Abstract：Objective: To investigate the related factors of liver infection after radiofrequency ablation in patients with liver cancer. Methods: 140 cases of intrahepatic tumors in our hospital from March 2013 to January 2017 were selected and treated by radiofrequency catheter ablation. The incidence of postoperative intrahepatic infection was observed and recorded. The radiofrequency The incidence of intrahepatic infection after ablation related factors were statistically analyzed. Results: Univariate analysis showed that the type of tumor, the number of tumors, the type of abdominal surgery and RFA were closely related to the occurrence of intrahepatic infection after RFA in patients with liver cancer (P <0.05), age, gender, Child-Pug grade, There was no significant correlation between antimicrobial prophylaxis and intrahepatic infection after hepatic tumor RFA (P>0.05). Multivariate analysis showed that the type of tumor, the number of tumors, the type of abdominal surgery and the RFA method all affected the RFA treatment After the occurrence of intrahepatic infection of the key factors (P<0.05). Conclusion: The type of tumor, the number of tumors, the history of previous abdominal surgery, and the modalities of RFA are the key factors that influence the development of intrahepatic infection in patients with hepatic tumors after radiofrequency ablation. In patients undergoing RFA, preoperative evaluation should be strengthened and necessary Preoperative anti-infective therapy can be given to patients in order to reduce the risk of postoperative intrahepatic infection, improve patient prognosis.
吴逢清, 汪秀云. 肝脏肿瘤患者射频消融术治疗后肝内感染的发生及其影响因素研究[J]. 河北医学, 2018, 24(4): 588-590.
WU Fengqing, WANG Xiuyun. Study on the Incidence and Influencing Factors of Intrahepatic Infection after Radiofrequency Ablation in Patients with Liver Tumors. HeBei Med, 2018, 24(4): 588-590.
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2018, Vol. 24 
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