多药耐药基因MDR1 C3435T基因多态性对质子泵抑制剂三联方案根除幽门螺杆菌疗效影响的Meta分析
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篇名: 多药耐药基因MDR1 C3435T基因多态性对质子泵抑制剂三联方案根除幽门螺杆菌疗效影响的Meta分析
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摘要: 目的:系统评价多药耐药基因MDR1 C3435T基因多态性与质子泵抑制剂三联方案根除幽门螺杆菌疗效的关系,为临床提供循证参考。方法:计算机检索PubMed、EMBase、中国生物医学文献数据库(CBM)、中国期刊全文数据库(CJFD)、万方数据库、中文科技期刊数据库(VIP),收集MDR1 C3435T基因多态性对质子泵抑制剂三联方案根除幽门螺杆菌感染疗效的临床研究,提取资料并按照STREGA声明评价质量,采用Rev Man 5.3统计软件进行Meta分析。结果:共纳入7项研究,合计1 019例患者。按照患者MDR1 C3435T基因型检测结果分为野生纯合子基因(CC)型组,突变杂合子基因(CT)型组与突变纯合子基因(TT)型组。Meta分析结果显示,MDR1 C3435T基因多态性中CC组、CT组与TT组患者幽门螺杆菌根除率比较,差异均无统计学意义[CC vs. CT:OR=0.99,95%CI(0.69,1.42),P=0.95;CC vs.TT: OR=1.44,95%CI(0.66,3.15),P=0.36;CT vs.TT: OR=1.54,95%CI(0.86, 2.73),P=0.14];亚组分析发现,亚洲人群中CT组患者幽门螺杆菌根除率显著高于TT组,差异有统计学意义[OR=2.35, 95%CI(1.53, 3.62),P<0.001]。结论:MDR1 C3435T基因多态性基本不影响质子泵抑制剂三联方案根除幽门螺杆菌的疗效,但亚洲人群进行治疗时,参考基因检测结果有一定意义。
ABSTRACT: OBJECTIVE: To systematically evaluate the relationship of multi-drug resistance gene MDR1 C3435T gene polymorphism with therapeutic efficacy of proton pump inhibitors (PPIs)-based triple therapy for Helicobacter pylori eradication. METHODS: Retrieved from PubMed, EMBbase, CBM, CJFD, Wanfang database and VIP, clinical studies about MDR1 C3435T gene polymorphism and PPIs-based triple therapy for the eradication of H. pylori infection were collected. Meta-analysis was performed by using Rev Man 5.3 statistical software after data extraction and quality evaluation by using STREGA statement. RESULTS: A total of 7 studies were included, involving 1 019 patients. The results of MDR1 C3435T genotyping in patients were classified as wild homozygote genotype (CC), mutant heterozygous genotype (CT) and mutant homozygote genotype (TT). The results of Meta-analysis showed that there was no statistical significance in the eradication rate of H. pylori among CC, CT and TT groups of MDR1 C3435T gene polymorphism [CC vs. CT:OR=0.99, 95%CI(0.69,1.42) ,P=0.95;CC vs.TT: OR=1.44, 95%CI(0.66,3.15),P=0.36;CT vs.TT: OR=1.54, 95%CI(0.86, 2.73),P=0.14]. Subgroup analysis showed the eradication rate of H. pylori in CT genotype group was higher than that in TT genotype group among Asian population [OR=2.35, 95%CI(1.53,3.62), P<0.001]. CONCLUSIONS: MDR1 C3435T gene polymorphism basically do not affect therapeutic efficacy of PPIs-based triple therapy for H. pylori eradication. For Asian population, gene detection is useful for the treatment.
期刊: 2017年第28卷第33期
作者: 蒲强红,吕秋菊
AUTHORS: PU Qianghong,LYU Qiuju
关键字: 多药耐药基因;MDR1 C3435T基因;基因多态性;质子泵抑制剂;幽门螺杆菌;Meta分析;疗效
KEYWORDS: Multi-drug resistance gene; MDR1 C3435T gene; Gene polymorphism; Proton pump inhibitor; Helicobacter pylori; Meta-analysis; Therapeutic efficacy
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