Acta Orthop Belg
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Surgery like civil aviation is a risk-prone occupation. Civil Aviation has reported a death rate of less than 1 in a million exposures. On the other hand, surgery has a reported mortality rate of 100 per million surgeries. ⋯ In 2009, the checklist was modified with an intention to reduce major surgical complications and was proved to be effective. Wrong level spinal surgery needs special emphasis. There may be an increasing role for checklists in Trauma and Orthopaedic surgical practice to improve its safety profile by being procedure-specific.
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A prospective multicenter clinical study evaluated, using the Hand20 and hand diagram, the disability, incidence, location, and predictive factors of residual wrist pain 18 months after volar locking plate fixation of distal radius fracture in 122 patients. The average Hand20 score and numeric rating scores for pain were 13.1 +/- 18.2 and 2.1 +/- 23, respectively. Fifty-seven patients indicated that they had pain. ⋯ The incidence of radial-sided wrist pain was higher than ulnar-sided wrist pain. Logistic regression analysis showed that female sex and intra-articular fracture significantly correlated with radial-sided wrist pain. Volar locking plate fixation maintained anatomical reduction; however, a significant number of patients complained of residual wrist pain.
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We investigated the safety of LIA (local infiltration analgesia) combined with retransfusion of drained blood. Total knee arthroplasty patients received two peri-articular injections during surgery followed by continuous infusion, both with ropivacaine (567 mg). Ropivacaine plasma concentrations were determined in blood samples taken at 0, 3, 6 and 24 hours postoperatively. ⋯ The estimated cumulative ropivacaine plasma levels showed that instant retransfusion would have led to plasma levels below 0.26 mg/L. It appears to be safe to transfuse autologous blood in combination with LIA. However, before drawing definite conclusions formal measurement of actual concentrations is required.
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The functional outcome of hemiarthroplasty in displaced proximal humeral 3- and 4-part fractures or fracture dislocations in elderly patients is frequently unpredictable and depends on the position of the prosthesis and tuberosity fixation. Reverse shoulder arthroplasty represents an alternative in elderly patients. The purpose of this study was to report the results of a retrospective series of 30 reverse shoulder prostheses in trauma indications. ⋯ Radiographs revealed no loosening, no glenoid notching. Reverse shoulder prosthesis may be a good alternative for displaced three- and four-part proximal humeral fractures in selected patients. The functional results are more predictable than with hemiarthroplasty in elderly patients.
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Percutaneous vertebroplasty (VP) and balloon kyphoplasty (BKP) are minimally invasive procedures performed to stabilize vertebral fractures. With continuing expansion in clinical use, a broad spectrum of complications has been reported for both interventions. The goal of the current study was to compare the safety of these procedures using a questionnaire completed by practitioners. ⋯ Overall, BKP appears safer than VP. Symptomatic complications are rare with both procedures. Additional prospective data is necessary to reach more definitive conclusions.