A very rare presentation of reoperation combined both old Monteggia fracture and secondary distal radioulnar joint dislocation in adult: A case report

Rationale: The old Monteggia fracture is an uncommon lesion pattern in adult, which may lead to the potential complications such as recurrent dislocation of the radial head, heterotopic ossification of the elbow, nerve palsy, malunion of the ulna, and residual forearm deformity. However, the secondary distal radioulnar joint (DRUJ) dislocation is rarely reported in the similar lesion. Here we present a unique reoperation of old Monteggia fracture combined with secondary DRUJ disruption after the initial operation failure. Patient concerns: A 38-year-old male presented to our hospital outpatient office complaining of left elbow stiffness and ongoing wrist dysfunction with a history of injury to the left forearm caused by a forklift accident that occurred 5 months previously. Diagnosis and interventions: At the local hospital, the patient underwent successively fasciotomy and decompression, ulnar open reduction, and internal fixation due to osteofascial compartment syndrome and a misdiagnosed ulnar fracture. Upon examination, the secondary dorsal dislocation of the DRUJ was obvious both clinically and radiographically. We performed a revision surgery called ulnar osteotomy, radioulnar ligament repair, and temporary fixation of the DRUJ with a Kirschner wire. Outcomes: The patient received a satisfactory result without observed redislocation and relapse according to the 1-year follow-up. Lessons: Considering the notoriously poor outcomes, the importance of early re...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Clinical Case Report Source Type: research