[Color duplex ultrasound-guided foam sclerotherapy: an approach in the of lower extremity management of patients with superficial varicosities]

ABSTRACT

Background: Duplex ultrasonography guided foam sclerotherapy is now considered as standard option in varicose vein treatment; it is conducted as an outpatient procedure, does not require general ansthesia and compared with surgery results in an earlier return to normal activities. However, for treatment several sessions may be required