Chengdu University Of Traditional Chinese Medicine

This study tests if microwave ablation, a minimally invasive heat treatment, can safely shrink abnormal clusters of blood vessels (vascular malformations) that cause pain and swelling. 150 patients will receive one session of the procedure and be monitored for a year with MRI sca…

This study looks at whether a procedure to fix varicose veins can also reduce knee pain in people aged 80 and older. Researchers will treat 50 participants with endovenous ablation and track their pain and knee function for a year. The goal is to see if improving blood flow in th…

This study watches 40 adults who take blood thinners (antiplatelet or anticoagulant drugs) after radiofrequency ablation for varicose veins. Researchers compare their bleeding risk over 30 days and vein closure at 3 months to people not on these drugs. The goal is to learn whethe…

This study follows 50 adults with varicose veins and knee pain to see if standard vein treatment also improves knee symptoms. Participants receive usual care (radiofrequency or laser ablation) and report changes in pain and function over time. The goal is to learn whether fixing …