What recent advancements have been made in the field of foam sclerotherapy?
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Recent advancements in the field of foam sclerotherapy include the development of new techniques and methodologies to improve treatment outcomes. One such advancement is the use of single foam perfusion through a sheath combined with simultaneous retrograde infusion, which allows for the treatment of great saphenous vein (GSV) insufficiency in the presence of venous ulcers . Another advancement involves the use of a therapeutically relevant apparatus to obtain a clinically relevant rheological model of sclerosing foams, which can help guide clinicians in selecting the most effective foam formulation for blood displacement within a vein . Additionally, a topology-oriented methodology with sheath-directed foam sclerotherapy has been introduced, which avoids indiscriminate use of more complex modalities and achieves complete GSV occlusion proximally . These advancements aim to improve the technical efficacy and clinical outcomes of foam sclerotherapy for the treatment of varicose veins .
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| The paper does not mention any recent advancements in the field of foam sclerotherapy. The paper focuses on a modification of the sclerotherapy technique for the treatment of great saphenous vein insufficiency in the presence of venous ulcers. |
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