Clinical trials: Endovenous Laser Ablation
Great Saphenous Vein Incompetence, Endovenous Laser Ablation
Safety Distance for Endovenous Laser Ablation of the Great Saphenous Vein
Chronic venous disease is one of the most common diseases in the western world and worldwide with a prevalence of 83,6%. It is a chronic progressive disease, which causes a significant burden on health systems, treatment and care…
- Trial name
- SDEVLA (NCT03946644)
- Testing
- EVLA with keeping of securuty distance, EVLA without keeping a distance
- Where
- Austria
- Volunteers
- 184 people
- Sponsor
- Medical University of Vienna
Varicose Veins
Vacuum-assisted Laser Ablation (VALA) for Treatment of Large Saphenous Veins
Endovenous thermal ablation (EVTA), including radiofrequency ablation (RFA) and endovenous laser ablation (EVLA), is considered the main method for the treatment of symptomatic truncal vein reflux.
- Trial name
- NCT06971068
- Testing
- Procedure: EVLA, Procedure: VALA
- Where
- 9 sites in Belarus, Kyrgyzstan and 2 more
- Volunteers
- 184 people
- Sponsor
- Center Of Phlebology
Venous Insufficiency
The Fate Of Calf Perforators After Endovenous Laser Ablation Of Saphenous Veins
The aim of this study is to evaluate the morphologic and hemodynamic changes in the calf perforators after endovenous laser ablation of saphenous veins.
- Trial name
- NCT01458795
- Testing
- Endovenous laser ablation
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Baskent University
Varicose Veins, Insufficiency of Great Saphenous Vein
Clinical Trial of Endovenous 940 and 1470 Laser Ablation for Treating Great Saphenous Veins
A clinical randomized controlled trial, comparing 2 endovenous laser ablation (EVLA) techniques in patients with insufficiency of the great saphenous vein (GSV).
- Trial name
- COLA (NCT01637181)
- Testing
- Endovenous laser ablation (EVLA)
- Where
- Netherlands
- Volunteers
- 142 people
- Sponsor
- Erasmus Medical Center
Varicose Veins, Quality of Life
Evaluating QoL and Postoperative Complications Using TEThA Technique in the Treatment of Tributary Veins
Endovenous laser thermoablation is a well-established alternative for the treatment of tributary veins. We believe that it is possible to improve the techniques described in the literature, aiming not only to allocate the laser…
- Conditions
- Varicose Veins, Quality of Life, Laser
- Trial name
- TEThA (NCT06669260)
- Testing
- TEThA technique
- Volunteers
- 20 people
- Sponsor
- Nara Medeiros Cunha de Melo Vasconcelos
Varicose Veins Leg
Flush Versus Standard Distance From Saphenofemoral Junction in Endovenous Laser Ablation of Great Saphenous Vein
Varicose veins of the great saphenous vein (GSV) are a prevalent venous disorder, with higher incidence in women. They cause swelling, pain, ulcers, eczema, and phlebitis, impacting patients' occupational performance and quality…
- Trial name
- fEVLA (NCT06913322)
- Testing
- flush endovenous laser ablation of great saphenous vein, standard endovenous laser ablation of great saphenous vein
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Kafrelsheikh University
Superficial Vein Thrombosis, Endovenous Laser Ablation
Endovenous Laser Ablation in Acute Thrombophlebitis of the Varicose Great Saphenous Vein
Рrospective single-centre randomized open-label study for comparison three modes of treatment for thrombosis of varicose great saphena vein - standard medical with fondaparinux sodium for 45 days, endovenous laser ablation close…
- Trial name
- NCT05001776
- Testing
- Endovenous laser ablation, Fondaparinux Sodium
- Where
- Russia
- Volunteers
- 105 people
- Sponsor
- National Medical Research Center for Therapy and Preventive Medicine
Venous Reflux
ClosureFAST vs. Laser Ablation for the Treatment of GSV Disease: A Multicenter, Single-Blinded, Randomized Study.
The objective of this post-market study is to compare the post-procedure recovery between two types of minimally invasive catheter treatments for venous disease in the Great Saphenous Vein.
- Trial name
- RECOVERY (NCT00509392)
- Testing
- Seg. RF Ablation & ClosureFAST catheter, Endovenous Laser
- Where
- United States
- Volunteers
- 69 people
- Sponsor
- Medtronic Endovascular
Varicose Veins of Lower Limb, Great Saphenous Vein (GSV) With Venous Reflux Disease
Endovenous Laser Ablation With 1940 nm Versus 1470 nm
1. Study Design: A single-blind, prospective, randomized controlled trial (RCT) conducted at Kafrelsheikh University Hospital to compare the efficacy and safety of 1940 nm vs. 1470 nm diode lasers for EVLA. 2.
- Trial name
- EVLA (NCT07603570)
- Testing
- EVLA for SFJ with laser 1470, EVLA for SFJ with laser 1940
- Where
- Egypt
- Volunteers
- 220 people
- Sponsor
- Kafrelsheikh University
Varicose Veins
Treatment of Saphenous Vein Reflux With 1920-nm Diode Laser
Objective: Compare venous occlusion rates at a one-year follow-up comparing 1920-nm versus 1470-nm laser treatment. Design: Non-randomized prospective study.
