Revue de chirurgie orthopédique et réparatrice de l'appareil moteur
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Rev Chir Orthop Reparatrice Appar Mot · Nov 2002
[Per- and postoperative complications of surgical treatment of lumbar spinal stenosis. Prospective study of 306 patients].
The main objective of this prospective observational study of a consecutive series of patients was to determine the rate of per- and postoperative complications of surgical treatment of lumbar spinal stenosis. A second objective was to describe these complications and search for factors favoring their occurrence. ⋯ The rates of complications reported in the literature have varied greatly. Most have been calculated from retrospective series, making it difficult to compare them with our results. Our work emphasizes the importance of certain favoring factors which should be re-examined in a larger series.
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Rev Chir Orthop Reparatrice Appar Mot · Nov 2002
[The medial saphenous hetero (cross leg) flap in coverage of soft tissue defects of the leg and foot].
Reconstruction of large areas of soft tissue defects of the lower limb is a major challenge, particularly when the zone involves the lower part of the leg and the foot. The cross-leg flap can be a reliable alternative to free flaps, both in adults and children. We analyzed our experience in a retrospective series of 26 patients who underwent a standardize surgical procedure. ⋯ The cross-leg flap procedure should, in our opinion, be used in three situations. i) After failure of other techniques: results are very reliable for salvage procedures; 19 of our 26 patients had had failed free or loco-regional flap procedures prior to the cross-leg flap. ii) The reconstruction is large and blood supply contraindicates a free flap procedure (only one intact vascular axis). iii) The entire heal area to be reconstructed would be insufficiently covered by a free flap. Most of the long-term problems are related to heal coverage in weight-bearing areas.
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Rev Chir Orthop Reparatrice Appar Mot · Nov 2002
[Persistent radial palsy after humeral diaphyseal fracture: cause, treatment, and results. 30 operated cases].
Radial palsy is a serious complication of humeral shaft fractures. The risk results from the anatomic position of the radial nerve which turns around the distal portion of the humeral shaft, in contact with the bone. As a rule, radial palsy regresses spontaneously, but in a few cases surgery may be required to achieve neurological recovery. We conducted a retrospective study of thirty cases of radial palsy after humeral fracture treated surgically. Our objective was to define causes of non-recovery and assess therapeutic efficacy, searching for the characteristic features of the fractures involved. ⋯ Our experience and data in the literature suggest that several factors could be involved in persistent radial palsy after humeral shaft fracture. The greatest risk of radial nerve injury or absence of recovery after the primary lesion is encountered after fracture of the lower third of the humerus, spiral fracture, and plate fixation. Particular features observed in our series were nonunion and compression in the intermuscular septum.