Abstract
It is estimated that people in industrialised countries have a 1% chance of suffering from a leg ulcer at some time in their life. The majority of leg ulcers are associated with circulation problems; poor blood return in the veins causes venous ulcers (around 70% of ulcers) and poor blood supply to the legs causes arterial ulcers (around 25% of ulcers). Treatment of arterial leg ulcers is directed towards correcting the poor arterial blood supply, for example, by surgically correcting arterial blockages, and by supporting ulcer healing using topical agents (medicines in cream/ointment) and wound dressings. There are a large number of topical agents and wound dressings available and it is unclear what impact these have on ulcer healing.
Original language | English |
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Article number | CD001836 |
Number of pages | 26 |
Journal | Cochrane Database of Systematic Reviews |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 2007 |
Keywords
- leg ulcers
- circulation
- wound dressings
- topical agents