Effect of total knee arthroplasty on joint function and the inflammatory factor of the patients with severe knee osteoarthritis
10.3760/cma.j.issn.1673-4203.2019.12.012
- VernacularTitle: 人工全膝关节置换术对重度膝关节骨性关节炎患者关节功能及炎性因子的影响
- Author:
Bin ZHENG
1
;
Wenye WANG
;
Xiaofeng XIE
Author Information
1. Department of Orthopaedics, Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215008, China
- Publication Type:Journal Article
- Keywords:
Osteoarthritis, knee;
Tumor necrosis factor-alpha;
Interleukin-1 beta;
Total Knee Arthroplasty;
Knee ioint function
- From:
International Journal of Surgery
2019;46(12):845-850
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To observe and evaluate the mechanism and clinical values of Total Knee Arthroplasty in treating the patients with severe knee osteoarthritis.
Method:To review and analyse 74 patients with severe knee osteoarthritis who were treated in Suzhou Atliliated Hospital of Nanjing Medical College, including 34 male patients and 40 female patients with average aged (58.22±3.24)ranging from 47 to 75. All the patients received TKA. Compared the HSS score, WOMAC and content of TNF-α and IL-1β in knee synovial fluid 3 months before the operation, 3 months after the operation and 6 months after the operation. SPSS20.0 software was used for statistical analysis, and ANOVA or nonparametric test was used for comparison among groups of data.
Results:HSS scores measured at 3 months after the operation[(58.30±6.33)vs (31.31±15.92)] and 6 months after the operation[(72.39±6.68)vs (31.31±15.92)] were better than those measured before the operation, which proved a statistical difference (P<0.05). WOMAC measured 3 months after the operation and 6 months after the operation were better than those measured before the operation[(31.068±6.771)vs (67.014±7.699); (24.216±5.224) vs (67.014±7.699), all P<0.05]. TNF-α in knee synovial fluid measured 3 months after the operation and 6 months after the operation were lower than those measured before the operation [(56.182±7.056)pg/ml vs(85.065±6.666)pg/ml; (30.387±4.194)pg/ml vs (85.065±6.666)pg/ml; all P<0.05]. IL-1β measured at 3 months after the operation and 6 months after the operation were lower than those measured before the operation [(21.411±4.751) pg/ml vs (60.305±6.932)pg/ml; (11.578±4.142) pg/ml vs (60.305±6.932) pg/ml; P<0.05]. Compared with the data at 3 months after the operation, the content of TNF-α [(30.387±4.194)pg/ml vs (56.182±7.056)pg/ml] and IL-1β[(11.578±4.142)pg/ml vs (21.411±4.751)pg/ml] were both lower, which proved a statistical difference (P<0.05).
Conclusion:TKA can imporve the joint functions and activities of the patients with severe knee osteoarthritis and lower the the inflammatory factor like TNF-α and IL-1β in knee synovial fluid to relief the pain of the patiences and accelerate the process of recovery.
