The Current UK Consensus on the Management of Weber B and Posterior Ankle Fractures: A Questionnaire Study as Part of the Acute Management of Ankle Fractures (AUGMENT) Audit.

Ankle fractures are common conditions which are associated with significant morbidity when managed incorrectly. With the incidence due to triple by 2030, standards of practice were created by the British Orthopaedic Association and the British Orthopaedic Foot and Ankle Society to ensure optimal treatment. In spite of this, anecdotally there is still a variation in practice and therefore a questionnaire study was designed to explore clinician decision-making around Weber B and Posterior Malleolus ankle fractures. Five scenarios explored management regarding minimally and grossly displaced injuries, as well as the use of further imaging. The questionnaires were distributed via AUGMENT collaborators at their sites and at the British Orthopaedic Foot and Ankle Society congress 2018. About 315 questionnaires were completed and included in analysis. For Weber B injuries, overall there was a consensus across all respondents with minimally displaced and grossly displaced fractures being treated conservatively and operatively respectively. For Posterior Malleolus injuries, there was variation in practice between Foot and Ankle specialists and their non-Foot and Ankle colleagues. Computed tomography (CT) was more likely to be used to assess these injuries by specialists (97.50 vs 69.79%) and these injuries were more likely to be treated operatively across the board. This study identified key variation in practice of the management of Posterior Malleolar ankle fractures, including the use of imaging to further define the anatomy and the decision to operate. Foot and Ankle surgeons were more likely to organize CT scans and to surgically manage these injures.

Surgical vs non-surgical management of Weber B fractures: A systematic review.

BACKGROUND: The aim of this systematic review was to compare surgical and non-surgical management of Weber B ankle fractures. METHODS: A systematic computer-based search was conducted using the MEDLINE (via OvidSP), EMBASE (via OvidSP) and Central databases. Data were extracted regarding functional outcome, radiological union, range of motion (RoM), infection rate and quality of life (QoL). RESULTS: There were no significant differences identified between surgical and non-surgical management of Weber B fractures with respect to functional outcome. There is a higher rate of complication following surgical management, including infection, reoperation, thromboembolic events and death. With respect to QoL and ankle RoM, this review identified no differences between surgical and non-surgical management. CONCLUSIONS: There is a need for further published literature evaluating the most efficacious management as there is a poverty of high-level research available. Currently, the available literature does not overwhelmingly favour a particular approach to Weber B ankle fractures.