OBJECTIVES: To investigate the effectiveness of bipolar radiofrequency-induced thermal therapy (RFITT) in a multicentre non-randomized study. METHODS: Some 672 incompetent saphenous veins (85% great saphenous varicose vein, 15% short saphenous vein) in 462 patients (56.5% CEAP [clinical, aetiological, anatomical and pathological elements] class 3 or worse) were treated in eight European centres. Patients were assessed between 180 and 360 days postoperatively. Occlusion rates were determined by duplex ultrasound and compared with the power used for treatment, pull back rate and experience of the operating surgeon. RESULTS: Complete occlusion rates of 98.4% were achieved when treatments were performed by an experienced operator (more than 20 cases), when the maximum power setting on the RFITT generator was between 18 and 20 W and the applicator was withdrawn at a rate slower than 1.5 second/cm CONCLUSIONS: RFITT is efficacious, well tolerated by patients and has a low incidence of procedure-related post-operative complications.
OBJECTIVES: To investigate the effectiveness of bipolar radiofrequency-induced thermal therapy (RFITT) in a multicentre non-randomized study. METHODS: Some 672 incompetent saphenous veins (85% great saphenous varicose vein, 15% short saphenous vein) in 462 patients (56.5% CEAP [clinical, aetiological, anatomical and pathological elements] class 3 or worse) were treated in eight European centres. Patients were assessed between 180 and 360 days postoperatively. Occlusion rates were determined by duplex ultrasound and compared with the power used for treatment, pull back rate and experience of the operating surgeon. RESULTS: Complete occlusion rates of 98.4% were achieved when treatments were performed by an experienced operator (more than 20 cases), when the maximum power setting on the RFITT generator was between 18 and 20 W and the applicator was withdrawn at a rate slower than 1.5 second/cm CONCLUSIONS: RFITT is efficacious, well tolerated by patients and has a low incidence of procedure-related post-operative complications.
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: Philippe Quehe; Zarrin Alavi; Tatiana Kurylo-Touz; Anne-Helene Saliou; Ali Badra; Laurent Baudino; Gurven Gladu; Frederik Ledan; Raphaël Haudebourg; Simon Gestin; Luc Bressollette Journal: SAGE Open Med Date: 2018-08-21