| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2913278 | European Journal of Vascular and Endovascular Surgery | 2012 | 7 Pages |
ObjectivesTo evaluate a duplex-derived score for varicose vein treatments using numerical values of haemodynamic effectiveness.DesignThe saphenous treatment score (STS) was developed prospectively to compare the effect of endovenous treatments on reflux within saphenous segments.PatientsSixty-six patients were randomised to endovenous laser ablation (EVLA) or ultrasound-guided foam sclerotherapy (UGFS) to the great saphenous vein (GSV).MethodsAssessments included the Aberdeen varicose vein severity score (AVVSS), the venous clinical severity score (VCSS), the venous filling index (VFI) and the STS.ResultsA mean STS of 5.70 decreased to 3.30, P < .0005, post-treatment. The median (IQR) AVVSS, VCSS and VFI (ml/sec) decreased from 21.52(15.48) to 18.86(11.27), P = .14, from 6(4) to 3(4), P < .0005 and from 7.1(6.9) to 1.9(.9) P < .0005, respectively. In 15 patients requiring additional UGFS the mean STS values decreased from 5.8 to 4.13 and then to 2.6 P < .0005, respectively. The individual above and below knee mean treatment differences in STS on 38 EVLA and 28 UGFS patients were 1.92 and .87 (EVLA) compared to 1.57and .29 (UGFS) P = .001, respectively.ConclusionsThe STS has been shown to grade the haemodynamic effects of different treatments as well as ongoing treatments on the GSV.
