What are possible complications of Pott disease (tuberculous [TB] spondylitis)?

Updated: Aug 08, 2019
  • Author: Jose A Hidalgo, MD; Chief Editor: John L Brusch, MD, FACP  more...
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Answer

Tubercular epidural abscess may produce spinal cord and nerve root compression leading to significant deficits. The American Spinal Injury Association impairment scale (ASIA) is useful to document neurological recovery from Pott disease. A designation of ASIA A indicates the most severe neurological compromise, ASIA E the least. At the beginning of treatment, most individuals are characterized as ASIA D. Large epidural abscesses correlated with a poor prognosis in terms of recovery from neurological deficits. [63]


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