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中华介入放射学电子杂志 ›› 2025, Vol. 13 ›› Issue (03) : 217 -221. doi: 10.3877/cma.j.issn.2095-5782.2025.03.004

肿瘤介入

不可逆电穿孔联合化疗治疗Ⅳ期胰腺癌的临床疗效和可行性分析
郎旭, 曾嘉()   
  1. 300041 天津, 天津医科大学总医院放射介入科
  • 收稿日期:2024-10-15 出版日期:2025-08-25
  • 通信作者: 曾嘉

Clinical efficacy and feasibility analysis of irreversible electroporation combined with chemotherapy for stage Ⅳ pancreatic cancer treatment

Xu LANG, Jia ZENG()   

  1. Department of Tianjin Medical University General Hospital, Tianjin 300041, China
  • Received:2024-10-15 Published:2025-08-25
  • Corresponding author: Jia ZENG
引用本文:

郎旭, 曾嘉. 不可逆电穿孔联合化疗治疗Ⅳ期胰腺癌的临床疗效和可行性分析[J/OL]. 中华介入放射学电子杂志, 2025, 13(03): 217-221.

Xu LANG, Jia ZENG. Clinical efficacy and feasibility analysis of irreversible electroporation combined with chemotherapy for stage Ⅳ pancreatic cancer treatment[J/OL]. Chinese Journal of Interventional Radiology(Electronic Edition), 2025, 13(03): 217-221.

目的

研究不可逆电穿孔治疗联合化疗对Ⅳ期胰腺癌患者的临床疗效及可行性。

方法

分析2021年9月到2024年3月在天津医科大学总医院治疗的42例Ⅳ期胰腺癌患者的临床资料,其中使用不可逆电穿孔(irreversible electroporation,IRE)治疗的患者22例(IRE组),仅接受化疗治疗患者20例(化疗组)。收集并比较2组患者的一般资料,如肿瘤位置、肿瘤大小、术前及术后化疗方案等;定期对患者进行随访,记录并比较患者术后与IRE相关的不良反应及总生存期(overall survival, OS)。

结果

IRE组的中位OS14个月高于化疗组11个月,中位PFS7个月稍长于化疗组5个月,差异均无统计学意义(P>0.05);IRE组的平均住院时间为(5.9±0.75) d。IRE术后发生了5例严重不良反应,包括1例幽门水肿,1例梗阻性黄疸,2例胰腺炎及1例术中出血。术后疼痛评分相较于术前降低(P<0.05)。

结论

使用IRE治疗Ⅳ期胰腺癌临床效果较好,能轻微减轻患者局部疼痛症状,不良反应少且住院时间较短。

Objective

To evaluate the clinical efficacy and feasibility of irreversible electroporation (IRE) combined with chemotherapy in patients with stage Ⅳ pancreatic cancer.

Methods

A retrospective analysis was conducted on 42 patients with stage Ⅳ pancreatic cancer treated at the General Hospital of Tianjin Medical University between September 2021 and March 2024. Twenty-two patients received IRE in combination with chemotherapy, and 20 received chemotherapy alone. Data collected included tumor location, tumor size, and pre- and postoperative chemotherapy regimens. Patients were followed regularly to document IRE-related adverse events and assess overall survival (OS).

Results

The median OS was longer in the IRE group than in the chemotherapy group (P=0.283). Median progression-free survival (PFS) was also slightly longer in the IRE group (P=0.167). The mean length of hospital stay for the IRE group was 5.9±0.75 days. Serious IRE-related adverse events occurred in five patients: pyloric edema (n=1), obstructive jaundice (n=1), pancreatitis (n=2), and intraoperative bleeding (n=1). Postoperative pain scores were significantly reduced compared with preoperative scores (P<0.05).

Conclusion

IRE combined with chemotherapy may be a feasible and clinically beneficial option for stage Ⅳ pancreatic cancer, offering modest survival benefits, reduction in local pain symptoms, fewer adverse effects, and shorter hospitalization time.

