Clin Pain.  2021 Dec;20(2):145-149. 10.35827/cp.2021.20.2.145.

Delayed Postoperative Paravertebral Abscess in a Patient with Cervical Spinal Cord Injury Accompanied by Ankylosing Spondylitis

• Lee GJ
• Lee JW

• KMID: 2524823
• DOI: http://doi.org/10.35827/cp.2021.20.2.145

Abstract

Ankylosing spondylitis (AS) is a chronic inflammatory disease presenting progressive spinal stiffness and sacroiliitis. Cervical spine fracture combined with AS should be treated with operation, but it is closely related with increased rates of surgical site infection, which are associated with an elevated erythrocyte sedimentation rate and elevated C-reactive protein. We report a case of delayed postoperative infection appeared in cervical paravertebral space, which was masked by laboratory findings and clinical characteristics represented in this rheumatic disease. A 53-year-old man who had medical history of AS got operation after cervical spine fracture. During hospitalization, he experienced aching pain originating from left posterior neck to shoulder, which was revealed out to be delayed postoperative infection, diagnostically obscured by elevated values of inflammatory markers. This case emphasizes detailed evaluation considering symptoms and comorbidity of the patient should be performed to apply proper management.

Keyword

Ankylosing spondylitis; Cervical spine fracture; Surgical site infection