Journal of emergencies, trauma, and shock
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J Emerg Trauma Shock · Jan 2011
Treatment of major vein injury with the hemostatic fleece TachoSil by interposing a peritoneal patch to avoid vein thrombosis: A feasibility study in pigs.
Vein lacerations in awkward locations are difficult to repair and carry high mortality. The hemostatic fleece, TachoSil, is effective in preventing intraoperative bleeding in different settings, but has not been recommended for use in large vein injury. TachoSil with a peritoneal patch interposed to avoid vein thrombosis has been reported as a method to obtain hemostasis in vein laceration, but further studies of this method are needed. ⋯ Vein wall defects can be repaired using TachoSil with a peritoneal patch interposed to prevent contact between the thrombogenic TachoSil sheet and the vein lumen. An adequate TachoSil gluing zone all around the patch is essential.
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J Emerg Trauma Shock · Jan 2011
Prediction of difficult intubations using conventional indicators: Does rapid sequence intubation ease difficult intubations? A prospective randomised study in a tertiary care teaching hospital.
Endotracheal intubations performed in the Emergency Department. ⋯ An airway assessment using the Mallampatti score is invaluable as a tool to predict a difficult airway and should be performed routinely if possible. RSI aids intubation ease. If not otherwise contraindicated, it should be performed routinely for all intubations in the ED.
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Shock syndrome is a dangerous complication of dengue infection and is associated with high mortality. Severe dengue occurs as a result of secondary infection with a different virus serotype. Increased vascular permeability, together with myocardial dysfunction and dehydration, contribute to the development of shock, with resultant multiorgan failure. ⋯ Careful fluid management and supportive therapy is the mainstay of management. Corticosteroids and intravenous immunoglobulins are of no proven benefit. No specific therapy has been shown to be effective in improving survival.
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J Emerg Trauma Shock · Jan 2011
Determinants of mortality in trauma patients following massive blood transfusion.
This study was designed to find out the factors influencing mortality in trauma patients receiving massive blood transfusion (MBT). ⋯ Overall mortality among the MBT patients was comparable with the studies in the literature. Mortality is not affected by the amount of packed red cells given in the first 12 h and the total number of packed red cells transfused. Prospective studies are required to further validate the determinants of mortality and establish guidelines for MBT.
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J Emerg Trauma Shock · Jan 2011
Initial systolic blood pressure and ongoing internal bleeding following torso trauma.
Recent studies have suggested that an initial systolic blood pressure (SBP) in the range of 90-110 mmHg in a trauma patient may be indicative of hypoperfusion and is associated with poor patient outcome. However, the use of initial SBP as a surrogate for predicting internal bleeding is yet to be validated. The purpose of this study was to assess the presenting SBPs in patients with torso trauma and evidence of ongoing internal hemorrhage. ⋯ Initial SBP cannot predict the ongoing internal bleeding.