Methods: The effect of colour Doppler ultrasound guided injection of a sclerosing agent, polidocanol, against neovessels was studied in 10 patients (seven men and three women, mean age 55 years) with ...

Two patients were excluded due to other interventions during the study. Interventions: One US and CD guided injection with the sclerosing agent polidocanol (group 1) or the local anaesthetic lidocaine ...