Humeral lateral condyle fractures in children: redefining the criteria for displacement.

The aim of this study is to define paediatric lateral humeral condyle fractures prone to later displacement. The authors reviewed 106 children who were treated surgically for this fracture. There were 74 boys and 32 girls with an age range of 3-10 years.

Osteomyelitis following Bacille Calmette-Guerin vaccination.

Secondary complications after Bacille Calmette-Guerin (BCG) vaccination are unusual. We describe 3 immunocompetent children who developed osteomyelitis after BCG vaccination. The course of the disease is not dramatic, but marked changes are frequently visible in plain radiograph and MRI.

Acetabular cartilaginous angle: a new method for predicting acetabular development in developmental dysplasia of the hip in children between 2 and 18 months of age.

Background: A new method of arthrographic measurement, the acetabular cartilaginous angle (ACA), is described here in an effort to find a simple, reliable, and reproducible measurement that can predict future acetabular development after successful closed reduction of developmental dysplasia of the hip (DDH).

Methods: A prospective study was conducted for children with DDH who were treated successfully by closed reduction in the authors' institute from 1994 through 2000. The total number of patients who completed the follow-up in our study until full acetabular development or acetabuloplasty was 162, with 234 affected hips.