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| Research article summary (published 30 Mar 2009): |
Endovenous laser treatment of the small saphenous vein.
Full Abstract
PURPOSE: Endovenous laser treatment is a minimally invasive technique for ablation of the incompetent great (GSV) and small saphenous vein (SSV). Compared with the GSV, fewer data are available on SSV laser ablation and are not validated. This multicenter prospective study evaluated the feasibility, safety, and efficacy of endovenous laser ablation to treat SSVs. METHODS: Between January 2003 and January 2007, 204 patients (229 limbs) with CVD and incompetent SSVs (evaluated by the CEAP classification) who were eligible for surgery underwent consecutive laser ablation procedures. Many required additional treatment for varicose tributaries and perforator veins with phlebectomy and foam sclerotherapy, Energy was delivered to the vein wall by a 600-microm optical fiber using 810-nm or 980-nm diode laser. Ablations were performed with duplex ultrasound (DU) guidance and tumescent anesthesia. Follow-up was with clinical examination and DU imaging. RESULTS: DU imaging showed immediate occlusion of the SSV with no thrombosis in the proximal veins. No complications occurred intraoperatively. All patients had postoperative ecchymosis, but it was minimal. Three patients had distal thrombotic complications. Superficial phlebitis after complementary surgery occurred in three cases. Complete occlusion with absence of flow 2 to 3 days postoperatively and persisted in the follow-up. No paresthesia occurred in our last series whenever a larger amount of tumescent cold saline was infused around the vein. CONCLUSION: Endovenous laser ablation of the SSV has excellent early and midterm results. The prevalence of thrombosis and paresthesia is very low. Symptom relief is very good.
Author information
Author/s: Kontothanassis, Dimitrios (D); Di Mitri, Roberto (R); Ferrari Ruffino, Salvatore (S); Zambrini, Eleonora (E); Camporese, Giuseppe (G); Gerard, Jean Luc (JL); Labropoulos, Nicos (N);
Affiliation: Istituto Flebologico Italiano, Ferrara Day Surgery, Ferrara, Italy.
Journal and publication information
Publication Type: Journal Article; Multicenter Study
Journal: Journal of vascular surgery : official publication, the Society for Vascular Surgery [and] International Society for Cardiovascular Surgery, North American Chapter (J Vasc Surg), published in United States. (Language: eng)
Reference: 2009-Apr; vol 49 (issue 4) : pp 973-979.e1
Dates: Created 2009/04/03; Completed 2009/04/20;
PMID: 19341887, status: MEDLINE (last retrieval date: 4/20/2009, IMS Date: )
Sourced from the National Library of Medicine. Abstract text and other information may be subject to copyright.
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