The relationship between the visual-spatial perception impairment and characteristics of asymptomatic cerebral infarction / 中华物理医学与康复杂志

Objective To observe the relationship between visual-spatial perception impairment and the characteristics of asymptomatic cerebral infarction (ACI). Methods After evaluating the cognitive impairment of 112 patients with ACI using the Revised Visual Retention Test (VRT), we compared the result of VRT test among different groups grouped by number, size and location of the cerebral infarction. Results The total score of the patients with ACI with correct answers in VRT was significantly lower than that of the controls (14.5?3.2 vs 22.8?3.3, P