小剂量阿托伐他汀对老年动脉粥样硬化斑块的影响  被引量:1

Effects of low dose atorvastatin on atherosderosis in elderly patients.

在线阅读下载全文

作  者:池素娟[1] 胡皓璐[1] 沙明磊 王东生[1] 吴寒[1] 

机构地区:[1]上海交通大学附属第一人民医院老年科,上海200080

出  处:《中国综合临床》2007年第4期289-291,共3页Clinical Medicine of China

摘  要:目的 探讨小剂量阿托伐他汀对老年颈动脉硬化宛块的治疗效果。方法 将60例经彩色超声多普勒证实颈动脉硬化并高血脂的患者给予阿托伐他汀10mg/d治疗,并在治疗后6、12个月及18个月以彩色超声多普勒检查双侧颈动脉并复查血脂、血生化指标,观察双侧颈动脉粥样硬化、管腔内径以及内膜中膜厚度变化,并与治疗前比较。结果 与治疗前比较,阿托伐他汀治疗6个月时低密度脂蛋白明显降低[(3.46±0.13)至(2.90±0.08)mmol/L,P〈0.01],治疗12个月时血浆总胆固醇[(5.35±0.17)至(4.68±0.11)mmol/L,P〈0.01]、低密度脂蛋白[(3.46±0.13)至(2.62±0.07)mmol/L,P〈0.01]、甘油三酯[(2.02±0.19)至(1.55±0.11)mmol/L,P〈0.05]均明显降低,高密度脂蛋白升高[(1.06±0.76)至(1.33±0.09)mmol/L,P〈0.05]。并且随治疗时间的延长上述指标的改变更加明显。治疗12个月时内膜中膜厚度开始变薄[(0.94±0.14)至(0.85±0.13)mm,P〈0.05],治疗18个月内膜中膜厚度f(0.94±0.14)至(0.81±0.15)mm,P〈0.01]明显减小,管腔内径明显增大(7.18±0.14)至(7.84±0.16)mm,P〈0.01)。治疗前后血糖、肌肝、尿酸均无明显变化。结论 小剂量阿托伐他汀除能有效降低血脂水平外,在一定程度上对颈动脉粥样硬化斑块有减缓和抑制进展作用。Objective To determine the effectiveness of low-dose atorvastatin in patients with atherosclerosis. Methods Sixty patients carotid atherosclerosis complicated with hyperlipidemia were treated with 10 mg/d atorvastatin. The intimal media thickness (IMT) and inner diameters(D) of carotid artery were measured by B-mode ultrasound before treatment and 6,12 and 18 months after treatment to observe the effects of atorvastatin on atherosclersis and hyperlipidemia in elderly patients. Results The changes of IMT and D were significantly different after treatment. The low density lipoprotein cholesterol ( LDL-C ) concentrations reduced quickly after in 6 months treatment [ (3.46±0.13 ) mmol/L to (2.90± 0.08 ) mmol/L, P 〈0.01 ]. Total cheulesterol (tiC) [ (5.35 ± 0.17 ) mmol/L to (4.68± 0. 11 ) retool/L, P 〈 0.01 ], LDL-C [ ( 3.46±0. 13 ) mmol/L to ( 2. 62± 0.07 ) retool/L, P 〈 0.01 ] and triglyceride (TG) [ ( 2.02 ± 0.19 ) mmol/L to ( 1.55 ± 0.11 ) mmol/L, P 〈 0.05 ] decreased respectively and high density lipoprotein cholesterol ( HDL-C ) [ ( 1.06 ± 0. 76 ) mmol/L to ( 1.33± 0.09 ) mmol/L, P 〈 0.05 ] increased after 12 months of treatment. IMT decreased [ ( 0.94±0.14 ) mm to ( 0.85 ± 0. 13 ) ram, P 〈 0.05 ] after 12 months and decreased more [ ( 0.94± 0. 14 )mm to ( 0.81 ± 0. 15 ) ram, P 〈 0.01 ] after 18 months of treatment. The inner diameters of carotid artery increased[ (7.18 ±0.14) mm to (7.84 ±0.16) mm,P 〈 0.01] at the same time. The blood glucose ,creatinine and uric acid were not changed after treatment. Conclusion Low-dose atorvastatin may not only retard the progression of the atherosclerosis but also decrease blood lipid.

关 键 词:阿托伐他汀 动脉粥样硬化 影像学检查 内膜中膜厚度 

分 类 号:R54[医药卫生—心血管疾病]

 

参考文献:

正在载入数据...

 

二级参考文献:

正在载入数据...

 

耦合文献:

正在载入数据...

 

引证文献:

正在载入数据...

 

二级引证文献:

正在载入数据...

 

同被引文献:

正在载入数据...

 

相关期刊文献:

正在载入数据...

相关的主题
相关的作者对象
相关的机构对象