目的 探讨应用阿托伐他汀联合银杏二萜内酯葡胺注射液治疗急性脑梗死的临床效果。方法 选取2015年1月-2017年12月西宁市第一人民医院收治的急性脑梗死患者82例，随机分成对照组（41例）和治疗组（41例）。对照组静脉滴注银杏二萜内酯葡胺注射液，5 mL加入250 mL生理盐水，1次/d。治疗组在对照组基础上口服阿托伐他汀钙片，20 mg/次，1次/d。两组患者均连续治疗14 d。观察两组患者临床疗效，同时比较治疗前后两组患者总胆固醇（TC）/高密度脂蛋白胆固醇（HDL-C）、载脂蛋白（Apo）B/ApoA-l比值、国立卫生研究院卒中量表（NIHSS）评分、颈动脉超声参数及白介素（IL）-1β、IL-6、超氧化物歧化酶（SOD）和丙二醛（MDA）水平。结果 治疗后，对照组和治疗组临床总有效率分别为75.6%、92.7%，两组比较差异具有统计学意义（P<0.05）。治疗后，两组血清TC/HDL-C、ApoB/ApoA-l比值和NIHSS评分均显著降低（P<0.05），且治疗组上述指标显著低于对照组（P<0.05）。治疗后，两组左、右两侧颈总动脉内径、RI及IMT值较治疗前均显著降低（P<0.05），且治疗组颈动脉超声参数显著低于对照组（P<0.05）。治疗后，两组血清IL-1β、IL-6、MDA浓度较治疗前显著降低低（P<0.05），血清SOD水平显著升高（P<0.05），且治疗组IL-1β、IL-6、SOD、MDA水平明显优于对照组（P<0.05）。结论 阿托伐他汀联合银杏二萜内酯葡胺注射液治疗急性脑梗死可有效改善患者神经功能，减轻机体炎性及氧化应激损伤，疗效确切。

Objective To investigate the clinical effect of atorvastatin combined with Ginkgo Biloba Diterpenoids Meglumine Injection in treatment of acute cerebral infarction. Methods Patients (82 cases) with acute cerebral infarction in Xining NO.1 People's Hospital from January 2015 to December 2017 were randomly divided into control (41 cases) and treatment (41 cases) groups. Patients in the control group were iv administered with Ginkgo Biloba Diterpenoids Meglumine Injection, 5 mL added into normal saline 250 mL, once daily. Patients in the treatment group were po administered with Atorvastatin Calcium Tablets on the basis of the control group, 20 mg/time, once daily. Patients in two groups were treated for 14 d. After treatment, the clinical efficacy was evaluated, and the TC/HDL-C, ApoB/ApoA-l, NIHSS scores, the ultrasound parameters of carotid artery, and the IL-1β, IL-6, SOD and MDA levels in two groups before and after treatment were compared.Results After treatment, the clinical efficacy in the control and treatment groups was 75.6% and 92.7%, respectively, and there were differences between two groups (P < 0.05). After treatment, the TC/HDL-C, ApoB/ApoA-l, and NIHSS scores in two groups were significantly decreased (P < 0.05), and these indexes in the treatment group after treatment were significantly lower than those in the control group (P < 0.05). After treatment, the left and right common carotid artery diameters, RI and IMT value in two groups were significantly decreased (P < 0.05), and the ultrasound parameters of carotid artery in the treatment group after treatment were significantly lower than those in the control group (P < 0.05). After treatment, the serum IL-1β, IL-6, MDA levels in two groups were significantly decreased (P < 0.05), serum SOD levels were significantly increased (P < 0.05), and the IL-1β, IL-6, SOD, MDA levels in the treatment group after treatment were significantly better than those in the control group (P < 0.05). Conclusion Atorvastatin combined with Ginkgo Biloba Diterpenoids Meglumine Injection in treatment of acute cerebral infarction can effectively improve the neurological function, reduce the inflammatory and oxidative stress injury, which has obvious curative effect.