A clinical investigation into the relationship between increased periwound skin temperature and local wound infection in patients with chronic leg ulcers.

Objective: Increased local temperature is a classic sign of wound infection, and its quantitative measurement has the potential to assist with assessment and diagnosis of chronic deep wound and surrounding skin infection at the bedside. Evidence supporting such use in chronic wound care is very limited. This clinical pilot study was conducted in an attempt to quantify the relationship between increased periwound skin temperature and wound infection, as well as validate use of a handheld infrared thermometer for the wound care practitioner.

Contact allergens in persons with leg ulcers: a Canadian study in contact sensitization.

Individuals with chronic leg ulcers often develop contact allergic reactions to topical preparations used to treat their wounds and the surrounding skin. The objective of this study was to determine the frequency of positive patch test responses to common allergens in patients with leg ulcers or venous disease. A case series of 100 consecutive, consenting patients with chronic venous disease and other causes of leg ulcers that were available for patch testing were enrolled.

Bacteriology, inflammation, and healing: a study of nanocrystalline silver dressings in chronic venous leg ulcers.

Background: Healing of venous leg ulcers (VLUs) is often stalled despite compression therapy. Increased bacterial burden and chronic inflammation are 2 factors that may prevent these chronic VLUs (CVLUs) from healing. There is evidence that nanocrystalline silver dressings may reduce bacterial levels, decrease the chronic inflammatory response, and thus promote wound healing.

A pilot (real-life) randomised clinical evaluation of a pain-relieving foam dressing: (ibuprofen-foam versus local best practice).

The aim of the study was to evaluate a novel foam dressing with continuous low-level release of ibuprofen (Biatain-Ibu foam dressing, Coloplast A/S, Humlebaek, Denmark) in persons with leg ulcers compared to local best practice. An open comparative and prospective block-randomised study of 24 patients was conducted in a Canadian wound clinic. Twelve patients were randomised to ibuprofen-foam and 12 patients to local best practice.