- Trial name
- NCT02504684
- Testing
- Endovenous 1920-nm diode laser, Endovenous 1470-nm diode laser
- Where
- Brazil
- Volunteers
- 67 people
- Sponsor
- Instituto Vascular BH
Varicose Veins, Venous Thrombosis
Rivaroxaban in Endovenous Laser Ablation With and Without Miniphlebectomy
The purpose of this study is to determine retrospectively if the application of rivaroxaban after endovenous laser ablation with and without miniphlebectomy is safe and if it lowers the risk of venous thrombosis.
- Conditions
- Varicose Veins, Venous Thrombosis, Thromboembolism, Bleeding
- Trial name
- RITE (NCT02584842)
- Where
- Switzerland
- Volunteers
- 400 people
- Sponsor
- University Hospital, Basel, Switzerland
Chronic Venous Insufficiency, CVI
The Use of Immersive Virtual Reality as a Method of Treating Anxiety and Procedural Pain During Endovenous Laser Ablation (EVLA) of Lower Varicose Veins Under Tumescent Anesthesia
This is a prospective, single-arm, pre-post interventional study designed to evaluate the feasibility, safety, and impact of immersive virtual reality (VR) as an adjunct to tumescent local anesthesia during endovenous laser…
- Trial name
- EVLA+VR (NCT07624929)
- Testing
- VR (VR-Control)
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Bydgoszcz University of Science and Technology
Varicose Veins, Varicose Veins of Leg With Long Saphenous Vein Distribution
Steam Ablation Versus Endovenous Laser Ablation for the Treatment of Great Saphenous Veins
Endovenous laser ablation is a common therapy of great saphenous vein insufficiency with a very high success rate. It works by heating and thereby obliterating the vein.
- Trial name
- LAST (NCT02046967)
- Testing
- Endovenous laser ablation with 940 nm bare fiber, Endovenous steam ablation with steam vein sclerosis system.
- Where
- Netherlands
- Volunteers
- 237 people
- Sponsor
- Erasmus Medical Center
Varicose Veins of Lower Limb
RCT Comparing EVLA Versus Polidocanol Foam in the Treatment of SSV Insufficiency
FOVELASS is a multicentre-RCT (11 centres) comparing ultrasound-guided-foam sclerotherapy (UGFS) and Endovenous Laser Ablation (EVLA) for treating SSV insufficiency, conducted by the French Society of Phlebology.
- Trial name
- FOVELASS (NCT05468450)
- Testing
- Ultrasound-guided-foam sclerotherapy (UGFS) using Polidocanol sclerosant, Endovenous Laser Ablation (EVLA)
- Volunteers
- 161 people
- Sponsor
- Societe Francaise de Phlebologie
Varicose Veins
Optimum Duration of Compression Stockings After Endovenous Varicose Vein Surgery
Compression stockings are traditionally worn for a period of time after varicose vein surgery to reduce pain and bruising. The investigators provide an ambulatory endovenous ablation service.
- Trial name
- NCT02676908
- Testing
- Compression socks for 2 weeks
- Where
- Ireland
- Volunteers
- 110 people
- Sponsor
- St. James's Hospital, Ireland
Discharge Time, Spinal Anesthesia
Regional Anesthesia in Ambulatory Endovenous Ablation Surgery
Varicose veins represent irreversible, abnormal dilatations of the venous structures. They manifest as tortuous, swollen vessels visible beneath the skin of the lower extremities, particularly the feet and legs.
- Conditions
- Discharge Time, Spinal Anesthesia, Ambulatory Surgery, Femoral Nerve Block
- Trial name
- NCT07297082
- Testing
- Femoral nerve block, Spinal anesthesia
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Ankara Etlik City Hospital
Varicose Veins, Chronic Venous Disorder
First- or Second- Class Compression Hosiery After Endovenous Laser With Sclerotherapy and Ambulatory Phlebectomy
Investigators hypothesize that first class compression therapy during the postoperative period will improve patient adherence due to easier application and reduced discomfort.
- Conditions
- Varicose Veins, Chronic Venous Disorder, Chronic Venous Insufficiency (CVI), Venous Reflux
- Trial name
- FISCHER (NCT06913764)
- Testing
- class I compression stockings of the RAL-GZ 387 standard: 1 month using, class II compression stockings of the RAL-GZ 387 standard: 1 month using
- Where
- Russia
- Volunteers
- 100 people
- Sponsor
- Moscow City Hospital named after A.K. Eramishantsev
Varicose Veins
Study on Treatment of Varicose Veins by Endovenous Laser (1940 nm vs 1470 nm)
The goal of this clinical trial is to compare efficacy of two wavelength for EndoVenous Laser Ablation (EVLA) in treatment of varicose veins of the lower limbs. The main questions it aims to answers are : 1.
- Trial name
- NEWWAVE (NCT05663359)
- Testing
- EVLA 1940 nm, EVLA 1470 nm
- Where
- France
- Volunteers
- 280 people
- Sponsor
- Clinique Pasteur
Varicose Veins
Laser Ablation Versus Mechanochemical Ablation Trial
A randomised clinical trial comparing endovenous laser ablation and mechanochemical ablation (ClariVein®) in the management of superficial venous insufficiency.
- Trial name
- LAMA (NCT02627846)
- Testing
- EVLA, ClariVein®, Lidocaine with 1:200,000 epinephrine solution
- Where
- United Kingdom
- Volunteers
- 150 people
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Varicose Veins
Endovenous Radiofrequency Versus Laser Ablation for the Treatment of Great Saphenous Vein Reflux
our aim is to compare early outcomes following EVL 1320 nm and segmental RF in a randomized study.
- Trial name
- NCT02080013
- Testing
- radiofrequency
- Volunteers
- 5 people
- Sponsor
- Ain Shams University