As in rheumatoid arthritis, atlantoaxial joint subluxation, atlantooccipital
subluxation and upward subluxation of the axis may occur in AS as a consequence of instability resulting from the inflammatory process.
Atlantooccipital dislocation: Part 1-normal occipital condyle-C1 interval in 89 children.
Atlantooccipital dislocation-part 2: The clinical use of (occipital) condyle-C1 interval, comparison with other diagnostic methods, and the manifestation, management, and outcome of atlanto-occipital dislocation in children.
There are numerous synovial joints, including the atlantooccipital
, atlantoaxial, and facet (apophyseal) joints.
Single dose groups received intrathecally through the atlantooccipital
Following elective tracheotomy, the patient was kept in the supine position with the atlantooccipital