Der Unfallchirurg
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We report about the case of a 20-year-old patient who fell from the tenth floor. The patient suffered multiple injuries and systemic gas embolism. ⋯ The possible pathogenesis of the systemic gas embolism as well as the therapy are discussed. Besides stabilizing the circulation with i.v. fluids, blood transfusion and catecholamine therapy, the use of hyperbaric oxygenation was the decisive therapeutic measure.
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In recent years, the closed reduction and percutaneous fixation of posterior pelvic ring fractures by sacroiliac screws has become a well established treatment option for stabilization of posterior pelvic ring disruptions. Stable percutaneous pelvic ring fixation also implies a very low complication rate, e.g., in operative blood loss, wound healing, and operative time. To avoid malpositioning of the screws, sufficient reduction and radiologic visualization are essential. The surgical technique has been described in several studies; however, great importance is attached to the personal experience of the surgeon. Therefore, this study was conducted to establish a standard procedure that allows different surgeons a safe positioning of sacroiliac screws. ⋯ We conclude that safe positioning of the sacroiliac screws was accomplished by all surgeons given a standardized technique. For safe insertion preparation of the patients, accurate visualization of the fracture zone, and potential closed reduction is always required.
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Post-traumatic pulmonary pseudocyst is a rare manifestation of blunt thoracic injury. Young adults and adolescents are predominantly affected. Here we report the successful outcome of post-traumatic pseudocysts secondary to severe lung contusion with severe intrathoracic haemorrhage in both lower lobes and the upper right lobe by aggressive coagulation management, kinetic therapy/postural drainage and control of secondary infection.
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Two cases of complex humeral fractures are presented that were stabilised by a minimally invasive approach using a long fixed-angle humerus plate. Postoperative treatment and bone healing were uneventful. ⋯ Fixed-angle fixation with the internal fixator principle allows treating the radial nerve in the direct neighbourhood of the plate with circumspect without full contact between the bone and the plate. The technique can be recommended for complex combined meta- and diaphyseal fractures of the upper two-thirds of the humerus.
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Multicenter Study
[Management of bicondylar fractures of the tibial plateau with unilateral fixed-angle plate fixation].
This study was initiated to evaluate early results of a locked screw plate for unilateral fixation of bicondylar fractures of the tibial plateau. Emphasis was laid on malreduction, secondary loss of reduction, union rate, and infection. ⋯ We concluded that unilateral locked screw plating is a good alternative in the treatment of problematic fractures of the tibial plateau that are associated with soft tissue damage and metaphyseal comminution. The reduction technique for exact alignment is demanding.