Timing of radiofrequency ablation in treatment of complicated pyogenic liver abscesses
10.3760/cma.j.cn113884-20200309-00123
- VernacularTitle:射频消融治疗难治性细菌性肝脓肿的时机选择
- Author:
Shan KE
1
;
Shaohong WANG
;
Xiangtao WANG
;
Pu ZHANG
;
Dengke LI
;
Jun GAO
;
Xuemei DING
;
Jian KONG
;
Xinliang KONG
;
Wenbing SUN
Author Information
1. 首都医科大学附属北京朝阳医院西院肝胆胰脾外科，北京 100043
- From:
Chinese Journal of Hepatobiliary Surgery
2020;26(6):422-425
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study the timing of radiofrequency ablation (RFA) in treatment of complicated pyogenic liver abscesses (PLA).Methods:A retrospective analysis was performed on 49 patients with complicated PLA who were treated with the RFA-based treatment modality from August 2010 to January 2020 at Beijing Chaoyang Hospital, West Campus, Capital Medical University, Institute of Hepatobiliary, Pancreas and Spleen Surgery and the Second Hospital, Binzhou. The patients were divided into the early RFA group (≤ 72 h, n=27) and the delayed RFA group (>72 h, n=22) according to the timing of RFA. RFA was guided by laparoscopy combined with Ultrasound or CT. The safety and effective rates of RFA, and the total expenses were evaluated. Results:All patients in both the early and the delayed RFA groups were successfully cured (100%). No serious complications, including biliary leakage and massive hemorrhage, happened in the 2 groups. Significantly longer operating time and hospital stays [(8.1±1.6)d vs. (9.5±1.5)d], and higher hospital costs [(3.4±0.2) ten thousand yuan vs. (3.8±0.4) ten thousand yuan] were found in the delayed RFA group when compared with the early RFA group ( P<0.05). Conclusion:RFA treatment of complicated PLA should be completed within 72 hours of onset of PLA.
