贝伐单抗联合化疗对复发性上皮性卵巢癌的疗效及安全性的系统评价
发布时间:2018-01-04 09:41
本文关键词:贝伐单抗联合化疗对复发性上皮性卵巢癌的疗效及安全性的系统评价 出处:《吉林大学》2015年硕士论文 论文类型:学位论文
更多相关文章: 复发性卵巢癌 上皮性 贝伐单抗 化疗 疗效 安全性 meta分析
【摘要】:背景及目的: 上皮性卵巢癌是女性生殖系统致死率较高的恶性肿瘤之一,其发病隐匿,目前临床上缺乏可靠的早期诊断的方法。上皮性卵巢癌的患者经过理想的肿瘤细胞减灭术及术后的标准化疗后,仍有部分患者会复发,复发后的治疗比较困难,目前没有统一的治疗方案。因此,探讨卵巢癌复发后的治疗尤为重要。本文旨在通过循证医学的方法探讨贝伐单抗联合标准化疗治疗复发性上皮性卵巢癌的疗效和安全性,为贝伐单抗的疗效和安全性提供循证医学的证据。 研究方法: 检索Pubmed数据库、EMbase、Cochrane Library、Web of science等外文数据库,CNKI、CBM、VIP及万方数据库,并手工检索《中华妇产科学杂志》、《现代妇产科学进展》《国际妇产科学》《实用妇产科学》等妇产科学杂志。检索自建库至2014年12月之间发表的全部文献。根据之前所设定的纳入标准和排除标准对文献进行筛选,根据筛选出的研究中治疗方案的不同将数据分为2组:贝伐单抗联合化疗组和单纯化疗组。最后有3篇文章入选,共909例患者。提取纳入文献中的各组数据,利用Revman5.3软件对各组数据进行meta分析,得出试验组和对照组的无进展生存期和总生存期的森林图,和各项毒性反应的森林图。 结果: 1.贝伐单抗联合化疗(试验组)和单纯化疗(对照组)在延长复发性上皮性卵巢癌患者无进展生存期方面有统计学意义[P<0.00001, HR=0.48,95%CI(0.41,0.56)],试验组能延长患者的无进展生存期。在提高复发性上皮性卵巢癌患者总生存期方面无统计学意义[P=0.48>0.05, HR=0.94,95%CI(0.78,1.12)]。表明贝伐单抗联合化疗并不能延长患者的总生存期。在增加复发性上皮性卵巢癌患者发生高血压[P=0.03<0.05, RR=10.45,95%CI(1.22,89.82)]、蛋白尿[P=0.0007,RR=9.35,95%CI(2.57,34.10)]、动脉血栓[P=0.03<0.05, RR=4.43,95%CI(1.14,17.19)]、出血症状[P=0.007,, RR=3.59,95%CI(1.41,9.16)]的风险方面有统计学意义,不会增加复发性上皮性卵巢癌患者发生中性粒细胞减少[P=0.73>0.05,RR=0.94,95%CI(0.68,1.31)]、肠穿孔[P=0.14>0.05,RR=9.10,95%CI(0.49,167.79)]、肠脓肿及瘘[P=0.32>0.05,RR=2.31,95%CI(0.44,12.07)]、充血性心衰[P=0.74>0.05,RR=1.28,95%CI(0.29,5.71)]、静脉血栓[P=0.81>0.05,RR=0.92,95%CI(0.48,1.77)]、可逆性后部白质脑病综合征(RPLS)[P=0.15>0.05,RR=4.85,95%CI(0.56,41.63)]、伤口愈合并发症[P=0.32>0.05,RR=4.72,95%CI(0.23,97.75)]的风险。 结论: 1.贝伐单抗联合化疗与单纯化疗组疗效指标的meta分析结果显示:加用贝伐单抗可以延长复发性上皮性卵巢癌患者的无进展生存期(PFS),但对于总生存期(OS)无明显差异。 2.贝伐单抗联合化疗与单纯化疗组毒性反应的meta分析结果显示:加用贝伐单抗可以增加复发性上皮性卵巢癌患者发生高血压、蛋白尿、动脉血栓、出血症状的风险,不会增加复发性上皮性卵巢癌患者发生中性粒细胞减少、肠穿孔、肠脓肿及瘘、充血性心衰、静脉血栓、可逆性后部白质脑病综合征(RPLS)、伤口愈合并发症的风险。
[Abstract]:Background and purpose:
Ovarian cancer is one of malignant tumor with high death rate of female reproductive system, the incidence of occult, the lack of reliable clinical early diagnosis method. Epithelial ovarian cancer patients after the tumor reduction standard chemotherapy cytoreductive surgery and after surgery, some patients will relapse, recurrence after treatment more difficult, there is no unified treatment. Therefore, to explore the treatment of recurrent ovarian cancer is particularly important. The curative effect and safety of this paper aims to explore the methods of evidence-based medicine bevacizumab combined with standard chemotherapy for treatment of recurrent epithelial ovarian cancer, provide evidence-based medical evidence for the efficacy and safety of bevacizumab.
Research methods:
The Pubmed database was searched EMbase, Cochrane Library, Web of science, CNKI, CBM, database, VIP and Wanfang database, and Chinese Journal of Obstetrics and Gynecology manual retrieval < >, < > international modern progress in obstetrics and gynaecology obstetrics and Gynecology Obstetrics and Gynecology > > Practical Journal of Obstetrics and gynecology. All published literature retrieval from inception to December 2014. Based on previously set inclusion criteria and exclusion criteria for screening of literature, according to the treatment study screened in different data will be divided into 2 groups: bevacizumab plus chemotherapy group and chemotherapy group. The 3 articles were selected, a total of 909 patients were included. The extraction of data in the literature. Meta analysis of the data using Revman5.3 software, the forest plot progression free survival and overall survival of the test group and control group, and the toxicity of the forest.
Result锛
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