炎症因子与下肢动脉腔内成形术后再狭窄的研究进展

下肢动脉硬化闭塞症（LASO）发病率逐年增高，腔内成形术治疗LASO的近期效果满意，但中远期的再狭窄率较高。炎症反应参与了动脉硬化发生发展的全程，因此探讨炎症反应对LASO腔内治疗术后的影响，炎症因子对术后再狭窄风险的预测作用及如何通过控制炎症反应来降低术后再狭窄率，具有重要的意义。笔者就此方面的研究进展进行了综述。

Inflammatory factors and restenosis after endovascular angioplasty: resent advances

angioplasty has satisfactory short-term efficacy in treatment of LASO, but the mid- and long-term restenosis rate is still high. Given that the inflammatory reaction is involved in the entire process of arteriosclerosis, it is important to study the effect of inflammation on the postoperative condition of LASO and the predictive effect of inflammatory factors on risk of restenosis, as well as how to reduce restenosis after endovascular treatment via the control of the inflammatory response. This paper presents the research progression in this field.