调制中频电疗法对膝骨性关节炎患者疼痛及生存质量的影响

关键词：调制中频电疗法  膝骨性关节炎  疼痛  生存质量

Keywords:modulated medium frequency electrotherapy  knee osteoarthritis  pain  quality of life

摘要：

      摘要 目的：观察调制中频电疗法对膝关节骨性关节炎患者疼痛及生存质量的影响。 方法：将60例膝关节骨性关节炎患者随机分为调制中频电治疗组和对照组，每组各30例。治疗组采用调制中频电治疗，两组临床用药及常规康复治疗相同。两组患者分别在入组时及第7次、第14次、第20次治疗结束时，采用简化McGill疼痛问卷和生存质量量表简表进行疼痛和生存质量的评估。 结果：在缓解疼痛方面，治疗7次、14次及20次时，治疗组与对照组患者的McGill疼痛量表评分相比差异均有显著性（P<0.05）；在提高生存质量方面，治疗7次时治疗组与对照组患者的生存质量评分相比差异无显著性（P>0.05）；而治疗至14次及20次时，治疗组与对照组患者的生存质量评分相比差异均表现出显著性（P<0.05）。 结论：调制中频电疗法能显著缓解膝关节骨性关节炎患者疼痛，并提高患者的生存质量。

Abstract:

      Abstract Objective: To observe the effect of modulated medium frequency electrotherapy on pain and quality of life in knee osteoarthritis patients'. Method: Sixty patients with knee osteoarthritis were randomly divided into treatment group and control group, each group 30 cases. The treatment group adopted modulated medium frequency electrotherapy, both groups received the same conventional rehabilitation therapy and drug therapy. Patients' pain and quality of life were evaluated short form McGill pain questionaire（SF-MPQ） and quality of life scale at enrolling and after 7, 14, 20 times treatments. Result: After 7 times, 14 times and 20 times treatment, the differences of scores of McGill pain rating scale between both groups were statistically significant(P<0.05). After 14 times and 20 times, the differences of scores of quality of life between both groups were statistically significant also(P<0.05). Conclusion: Modulated medium frequency electrotherapy can significantly ease pain and improve quality of life in patients with knee osteoarthritis.