Varicose disease

This study tests whether treating enlarged stomach veins (gastric varices) early with a procedure called retrograde transvenous obliteration (RTO) can prevent dangerous bleeding. 68 adults with cirrhosis and gastric varices will be randomly assigned to either RTO or standard care…

This study will test a new way to treat varicose veins using a 1940nm laser, performed outside the operating room under local anesthesia. Researchers want to see how satisfied patients are with the procedure and check its safety and effectiveness. About 155 adults with saphenous …

This study tests whether using virtual reality (VR) for mindfulness can help people feel less anxious and experience less pain during minor vascular surgery done under local anesthesia. 160 adults with varicose veins will be randomly assigned to either wear VR glasses with guided…

This study looks at the best way to treat varicose veins in the legs. It compares doing everything in one procedure versus treating the main vein first and the branch veins later. About 206 people will take part, and researchers will track how many need repeat treatment, costs, a…

This study tests whether taking calcium dobesilate before and after radiofrequency ablation for varicose veins can reduce pain and improve quality of life. 250 adults with symptomatic varicose veins will be randomly assigned to receive the drug or standard care. The main goal is …

This study tests whether adding epinephrine to a glycerin and lidocaine mixture improves the treatment of small leg veins (telangiectasias). Twenty adults will have one leg treated with the standard mixture and the other with the mixture plus epinephrine. Doctors will rate vein c…

This study looks at whether a common procedure for varicose veins—called endovenous ablation—can also reduce knee pain in people aged 80 and older. The researchers will follow 50 participants for one year after treatment, measuring pain and knee function. The goal is to see if im…

This study looks at 40 people who take blood thinners (like aspirin or warfarin) and undergo radiofrequency ablation for varicose veins. Researchers will compare bleeding risks and vein closure rates over 6 months between those on blood thinners and those not. The goal is to see …

This study will follow 50 adults with varicose veins and chronic knee pain who are scheduled for standard vein treatment (laser or radiofrequency ablation). Researchers will measure changes in knee pain, stiffness, and function before and after the procedure. The goal is to see i…