目的探究不同剂量阿司匹林对急性脑梗死患者的治疗效果。方法选择48例2015年6月至2016年9月在本院进行诊治的急性脑梗死患者做研究,随机分2组/24例,对照组:小剂量阿司匹林,观察组:大剂量阿司匹林。相比2组患者的C反应蛋白浓度、神经功能缺损分值、不良反应。结果观察组治疗之后,C反应蛋白浓度得到良好调节,神经功能缺损评分降为(11.20±3.77)分,不良反应情况相对较差,需要做好相应的预防措施,观察组总体相比对照组优势大(P<0.05)。结论大剂量阿司匹林治疗急性脑梗死的效果非常显著,但需加强不良反应的防治措施。 Objective To investigate the effect of different doses of aspirin on patients with acute cerebral infarction. Methods Forty-eight patients with acute cerebral infarction who were diagnosed and treated in our hospital from June 2015 to September 2016 were randomly divided into two groups (n = 24). The control group consisted of low-dose aspirin and high-dose aspirin. Compared with the two groups of patients with C-reactive protein concentration, neurological deficit score, adverse reactions. Results After treatment, the concentration of C-reactive protein in the observation group was well adjusted, the score of neurological deficit was (11.20 ± 3.77) points, the adverse reactions were relatively poor, corresponding preventive measures needed to be taken. The overall observation group was superior to the control group Large (P <0.05). Conclusion High-dose aspirin treatment of acute cerebral infarction effect is very significant, but need to strengthen the prevention and treatment measures of adverse reactions.