J Trauma
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Hollow viscus injuries (HVI) are uncommon after blunt trauma, and accomplishing a timely diagnosis can be difficult. Time to operative intervention has been implicated as a risk factor for mortality, but reports are conflicting. ⋯ HVI occurred in less than 1% of all blunt trauma admissions. Delays in operative intervention are associated with an increased mortality. A high index of suspicion is needed to make a timely diagnosis and minimize risk.
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Damage control laparotomy (DCL) improves outcomes when used in patients with severe hemorrhage. Correction of coagulopathy with close ratio resuscitation while limiting crystalloid forms a new methodology known as damage control resuscitation (DCR). We hypothesize a survival advantage in DCL patients managed with DCR when compared with DCL patients managed with conventional resuscitation efforts (CRE). ⋯ This is the first civilian study that analyses the impact of DCR in patients managed with DCL. During the DCL and DCR study period more PRBC, FFP, and platelets with less crystalloid solution was used intraoperatively. DCL and DCR were associated with a survival advantage and shorter trauma intensive care unit length of stay in patients with severe hemorrhage when compared with DCL and CRE.
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Practice Guideline
Practice management guidelines for the diagnosis and management of injury in the pregnant patient: the EAST Practice Management Guidelines Work Group.
Trauma during pregnancy has presented very unique challenges over the centuries. From the first report of Ambrose Pare of a gunshot wound to the uterus in the 1600s to the present, there have existed controversies and inconsistencies in diagnosis, management, prognostics, and outcome. Anxiety is heightened by the addition of another, smaller patient. ⋯ Trauma during pregnancy is the leading cause of nonobstetric death and has an overall 6% to 7% maternal mortality. Fetal mortality has been quoted as high as 61% in major trauma and 80% if maternal shock is present. The anatomy and physiology of pregnancy make diagnosis and treatment difficult.
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Comparative Study
Optimal thoracic and lumbar spine imaging for trauma: are thoracic and lumbar spine reformats always indicated?
Computed tomography (CT) of the thoracic and lumbar (T/L) spine with reformats has become the imaging modality of choice for the identification of T/L spine fractures. The objective of this study was to directly compare chest/abdomen/pelvis CT (CAP CT) with CT with T/L reformats (T/L CT) for the identification of T/L spine fractures. ⋯ Patients who have a CAP CT do not require reformats for clearance of the T/L spine.
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Clinical studies have shown that resuscitation with fresh frozen plasma (FFP) is associated with improved outcome after severe hemorrhagic shock (HS). We hypothesized that in addition to its effects on hemostasis, FFP has protective and stabilizing effects on the endothelium that translate into diminished endothelial cell (EC) permeability and improved resuscitation in vivo after HS. We further hypothesized that the beneficial effects of FFP would diminish over 5 days of routine storage at 4 degrees C. ⋯ Both in vitro and in vivo studies show that FFP has beneficial effects on endothelial permeability, vascular stability, and resuscitation in rats after HS. The benefits are independent of hemostasis and diminish between days 0 and 5 of storage.