紫杉醇联合洛铂治疗非小细胞肺癌疗效和安全性评价的Meta分析
2020-03-17赵志文吴雪铭黄小英龙喜带
赵志文 吴雪铭 黄小英 龙喜带
【摘要】 目的 系统评价紫杉醇联合洛铂对比紫杉醇联合顺铂治疗非小细胞肺癌的有效性和安全性。
方法 检索查阅建库至2019年9月的紫杉醇联合洛铂治疗非小细胞肺癌的臨床病例对照试验或随机对照试验(RCT),数据库包括:万方数据、中国知网、中国生物医学文献、维普和PubMed等,采用Rev Man 5.3软件进行统计学分析。
结果 检索到文献1011篇,经过分析排除,最终纳入5篇(398例患者)。Meta分析结果表明,对非小细胞肺癌患者应用紫杉醇联合洛铂在短期内治疗效果显著,且优于紫杉醇联合顺铂,有效率较高,两组差异有统计学意义(P<0.05)。安全性分析显示,紫杉醇联合洛铂不良反应发生率较紫杉醇联合顺铂低,两组差异有统计学意义(P<0.05)。
结论 紫杉醇联合洛铂治疗非小细胞肺癌患者,能够提高临床有效率和疾病控制率,缓解患者痛苦,减少不良反应发生,效果显著,可推广应用。但本次Meta分析存在纳入研究文献质量较低,样本量尚少及疗效标准不统一等问题,因此,需要更多高质量、大样本的随机对照双盲试验来进一步验证紫杉醇联合洛铂治疗非小细胞肺癌的效果。
【关键词】 非小细胞肺癌;紫杉醇;洛铂;顺铂;Meta分析
中图分类号:R734.2 文献标志码:A DOI:10.3969/j.issn.1003-1383.2020.02.002
【Abstract】 Objective To systematically evaluate the efficacy and safety of paclitaxel combined with lobaplatin versus paclitaxel combined with cisplatin in the treatment of non-small cell lung cancer.
Methods Randomized or clinical case-controlled trials(RCTs) of paclitaxel combined with lobaplatin in the treatment of non-small cell lung cancer in five electronic databases [Wanfang,China National Knowledge Infrastructure(CNKI),China Biology Medicine disc(CBMdisc),VIP,PubMed] and research registers were searched from inception to September 2019.The statistical analysis was performed using Rev Man 5.3 software.
Results A total of 1011 references were retrieved.After analysis and exclusion,5 were included (398 patients).Meta analysis showed that paclitaxel combined with lobaplatin was markedly effective in the short term in patients with non-small cell lung cancer,and the effective rate was significantly higher than that of paclitaxel combined with cisplatin (P<0.05).Analysis of safety suggested lower adverse reactions in paclitaxel combined with lobaplatin,compared to that with cisplatin,and significant difference was observed between the two groups (P<0.05).
ConclusionIn the treatment of patients with non-small cell lung cancer,paclitaxel combined with lobaplatin can improve the clinical effectiveness and disease control rate,alleviate patients pain and reduce adverse reactions,so it can be widely used,whereas due to the following facts like the literature with low-quality,small sample size and inconsistent efficacy standards,more references with high-quality and large sample randomized controlled double-blind trials are needed to prove the efficacy of paclitaxel combined with lobaplatin in the treatment of non-small cell lung cancer.
【Key words】 non-small cell lung cancer;paclitaxel;lobaplatin;cisplatin;meta-analysis
本研究的局限性在于纳入研究的样本量低小,其次可能因为所检索外文数据库有限,不排除漏检可能,证据质量不高。本文纳入研究的文献中,仅2项研究描述了具体的随机方法,分配隐藏及盲法均未提及,经倒漏斗图分析提示可能存在发表性偏倚。
综上所述,紫杉醇联合洛铂治疗非小细胞肺癌患者,能够提高临床有效率和疾病控制率,缓解患者痛苦,减少不良反应发生,效果显著,可推广应用。受限于纳入研究样本量较小,因此尚需更多高质量、大样本、双盲随机对照研究加以验证。
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(收稿日期:2019-09-13 修回日期:2019-11-26)
(編辑:梁明佩)