International orthopaedics
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We studied 39 patients with 42 diaphyseal tibial fractures in whom we suspected a high risk for the development of a compartment syndrome. We measured the anterior absolute compartment pressure (ACP) every 12 h for 72 h and also recorded the differential pressure (DeltaP=diastolic blood pressure-ACP). Fasciotomy of the extremity was only performed when the differential pressure was less than 30 mmHg for more than 30 min. ⋯ In three fractures the ACP was equal to or higher than 50 mmHg, of which two had a differential pressure less than 30 mmHg. The patients were followed up for a mean of 36 months (29-45). All fractures healed, and none of our patients showed any sequelae of compartment syndrome at their last review.
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Between 1991 and 2002 we treated 48 patients surgically for thoracolumbar burst fractures associated with flexion-distraction injury of the posterior elements. The degree of kyphotic deformity and the degree of vertebral wedging deformity were measured on plain lateral radiographs. The spinal canal compromise was measured on computer tomography. ⋯ Immediately after surgery, the correction of kyphosis averaged 98%. There was no loss of correction at the final follow-up. A satisfactory reduction and good stabilisation with solid fusion were achieved in all cases.