کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2913674 | 1575500 | 2010 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Deep Vein Thrombosis (DVT) after Venous Thermoablation Techniques: Rates of Endovenous Heat-induced Thrombosis (EHIT) and Classical DVT after Radiofrequency and Endovenous Laser Ablation in a Single Centre Deep Vein Thrombosis (DVT) after Venous Thermoablation Techniques: Rates of Endovenous Heat-induced Thrombosis (EHIT) and Classical DVT after Radiofrequency and Endovenous Laser Ablation in a Single Centre](/preview/png/2913674.png)
IntroductionDeep vein thrombosis (DVT) after varicose vein surgery is well recognised. Less well documented is endovenous heat-induced thrombosis (EHIT), thrombus extension into a deep vein after superficial venous thermoablation. We examined the rates of DVT in our unit after radiofrequency (RFA) and endovenous laser ablation (EVLA) with specific attention to thrombus type.MethodRetrospective analysis of all cases of RFA under general anaesthesia and EVLA under local anaesthesia was performed. Cases of DVT were identified from the unit database and analysed for procedural details.ResultsIn total, 2470 cases of RFA and 350 of EVLA were performed. Post-RFA, DVT was identified in 17 limbs (0.7%); 4 were EHIT (0.2%). Concomitant small saphenous vein (SSV) ligation and stripping was a risk factor for calf-DVT (OR 3.4, 95%CI 1.2–9.7, P = 0.036), possibly due to an older patient group with more severe disease. Post-EVLA, 4 DVTs were identified (1%), of which 3 were EHIT (0.9%).ConclusionThe DVT rate including EHIT was similar in patients treated with RFA and EVLA and was low. Routine post-operative duplex ultrasound scanning is recommended until the significance of EHIT is better understood, in accordance with consensus guidelines. DVT rates for both techniques compare favourably with those published for saphenous vein stripping.
Journal: European Journal of Vascular and Endovascular Surgery - Volume 40, Issue 4, October 2010, Pages 521–527