1. Chronic adhesive arachnoiditis
Aldrete J.A.  
British Journal of Anaesthesia 
Volume 93, Issue 2, Pages (August 2004)
DOI: /bja/aeh591
Copyright © 2004 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
Computer axial tomography, post myelogram showing ‘enhanced’ nerve roots, located abnormally (arrow) on the anterior (upper) half of the dural sac, which have become deformed from a combination of a broadly herniated intervertebral disc, spondylosis and ligamentum flavum hyperthrophy.
British Journal of Anaesthesia  , DOI: ( /bja/aeh591)
Copyright © 2004 British Journal of Anaesthesia Terms and Conditions

3. Fig 2
Computer axial tomography, post myelogram depicting ‘clumped’ nerve roots (arrow) in the middle of the thecal sac (proliferative phase) at L3–L4 level.
British Journal of Anaesthesia  , DOI: ( /bja/aeh591)
Copyright © 2004 British Journal of Anaesthesia Terms and Conditions