Ultrasound-guided Radiofrequency Ablation Combined With Injection of Foam Sclerosing in the Treatment of Primary Small Saphenous Vein Varicosities
10.3969/j.issn.1009-6604.2024.10.001
- VernacularTitle:超声引导射频消融联合泡沫硬化剂注射治疗原发性小隐静脉曲张
- Author:
Zhimiao CUI
1
;
Zhan CHEN
;
Jun LIU
;
Ruimin LIN
Author Information
1. 北京市海淀医院血管外科,北京 100080
- Keywords:
Small saphenous vein varicosities;
Radiofrequency ablation;
Foam sclerotherapy
- From:
Chinese Journal of Minimally Invasive Surgery
2024;24(10):657-661
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the efficacy and safety of ultrasound-guided radiofrequency ablation combined with foam sclerotherapy in the treatment of primary small saphenous vein varicosities.Methods A total of 46 patients with primary small saphenous vein varicosities in our department from November 2021 to November 2022 were retrospectively analyzed.Depending on the patient's choice of surgical method,they underwent radiofrequency ablation combined with sclerotherapy(observation group,n=23)or high ligation and stripping of the saphenous vein(control group,n=23).The surgical time,intraoperative blood loss,length of hospital stay,postoperative Venous Clinical Severity Score(VCSS),incidence of postoperative complications,treatment satisfaction,and recurrence were compared between the two groups.Results Compared with the control group,the observation group had shorter surgical time[(56.1±6.0)min vs.(81.7±10.6)min,t=-10.128,P=0.000],less intraoperative blood loss[(27.0±4.1)ml vs.(41.4±4.8)ml,t=-11.016,P=0.000],shorter hospitalization time[(2.0±0.7)dvs.(5.6±0.9)d,t=-14.319,P=0.000],lower VCSS scores at 3,6,and 12 months after surgery[(7.4±2.0)points vs.(8.9±2.5)points,t=-2.165,P=0.036;(5.3±1.8)points vs.(6.5±2.2)points,t=-2.149,P=0.037;(2.6±1.3)points vs.(4.0±1.8)points,t=-2.912,P=0.006],higher satisfaction[satisfied,somewhat satisfied,dissatisfied in 18,4,and 1 cases in the observation group and 8,10,and 5 cases in the control group,respectively,Z=-2.967,P=0.003].There were no statistically significant differences in the complication incidence and recurrence rate between the two groups(P＞0.05).Conclusion Ultrasound-guided radiofrequency ablation combined with foam sclerotherapy in the treatment of primary small saphenous vein varicosities is safe and effective.
