J Trauma
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Modern surgical care must meet high standards of quality but must also be cost-effective. Critical care uses huge amounts of resources, and strategies for effective use of scarce, expensive intensive care unit beds must be implemented. Previously, we demonstrated that ancillary expenditures can be decreased without compromising care. The present study was performed to determine whether our cost-containment strategies were durable and could be extended to areas, such as chest roentgenography, where savings previously proved elusive. ⋯ Durable reductions in physician-ordered ancillary expenditures are possible without compromising the standard of care of critically ill patients, but active management and daily reinforcement are necessary to the process. Shorter length of stay and lower costs benefit the patient, the surgeon, the intensivist, and the institution.
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Case Reports
Aortoventricular fistula secondary to blunt trauma: a case report and review of the literature.
An aorto-right ventricular fistula secondary to nonpenetrating trauma is described. Review of the literature is reported. ⋯ Blunt cardiac injury is a frequent concomitant injury and contributes to the high mortality of this lesion. Prompt surgical intervention is required for survival.
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Multicenter Study
Probability model of hospital death for severe trauma patients based on the Simplified Acute Physiology Score I: development and validation. Archivio Diagnostico.
We evaluated whether or not the Simplified Acute Physiology Score (SAPS) I is a suitable audit system for trauma patients admitted to general intensive care units (ICUs). A probability model for SAPS I was retrospectively assessed on trauma patients admitted to general ICUs from 1990 to 1992. Because it was determined that SAPS did not fit the data well, we developed a customized probability model of SAPS I for trauma patients and validated it prospectively on an independent data set (patients admitted to general ICU in 1993-1994). Measures of calibration (goodness of fit) and discrimination (receiver operating characteristic curve) were adopted to assess the performance of the model. ⋯ Customization of SAPS I for trauma patients has shown good calibration and high discriminatory power in Italian ICUs and when applied to an independent data base. The advantage of customization would be the collection of the same set of variables for all patients admitted to ICUs against the use of specific scoring systems.
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Seventeen femoral nonunions after intramedullary nail internal fixation were treated with augmentative plate internal fixation. Six of them were initially managed with a Küntscher nail internal fixation; the other 11 fractures were managed with a locked nail internal fixation. All the femoral nonunions were caused by insecure fixation of the intramedullary nailing, in which a rotational instability of the fracture site was verified in all cases during operation. ⋯ From our experience, we have found this method is a useful treatment for the nonunion of the femoral shaft fracture after an intramedullary nail internal fixation. The technique is simple and does not require any special instrument. It facilitates an early weight bearing and gives a quick recovery from nonunion.