N Devereux1, A L Recke1, L Westermann2, A Recke1, B Kahle3. 1. Department of Dermatology, University of Schleswig-Holstein, Campus Luebeck, Germany. 2. Dermatological Practise, Hamburg, Germany. 3. Department of Dermatology, University of Schleswig-Holstein, Campus Luebeck, Germany. Electronic address: birgit.kahle@uksh.de.
Abstract
OBJECTIVES: The aim of this study was to evaluate occlusion rates of great saphenous veins (GSV) with a diameter between 5-10 mm that received a pre-treatment size reduction via perivenous tumescent application (TA) followed by catheter-directed foam sclerotherapy (CDFS). METHODS: A prospective blinded randomized clinical trial comparing the occlusion rates of GSV at 1-, 6-, and 12-month follow-up. Fifty patients were included and randomized into two groups. CDFS was performed accessing the GSV at knee level and applying 8 mL of 2% polidocanol-foam (EasyFoam) while the catheter was withdrawn. Strictly perivenous TA was performed in group 1 before applying the sclerosant agent. Occlusion rates and clinical scores were assessed by blinded examiners. RESULTS: After 12 months in group 1 full occlusion was achieved in 73.9%, partial occlusion in 8.7%, and 17.4% were classified as treatment failure. In group 2, 75% of the targeted GSV were fully occluded, 20% were partially occluded, and 5% were diagnosed as treatment failure. Both groups showed a significant reduction of the vein diameter. Patient's tolerance and satisfaction with the treatment was high in both groups. CONCLUSION: No benefit could be found using additional TA to reduce the vein diameter before the treatment.
RCT Entities:
OBJECTIVES: The aim of this study was to evaluate occlusion rates of great saphenous veins (GSV) with a diameter between 5-10 mm that received a pre-treatment size reduction via perivenous tumescent application (TA) followed by catheter-directed foam sclerotherapy (CDFS). METHODS: A prospective blinded randomized clinical trial comparing the occlusion rates of GSV at 1-, 6-, and 12-month follow-up. Fifty patients were included and randomized into two groups. CDFS was performed accessing the GSV at knee level and applying 8 mL of 2% polidocanol-foam (EasyFoam) while the catheter was withdrawn. Strictly perivenous TA was performed in group 1 before applying the sclerosant agent. Occlusion rates and clinical scores were assessed by blinded examiners. RESULTS: After 12 months in group 1 full occlusion was achieved in 73.9%, partial occlusion in 8.7%, and 17.4% were classified as treatment failure. In group 2, 75% of the targeted GSV were fully occluded, 20% were partially occluded, and 5% were diagnosed as treatment failure. Both groups showed a significant reduction of the vein diameter. Patient's tolerance and satisfaction with the treatment was high in both groups. CONCLUSION: No benefit could be found using additional TA to reduce the vein diameter before the treatment.
Authors: E Rabe; F X Breu; I Flessenkämper; H Gerlach; S Guggenbichler; B Kahle; R Murena; S Reich-Schupke; T Schwarz; M Stücker; E Valesky; S Werth; F Pannier Journal: Hautarzt Date: 2021-01 Impact factor: 0.751
Authors: F Pannier; T Noppeney; J Alm; F X Breu; G Bruning; I Flessenkämper; H Gerlach; K Hartmann; B Kahle; H Kluess; E Mendoza; D Mühlberger; A Mumme; H Nüllen; K Rass; S Reich-Schupke; D Stenger; M Stücker; C G Schmedt; T Schwarz; J Tesmann; J Teßarek; S Werth; E Valesky Journal: Hautarzt Date: 2022-04-19 Impact factor: 1.198
Authors: T M Proebstle; B J Alm; O Göckeritz; C Wenzel; T Noppeney; C Lebard; C Sessa; D Creton; O Pichot Journal: Br J Surg Date: 2015-02 Impact factor: 6.939
Authors: E Rabe; F X Breu; I Flessenkämper; H Gerlach; S Guggenbichler; B Kahle; R Murena; S Reich-Schupke; T Schwarz; M Stücker; E Valesky; S Werth; F Pannier Journal: Hautarzt Date: 2021-12 Impact factor: 0.751