Introduction Varicose veins, a prevalent manifestation of chronic venous disease (CVD), are often treated surgically when symptomatic. While traditional approaches involve the removal (stripping) of the great saphenous vein (GSV), the CHIVA (Conservatrice Hémodynamique de l’Insuffisance Veineuse en Ambulatoire) method presents a non-ablative, hemodynamic strategy designed to preserve the venous anatomy while correcting…

Historically, patients undergoing varicose vein treatments have commonly faced prolonged postoperative use of compression stockings, resulting in both inconvenience and psychological burden. Recently, the CHIVA (Conservative Hemodynamic Cure for Venous Insufficiency) method, grounded in precise hemodynamic correction of venous insufficiency, has challenged this conventional approach, significantly reducing reliance on compression…

On APR. 19, 2025, Dr. Smile Vein Center Jinan, part of Dr. Smile Medical Group, hosted THE FIRST CHIVA SALON ON VARICOSE VEINS IN CENTRAL CHINA. The event not only expanded the geographic footprint of the CHIVA Salon Series into China's central regions but also brought renewed momentum to a…

Dr. Qiang Zhang 30 years of dedication to innovation and clinical practice in venous management. New York, NY – May 10, 2025    DR. SMILE MEDICAL GROUP, headquartered in Midtown Manhattan, has officially secured a Health Maintenance Organization (HMO) National Provider Identifier (NPI). This designation marks a significant milestone for the…

Originally contributed by Dr. Qiang Zhang on the Veinsights. While using VaricoSeek—or any AI-powered consultation system—you may occasionally come across an answer that sounds very confident but turns out to be partially incorrect… or even completely made up. In the world of artificial intelligence, this phenomenon has a name: “hallucination.” An…

In a major breakthrough for vascular medicine, Dr. Smile Medical Group has announced the launch of VaricoSeek 1.0, the first AI-powered system dedicated to the diagnosis and management of varicose veins. Developed in collaboration with Tencent’s AI research team, this cutting-edge technology is set to transform clinical workflows and improve…

Abstract:Superficial venous thrombosis (SVT) can lead to serious complications such as deep venous thrombosis (DVT) and pulmonary embolism (PE). Identifying predictive factors for these complications is crucial for early intervention. This article reviews the current understanding of predictive factors for thrombotic complications in SVT, based on a systematic review of…

Abstract Pelvic vein insufficiency is a significant contributor to varicose veins in the lower limbs, particularly in women who have experienced pregnancy. This condition often results from incompetent pelvic veins lacking valves, leading to reflux and subsequent varices. Two primary sites of reflux have been identified: the perineal site (Point…

Originally contributed by Dr. Qiang Zhang on the Veinsights . Original Link: here A study conducted by researchers at Russia’s Pirogov National Research Medical University and the First Clinical Hospital revealed troubling insights. Over 80% of patients with lower extremity artery disease (LEAD) and varicose veins lost the usability of…

Originally contributed by Dr. Qiang Zhang on the Veinsights . Original Link: here In modern medicine, the treatment of varicose veins has gradually shifted from merely pursuing aesthetic improvement to prioritizing functional recovery and health maintenance. However, misconceptions persist among many patients, who believe that treatment success requires the complete elimination…