肝癌电子杂志 ›› 2025, Vol. 12 ›› Issue (1): 33-38.

• 论著 • 上一篇    下一篇

晚期肝细胞癌经动脉化疗栓塞术后栓塞综合征风险网络计算器及预后分析

陈艳, 田启凤, 陈诚, 田水林*   

  1. 六安市中医院肝病科,安徽 六安 237006
  • 收稿日期:2024-03-26 出版日期:2025-03-31 发布日期:2025-05-08
  • 通讯作者: *田水林,E-mail: 287982630@qq.com

Risk network calculators and prognosticators for Embolic syndrome after TACE in hepatocellular carcinoma

Chen Yan, Tian Qifeng, Chen Cheng, Tian Shuilin*   

  1. Department of Hepatology, Lu'an Hospital of Traditional Chinese Medicine, Lu'an 237006, Anhui,China
  • Received:2024-03-26 Online:2025-03-31 Published:2025-05-08
  • Contact: *Tian Shuilin, E-mail: 287982630@qq.com

摘要: 目的: 分析晚期肝细胞癌(HCC)首次经动脉化疗栓塞术(TACE)后栓塞综合征(PES)对预后影响,并分析PES危险因素和构建风险评估网络计算器。
方法: 选取六安市中医院2020年1月至2022年9月首次TACE治疗的晚期HCC患者。采用Kaplan-Meier法生存分析,采用单因素和多因素Cox比例风险回归模型分析患者死亡危险因素。采用多因素Logistic回归模型分析PES危险因素,基于PES危险因素构建晚期PES风险列线图。采用内部数据集进行校正曲线、决策曲线和临床影响曲线分析,并将列线图发布至网站中构建风险评估网络计算器。
结果: 147例晚期HCC患者首次TACE后PES发生率为62.6%。TACE后平均随访时间(12.42±3.58)个月,其中99例(67.3%)患者死亡。PES患者总生存率低于非PES患者(P<0.05)。多因素Cox比例风险回归模型分析显示PES、TACE次数和联合治疗是晚期HCC患者预后的独立危险因素(均P<0.05)。多因素Logistic回归分析结果显示年龄、最大肿瘤直径、药物递送途径、总胆红素(TB)和白蛋白(ALB)是PES独立风险因素(均P<0.05)。构建预测晚期HCC患者首次TACE后PES的列线图并可视化为网络计算器操作界面,受试者操作特征曲线下面积为0.863(0.796~0.914),校正曲线显示C-index为0.879,表明网络计算器具有较高预测准确性。
结论: PES与TACE后晚期HCC患者生存率降低相关。基于年龄、最大肿瘤直径、药物递送方法、TB和ALB构建的PES风险网络计算器能为采取更为积极的措施管理PES提供参考依据。

关键词: 晚期, 肝细胞癌, 经动脉化疗栓塞术, 栓塞综合征, 网络计算器, 预后

Abstract: Objective: To analyse the prognostic impact of post-embolisation syndrome (PES) after first transarterial chemoembolisation (TACE) for advanced hepatocellular carcinoma (HCC), and to analyse the risk factors for PES and construct a risk assessment network calculator.
Methods: Patients with advanced HCC treated with first TACE between January 2020 and September 2022 in our hospital were selected. Kaplan-Meier method were used to survival analysis, and unifactorial and multifactorial Cox risk regression were used to analyse patients' risk factors for death. Multifactorial logistic regression model was used to analyse PES risk factors, column line graphs of advanced PES risk were constructed based on PES risk factors, internal dataset was used for calibration curves, decision curves, and clinical impact curves analysis, and column line graphs were published into Netwatch to construct the Risk Assessment Network Calculator.
Results: The incidence of PES after the first TACE was 62.6% in 147 patients with advanced HCC.The mean follow-up time after TACE was (12.42 ± 3.58) months, of which 99 (67.3%) patients died.The overall survival rate of patients with PES was lower than that of patients with non-PES (P<0.05). Multifactorial Cox proportional risk regression showed that PES, number of TACE and combination therapy were independent risk factors for prognosis in patients with advanced HCC (all P<0.05). Multifactorial logistic regression analysis showed that age, maximum tumour diameter, drug delivery route, total bilirubin (TB) and albumin (ALB) were independent risk factors for PES (all P<0.05). The area under the curve of the receiver operating characteristic curve - curve of the predicted PES risk nomogram was 0.863 (0.796-0.914), and the calibration curve showed a C-index of 0.879, which indicated that the nomogram had a high predictive accuracy.
Conclusions: PES is associated with reduced survival in patients with advanced HCC after TACE. A PES risk network calculator based on age, maximum tumour diameter, drug delivery method, TB and ALB can provide a reference basis for more active measures to manage PES.

Key words: Advanced, Hepatocellular carcinoma, Transarterial chemoembolisation, Embolisation syndrome, Network calculator, Prognosis