视频

高容量稀释载药微球可减轻DEB-TACE术后重度疼痛:一项单中心回顾性研究

 

Authors Gao Z, Li B, Feng B, Sun C, Zang Y, Zhang X, Wang Y, Jia K , Xin Q

Received 18 February 2026

Accepted for publication 4 April 2026

Published 15 April 2026 Volume 2026:13 602858

DOI https://doi.org/10.2147/JHC.S602858

Checked for plagiarism Yes

Review by Single anonymous peer review

Peer reviewer comments 3

Editor who approved publication: Dr Mohamed Shaker

Zhongsong Gao,1,* Bo Li,1,* Bo Feng,2,* Cheng Sun,1 Ying Zang,2 Xin Zhang,1 Yongmei Wang,2 Kefeng Jia,1 Qi Xin3 

1Department of Interventional Radiology, Central Hospital, Tianjin University, Tianjin, People’s Republic of China; 2Outpatient Nursing Department, Central Hospital, Tianjin University, Tianjin, People’s Republic of China; 3Department of Pathology, Central Hospital, Tianjin University, Tianjin, People’s Republic of China

*These authors contributed equally to this work

Correspondence: Kefeng Jia, Department of Interventional Radiology, Central Hospital, Tianjin University, No. 83, Jintang Road, Hedong District, Tianjin, 300170, People’s Republic of China, Tel +8615522756600, Email jiakefeng20102@163.com Qi Xin, Department of Pathology, Central Hospital, Tianjin University, No. 83, Jintang Road, Hedong District, Tianjin, 300170, People’s Republic of China, Tel +8615900209771, Email xinqi19820204@126.com


摘要

背景:腹痛是载药微球经动脉化疗栓塞术(DEB-TACE)后栓塞后综合征(PES)最常见的表现。微球混悬液稀释作为一种可调节的术中操作因素,其对疼痛的影响尚不明确。本研究旨在评估DEB-TACE术中高倍数稀释是否能减轻术后早期疼痛及重度疼痛风险,同时不影响短期安全性。

方法:这项单中心回顾性队列研究纳入362例接受DEB-TACE治疗的肝细胞癌患者。患者分为常规稀释组(A组,n=103)、3050倍稀释组(B组,n=127)和>50倍稀释组(C组,n=132)。主要结局指标为术后72小时内最高视觉模拟评分(VAS),以及中重度疼痛(VAS4)和重度疼痛(VAS7)的发生率。通过Spearman相关性和趋势检验评估关联性,采用单变量及多变量Logistic回归分析估计重度疼痛的校正后比值比(OR)。同时根据mRECIST标准评估术后13个月的短期肿瘤反应。

结果:术后72小时最高VAS评分随稀释倍数增加而显著降低(中位数[四分位距]6.0 [4.0–10.0] vs. 4.0 [2.0–5.0] vs. 0.0 [0.0–4.0]P<0.001)。中重度疼痛发生率从77.7%降至56.7%28.8%,重度疼痛发生率从48.5%降至10.2%6.8%AC组)。稀释程度与较低疼痛强度显著相关(ρ=−0.636P<0.001)。多变量分析显示,与A组相比,B组和C组发生重度疼痛的比值显著降低(OR分别为0.120.07;均P<0.001)。亚段超选择性插管(OR 0.45P=0.024)和动脉内使用利多卡因(OR 0.53P=0.041)具有保护作用,而肿瘤贴近肝包膜则增加风险(OR 1.99P=0.024)。短期肿瘤反应也存在组间差异,客观缓解率(ORR)从A组的40.8%增加到B组的56.7%C组的58.3%P=0.015)。

结论:DEB-TACE术中采用高倍数稀释微球混悬液与术后早期腹痛减轻相关,且未影响短期实验室安全性指标。