有氧运动对膝骨性关节炎作用机制研究进展

Mechanisms involved in the effect of aerobic exercise on knee osteoarthritis

随着人口老龄化程度的加剧,膝骨性关节炎这一退行性关节疾病发病率逐年增加。运动疗法是预防和治疗膝骨性关节炎的非药物手段之一。运动处方的制定有必要考虑运动与关节软骨的相互作用机制,遵循运动项目合理、频率适中、强度渐进的原则,避免关节软骨受损。膝骨性关节炎的运动处方标准业界尚存争议,有氧运动对膝骨性关节炎关节软骨的保护和损伤机制有待于进一步研究。

With the aging of the population,the incidence of knee osteoarthritis（KOA） is increasing year by year.Exercise is one of the none medicine therapies in KOA rehabilitation.When making proper KOA exercise prescription,it＇s necessary to consider about the mechanisms involved in the interaction between exercise and articular cartilage,and obey the principle of choosing right programs,moderate frequency and intensity avoiding the injury of articular cartilage.The standard of KOA sport prescription is still controversial,so the mechanisms involved in the effect of aerobic exercise on protecting and damaging the articular cartilage need further research.