J Trauma
-
There are few large series of the long-term results of severe devascularized, open fractures to the lower extremity. Therefore, we retrospectively reviewed our experience with 35 consecutively admitted patients who sustained Gustilo Type IIIC injuries and who presented to our Reimplantation Center between 1984 and 1987. To our knowledge, this group of patients represents the largest series of this injury reported to date. ⋯ Subsequent management included liberal use of microsurgical free transplantation to overcome soft tissue defects; bone grafting as soon as infection and soft tissue coverage permitted and delayed wound closure. Our approach differs in that definitive wound closure is avoided for 4 to 6 weeks to allow resolution of myonecrosis secondary to initial ischemia and subsequent reperfusion injury. Contraindications to this aggressive revascularization approach are poor patient health before injury, completely severed limb, segmental tibial loss greater than 8 cm, ischemia time greater than 6 hours, and severance of the posterior tibial nerve.
-
Comparative Study
Different pattern of local and systemic release of proinflammatory and anti-inflammatory mediators in severely injured patients with chest trauma.
Excessive release of proinflammatory cytokines has been involved in pathogenesis of acute respiratory distress syndrome. ⋯ Highly increased concentrations of proinflammatory cytokines in BALF, but not in circulation, indicate a strong local inflammatory response early after multiple injuries combined with chest injury rather than severe systemic inflammation. In contrast, anti-inflammatory mechanisms seem to be activated locally and systemically.
-
Comparative Study
Abbreviated Injury Scale does not reflect the added morbidity of multiple lower extremity fractures.
To determine if patients with multiple lower extremity fractures have worse outcomes than do patients with isolated femur fractures, and to determine if the Abbreviated Injury Scale (AIS) should distinguish between single and multiple lower extremity fractures. ⋯ Although AIS and ISS appropriately reflect the impact of extraskeletal injuries in patients with femur fractures, they do not adequately reflect the increased morbidity associated with multiple lower extremity fractures. The AIS-Extremity Score may need to be upgraded for multiple long bone fractures of the lower extremities.
-
Comparative Study
Trauma care reimbursement in rural hospitals: implications for triage and trauma system design.
American College of Surgeons triage guidelines recommend rapid identification and transfer of seriously injured patients to regional trauma centers, bypassing local hospitals if necessary. This approach raises concerns about the potential negative financial impact of implementing such triage strategies on already strained rural hospitals. ⋯ The study demonstrates that as injury severity increases, costs and charges increase, but reimbursement does not keep pace with these increased charges. The rural hospital was projected to lose an average of $25,000 for each patient with an Injury Severity Score over 15. This study supports the rapid triage and transport of the seriously injured patient from the rural hospital to the regional trauma center both for improved patient outcome and for the hospital's best interest. The potential impact of such a system on the trauma center also needs to be addressed.
-
To test the attrition of cognitive and trauma management skills among practising physicians after the Advanced Trauma Life Support (ATLS) course. ⋯ Whereas cognitive and trauma management skills decline after the ATLS, these skills are maintained at similar levels between 4 and 6 years after ATLS. A 50% failure rate occurs within 6 months and maximum attrition of cognitive skills occurs within 2 years of ATLS completion. Major principles of adherence to priorities and maintenance of an organized approach to trauma care are preserved for at least 6 years after ATLS.