Der Unfallchirurg
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Comparative Study
[Surgical vs. conservative treatment of fractures of the thoracolumbar transition].
A total of 86 patients suffering from fractures of the thoracolumbar spine were followed up after an average time period of 57 months (12-98). Of these patients, 56 were treated operatively and 30 conservatively. According to the AO/ASIF classification, 66% of the operated group were fractures of type A, 29% of type B, and 5% of type C. ⋯ There was no relationship between radiological and clinical outcome. Whereas 15% of the patients of the surgical group were not satisfied or moderately satisfied with the result, all patients in the conservatively treated group were satisfied or very satisfied. Based on the good clinical results of the conservative treatment we can conclude that in stable fractures without severe deformity, and in patients who are in bad general condition, conservative treatment can considered as an alternative to surgical treatment.
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Acute compartment syndrome of the thigh has been infrequently reported in the literature. Closed femoral fractures and blunt soft tissue trauma are the main causes of this injury. The multiple injured patient in this case report developed a compartment syndrome of the thigh after intramedullary nailing of a comminuted fracture of the femur. Fasciotomy was performed two days after surgery because of extense swelling of the thigh in the ventilated and sedated patient. Sciatic and femoral nerve palsy was recognized after extubation of the patient nine days after the injury. During the following weeks the paresis of the femoral nerve recovered but neither motor nor sensory function of the sciatic nerve could be demonstrated. Therefore an operative revision of the sciatic nerve was performed eighteen weeks after trauma. No direct nerve injury could be detected but there were adhesions around the nerve as a sign of compression neuropathy caused by the compartment syndrome. The tibial component of the sciatic nerve showed a complete recovery within the next months but there was a persisting peroneal nerve palsy. ⋯ Early clinical symptoms of a compartment syndrome like pain, paresthesia and paresis can not be ascertained in a ventilated and sedated patient. Tense swelling of the muscles is often the only detectable sign. Frequent measurements of compartment pressure should be done in these patients. We suggest early decompressive fasciotomy because the morbidity caused by fasciotomy in a borderline compartment syndrome is far outweighed by the morbidity that accompanies an undiagnosed untreated compartment syndrome with possible nerve palsy.
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The most common mechanism of pelvic fractures after blunt trauma is lateral compression of the pelvis. Most of these fractures are of slight severity but it is possible, that a life-threatening hemorrhage can appear. ⋯ After external fixation of the pelvis and persistent haemodynamic active bleeding is the percutaneous transcatheter embolization (PTE) in our opinion the treatment of choice. The introduced case is confirm with this statement.
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We report about a 61 years old patient, who suffered a rare ulnar dislocation of the elbow after being arrested by the police.
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Biomechanical investigations in eight specimen elbow joints to test articulated external fixation showed correct extension-flexion joint position between 0 and 120 degrees. The central axis through the radial and ulnar condyles varies less than 3 degrees in total. ⋯ All patients began with physiotherapy on the 3rd day after operation, the range of joint motion was 0-30-95 degrees in all cases, after 6 weeks 0-30-110 degrees. Additional articulated external fixation at the elbow joint can be an alternative treatment to long-term transfixation of the elbow in cases of complex injury.