The diagnostic value of the early rheumatoid arthritis classification criteria and clinical efficacy of knee arthroscopic synovectomy for early RA
10.3760/cma.j.issn.1008-6706.2015.03.016
- VernacularTitle:膝关节镜滑膜切除术对早期类风湿关节炎分类标准诊断价值的评估及疗效分析
- Author:
Yuqing JIANG
;
Jian HUANG
;
Weikang GUO
;
Xingguo WU
;
Bing LAI
- Publication Type:Journal Article
- Keywords:
Arthritis,rheumatoid;
Arthroscopy;
Synovectomy;
Classification criteria;
Diagnosis
- From:
Chinese Journal of Primary Medicine and Pharmacy
2015;22(3):366-369
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the diagnostic value of the early rheumatoid arthritis (RA) classification criteria for early RA and to assess the clinical efficacy of knee arthroscopic synovectomy for RA.Methods A total of 62 patients who had arthritic complaints with disease duration less than one year were treated with knee arthroscopic synovectomy.Patients were diagnosed as RA confirmed by changes of synoviomorphous under arthroscopy,synovial biopsy,immunological biochemical laboratory and MRI,and compared with the preoperative ERA diagnosis.The efficacy was assessed at the third months and more than 12 months after operation,including Health Assessment Questionnaire (HAQ),Lysholm score,laboratory parameters of erythrocyte sedi-mentation rate (ESR) and C-reactive protein (CRP).Results The sensitivity and specificity in the early RA classification criteria for RA diagnosis were 81.58％ and 91.67％.38 patients diagnosed as RA and the remaining 24 patients were significantly improved of HAQ,Lysholm score,ESR,CRP compared with preoperation,showed statistical difference (P ＜ 0.01).There were still statistical differences between the follow-up results of the group of patients with RA in different period after operation (P ＜ 0.01).Conclusion The early RA classification criteria is worthy of clinical application,because it has the advantages of simple,practical,and is beneficial to early diagnosis of RA.The early RA patients should be treated with knee arthroscopic synovectomy as far as possible.It can improve not only the knee function,but also the general symptoms,and it can interrupt the RA pathological process,effective maintain curative effect after operation.
