Clinical value of ultrasound-guided radiofrequency ablation in the treatment of retroperitoneal tumors.
10.3760/cma.j.cn112152-20201115-00990
- VernacularTitle:超声引导射频消融治疗腹膜后肿瘤的临床价值
- Author:
Meng Fan PENG
1
;
Yu Yan LI
2
;
Qing Hua QI
1
;
Gang DONG
1
;
Shan Shan ZHANG
1
;
Yu Ang ZHANG
1
Author Information
1. Department of Ultrasound, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, China.
2. Department of Ultrasound, Pingdingshan Hospital of Traditional Chinese Medicine, Pingdingshan 467099, China.
- Publication Type:Journal Article
- Keywords:
Complication;
Efficacy;
Radiofrequency ablation;
Retroperitoneal neoplasms;
Ultrasonic guidance
- MeSH:
Catheter Ablation;
Humans;
Radiofrequency Ablation;
Retroperitoneal Neoplasms/surgery*;
Retrospective Studies;
Treatment Outcome;
Ultrasonography, Interventional
- From:
Chinese Journal of Oncology
2022;44(5):442-445
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To explore the clinical value of ultrasound-guided radiofrequency ablation in the treatment of retroperitoneal tumors. Methods: The clinical data of 13 patients with retroperitoneal tumors treated with ultrasound-guided radiofrequency ablation in the First Affiliated Hospital of Zhengzhou University from January 2018 to January 2020 were analyzed retrospectively. The ablation effect was evaluated and the postoperative complications were observed. The changes of tumor volume before and after radiofrequency ablation were compared. Results: The symptoms of pain and dyspepsia were significantly improved after radiofrequency ablation, and the hospital stay was (9.2±2.9) days. The tumor was ablated completely in 10 cases, tumor residual in 1 case and tumor metastasis in 2 cases. One patient had postoperative duodenal perforation complicated with intra-abdominal infection, and no serious complications occurred in other patients. There were 20 lesions in 13 patients. The maximum diameter of 20 lesions before operation and 1, 3, 6 months after operation were (39.5±15.9) mm, (30.6±4.9)mm, (15.6±7.7) mm and (9.9±3.1) mm, respectively, the maximum diameters of 1, 3 and 6 months after operation were smaller than that before operation (P<0.05). Conclusion: Ultrasound-guided radiofrequency ablation is a real-time, accurate, safe and effective minimally invasive treatment with few complications, and has a high clinical value for retroperitoneal tumors.
