RESUMO
INTRODUCTION: Endovenous ablation of saphenous varicose veins has decreased morbidity and recovery time compared with open surgery. This study assessed the outcome and mid-term patient satisfaction of single-visit endovenous laser treatment (EVLT) alone, EVLT combined with phlebectomies and endovenous chemical ablation. METHODS: A retrospective review was conducted of all patients (n=91) in 2008-2009 who underwent single-visit day-case EVLT using local anaesthesia under a single surgeon. Postoperative venous ultrasonography at 2 and 14 months was reviewed. A telephone questionnaire was carried out to assess recurrence of symptoms and quality of life at 42 months. RESULTS: Overall, 124 limbs underwent day-case EVLT under local anaesthesia using an 810nm diode laser at a continuous setting of 14W. Forty-eight of these underwent EVLT alone while fifty underwent EVLT with phlebectomies and twenty-six underwent EVLT with endovenous chemical ablation. Ninety-one per cent of limbs underwent two-month postoperative imaging. All had satisfactory great saphenous vein (GSV) ablation (anterior thigh vein patency: n=1). The majority (84%) of limbs underwent 14-month imaging with a 98% GSV ablation rate. Three per cent had anterior thigh vein and saphenofemoral junction incompetence. Recurrence of GSV patency and reflux was <1%. The response rate to the questionnaire was 60%: 95% of respondents confirmed improvement following treatment, 62% remained symptom free at 42 months while 65% of patients with a return of symptoms deemed them mild. The questionnaire was scored out of 56 for symptoms and quality of life. Those with symptoms scored significantly higher. CONCLUSIONS: At 42 months, the majority of limbs remained asymptomatic. The short-term GSV ablation rates were excellent. Overall mid-term review of patients has shown a well received single-visit service with concomitant phlebectomy or endovenous ablation, and good ablation and patient satisfaction rates.
