J Trauma
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Hypothermia is considered harmful in trauma patients. In surgery, hypothermia is occasionally used to reduce metabolism and protect the brain. Recent studies in animals have also shown protective effects of hypothermia in hemorrhagic shock. The aim of this study was to evaluate the metabolic and endocrine effects of induced hypothermia in hemorrhagic shock. ⋯ In porcine hemorrhagic shock, induced hypothermia increases arterial oxygen tension and stabilizes serum levels of potassium and catecholamines.
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Comparative Study
Treatment of clavicular aseptic nonunion: comparison of plating and intramedullary nailing techniques.
The aim of this retrospective study was to investigate and compare the effects of plating and intramedullary nailing in the treatment of clavicular aseptic nonunion. ⋯ Intramedullary nailing may have a higher union rate with a lower complication rate than plating (p > 0.05). At least in common situations, it is not inferior to plating. Whenever possible, therefore, intramedullary nailing should be used preferentially to treat clavicular aseptic nonunion without previous operative treatment. Nevertheless, both techniques have relatively higher nonunion rates in the treatment of clavicular nonunion than in the treatment of other long-bone nonunions. Gentle handling of surrounding soft tissues to reduce bony fragments should be strictly executed.
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Multicenter Study
Percutaneous computed tomographic-controlled ventriculostomy in severe traumatic brain injury.
Percutaneous computed tomographic (CT)-controlled ventriculostomy (PCV) was introduced for the monitoring of intracranial pressure in patients with severe traumatic brain injury who did not require simultaneous decompressive trepanation. ⋯ Distinct time savings are the major advantages of PCV, allowing exact catheter positioning even with very narrow ventricles.
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It is essential to identify patients at high risk of death and complications for future studies of interventions to decrease reperfusion injury. ⋯ Hemorrhage-induced hypotension in trauma patients is predictive of high mortality (54%) and morbidity. The requirement for large volumes of crystalloid was associated with increased mortality.
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To study the viability, reliability, and validity of the Spanish version of the Burn-Specific Health Scale. ⋯ The Spanish version of the Burn-Specific Health Scale is a reliable and valid instrument for use in the Spanish population, and its results are perfectly comparable with those obtained in the original English version.