https://www.srcv.ro/ghiduri/Managementul%20pacientilor%20cu%20boala%20venoasa%20cronica%20-%20Ghidurile%20SVS%20-%20American%20Venous%20Forum.pdf

The care of patients with varicose veins and associated chronic venous diseases: Clinical practice guidelines of the Society for Vascular Surgery and the American Venous Forum

https://repub.eur.nl/pub/78905/Chronic-Venous-Disease.pdf

Editor's Choice - Management of Chronic Venous Disease: Clinical Practice Guidelines of the European Society for Vascular Surgery (ESVS).

Aim: Sclerotherapy is the targeted chemical ablation of varicose veins by intravenous injection of a liquid or foamed sclerosing drug. The treated veins may be intradermal, subcutaneous, and/or transfascial as well as superficial and deep in venous malformations. The aim of this guideline is to give evidence-based recommendations for liquid and foam sclerotherapy. Methods: This guideline was drafted on behalf of 23 European Phlebological Societies during a Guideline Conference on 7–10 May 2012 in Mainz. The conference was organized by the German Society of Phlebology. These guidelines review the present state of knowledge as reflected in published medical literature. The regulatory situation of sclerosant drugs differs from country to country but this has not been considered in this document. The recommendations of this guideline are graded according to the American College of Chest Physicians Task Force recommendations on Grading Strength of Recommendations and Quality of Evidence in Clinical Guidelines. Results: This guideline focuses on the two sclerosing drugs which are licensed in the majority of the European countries, polidocanol and sodium tetradecyl sulphate. Other sclerosants are not discussed in detail. The guideline gives recommendations concerning indications, contraindications, side-effects, concentrations, volumes, technique and efficacy of liquid and foam sclerotherapy of varicose veins and venous malformations.

https://journals.sagepub.com/doi/pdf/10.1177/0268355513483280

European guidelines for sclerotherapy in chronic venous disorders

https://www.lsomedical.com/vascular/sites/default/files/6%20Doganci.pdf

Comparison of 980 nm Laser and Bare-tip Fibre with 1470 nm Laser and Radial Fibre in the Treatment of Great Saphenous Vein Varicosities: A Prospective Randomised Clinical Trial *

http://www.ejves.com/article/S1078588421009795/pdf

European Society for Vascular Surgery (ESVS) 2022 Clinical Practice Guidelines on the Management of Chronic Venous Disease of the Lower Limbs.

Introduction: Most of the published EVLA data concern 810, 940, 980 nm diode lasers and 1064 or 1320 nm Nd:Yag laser systems. Major side effects are postoperative pain and bruising. The aim of this study was to show the outcome one year after EVLA of incompetent saphenous veins with a 1470 nm Diode laser (Ceralas E, biolitec). Patients and method: Between December 2006 and February 2007, 134 saphenous veins (108 GSV, 26 SSV) in 117 legs of 100 consecutive patients where treated by EVLA for GSV and SSV incompetence. All patients were examined clinically and with duplex by an experienced phlebologist prior to intervention, and at the follow-up visits for complications, occlusion, flow and reflux in the treated vein segment. The clinical evaluation included clinical CEAP and the presence of recurrent varicose veins. Patient satisfaction was assessed by a 0 to 4 scale. Results: After a mean follow-up period of 184 days (SD 27) 127 treated veins (102 GSV, 25 SSV) of 111 limbs in 94 patients and after 329 days (SD 14) 105 treated veins (94 GSV, 21 SSV) of 105 limbs in 83 patients were reinvestigated. Six patients were lost to follow up after six months and an additional 11 patients after one year. Up to one year follow-up all treated veins remained occluded. At six months, one new insufficient anterior accessory saphenous vein (AASV) and after 12 months, three new insufficient AASV occurred. After one year 45 patients were very satisfied with the method, 34 were satisfied, three were fairly and one was not satisfied. The mean of all answers was 0.5 (SD 0.5). In three cases phlebitic reactions after 10 days, but no severe complications such as deep vein thrombosis occured. After six months in 9.5% of the legs paresthesia was present in the treated area which reduced to 7.6% after one year. Intake of painkillers was mean 6.7 tablets (SD 3.5). When we compared GSV legs treated with LEED below or above 100 J/cm, the paresthesia rate was significantly lower in the first group with 2.3% compared to 15.5 % in the higher LEED group. The differences for number of days with analgesic intake and for the paraesthetic area were significant. Discussion: In this prospective follow-up study with 100 consecutive patients and 134 treated saphenous veins a high occlusion rate of 100% could be demonstrated one year after treatment. However, with LEED . 100 J/cm in this study, the incidence of paresthesia rose significantly. Therefore it seems adequate to stay below 100 J/cm in the future as the occlusion rate was the same below and above 100 J/cm.

/pdf/first-results-with-a-new-1470-nm-diode-laser-for-endovenous-5g3998v5sz.pdf

First results with a new 1470-nm diode laser for endovenous ablation of incompetent saphenous veins

ObjectivesTo assess the efficacy and safety of polidocanol (POL) in comparison to sodium tetradecyl sulphate (STS) and isotonic saline (placebo) for sclerotherapy of telangiectases or reticular veins by means of standardized digital imaging system, independent medical observers and detailed monitoring.MethodsOf 316 randomized patients, 160 with telangiectases were randomly assigned to 0.5% POL, 1% STS or placebo, and 156 with reticular veins received 1% POL, 1% STS or placebo. Veins selected for injection were clearly visible telangiectases or reticular veins in a predefined treatment area (10×10 cm). Exact retrieval of the location was guaranteed by a newly established digital imaging system. Images were taken before first injection and 12 and 26 weeks after the last of three possible injection visits, and evaluated by the investigator and two blinded independent observers. The detailed safety monitoring included ultrasound screening for 'silent' deep vein thrombosis, electrocardiograms and clinical labo...

Sclerotherapy of telangiectases and reticular veins: a double-blind, randomized, comparative clinical trial of polidocanol, sodium tetradecyl sulphate and isotonic saline (EASI study).

F. Pannier

Papers

First results with a new 1470-nm diode laser for endovenous ablation of incompetent saphenous veins

Sclerotherapy of telangiectases and reticular veins: a double-blind, randomized, comparative clinical trial of polidocanol, sodium tetradecyl sulphate and isotonic saline (EASI study).