Effect of citicoline on mild cognitive impairment in patients with middle cerebral artery stenosis / 中华老年心脑血管病杂志

ABSTRACT

Objective To study the effect of citicoline on mild cognitive impairment MCI) in pa tients with middle cerebral artery stenosis (MCAS).Methods Eighty-six MCAS patients with MCI were divided into citicoline group (n=44) and control group (n=42).The patients in citicoline group were treated with citicoline (0.2 g,3 times a day) for 6 months on the basis of conventional treatment.Cerebrovascular reserve,PI,BHI and Vm between the two groups were compared by transcranial Doppler ultrasonography after treatment.MCI between the two groups was assessed according to the MoCA after treatment.Results The rate of cerebrovascular reserve,PI,BHI and Vm were significantly higher in citicoline group than in control group (13.59％± 1.16％ vs 7.61％±1.12％,P＜0.01;0.51±0.16 vs 0.58±0.12,P＜0.05;1.36±0.08 vs 0.74±0.11,P＜ 0.01;32.63％ ±2.32％ vs 16.92％ ± 1.68％,P＜0.05).The total MoCA score,attention,language,visuospatial and executive function,abstract,naming,orientation and memory were significantly higher in citicoline group than in control group (P＜0.01).Conclusion Early citicoline treatment can improve cerebrovascular reserve and alleviate MCI in MCAS patients.