表1 2组患者基线资料比较
表2 IRE相关不良反应(n=22例)
图1 2组患者术后OS比较 IRE:不可逆电穿孔。
图2 2组患者术后PFS比较 PFS:无进展生存期
图3 72岁,女性患者的CT图像 3A:患者术前的动脉期增强图像,箭头所指的位置为胰腺肿瘤;3B:患者IRE术中的CT图像;3C:患者术后即刻CT图像;3D:患者术后3个月复查影像。IRE:不可逆电穿孔。
[1]
Siegel RL, Miller KD, Wagle NS, et al. Cancer statistics, 2023[J]. CA Cancer J Clin, 2023, 73(1): 17-48.
[2]
Park W, Chawla A, O'Reilly EM. Pancreatic cancer: a review[J]. JAMA, 2021, 326(9): 851-62.
[3]
Halbrook CJ, Lyssiotis CA, Pasca Di Magliano M, et al. Pancreatic cancer: advances and challenges[J]. Cell, 2023, 186(8): 1729-1754.
[4]
Flak RV, Stender MT, Jensen TM, et al. Treatment of locally advanced pancreatic cancer with irreversible electroporation-a Danish single center study of safety and feasibility[J]. Scand J Gastroenterol, 2019, 54(2): 252-258.
[5]
Gajewska-Naryniecka A, Szwedowicz U, Łapińska Z, et al. Irreversible electroporation in pancreatic cancer-an evolving experimental and clinical method[J]. Int J Mol Sci, 2023, 24(5): 4381.
[6]
魏颖恬. 影像学引导胰腺癌不可逆电穿孔消融治疗专家共识2018版[J]. 临床肝胆病杂志, 2019, 35(2): 299-302.
[7]
Lin M, Liang S, Wang X, et al. Percutaneous irreversible electroporation combined with allogeneic natural killer cell immunotherapy for patients with unresectable (stage Ⅲ/Ⅳ) pancreatic cancer: a promising treatment[J]. J Cancer Res Clin Oncol, 2017, 143(12): 2607-2618.
[8]
Ma Y, Xing Y, Li H, et al. Irreversible electroporation combined with chemotherapy and PD-1/PD-L1 blockade enhanced antitumor immunity for locally advanced pancreatic cancer[J]. Front Immunol, 2023, 14: 1193040.
[9]
马洋洋, 行艳丽, 李红梅, 等. 不可逆电穿孔同步化疗治疗局部进展性胰腺癌[J]. 肝胆胰外科杂志[J]. 2022, 34(10): 606-610.
[10]
Narayanan G, Hosein PJ, Beulaygue IC, et al. Percutaneous image-guided irreversible electroporation for the treatment of unresectable, locally advanced pancreatic adenocarcinoma[J]. J Vasc Interv Radiol, 2017, 28(3): 342-348.
[11]
Leen E, Picard J, Stebbing J, et al. Percutaneous irreversible electroporation with systemic treatment for locally advanced pancreatic adenocarcinoma[J]. J Gastrointest Oncol, 2018, 9(2): 275-281.
[12]
Polyakov AN, Patyutko YI, Kudashkin NE, et al. Irreversible electroporation in locally advanced pancreatic cancer[J]. Khirurgiia (Mosk), 2023, (10): 29-38.
[13]
Von Hoff DD, Ervin T, Arena FP, et al. Increased survival in pancreatic cancer with nab-paclitaxel plus gemcitabine[J]. N Engl J Med, 2013, 369(18): 1691-703.
[14]
Ohba A, Ozaka M, Ogawa G, et al. 1616O Nab-paclitaxel plus gemcitabine versus modified FOLFIRINOX or S-IROX in metastatic or recurrent pancreatic cancer (JCOG1611, GENERATE): a multicentred, randomized, open-label, three-arm, phase Ⅱ/Ⅲ trial[J]. Ann Oncol, 2023, 34: S894.
[15]
Holland MM, Bhutiani N, Kruse EJ, et al. A prospective, multi-institution assessment of irreversible electroporation for treatment of locally advanced pancreatic adenocarcinoma: initial outcomes from the AHPBA pancreatic registry[J]. HPB (Oxford), 2019, 21(8): 1024-1031.
[16]
Wu LM, Zhang LL, Chen XH, et al. Is irreversible electroporation safe and effective in the treatment of hepatobiliary and pancreatic cancers?[J]. Hepatobiliary Pancreat Dis Int, 2019, 18(2): 117-124.
[17]
Zhang Y, Shi J, Zeng J, et al. Percutaneous Irreversible electroporation for ablation of locally advanced pancreatic cancer: experience from a Chinese institution[J]. Pancreas, 2017, 46(2): e12-e4.
[18]
Scheffer HJ, Vroomen LG, De Jong MC, et al. Ablation of locally advanced pancreatic cancer with percutaneous irreversible electroporation: results of the phase I/II PANFIRE Study[J]. Radiology, 2017, 282(2): 585-597.
[19]
Flak RV, Malmberg MM, Stender MT, et al. Irreversible electroporation of pancreatic cancer—Effect on quality of life and pain perception[J]. Pancreatology, 2021, 5: S1424-3903(21)00150-2.
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