scholarly journals A randomized, controlled trial of endovenous thermal ablation using the 810-nm wavelength laser and the ClosurePLUS radiofrequency ablation methods for superficial venous insufficiency of the great saphenous vein

2010 ◽  
Vol 52 (3) ◽  
pp. 645-650 ◽  
Author(s):  
Steven S. Gale ◽  
Jennifer N. Lee ◽  
M. Eileen Walsh ◽  
Dennis L. Wojnarowski ◽  
Anthony J. Comerota
Keyword(s):  
Randomized Controlled Trial ◽  
Radiofrequency Ablation ◽  
Saphenous Vein ◽  
Thermal Ablation ◽  
Venous Insufficiency ◽  
Great Saphenous Vein ◽  
Controlled Trial ◽  
Randomized Controlled ◽  
Endovenous Thermal Ablation ◽  
Superficial Venous Insufficiency

scholarly journals Comparison of cyanoacrylate closure and radiofrequency ablation for the treatment of incompetent great saphenous veins: 36-Month outcomes of the VeClose randomized controlled trial

2018 ◽  
Vol 34 (6) ◽  
pp. 380-390 ◽  
Author(s):  
Nick Morrison ◽  
Raghu Kolluri ◽  
Michael Vasquez ◽  
Monte Madsen ◽  
Andrew Jones ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Randomized Controlled Trial ◽  
Radiofrequency Ablation ◽  
Saphenous Vein ◽  
Great Saphenous Vein ◽  
Controlled Trial ◽  
Closure Rate ◽  
Randomized Controlled ◽  
Saphenous Veins

Objective To evaluate the 36-month efficacy and safety of cyanoacrylate closure for the treatment of incompetent great saphenous veins in comparison with radiofrequency ablation. Methods In this multicenter, prospective, randomized controlled trial, 222 symptomatic subjects with incompetent great saphenous veins were assigned to either cyanoacrylate closure or radiofrequency ablation. The primary endpoint, complete closure of the target great saphenous vein, was determined using duplex ultrasound examination starting from three-month visit. Results At month 36, the great saphenous vein closure rates were 94.4% for the cyanoacrylate closure group and 91.9% for the radiofrequency ablation group. Stable improvement in symptoms and quality of life was observed in both groups. Adverse event rates between the 24- and 36-month visits were similar between the groups as were serious adverse events which were infrequent and judged unrelated to either the device or the procedure in both groups. Conclusions This trial continues to demonstrate the safety and efficacy of cyanoacrylate closure for the treatment of great saphenous vein incompetence with great saphenous vein closure rate at 36 months similar to that of radiofrequency ablation, indicating non-inferiority of cyanoacrylate closure to radiofrequency ablation. The improvement in quality of life outcomes were also sustained and similar between the two treatment groups.

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