Spine Fractures in Patients with Ankylosing Spondylitis
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Abstract
Materials and Methods: This is a retrospective multicenter study of a case series of 6 patients.
Results: Six males with an average age of 58.1 years. Four presented a fall from the standing position. The delay in diagnosis was 12.8 days on average. The most affected areas were thoracic and lumbar, with a predominant mechanism of hyperextension. Four patients underwent surgery.
Discussion: Fractures in patients with AS are frequent complications related to osteoporosis. CT is the sensitive and specific method for diagnosing the lesion. The current literature supports the need for subsequent surgical treatment.
Conclusions: AS carriers are more at risk of suffering a low-energy trauma fracture. A delay of 12.8 days in diagnosis. Surgical treatment, with long fixations and posterior release, is the most widely used treatment. We have not observed post treatment complications.Level of evidence: IV
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