Does inflammatory activity of Charcot foot affect successful corrective arthrodesis?

This study aims to clarify whether successful bony healing after arthrodesis is related to inflammatory activity of the disease.MATERIAL AND METHOD: N = 80 patients underwent corrective arthrodesis of the midfoot (group 1) or hindfoot/ankle (group 2). A distinction was made between patients with/without diabetes mellitus and with/without pain perception. Intraoperative samples were taken to determine HCS. The osseous healing of the arthrodesis was determined by computed tomography 12 weeks postoperatively.RESULTS: There was an indirect correlation between bony consolidation and HCS. In group 2, there was a significantly worse bony healing in patients without pain sensation. There seems to be a tendency for HCS to be increased in patients without diabetes/no pain sensation.DISCUSSION: The present study confirms the assumption that corrective arthrodesis should be performed in the inactive stage of CN only. High activity levels obviously impede bony healing. HCS represents a relevant prognostic tool for surgical treatment.PMID:35476118 | DOI:10.1007/s00132-022-04251-8
Source: Der Orthopade - Category: Orthopaedics Authors: Source Type: research