Combined Monteggia and Galeazzi fractures in a child: a case report and review of the literature.

Abstract

We present an unusual case in which a combination of Monteggia and Galeazzi fractures occurred in the same forearm. The patient was a 10-year-old male who climbed up the pole of a basketball net, caught hold of the net, then lost his grip, and fell onto his right hand. On physical examination, a complete paralysis of the radial ulnar and median nerves was recognized. X-rays showed an olecranon fracture and lateral dislocation of the radial head in the elbow joint, a dorsal dislocation of the distal bone fragments due to a fracture of the distal third of the radius, and a palmar dislocation of the distal end of the ulna at the wrist joint. The injuries were diagnosed as a combination of a Bado type III Monteggia fracture and a palmar-type Galeazzi fracture of the same arm. Manual reduction and immobilization in a plaster cast were performed. Three years after the injury, both the distal and proximal radioulnar joints were maintained in the reduction position. Range of motion was reduced minimally in extension at the patient's elbow, and there was complete recovery of all three nerves. A combination of Monteggia and Galeazzi fractures in the same arm has been reported in only two pediatric patients worldwide and in eight cases total when adult patients are included, indicating that this is an extremely rare trauma.