J Trauma
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Case Reports Randomized Controlled Trial Comparative Study Clinical Trial
Randomized trial of hydroxyethyl starch versus gelatine for trauma resuscitation.
Previous studies have demonstrated the rapid increase in systemic capillary permeability after blunt trauma and its association with poor outcome. There are theoretical advantages in resuscitation with colloid fluids, which are well retained in the vascular compartment during times of capillary leak. The aim of this study was to compare the effects of posttrauma resuscitation with hydroxyethyl starch (HES) (molecular mass, 250 kDa) or gelatine (molecular mass, 30 kDa), the hypothesis being that HES would reduce capillary leak. ⋯ The results suggest that compared with gelatine, resuscitation with HES reduces posttrauma capillary leak.
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Comparative Study
Systemic inflammatory response syndrome in the trauma intensive care unit: who is infected?
Systemic inflammatory response syndrome (SIRS) is common in trauma patients, and infection represents an important and treatable source of SIRS. C-Reactive protein (CRP), an acute phase protein, is elevated in infection and discriminates between infected and uninfected patients in other patient populations. Our goal was to examine the ability of CRP and other commonly used markers of infection (maximum temperature [Tmax], and white blood cell count [WBC]) to distinguish between infectious and noninfectious causes of SIRS. ⋯ Infection must be presumed to be the source of SIRS in patients with CRP more than 17 mg/dL and Tmax more than 102 degrees F after postinjury day 4. WBC is not useful in determining the presence of infection.
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Comparative Study
Temporal bone fractures: otic capsule sparing versus otic capsule violating clinical and radiographic considerations.
To assess the practicality and utility of the traditional classification system for temporal bone fracture (transverse vs. longitudinal) in the modern Level I trauma setting and to determine whether a newer system of designation (otic capsule sparing vs. otic capsule violating fracture) is practical from a clinical and radiographic standpoint. ⋯ The use of a classification system for temporal bone fractures that emphasizes violation or lack of violation of the otic capsule seems to offer the advantage of radiographic utility and stratification of clinical severity, including severity of Glasgow Coma Scale scores and intracranial complications such as subarachnoid hemorrhage and epidural hematoma.
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Comparative Study
Comparison of clinical, radiologic, and serum marker as prognostic factors after severe head injury.
S-1OOB, a protein of astroglial cells, is described as a marker for neuronal damage. Reliable outcome prediction from severe head injury is still unresolved. Clinical scores such as the Glasgow Coma Scale score (GCS) and diagnostic scores such as the Marshall Computed Tomographic Classification are well established and investigated, but there are still some concerns about these tools. The aim of this study was to investigate the predictive value of the initial serum level of S-100B compared with the predictive value of the GCS score and the Marshall Computed Tomographic Classification to outcome after severe head injury. ⋯ The serum level of S-100B calculated within 1 to 6 hours of a severe head injury is a useful additional outcome predictor.