Effectiveness of Transarterial Chemoembolization with Drug-Laden Microspheres in the Preoperative Descending Phase of Liver Transplantation for Hepatocellular Carcinoma
LIU Baowang, DOU Jian, WANG Yang, et al
The Third Hospital of Hebei Medical University, Hebei Shijiazhuang 050051, China
Abstract:Objective: To investigate the value of drug-laden microsphere transarterial chemoembolization (DEB-TACE) versus conventional transarterial chemoembolization (cTACE) in the preoperative descending treatment of liver cancer liver transplantation. Methods: The clinical data of 74 patients who underwent classical in situ liver transplantation for hepatocellular carcinoma (HCC) in our hospital from January 2015 to January 2022 were collected for a retrospective study.Among them,36 cases underwent DEB-TACE downstaging treatment before liver transplantation as the DTACE group and 38 cases underwent cTACE downstaging treatment before liver transplantation as the cTACE group.The efficacy of the step-down treatment,serum tumor markers[alpha-fetoprotein (AFP),glycoantigen 199 (CA199),E-calcine mucin (EC)],liver function indexes[aspartate aminotransferase (AST),total bilirubin (TBIL),alanine aminotransferase (ALT)],prognosis-related markers[vascular endothelial growth factor (VEGF),secretory protein Dickkopf-1 (DKK1),CD24],incidence of adverse events,and recurrent metastases 1 year after liver transplantation. Results: There was no statistically significant difference (P>0.05) between the remission rate of the DTACE group on descending treatment (83.33%) and the cTACE group (71.05%); serum AFP,CA199 and EC levels were lower in the DTACE group than in the cTACE group after treatment (P<0.05).Serum AST,TBIL and ALT levels were lower in the DTACE group than in the cTACE group after treatment (P<0.05); serum VEGF,DKK1 and CD24 levels were lower in the DTACE group than in the cTACE group after treatment (P<0.05).There was no statistically significant difference in the incidence of nausea/vomiting,abdominal pain,fever,and liver abscess in the DTACE group (11.11%,16.67%,69.44%,2.78%) compared with the cTACE group (18.42%,21.05%,76.32%,7.89%) (P>0.05); the recurrence rate and metastasis rate 1 year after liver transplantation in the DTACE group ( 5.56%,10.53%) compared with the cTACE group (11.11%,18.42%) were not statistically significant (P>0.05). Conclusion: Both DEB-TACE and cTACE can achieve good therapeutic effects in the preoperative descending treatment of liver cancer liver transplantation,among which DEB-TACE can more significantly downregulate serum tumor markers and prognosis-related markers levels,and has obvious advantages in protecting liver function.
刘保旺, 窦剑, 王洋, 陈雅洁, 刘文鹏, 赵鑫, 曾强, 曹经琳. 肝癌肝移植术前降期中载药微球经动脉化疗栓塞应用效果观察[J]. 河北医学, 2023, 29(7): 1183-1187.
LIU Baowang, DOU Jian, WANG Yang, et al. Effectiveness of Transarterial Chemoembolization with Drug-Laden Microspheres in the Preoperative Descending Phase of Liver Transplantation for Hepatocellular Carcinoma. HeBei Med, 2023, 29(7): 1183-1187.
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