颈动脉支架置入患者术后不同时期的认知功能变化分析

目的观察分析颈动脉支架置人术后不同时期患者的认知功能变化并评估。方法选62例颈动脉狭窄患者进行本次实验。所有患者接受颈动脉支架置入治疗。观察对比手术前后患者的快速词汇、数字广度检测结果（RVR、DS）、智能状态（MMSE）、13常生活能力（ADL）的结果。结果所有患者手术均取得成功，患者手术后1个月、3个月和6个月的各指标检测结果（RVR、DS、MMSE、ADL）均有明显好转，与治疗前比较，差异有统计学意义（P〈0．05）。结论颈动脉狭窄支架置入术可有效地改善颈动脉狭窄患者的注意力，具有较好的应用效果。

Analysis of cognitive function change of in different periods Carotid artery stent implantation postoperative patients

Objective To observe and analyze carotid stent implantation in patients with different periods and changes in cognitive function assessment. Methods All of 62 cases of patients with carotid artery stenosis of the experiment. All patients underwent carotid stenting. Observe the contrast before and after surgery the rapid patient＇s vocabulary, digit span test results （RVR, DS）, intelligent status （MMSE）, activities of daily living （ADL） results. Results All patients surgical success, patient after surgery, one month, three months and six months of each index test results （RVR, DS, MMSE, ADL） were significantly improved compared with before treatment, the difference was statisti- cally significance （P 〈 0.05）. Conclusion Carotid artery stenosis stenting can effectively improve the attention of the patients with carotid artery stenosis, with a better effect.