Behcet's Arthritis / 대한정형외과학회잡지

ABSTRACT

PURPOSE: The clinical manifestations of Behcet's arthritis are similar to those of rheumatoid arthritis, and they need to be differentiated. The objective of this study was to evaluate the past history, diagnosis, treatments and clinical findings of Behcet's arthritis. MATERIALS AND METHODS: Among 1,602 cases with Behcet's disease, 87 cases with Behcet's arthritis were enrolled in this study between January 1990 and December 2000. A thorough review of each case was done by examining the patients' medical charts and personal interview. The clinical manifestation, the existence of morning stiffness and laboratory studies including ESR, CRP, AS, and RF were investigated. The Shimizu classification was used as diagnostic criteria. RESULTS: There was no preponderance of gender and the most prevalent age group was in their 3rd and 4th decades. The most common involved site was the knee joint (60 of 87 cases), and multiple site involvement was common (56.0%). Clinically, symptoms such as pain, tenderness and joint swelling were common. According to the Shimizu classification, the incomplete type was the most common (67.8%). The symptoms improved after conservative treatment, but 12 cases (21.0%) recurred within one year. Arthroscopic synovectomy was performed in 2 cases, but these cases showed no improvement. CONCLUSION: Behcet's arthritis should be differentiated from rheumatoid arthritis, and conservative treatment showed good clinical results.