J Trauma
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Deep venous thromboses (DVT) continue to cause significant morbidity in critically ill patients. Standard prophylaxis for high risk patients includes twice-daily dosing with 30 mg enoxaparin. Despite prophylaxis, DVT rates still exceed 10% to 15%. Anti-Xa levels are used to measure the activity of enoxaparin and 12-hour trough levels
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Because of demographic changes in industrialized countries, signifying a growing population of the aged and a markedly increased life expectancy, the incidence of the distal radius fracture is expected to increase by a further 50% until the year 2030. Osteoporosis characterizes the radius fracture in elderly patients. Primarily weakening metaphyseal bone, osteoporosis renders simple fractures unstable and makes distal bone fixation a challenge. The introduction of fixed-angle plate systems for extension fractures of the radius was evaluated in a prospective study performed at our hospital after selection and acquisition of a new plating system. The focus of our interest was whether a secondary loss of reduction can be prevented by this plating system in the elderly patient. ⋯ Fixed-angle plate osteosynthesis at the distal radius in the elderly patient signifies a significant improvement in the treatment of distal radial fractures in terms of restoration of the shape and function of the wrist associated with a low complication rate. This technique with its simple palmar access, allows exact anatomic reduction of the fracture, allows early return to function, and minimizes morbidity in the elderly patient. Secondary correction loss can be prevented by this procedure.
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Although a lateral starting point for tibial nailing is recommended to avoid valgus misalignment, higher rates of intra-articular damage were described compared with a medial parapatellar approach. The aim of this anatomic study was to evaluate the fracture level allowing for a safe medial nail entry point without misalignment or dislocation of fragments. ⋯ According to the results of this study, a medial parapatellar approach can be performed without misalignment and fragment dislocation in proximal tibia fractures extending 8 cm or more below the tibial tuberosity.
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No evidence of infection after retrograde nailing of supracondylar femur fracture in gunshot wounds.
The aim of the study was to determine whether osteomyelitis of the femur or septic arthritis of the knee develops after retrograde intramedullary nailing of the femur performed within 7 days of supracondylar femur fracture, secondary to gunshot wounds, without skin defects. ⋯ Retrograde intramedullary nailing of the femur can be performed in patients with supracondylar fractures of the femur due to gunshot wounds, and without skin defects, in the first 7 days after the trauma. Neither osteomyelitis of the femur nor septic arthritis of the knee develops in these patients.
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The purpose of this study was to analyze the association of the initial platelet count with mortality and progression of intracranial hemorrhage (ICH) in blunt traumatic brain injured (TBI) patients. ⋯ A platelet count <100,000/mm3 is associated with a ninefold adjusted risk of death, and a platelet count <175,000/mm3 is a significant predictor of ICH progression. The impact of early correction of the admission platelet count warrants further validation.