Multi-dimensional Efficacy Analysis of TDP Combined with Osteoking in Treatment of Knee Osteoarthritis of Qi Stagnation and Blood Stasis Type / 中国实验方剂学杂志

ABSTRACT

ObjectiveTo evaluate the clinical efficacy of TDP （specific electromagnetic wave） combined with Osteoking in the treatment of knee osteoarthritis of Qi stagnation and blood stasis type. MethodA total of 104 patients with knee osteoarthritis of Qi stagnation and blood stasis type， who received conservative therapy in The Third People's Hospital of Xinjiang Uygur Autonomous Region from July 2019 to December 2021， were randomized into the control group and study group with the random number table method， 52 cases in either group. The control group was treated with TDP， and the study group with TDP and Osteoking. The treatment lasted 1 week for both groups， with 1-month follow-up. Subjective indexes of visual analog scale （VAS） score and Western Ontario McMaster Universities Osteoarthritis Index （WOMAC） score， and objective indexes of visual tenderness index and visual knee range of motion were determined before and after treatment to evaluate the pain and functions of patients. Traditional Chinese medicine （TCM） syndrome score was calculated. The serum erythrocyte sedimentation rate （ESR） and high sensitivity C-reactive protein （hs-CRP） were detected before and after treatment， and the total clinical effective rate was calculated. ResultBefore treatment， the baseline information and all the scores of the two groups were comparable. After treatment， the VAS score， WOMAC score， tenderness index， knee range of motion， and TCM syndrome score were improved in both groups （P<0.01）. After the treatment， the VAS score and WOMAC score of the study group were lower than those of the control group （P<0.01） and the improvement of tenderness index in the study group was better than that in the control group （P<0.05）. The knee range of motion in the study group was better than that in the control group （P=0.061）. The TCM syndrome score of study group was lower than that of control group （P<0.01） after treatment. The post-treatment serum ESR and hs-CRP level in the two groups decreased significantly after treatment， and the study group were lower than those of the control group （P<0.01）. The total clinical effective rate of the study group was 90.4%（47/52）， as compared with the 53.8%（28/52） in the control group （P<0.05）. No obvious adverse events occurred during treatment in both groups. ConclusionThe clinical efficacy of TDP combined with Osteoking in the treatment of knee osteoarthritis of Qi stagnation and blood stasis type is remarkable， which can improve knee pain and functions， alleviate TCM syndrome， and reduce inflammatory indexes， with high safety.