J Trauma
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Comparative Study
Validation of the International Classification of Diseases 10th Edition-based Injury Severity Score (ICISS).
To compare the predictive power of International Classification of Diseases 10th Edition (ICD-10)-based International Classification of Diseases 9th Edition-based Injury Severity Score (ICISS) with Trauma and Injury Severity Score (TRISS) and ICD-9CM-based ICISS in the injury severity measure. ⋯ The ICISS methodology can be extended to ICD-10 horizon as a standard injury severity measure in the place of TRISS, especially when age and Revised Trauma Score were incorporated in the model. For patients with intracranial injuries, the predictive power of ICD-10-based ICISS was relatively low because of differences in the classifying system between ICD-10 and ICD-9CM.
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The presence of persistent occult hypoperfusion (OH) is associated with higher morbidity and mortality rates after trauma. Early femur fracture fixation in trauma patients with multiple injuries is associated with decreased morbidity and mortality. Association of OH and incidence of postoperative complications after intramedullary (IM) fixation in patients with femur fractures was investigated. ⋯ The presence of OH in trauma patients undergoing early IM fixation of a femur fracture is associated with a twofold higher incidence of postoperative complications. Clinical judgment, not surgical dogma, should guide the timing of IM fixation in these patients. Identifying and correcting OH through relatively simple resuscitative measures may be advantageous in reducing morbidity in the patient with multiple injuries.
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To examine a subgroup of severely injured patients spending > or = 3 weeks in the intensive care unit (ICU) and to determine their disposition and eventual functional outcome. ⋯ Despite tremendous resource utilization, the majority of trauma patients with prolonged ICU stays can eventually return to varying degrees of functional daily living and independence, but not to preinjury levels. A subgroup of severely injured elderly patients had a significantly higher mortality rate. However, elderly survivors that entered our rehabilitation facility fared as well as the younger patients.
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The submental route for endotracheal intubation has been proposed as an alternative to tracheotomy in the surgical management of patients with maxillofacial trauma. The purpose of this study was to review our experience with this procedure. ⋯ Submental intubation is a simple technique associated with a low morbidity. It is an attractive alternative to tracheotomy in the surgical management of selected cases of maxillofacial trauma.
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Comparative Study
Similarities between civilian gunshot wounds to the head and nongunshot head injuries.
This investigation compared the cerebral pathophysiologic status of gunshot wounds to the head (GSWH) with that of severe head injury of other causes (non-GSWH). ⋯ GSWH patients suffer global cerebral metabolic disturbances that are at least as severe as those seen in non-GSWH patients with injuries of comparable severity. This selected population of GSWH patients may enjoy outcomes comparable to those of non-GSWH patients if they are treated by the same aggressive protocols.