Clinical study on early predictors of concurrent bile duct injury following TACE in patients with liver cancer.
10.3760/cma.j.cn501113-20230607-00249
- Author:
Hou Yun XU
1
;
Xi Ping YU
2
;
Jun Li WANG
1
;
Ji Bo HU
1
;
Hong Jie HU
3
Author Information
1. Department of Radiology, the Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China.
2. Department of Pathology, the Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu 322000, China.
3. Department of Radiology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou 310000, China.
- Publication Type:Journal Article
- Keywords:
Bile ducts injury;
Hepatocellular carcinoma;
Postoperative complications;
Transcatheter arterial chemoembolization
- MeSH:
Humans;
Liver Neoplasms/therapy*;
Carcinoma, Hepatocellular/therapy*;
Retrospective Studies;
Chemoembolization, Therapeutic/methods*;
Bile Ducts
- From:
Chinese Journal of Hepatology
2023;31(7):710-715
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To explore the predictive factors of concurrent bile duct injury following transcatheter arterial chemoembolization (TACE) in patients with hepatocellular carcinoma (HCC). Methods: A retrospective study was conducted on 483 HCC patients in relation to TACE postoperative complications. A total of 21 cases of bile duct injury were observed following the TACE procedure. Laboratory data, imaging data, and clinically relevant medical histories were recorded before and after one week following the TACE procedure and follow-up. The χ (2) test, or Fisher's exact probability method, was used for categorical variables. The mean of the two samples was compared using a paired t-test or Wilcoxon rank sum test. The comparison of multiple mean values was conducted using an analysis of variance. Results: Twenty-one cases with bile duct injury had intrahepatic bile duct dilatation, bile tumors, hilar biliary duct stenoses, and other manifestations. 14.3% (3/21) of patients showed linear high-density shadows along the bile duct on a plain CT scan, while 76.2% (16/21) of patients had ALP > 200 U/L one week following TACE procedure, and bile duct injury occurred in later follow-up. Alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), and γ-glutamyl transferase (GGT) were significantly increased in all patients following TACE procedure (t = -2.721, P = 0.014; t = -2.674, P = 0.015; t = -3.079, P = 0.006; t = -3.377, P = 0.003, respectively). Conclusion: The deposition of iodized oil around the bile duct on plain CT scan presentation or the continuous increase of ALP (> 200 U/L) one week following TACE procedure has a certain predictive value for the later bile duct injury.
