The authors present the results they obtained in the first 100 operations performed between January 1989 and November 1990 for the treatment of lumbar sciatic pain related to disc and/or bone compression: microsurgery according to the Caspar method was used. A total of 113 spaces were submitted to surgery; discectomy at two levels was performed in 13 patients. Nerve root compression observed was based on three causes: 1) pure disc hernia (57.5%), 2) pure lateral stenosis (15.9%), 3) combined pathology (hernia+stenosis) (25.6%). In one of the cases the pathology remained unknown. At an average two-year follow-up there were 94 excellent or good results, 2 fair results, and 4 poor results. Complications included dural lacerations in 3 cases, with no sequelae. Eight patients were submitted to further surgery for recurrence of symptoms; the final results after reintervention were excellent in 7 cases, and fair in 1. The authors emphasize the advantages to using microsurgery as compared to macrosurgery, and stress a frequent finding of pure lateral stenosis or associated with disc pathology (47 out of 113 levels operated, equal to 41%), as well as the reliability of CT scan when dealing with disc pathology (97% positive diagnosis) but its unreliability when diagnosis is lateral stenosis (19 out of 47, equal to 40%).

Adult↗

PubMedDate not supplied

Fracture of the coracoid process associated with fracture of the clavicle: description of a rare case.

The authors report on a case of fracture of the coracoid process associated with fracture of the clavicle. Open reduction and internal fixation of the coracoid process lead to a good clinical and radiographic outcome.

Accidents, Traffic↗

PubMedDate not supplied

Isokinetic testing to evaluate patients submitted to surgery for the treatment of surgical lesion of the rotator cuff.

A total of 100 cases surgically treated for rupture of the extra-rotator cuff were evaluated by isokinetic testing. Results were evaluated after a period of time ranging from 1 to 4 years, based on the Constant system, defining the type of lesion of the cuff based on the Snyder classification system, and measuring strength postsurgery using isokinetic testing after 3 and 6 months, and 1 year. Isokinetic testing made it possible to accurately evaluate which patients are capable of obtaining better recovery, and how much time is required for physiotherapy for postoperative rehabilitation, also allowing for correction on an individual basis of any muscular imbalance.

Aged↗