Aims

Despite few good-quality studies on the subject, total hip arthroplasty (THA) is increasingly being performed for displaced intracapsular fractures of the neck of femur. We compared outcomes of all patients with displacement of these fractures treated surgically over a ten-year period in one institution.

Distal radial fractures are common in children. Recent outcome studies have cast doubt on the success of treatment by closed reduction and application of plaster. The most important risk factor for poor outcome is translation of the fracture. If a distal radial fracture is displaced by more than half the diameter of the bone at the fracture site it should be classified as high risk. We performed percutaneous Kirschner-wire pinning on 157 such high-risk distal radial fractures in children under 16 years of age. The predicted early and late failure rate was reduced from 60% to 14% and only 1.5% of patients had significant limitation of forearm movement of more than 15 degrees in the final assessment at a mean of 31 months after operation. There were no cases of early physeal closure or deep infection.

Since 1986, we have treated displaced intra-articular fractures of the calcaneum by open reduction through a lateral approach, stable internal fixation and bone grafting. We assessed the results at a mean follow-up of 2.92 years in 44 patients, comparing them with those for 19 patients treated non-operatively. Clinical assessment used the scoring system of Crosby and Fitzgibbons (1990) and radiological measurements were made from lateral, axial and internal oblique views. The articular congruity of the subtalar joint and any arthritic changes were also assessed. We found significantly better results in the operated group with respect to pain, activity, range of movement, return to work and swelling of the hind foot. Radiologically, the operated group showed significantly better scores for articular congruity and arthritic changes. We conclude that the operative treatment of displaced intra-articular fractures of the calcaneum gives better medium-term results than conservative management.

Five cases of syphilitic aortic aneurysm with erosion of the spinal column are reviewed. Four patients underwent operation. When erosion of the spine was mild or moderate, the aortic lesion only was treated. Aneurysm associated with extensive vertebral erosion was treated in two cases by anterior spinal fusion combined with replacement of the disc and part of the aorta. In one of these cases the spine was later reinforced by a posterior spinal fusion. One patient so treated died a week after operation. The patient who refused operation later developed a complete paraplegia.