2009
DOI: 10.1002/art.24597
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Dramatic efficacy of infliximab in cauda equina syndrome complicating ankylosing spondylitis

Abstract: Cauda equina syndrome is an uncommon complication of ankylosing spondylitis (AS) characterized by the slow and insidious development of severe neurologic impairment. Imaging studies usually show a wide lumbar canal with dural ectasia. No medical or surgical treatment has been proven effective. We managed the care of a 66-year-old man who had longstanding AS and clinical features of cauda equina syndrome, including anal incontinence and buttock hypoesthesia. Magnetic resonance imaging demonstrated no cause for … Show more

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Cited by 33 publications
(15 citation statements)
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“…Nevertheless, both procedures risk significant complications in patients with ankylosing spondylitis 2. There are two case reports describing the successful treatment of the syndrome using the tumour necrosis factor-α antagonist, infliximab,5 6 with resolution of faecal incontinence in one5 and partial relief of radicular pain and faecal incontinence in the other 6. These two patients reported only subjective benefits without improvement in objective neurological signs (unlike in this case).…”
Section: Discussionmentioning
confidence: 65%
“…Nevertheless, both procedures risk significant complications in patients with ankylosing spondylitis 2. There are two case reports describing the successful treatment of the syndrome using the tumour necrosis factor-α antagonist, infliximab,5 6 with resolution of faecal incontinence in one5 and partial relief of radicular pain and faecal incontinence in the other 6. These two patients reported only subjective benefits without improvement in objective neurological signs (unlike in this case).…”
Section: Discussionmentioning
confidence: 65%
“…The role of immunosuppressants in these cases is unclear. One patient with cauda equina syndrome secondary to AS was successfully treated with infliximab [68], while in another case of acute transverse myelitis in a patient with psoriatic arthritis, a high dose of methylprednisolone resulted in symptom amelioration [69].…”
Section: Inflammatory Arthritismentioning
confidence: 99%
“…Lumbo--peritoneal decompression and infliximab have both been reported to be effective treatments 40, 41 .…”
Section: Surgical Considerationsmentioning
confidence: 99%