title: Endovenous laser ablation of the saphenous vein for treatment of venous insufficiency and varicose veins: early results from a large single-center experience.
abstract: OBJECTIVE
  To report early results of a single-center experience with endovenous laser ablation of the saphenous vein (ELAS).
  
  
  METHODS
  From February 2002 to January 2003, 165 eligible patients (116 women; mean age 59.1 years, range 27-90) were treated with ELAS for venous insufficiency in 203 lower limbs. All patients were symptomatic, and the majority (62%) had class 4 or higher clinical disease (CEAP classification). Eighteen (8.9%) patients had ulcers. A 940-nm diode laser was used in an office setting under local tumescent anesthesia to deliver 100 to 140 laser applications along the course of the vein. Two weeks of compression bandages and a 1-week course of ibuprofen were prescribed postoperatively. All patients underwent a duplex scan of the target vein at 2 weeks.
  
  
  RESULTS
  The great (154, 76%), short 37 (18%), and accessory 12 (6%) saphenous veins were ablated, achieving a 97% clinical success rate. Postoperative complications were few (mild induration and ecchymosis) and well tolerated (no DVT or nerve injury). Of the 6 (3.0%) recanalized target veins, 4 were only partially open and successfully treated with sclerosis. Of the 18 patients with active ulceration, 15 (83%) demonstrated healing after ELAS. In a satisfaction survey of patients more than 1 year after ELAS treatment, 84% of the 31 responders claimed their symptoms had diminished to none or minimal; 97% were mostly or very satisfied with their treatment results.
  
  
  CONCLUSIONS
  ELAS for symptomatic saphenous vein incompetence and varicose veins has excellent short-term subjective and objective outcomes. This technique appears to be very successful in reducing symptoms, resolving varicose veins, and healing ulcers.
authors.affiliation: Department of Cardiovascular and Endovascular Surgery, Arizona Heart Institute and Hospital, 1632 North 20th Street, Phoenix, AZ 85006, USA.
authors.forename: Paul
authors.initials: P
authors.lastname: Perkowski
authors.forename: Rajagopalan
authors.initials: R
authors.lastname: Ravi
authors.forename: Ramesh C N
authors.initials: RC
authors.lastname: Gowda
authors.forename: Dawn
authors.initials: D
authors.lastname: Olsen
authors.forename: Venkatesh
authors.initials: V
authors.lastname: Ramaiah
authors.forename: Julio A
authors.initials: JA
authors.lastname: Rodriguez-Lopez
authors.forename: Edward B
authors.initials: EB
authors.lastname: Diethrich
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D053685:Laser Therapy / Q000379:methods*; D008297:Male; D008875:Middle Aged; D012501:Saphenous Vein / Q000000981:diagnostic imaging / Q000601:surgery*; D016896:Treatment Outcome; D018616:Ultrasonography, Doppler, Duplex; D014648:Varicose Veins / Q000000981:diagnostic imaging / Q000601:surgery*; D014656:Vascular Surgical Procedures / Q000379:methods; D014689:Venous Insufficiency / Q000000981:diagnostic imaging / Q000601:surgery*