trauma patient. Coupling these differences with their coexisting medical comorbidities, makes caring for this population extremely challenging. To meet these challenges, we organized a geriatric trauma unit specifically designed with a multidisciplinary approach to take a more aggressive stance to the care of the geriatric trauma patient. ⋯ Our data from the 1-year experience of our G-60 unit show that addressing the specific needs of elderly trauma patients will lead to better outcomes.
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J Trauma Acute Care Surg · Jan 2012
Incidence and pattern of cervical spine injury in blunt assault: it is not how they are hit, but how they fall.
The injury mechanism of blunt cervical spine injury (CSI) involves two forces: (1) an acceleration-deceleration force or change in velocity (delta v) that causes significant head and neck movement, resulting in flexion-extension injury pattern and (2) a direct force to the head or face against an immovable object with force transmitted down the cervical spine. Combining those two forces creates what bioengineers call imparted energy (IE). In blunt assault to the head or face, IE is low; hence, the reported incidence of CSI is low. The goal of our study was to identify the incidence, pattern, and outcome of CSI in blunt assaulted patients. ⋯ The incidence of CSI after blunt assault is very low, and the pattern of injury and severity is related to a fall occurring after the assault. Our results should encourage clinicians to find out if patient falls after the assault.
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J Trauma Acute Care Surg · Jan 2012
Differences in management and mortality with a bronchoalveolar lavage-based diagnostic protocol for ventilator-associated pneumonia.
Directed antibiotic therapy based on accurate bacteriology is critical to ventilator-associated pneumonia (VAP) treatment. Bronchoalveolar lavage (BAL) has been reported to be more accurate than endotracheal sputum aspirate (ESA) in VAP diagnosis. Our objective was to determine the frequency with which BAL results differ from ESA cultures and the outcomes of VAP with a BAL-based VAP protocol. ⋯ Use of a BAL-based diagnostic protocol affects management of trauma patients with VAP by improving identification of causative microorganisms and is associated with low overall mortality and VAP-attributable mortality.