Diabetes

Electric fields weaker in slow-healing diabetic wounds

People with diabetes often suffer from wounds that are slow to heal and can lead to ulcers, gangrene and amputation. New research from an international group led by Min Zhao, professor of ophthalmology and of dermatology ...

Surgery

Do dressings prevent infection?

There is insufficient evidence to know whether dressings reduce the risk of wound infection after surgery and, in some cases, leaving a wound exposed may be better, say researchers in The BMJ today.

Other

How maggots made it back into mainstream medicine

A writhing mass of maggots in a wound might seem like a good reason to seek medical help. But, reports Carrie Arnold, sometimes it's the doctors who have put them there, adopting an ancient treatment to help heal painful ...

Medical research

A plant-based polyphenol for improving wound healing discovered

A research group led by Osaka University found a plant-based polyphenol, promotes the migration of Mesenchymal Stem Cells (MSCs) in blood circulation and accumulates them in damaged tissues to improve wound healing. It is ...

Medical research

A 'light' approach to healing wounds moves closer to market

It's not unusual for patients with spinal cord injuries to develop pressure ulcers from sitting long periods in wheelchairs. Because the patients cannot feel them, the sores become severe by the time they are noticed.

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