Fractures of the dens complicating ankylosing spondylitis with atlantooccipital fusion.

Miller, F H; Rogers, L F · J Rheumatol · 1991

case_report · Level V

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Abstract

Patients with ankylosing spondylitis are prone to fractures. Fractures tend to occur in the lower cervical spine disc space. We describe 2 patients with odontoid fractures. Both patients had atlantooccipital fusion which may have increased their susceptibility for dens fractures. One patient had Crohn's disease.

Medical subject headings