J Trauma
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Clinical training in operative technique is important to boost self-confidence in residents in all surgical fields but particularly in trauma surgery. The fully trained trauma surgeon must be able to provide operative intervention for any injury encountered in practice. In this report, we describe a novel training model using a human cadaver in which circulation in the major vessels can be simulated to mimic traumatic injuries seen in clinical practice. ⋯ In this report, we describe a novel training model that simulates the life-threatening injuries that confront trauma surgeons. An alternative to living laboratory animals, this inexpensive and readily available model offers good educational value for the acquisition and refinement of surgical skills that are specific to trauma surgery.
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Comparative Study
Blunt pulmonary contusion: admission computed tomography scan predicts mechanical ventilation.
Blunt pulmonary contusion (BPC) evolves over 12 to 24 hours, and the initial plain radiographs fail to reliably identify patients at risk of clinical deterioration. Admission computed tomography (CT) may offer accurate characterization of BPC and early prediction of the need for mechanical ventilation (MV). ⋯ A simple score derived by the initial chest CT, in combination with GCS and the number of fractured ribs, can predict the need for MV early. In the presence of these predictors, patients should be admitted to a high level of monitoring.
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Traumatic sternal fractures occur in approximately 3% to 8% of all blunt trauma patients. Most of these fractures are treated conservatively, but a small number require operative intervention. Only a few studies have reported operative fixation of sternal fractures, and no investigation to our knowledge has systematically reviewed the literature on this intervention. ⋯ Although the outcomes were generally positive, only one-half of the articles documented patient follow-up. In future studies, focus needs to be placed on long-term results and specific indications for surgery. The first step toward a standardized sternal fracture operative trial must be a prospective study of incidence and nonoperative long-term outcomes. It is likely that as the interest and demand for plate fixation increases, the demand for orthopedic involvement with sternal fractures will also increase.
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Controlled Clinical Trial
Continuous intercostal nerve blockade for rib fractures: ready for primetime?
Providing analgesia for patients with rib fractures continues to be a management challenge. The objective of this study was to examine our experience with the use of a continuous intercostal nerve block (CINB). Although this technique is being used, little data have been published documenting its use and efficacy. We hypothesized that a CINB would provide excellent analgesia, improve pulmonary function, and decrease length of stay (LOS). ⋯ Utilization of CINB significantly improved pulmonary function, pain control, and shortens LOS in patients with rib fractures.
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Comparative Study
Cost-effectiveness of decompressive craniectomy as a lifesaving rescue procedure for patients with severe traumatic brain injury.
Decompressive craniectomy has been traditionally used as a lifesaving rescue procedure for patients with refractory intracranial hypertension after severe traumatic brain injury (TBI), but its cost-effectiveness remains uncertain. ⋯ Severity of TBI had an important effect on cost-effectiveness of decompressive craniectomy. As a lifesaving procedure, decompressive craniectomy was not cost-effective for patients with extremely severe TBI.