Superficial Venous Disease: Reflux, Ablation and Recanalization
Reflux Patterns and Long-Term Recurrence
Five year follow-up of saphenous ablation found axial reflux at presentation predicted better outcomes than segmental reflux, which tended to progress toward axial patterns, while a Yale study found 20 percent of ablation patients had deep venous reflux, more extensive in older, post-thrombotic patients.
Recanalization After Cyanoacrylate Closure
Japanese data on complete recanalization after cyanoacrylate closure found most cases were asymptomatic with progressively shrinking vein diameter, suggesting revision procedures are unnecessary without recurrent symptoms, though venous hypertension and deep reflux warranted continued monitoring.
Comparing Endovenous Ablation Technologies
An intraindividual trial of 1470 and 1940 nanometer lasers against biometric foam sclerotherapy found all three achieved comparable closure, with the 1940 laser producing greater long-term vein shrinkage and the foam offering the fastest, cheapest procedure.
Ulcer Healing and Thrombotic Complications
A Thai pilot trial found early cyanoacrylate closure with compression trended toward faster ulcer healing than compression alone, and a large retrospective series found prior heat induced thrombosis raised the risk of a contralateral episode by about 18 percent.
Post Tags
- axial reflux
- Biometric Foam Sclerotherapy
- cyanoacrylate closure
- deep venous reflux
- endovenous heat induced thrombosis
- endovenous laser ablation
- Heparin Induced Thrombocytopenia
- post-thrombotic syndrome
- Recurrent Varicose Veins
- saphenous vein ablation
- Vein Recanalization
- Venous Leg Ulcer Healing show moreshow less
