Incidence and risk factors of liver abscess after radiofrequency ablation for liver cancer
10.13929/j.1672-8475.201708053
- VernacularTitle:肝癌射频消融后肝脓肿的发生率及危险因素分析
- Author:
Song WANG
1
;
Yanhong HAO
;
Wei YANG
;
Wei WU
;
Kun YAN
;
Jung-Chieh LEE
;
Zhongyi ZHANG
;
Xiumei BAI
;
Binbin JIANG
;
Minhua CHEN
Author Information
1. 北京大学肿瘤医院暨北京市肿瘤防治研究所超声科恶性肿瘤发病机制及转化研究教育部重点实验室
- Keywords:
Catheter ablation;
Liver neoplasms;
Incidence;
Risk factors
- From:
Chinese Journal of Interventional Imaging and Therapy
2018;15(1):37-41
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the incidence and risk factors of liver abscess after radiofrequency ablation (RFA) for liver cancer.Methods A retrospective study was performed on 1 643 patients from January 2000 to June 2016.All the patients were diagnosed with hepatocellular carcinoma (HCC,n =942),cholangiocellular carcinoma (CCC,n =31) or metastatic liver carcinoma (MLC,n=670).Univariate and multiple Logistic regression analysis were used to evaluate the risk factors of liver abscess.Results The incidence of liver abscess after RFA was 0.79％％ (13/1 643).Univariate analysis indicated that the liver abscess was significantly correlated with the history of diabetic mellitus (DM),Child-Pugh level,history of surgery and tumor location (all P＜0.05).Multivariate analysis showed that the history of DM,history of surgery and tumor location were independent risk factors of liver abscess after RFA for liver cancer.Conclusion History of DM,surgery and tumor location are important factors that result in liver abscess after RFA.
