Endovenous Laser Ablation and Concomitant Foam Sclerotherapy: Experience in 504 Patients

Journal Article · Sat Dec 15 04:00:00 EST 2012 · Cardiovascular and Interventional Radiology

DOI:https://doi.org/10.1007/S00270-011-0329-1· OSTI ID:22066512

Yilmaz, Saim; Ceken, Kagan; Alparslan, Ahmet; Durmaz, Sedat; Sindel, Timur ^[1]

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1. Akdeniz University School of Medicine, Department of Radiology (Turkey)

Purpose: To investigate the value of endovenous laser ablation (ELA) and concomitant ultrasound-guided foam sclerotherapy (USGFS) in patients with chronic venous insufficiency. Methods: During a 6-year period, concomitant USGFS of the varicose veins were performed in 504 out of 610 patients who underwent ELA for truncal or perforating vein insufficiency. In these 504 patients (944 legs; bilateral in 440 patients), the incompetent veins were greater saphenous vein in 615 legs, small saphenous vein in 118 veins, perforating veins in 42 legs, and a combination of these in 169 legs. In all patients, after ELA of the incompetent veins, USGFS was performed for the remaining varicosities with 1-3% polidocanol foam. Patients were followed up clinically and with color Doppler ultrasound at 1, 6, and 12 months. Results: ELA was technically successful in all cases, although another venous puncture was necessary in 29 legs. Concomitant USGFS was also technically successful in all cases, but one to three additional sclerotherapy sessions were performed in 203 legs with persistent varicosities. During the follow-up, recanalization of the laser-ablated refluxing veins occurred in 16 legs (1.7%) and was treated with repeat ELA or USGFS. Major complications occurred in 1.4% of the treated legs and included skin necrosis and calf vein thrombosis. Conclusion: ELA and concomitant foam sclerotherapy is feasible and effective. The procedures are associated with a low complication rate and can be performed in both legs in the same session. Concomitant use of laser and foam may potentially decrease the recanalization rate of laser-ablated vessels.

• OSTI ID: 22066512
• Journal Information: Cardiovascular and Interventional Radiology, Journal Name: Cardiovascular and Interventional Radiology Journal Issue: 6 Vol. 35; ISSN 0174-1551; ISSN CAIRDG
• Country of Publication: United States
• Language: English

Related Subjects

62 RADIOLOGY AND NUCLEAR MEDICINE
ABLATION
FOAMS
LASERS
LEGS
NECROSIS
PATIENTS
RADIOLOGY
SKIN
THROMBOSIS
VEINS