The Effects of Clinical Factors and Retro-odontoid Soft Tissue Thickness on Atlantoaxial Instability in Patients with Rheumatoid Arthritis

Highlights This retrospective study evaluated the clinical factor and ROST thickness in patients with AAI from RA. This study showed negative correlation between ROST thickness and ADI, with ROST thickness increasing as ADI decreased. Severity indicators of RA, including positivity of RF and Steinbr...

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Veröffentlicht in:	World neurosurgery 2017-07, Vol.103, p.364-370
Hauptverfasser:	Ryu, Je Il, M.D., Ph.D, Han, Myung Hoon, M.D, Cheong, Jin Hwan, M.D., Ph.D, Kim, Jae Min, M.D., Ph.D, Kim, Choong Hyun, M.D., Ph.D, Chun, Hyoung Joon, M.D., Ph.D, Bak, Koang Hum, M.D., Ph.D
Format:	Artikel
Sprache:	eng
Schlagworte:	Arthritis, Rheumatoid - complications Arthritis, Rheumatoid - pathology Atlanto-Axial Joint - pathology Atlanto-dens interval Atlantoaxial instability Biomechanical Phenomena - physiology Connective Tissue - pathology Female Granuloma, Plasma Cell - pathology Humans Joint Instability - etiology Joint Instability - pathology Magnetic Resonance Imaging Male Middle Aged Neurosurgery Odontoid Process - pathology Radiography Range of Motion, Articular - physiology Retro-odontoid pseudotumor Retro-odontoid soft tissue Retrospective Studies Rheumatoid arthritis
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Beschreibung
Zusammenfassung:	Highlights This retrospective study evaluated the clinical factor and ROST thickness in patients with AAI from RA. This study showed negative correlation between ROST thickness and ADI, with ROST thickness increasing as ADI decreased. Severity indicators of RA, including positivity of RF and Steinbrocker stage has shown a significantly associated with increased ROST thickness.
ISSN:	1878-8750 1878-8769
DOI:	10.1016/j.wneu.2017.04.028