| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2913361 | European Journal of Vascular and Endovascular Surgery | 2009 | 5 Pages |
AimDuring surgery for sapheno-femoral junction (SFJ) and anterior accessory great saphenous vein (AAGSV) reflux, many surgeons also strip the great saphenous vein (GSV). This study assesses the short-term efficacy (abolition of reflux on Duplex ultrasound) of endovenous laser ablation (EVLA) of the AAGSV with preservation of a competent GSV in the treatment of varicose veins occurring due to isolated AAGSV incompetence.MethodThirty-three patients (21 women and 12 men) undergoing AAGSV EVLA alone (group A) and 33 age/sex-matched controls undergoing GSV EVLA (Group B) were studied. Comparisons included ultrasound assessment of SFJ competence, successful axial vein ablation, Aberdeen Varicose Vein Symptom Severity Scores (AVVSS) and a visual analogue patient-satisfaction scale.ResultsAt the 1-year follow-up, EVLA had successfully abolished the target vein reflux (AAGSV: median length 19 cm (inter-quartile range, IQR: 14–24 cm) vs. GSV: 32 cm (IQR 24–42 cm)) and had restored SFJ competence in all patients. Twenty of the 33 patients (61%) in group A and 14 of the 33 (42%) in group B (p = 0.218) required post-ablation sclerotherapy at 6 weeks post-procedure for residual varicosities. The AVVSS at 12 months follow-up had improved from the pre-treatment scores in both the groups (group A: median score 4.1 (IQR 2.1–5.2) vs. 11.6 (IQR: 6.9–15.1) p < 0.001; group B: median score 3.3 (IQR 1.1–4.5) vs. 14.5 (IQR 7.6–20.2), p < 0.001), with no significant difference between the groups. Patient-satisfaction scores were similar (group A: 84% and group B: 90%).Previous intervention in group A included GSV EVLA (n = 3) or stripping (n = 9). Thus, the GSV was preserved in 21 patients. The AVVSS also improved in this subgroup (4.4 (2.0–5.4) vs. 11.4 (6.0–14.1), p < 0.001) and SFJ/GSV competence was found to be restored at the 1-year follow-up.ConclusionsAAGSV EVLA abolishes SFJ reflux, improves symptom scores and is, therefore, suitable for treating varicose veins associated with AAGSV reflux.
