The role of venous intervention for the treatment of patients with venous leg ulceration.

More than 1 million people are estimated to have lower limb venous ulceration in the UK. Such wounds are predominantly caused by sustained venous hypertension, as a result of chronic venous insufficiency, often due to venous valve incompetence or an impaired calf muscle pump. Compression therapy is key to venous leg ulcer management and the majority of nurses are aware of the importance of starting patients on compression therapy as early as possible. However, there appears to be a lack of awareness of the importance of venous assessment and that more patients could benefit from endovenous correction of superficial venous incompetence.