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作 者:刘中霖[1] 郑东[2] 刘军[1] 邢诒刚[1] 彭英[1] 陶恩祥[1]
机构地区:[1]中山大学附属第二医院神经内科,广州510120 [2]广州市脑科医院神经内科,广州510370
出 处:《中华神经医学杂志》2006年第1期68-69,72,共3页Chinese Journal of Neuromedicine
基 金:广东省科技计划项目(2005B50301002)
摘 要:目的研究血管性认知功能障碍(VCI)患者血脂代谢的变化。方法测定206例VCI患者和325例年龄相匹配的正常对照者血清总胆固醇(TC)、甘油三脂(TG)、高密度脂蛋白(HDL)、低密度脂蛋白(LDL)水平。结果VCI组患者血清中TC、TG、HDL、LDL的水平分别为(5.52±1.14)mmol/L、(1.59±0.47)mmol/L、(1.08±0.35)mmol/L、(3.48±0.86)mmol/L,而正常老年人中相应指标分别为(4.97±1.09)mmol/L、(1.28±0.45)mmol/L、(1.12±0.36)mmol/L、(2.96±0.81)mmol/L,其中VCI组TC、LDL、TG均明显高于对照组,差异有显著性(P<0.05),而HDL在两组间比较差异则无显著性(P>0.05)。结论VCI患者存在明显的脂质代谢紊乱,TC、LDL、TG可能对VCI的发病有一定的影响,而HDL与VCI发病可能无关联。Objective To investigate the change of metabolism of serum lipids in patients with vascular cognitive impairment (VCI). Methods The serum levels of total cholesterol (TC), triglyceride (TG), high density lipoprotein (HDL) and low density lipoprotein (LDL) were measured in 206 VCI patients and 325 age-matched normal controls. Results The serum levels of TC, TG, HDL and LDL in VCI patients were (5.52±1.14) mmol/L, (1.59±0.47) mmol/L, (1.08±0.35) mmol/L, (3.48±0.86) mmol/L, while they were (4.97±1.09) mmol/L, (1.28±0.45) mmol/L, ( 1.12±0.36) mmol/L, (2.96±0.81 ) mmol/L in controls. There was a significant difference in the serum levels of TC, LDL and TG between the 2 groups(P〈0.05), but not in the level of HDL between the 2 groups (P〉0.05). Conclusion There existed a metabolic disturbance of serum lipids in patients with VCI. TC, LDL and TG may increase the risk for the onset of VCI, while there may be no correlation of HDL with the onset of VCI.
分 类 号:R749.1[医药卫生—神经病学与精神病学]
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