实用医学杂志 ›› 2021, Vol. 37 ›› Issue (4): 486-492.doi: 10.3969/j.issn.1006⁃5725.2021.04.014

• 临床研究 • 上一篇    下一篇

腹腔热灌注紫杉醇联合阿帕替尼、替吉奥化疗 对单纯脱落细胞学阳性胃癌患者转化治疗效果

丁平安,杨沛刚,田园,马国斌,郭洪海,刘洋,张志栋,王冬,李勇,赵群   

  1. 河北医科大学第四医院外三科(石家庄 050011)
  • 出版日期:2021-02-25 发布日期:2021-02-25
  • 通讯作者: 赵群 E⁃mail:zhaoqun@hebmu.edu.cn
  • 基金资助:

    河北卫健委县级公立医院适宜卫生技术推广入库项目(编号:2019024);政府资助临床医学优秀人才培养项目(编号:2019012);河北省高等学校科学技术研究项目(编号:ZD2019139)

Effect of intraperitoneal hyperthermic perfusion chemotherapy combined with apatinib and tigio chemo⁃ therapy in patients with simple exfoliative cytological positive gastric cancer

DING Ping′ an,YANG Pei⁃ gang,TIAN Yuan,MA Guobin,GUO Honghai,LIU Yang,ZHANG Zhidong,WANG Dong,LI Yong,ZHAO Qun   

  1. The Third Department of Surgery,the Fourth Hospital of Hebei Medical University,Shijiazhuang 050011 China

  • Online:2021-02-25 Published:2021-02-25
  • Contact: ZHAO Qun E⁃mail:zhaoqun@hebmu.edu.cn

摘要:

目的 探讨腹腔热灌注紫杉醇化疗(hyperthermic intraperitoneal perfusion chemotherapy HIPEC)联合阿帕替尼、替吉奥化疗对单纯脱落细胞学阳性胃癌(P0CY1)患者转化治疗的临床疗效及安全性。方法 前瞻性纳入经腹腔镜探查后证实为 P0CY1胃癌患者,所有患者均进行 HIPEC 联合阿帕替尼、替吉奥治疗,具体用药为:腹腔镜探查术后先给予患者 3 周期 HIPEC 化疗(紫杉醇 75 mg/m2 ),HIPEC 治疗结 14 d 后开始进行连续 21d 口服阿帕替尼 500 mg/d;同时连续 14d 口服替吉奥 80 mg/(m2· d),停药 7 d,每 3 周为 1 疗程。在进行 3 周期转化治疗后再次进行腹腔镜探查术,主要研究终点是腹腔内游离癌细胞转阴 率及R0切除率,次要研究终点为总生存时间(OS)、无进展生存时间(PFS)、客观缓解率(ORR)、疾病控制率 DCR)以及安全性指标。结果 2018 2 5 日至 12 31 日有 277 例进展期胃癌患者经腹腔镜探查 后共入组38例(13.72%)P0CY1患者,全组中位年龄54岁。经3周期转化治疗后评估,ORR为52.63%(20/38), DCR 89.47%(34/38),所有患者均进行二次腹腔镜探查,腹腔内游离癌细胞转阴率为 42.11%,转阴患者 均行 R0 手术切除。中位随访时间 16.4 个月,中位生存期(mOS)为 14.9 个月,1 OS 65.79%;中位无进 展生存期(mPFS)为 11.7 个月,1 PFS 50.00%。主要化疗不良反应是Ⅰ-Ⅱ级血液毒性反应及消化道 反应,所有病例均未发生转化治疗和手术治疗相关的死亡。结论 HIPEC 紫杉醇化疗联合阿帕替尼、替吉奥治疗可以作为 P0CY1胃癌患者转化治疗的一种选择,能够显著延长无进展生存期,且化疗不良反应可 控,是一种安全有效的转化治疗方案。

关键词:

Abstract:

Objective To explore the clinical efficacy and safety of hyperthermic intraperitoneal perfusion chemotherapy(HIPEC)combined with apatinib and tigio chemotherapy for conversion therapy of patients with sim⁃ ple exfoliative cytology⁃positive gastric cancer(P0CY1). Methods Prospective study included patients with P0CY1 gastric cancer confirmed by laparoscopic exploration. All patients were treated with HIPEC combined with apatinib and tigio. The specific drugs were as follows :three cycles of HIPEC chemotherapy were given to the patients after laparoscopic exploration(paclitaxel 75 mg/m2 ),HIPEC began to take apatinib 500 mg daily for 21 days after 14 days of paclitaxel 75 mg/m2 ),HIPEC treatment,and oral tigio 80 mg/m2 . for 14 days after laparoscopic exploration. D),was stopped for 7 days,and every 3 weeks was a course of treatment. Laparoscopic exploration was performed again after 3 cycles of conversion therapy. the main end points were the negative conversion rate of intraperitoneal free cancer cells and the resection rate of R0,while the secondary end points were total survival time(OS),progression⁃free survival time(PFS),objective remission rate(ORR),disease control rate(DCR and safety indicators. Results From 2018⁃02⁃05 to 2018⁃12⁃31,277 patients with advanced gastric cancer were enrolled in a total of 38 patients(13.72%)with P0CY1 after laparoscopic exploration,with a median age of 54 years. After 3 cycles of conversion therapy,the ORR was 52.63%(20/38),DCR was 89.47%(34/38). All patients underwent secondary laparoscopic exploration,and the negative conversion rate of free cancer cells in the abdominal cavity was 42.11%. All patients were resected by R0 operation. The median follow⁃up time was 16.4 months,the median survival time(mOS)was 14.9 months,the 1⁃year OS was 65.79%,the median progression ⁃free survival time(mPFS)was 11.7 months,and the 1⁃year PFS was 50.00%. The main adverse reactions of chemotherapy were Ⅰ ~Ⅱ grade hematotoxicity and digestive tract reactions,and there was no death related to conversion therapy and surgical treatment in all cases. Conclusion HIPEC chemotherapy combined with apatinib and tigio can be used as a choice of conversion therapy for patients with P0CY1 gastric cancer ,which can significantly prolong the progression⁃free survival time,and the adverse reactions of chemotherapy can be controlled. It is a safe and effec⁃ tive conversion therapy,which is worthy of further study.

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