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·循证药学·
伊伐布雷定对冠心病患者血管内皮功能影响的Meta分析 Δ
陈琮玲 1, 2* ,杨 贤 ,吴 韩 ,殷嘉晨 ,张若彬 ,兰 希 ,张晋萍 (1.南京鼓楼医院药学部,南京 210008;
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1 #
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2.中国药科大学基础医学与临床药学学院,南京 211198;3.南京鼓楼医院心脏科,南京 210008)
中图分类号 R972 文献标志码 A 文章编号 1001-0408(2024)06-0744-06
DOI 10.6039/j.issn.1001-0408.2024.06.19
摘 要 目的 评价伊伐布雷定对冠心病患者血管内皮功能的影响。方法 检索 PubMed、Embase、Cochrane 图书馆、Web of
Science、中国知网、万方数据、维普网、中国生物医学文献数据库,收集伊伐布雷定(干预组)对比安慰剂或β受体阻滞剂(对照组)
的随机对照试验(RCT),检索时限为各数据库建库起至2023年3月20日。筛选文献、提取数据和评价质量后,采用RevMan 5.4软
件进行 Meta 分析。结果 共纳入 12 项 RCT,共计 1 206 例患者。Meta 分析结果显示,干预组患者的内皮依赖性血管舒张功能
(FMD)[MD=1.71,95%CI(0.96,2.46),P<0.000 01]、一氧化氮(NO)[MD=5.80,95%CI(5.02,6.59),P<0.000 01]水平均显著高于
对照组,内皮素1(ET-1)水平显著低于对照组[MD=-7.45,95%CI(-8.42,-6.47),P<0.000 01]。两组患者的非内皮依赖性血管
舒张功能(NMD)比较,差异无统计学意义[MD=0.13,95%CI(-0.74,1.00),P=0.77]。按照对照组用药和干预时间的不同进行的
亚组分析结果显示,与安慰剂比较,使用伊伐布雷定患者的FMD水平显著升高(P<0.05);与安慰剂、β受体阻滞剂比较,使用伊伐
布雷定患者的NO水平均显著升高(P<0.05)、ET-1水平均显著降低(P<0.05)。无论干预时间长短,干预组患者的FMD、NO、ET-1
水平均较对照组显著改善(P<0.01),NMD比较差异无统计学意义(P>0.05)。结论 伊伐布雷定能显著改善冠心病患者的血管
内皮功能。
关键词 伊伐布雷定;血管内皮功能;冠心病;Meta分析
Effects of ivabradine on vascular endothelial function in patients with coronary artery disease: a meta-
analysis
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CHEN Congling ,YANG Xian ,WU Han ,YING Jiachen ,ZHANG Ruobin ,LAN Xi ,ZHANG Jinping
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(1. Dept. of Pharmacy, Nanjing Drum Tower Hospital, Nanjing 210008, China;2. School of Basic Medicine
and Clinical Pharmacy, China Pharmaceutical University, Nanjing 211198, China;3. Dept. of Cardiology,
Nanjing Drum Tower Hospital, Nanjing 210008, China)
ABSTRACT OBJECTIVE To evaluate the effects of ivabradine on vascular endothelial function in patients with coronary artery
disease. METHODS PubMed, Embase, the Cochrane Library, Web of Science, CNKI, Wanfang Data, VIP and CBM databases
were retrieved to collect randomized controlled trials (RCTs) about ivabradine (intervention group) versus placebo or β-blocker
(control group) from the inception to Mar. 20th 2023. The meta-analysis was performed by using RevMan 5.4 software after
literature screening, data extraction and quality evaluation. RESULTS A total of 12 RCTs were included, involving 1 206 patients.
The results of meta-analysis showed that the levels of flow-mediated dilation (FMD) [MD=1.71, 95%CI (0.96, 2.46), P<0.000 01]
and nitric oxide (NO) [MD=5.80, 95%CI (5.02, 6.59), P<0.000 01] in the intervention group were significantly higher than
control group, while endothelin-1(ET-1) level was significantly lower than control group [MD=-7.45, 95%CI (-8.42, -6.47),
P<0.000 01]. There was no statistical significance in nitroglycerin-mediated dilation (NMD) level between 2 groups [MD=0.13,
95%CI(-0.74, 1.00), P=0.77]. Subgroup analyses based on the different medications and intervention time in the control group
showed better improvement in FMD level of patients receiving ivabradine, compared with placebo (P<0.05); compared with
placebo and β-blocker, the level of NO in patients receiving ivabradine was improved significantly (P<0.05), while ET-1 level
was decreased significantly (P<0.05). Regardless of the duration of the intervention, the levels of FMD, NO, and ET-1 in the
intervention group were significantly improved compared to the control group (P<0.01), while the difference in NMD was not
statistically significant (P>0.05). CONCLUSIONS Ivabradine
Δ 基金项目 国家自然科学基金项目(No.81970296);南京市卫生 can improve vascular endothelial function in patients with
科技发展专项资金项目(No.JQX20006) coronary artery disease.
* 第一作者 硕 士 研 究 生 。 研 究 方 向 :临 床 药 学 。 E-mail: KEYWORDS ivabradine; vascular endothelial function;
1259791348@qq.com
coronary heart disease; meta-analysis
# 通信作者 主任药师,硕士。研究方向:临床药学。E-mail:
zjp16500@163.com
· 744 · China Pharmacy 2024 Vol. 35 No. 6 中国药房 2024年第35卷第6期