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Honey Study

April 02, 2009

Some 24 million people in the United States cope with issues of managing diabetes. One of the most difficult problems affects about 15% of patients – sores that won’t heal. Dr. Jennifer Eddy at UW Health’s Family Medicine Clinic in Eau Claire is running a double blind clinical trial using honey to treat these foot sores. We have an update this week on Jay Burrow’s… who could have faced amputation of his foot.

If you’d like to find out more about the clinical trial call (715) 855-5683.

More info:

http://www.wpt.org/inwisconsin/index.cfm?did=36584

Today, an alternative treatment based on a remedy used since antiquity is getting increased attention -- smearing wounds with honey.

Manuka Honey, a medicinal honey harvested from beekeepers in New Zealand, is now being marketed for application on wounds. In June, Health Canada approved it under the brand name Medihoney for use as a wound dressing and antimicrobial. In July, the Food and Drug Administration cleared it for use in wounds and burns in the U.S.

The effects of treating wounds with honey have been noted mostly in anecdotal reports and case histories, making it hard for scientists to know whether the remedy compares favorably with standard wound dressings such as hydrogels, silver-impregnated gauzes or topical antibiotics.

But in recent years, larger studies have shown promising results, and more are underway.

"In the last few years, a lot of good science has been done in the area," says Shona Blair, a microbiologist at the University of Sydney, Australia, who studies the antibacterial properties of honey.

Chronic wounds -- most commonly diabetic foot ulcers but also burn wounds, venous pressure ulcers, arterial leg ulcers and bedsores -- are a growing medical problem. An estimated 3 million people in the U.S. suffer from pressure ulcers, or bedsores. Each year, an estimated 100,000 diabetics will lose a limb through amputation, mostly as a result of nonhealing wounds. With diabetes on the rise, doctors expect to see a lot more diabetic foot ulcers.

Acute wounds are usually treated by keeping them moist and sterile, which promotes the innate wound-healing ability of the body. But in patients with underlying conditions such as diabetes, a small crack in the skin often fails to heal and can develop into a chronic wound.

Such a wound runs a great risk of becoming infected, which in turn reduces the chance of healing -- a vicious cycle that can lead to severe infection, even down to the bone. Chronic wounds are sometimes treated surgically, by removing dead skin to promote healing. Patients are also treated with off-loading orthotic shoes to prevent applying pressure on the wound, but these are cumbersome and rarely efficiently used.