II. Pathophysiology
- Associated with Inflammatory Bowel Disease
- Greater association with Crohn's Disease
- No synovial destruction
III. Symptoms
- Asymmetric joint involvement
- Migratory Arthritis or Monoarticular Arthritis
- Lower extremity more often involved
- Joints affected
- Low Back Pain with morning stiffness
- Associated Spine conditions
- Extra-articular changes
- Bilateral Uveitis
- Skin changes
- Erythema Nodosum
- Pyroderma gangrenosum
IV. Management
- Avoid NSAIDs if possible
- Sulfasalazine
- Methotrexate
- Azathioprine
- Etanercept (TNF-a inhibitor)
V. Course
- Does not resolve after proctocolectomy
- Often subsides in 6-8 weeks after onset
- Often recurrs and may become chronic in 10% of cases
VI. References
- Liu in Noble (2001) Primary Care, p. 86-7
- Holden (2003) Rheum Dis Clin North Am 29(3): 513-30 [PubMed]