Correlation between cerebral microbleeds and cognitive dysfunction / 中风与神经疾病杂志

ABSTRACT

@#Objective　To explore the correlation between cerebral microbleeds and cognitive dysfunction as well as the risk factors affecting the occurrence of cognitive dysfunction.Methods　A total of 113 patients with no abnormalities by transcranial magnetic resonance imaging scans admitted to our hospital from May 2018 to June 2019,clinical risk factors were recorded.MoCA was tested for cognitive function assessment.MoCA score≥26 was divided into normal cognitive function group,MoCA score<26 was divided into cognitive dysfunction,and both groups were scanned with susceptibility weighted imaging.Analyze the clinical risk factors that affect the MoCA score and the relationship between the number,incidence, anatomic location and MoCA score of cerebral cerebral microbleeds.Results　There was a statistical difference in the years of education between the two groups of patients (P<0.05).The number of cerebral microbleeds lesions and the positive of cerebral microbleeds lesions were negatively correlated with the MoCA score (P<0.05).There was a negative correlation between basal ganglia microbleeds and MOCA score (P<0.05).Conclusion　Few years of education may be an independent risk factor for cognitive dysfunction,and cerebral microbleeds are closely related to the occurrence of cognitive dysfunction.