段文麗+王峰+張燕++周航



[摘要] 目的 探討細胞因子誘導的殺傷細胞(CIK)聯合化療對卵巢癌的療效。 方法 以“細胞因子誘導的殺傷細胞”“CIK”“DC-CIK”“化療”“卵巢癌”為檢索詞,計算機檢索PubMed、The Embase、Cochrane Library、Medline、中國知網,維普和萬方數據庫,收集建庫以來至2017年6月發表的符合要求的隨機對照試驗(RCT)或非隨機同期對照試驗(NRCCT),應用RevMan 5.3軟件進行Meta分析。 結果 共納入10項研究包括788例患者。Meta分析結果顯示:與單純化療相比,聯合治療組可以顯著提高卵巢癌治療的總有效率(OR=1.93,95%CI: 1.36~2.74,P=0.0002)、疾病控制率(OR=2.42,95%CI:1.46~4.02,P=0.0007)、1年生存率(OR=2.71,95%CI:1.46~5.03,P=0.002)、2年生存率(OR=2.30,95%CI:1.31~4.04,P=0.004)和無進展生存期(MD=3.66,95%CI:1.31~6.01,P=0.002),但兩組的總生存期(MD=4.75, 95%CI:-3.58~13.07,P=0.26)比較差異無統計學意義。 結論 CIK能提高卵巢癌患者的化療效果,延緩腫瘤進展,但對總的生存期無影響。
[關鍵詞] 細胞因子誘導的殺傷細胞;化療;卵巢癌;Meta分析
[中圖分類號] R73 [文獻標識碼] A [文章編號] 1673-7210(2017)10(b)-0080-05
Meta-analysis of chemotherapy combined with cytokine-induced killer cells in the treatment of ovarian cancer
DUAN Wenli1 WANG Feng2 ZHANG Yan1 ZHOU Hang1
1.Department of Abdominal Oncology, Affiliated Hospital of Zunyi Medical University, Guizhou Province, Zunyi 563000,China; 2.School of Public Health, Zunyi Medical University, Guizhou Province, Zunyi 563000, China
[Abstract] Objective To evaluate the effectiveness of chemotherapy combined with cytokine-Induced killer cells (CIK) in the treatment of ovarian cancer. Methods "Cytokine-induced killer cells" "CIK" "DC-CIK" "chemotherapy" "ovarian cance" as the retrieval words, the databases such as PubMed, Embase, the Cochrane Library, Medline, CNKI, VIP and WanFang Date were retrieved from the time of the database established to June 2017. Satisfactory randomized controlled clinical trial (RCT) or non-randomized concurrent control trial (NRCCT) were included. Meta-analysis was conducted by RevMan 5.3 software. Results Overall, 10 studies involving 788 patients with ovarian cancer were included. The results of Meta-analysis showed that, compared with chemotherapy alone group, the response rate (OR=1.93, 95%CI: 1.36-2.74, P=0.0002), disease control rate (OR=2.42, 95%CI: 1.46-4.02, P=0.0007), 1-year survival rate (OR=2.71, 95%CI:1.46-5.03, P=0.002), 2-year survival rate (OR=2.30, 95%CI: 1.31-4.04, P=0.004) and progression-free survival (MD=3.66, 95%CI: 1.31-6.01, P=0.002) in the chemotherapy combined with adoptive transfer of CIK group were improved. However, there were no significant differences between two groups in overall survival (MD=4.75, 95%CI: -3.58 -13.07, P=0.26). Conclusion For patients with ovarian cancer, the adoptive transfer of CIK can improve the efficacy of chemotherapy and delay progression, but it has no significant effect on the overall survival.endprint
[Key words] Cytokine-induced killer cells; Chemotherapy; Ovarian cancer; Meta analysis.
卵巢癌是婦科惡性腫瘤中發病率第二,死亡率第一的惡性腫瘤,通常采用手術、放化療為主的綜合治療,但75%的患者18個月內復發,5年生存率低于50%[1-2]。因此迫切需要尋找新的治療方法,細胞因子誘導的殺傷細胞(CIK)是將人外周血單個核細胞在體外用多種細胞因子共同培養一段時間后獲得的一群異質細胞,具有增殖速度快、殺瘤活性高、殺瘤譜廣等優點,適合治療各種腫瘤,效果確切,副作用小[2-5]。鑒于CIK治療卵巢癌臨床研究逐漸增多但缺乏大規模的臨床循證醫學證據,本研究通過Meta分析的方法,評價CIK聯合化療對卵巢癌的治療效果。
1 資料與方法
1.1 納入與排除標準
1.1.1 納入標準 (1)研究類型:隨機對照試驗(RCT)或非隨機同期對照試驗(NRCCT);……