类风湿性关节炎(RA)是一种以慢性对称性多滑膜关节炎为主要临床表现的风湿病。病因尚未完全阐明。目前国内外对类风湿性关节炎尚无特效药物,疗效不确切。本科自2001年3月至2004年3月以甲氨蝶呤联合醋氯芬酸治疗类风湿性关节炎60例,疗效满意,现总结报告如下:1资料与方法1·1一般 Rheumatoid arthritis (RA) is a rheumatic disease characterized mainly by chronic symmetrical polyarthritis. Etiology has not been fully elucidated. At present, there is no effective drug for rheumatoid arthritis at home and abroad, the curative effect is not exact. Undergraduate from March 2001 to March 2004 methotrexate combined with aceclofenac 60 cases of rheumatoid arthritis, with satisfactory results, the report is summarized as follows: 1 Materials and Methods 1.1 General