J Wound Manag Res.  2023 Jun;19(2):139-143. 10.22467/jwmr.2023.02446.

Reconstruction of Anterior Chest Wall Defect Induced by Sterile Costochondritis: A Case Report of Non-radiographic Axial Spondyloarthritis

• Park SH
• Jeong SH
• Min KH
• Chang LS

• KMID: 2543862
• DOI: http://doi.org/10.22467/jwmr.2023.02446

Abstract

Non-radiographic axial spondyloarthritis (axSpA) is a subtype of axSpA characterized by chronic low back pain and stiffness but without radiographic evidence of sacroiliitis or spinal changes. As is the case with axSpA, early initiation of nonsteroidal anti-inflammatory drugs, tumor necrosis factor inhibitor agents, or physical therapy are often recommended for patients with non-radiographic axSpA. While the clinical course of non-radiographic axSpA is less well-known than axSpA, we present a case of a patient with non-radiographic axSpA manifesting as a sterile abscess in the sternum and costal cartilage. In this case report, we describe the diagnostic process for this rare manifestation and reconstruction of the large chest wall defect using a pedicled transverse rectus abdominis musculocutaneous flap.

Keyword

Non-radiographic axial spondyloarthritis; Thoracic wall; Rectus abdominis; Abscess; Case reports