J Trauma
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Compensation for hemorrhage and shock requires coordination of responses and sufficient physiologic reserve capacity of the cardiovascular, respiratory, renal, and neuroendocrine systems. Intake of ethanol (EtOH) is known to degrade physiologic response to stress. The purpose of this study was to investigate how acute EtOH exposure changes responses to severe blood loss, shock, and resuscitation. ⋯ Acute EtOH exposure, with blood EtOH concentration similar to legal intoxication levels, limits physiologic reserve during hemorrhagic shock and resuscitation. In survivors of shock and resuscitation, compensation is compromised and physiologic reserve is adversely affected by acute EtOH intake.
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Multicenter Study Comparative Study
Variability in computed tomography and magnetic resonance imaging in patients with cervical spine injuries.
The purpose of this study was to describe the performance of adjunctive radiologic imaging in patients with cervical spine injury. ⋯ The majority of patients with cervical spine injury undergo MRI and/or CT imaging. In clinical practice, MRI is superior at identifying soft tissue injuries, whereas CT performs better in identifying bony injuries. Cervical myelograms and tomograms are rarely obtained.
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Randomized Controlled Trial Clinical Trial
Erythromycin reduces delayed gastric emptying in critically ill trauma patients: a randomized, controlled trial.
Early enteral feeding has been shown to be beneficial in improving outcome in critically injured trauma patients. Delayed gastric emptying occurs frequently in trauma patients, increasing the time to achieve nutritional goals, and limiting the benefit of early enteral feedings. Intravenous erythromycin is an effective agent for improving gastric motility in diabetics and postgastrectomy patients. The purpose of this study is to determine the effectiveness of erythromycin for improving gastric motility in critically injured trauma patients. ⋯ Intravenous erythromycin improves gastric motility and enhances early nutritional intake in critically injured patients.
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Review Case Reports
Malrotation after locked intramedullary tibial nailing: three case reports and review of the literature.
Malrotation after interlocked tibial nailing is rarely documented. ⋯ Malrotation may cause functional deficits, but the long-term consequences of rotational deformities in the tibia have not been thoroughly studied. Malrotation after tibial nailing is probably more common than reported. Intraoperative comparison with the uninjured leg may be the best means available for avoiding this postoperative complication.