Medical research

Patients with open wounds get unproven treatments

Carol Emanuele beat cancer. But for the past two years, the Philadelphia woman has been fighting her toughest battle yet. She has an open wound on the bottom of her foot that leaves her unable to walk and prone to deadly ...

Medical research

Reducing inflammation protects stem cells during wound repair

Scientists have found a new way to protect stem cells from harsh inflammation during wound repair. In a study recently published in the journal Cytotherapy, researchers in India discovered that treating mice with a common ...

Medical research

Bandage alerts nursing staff if wound starts healing badly

A novel bandage alerts the nursing staff as soon as a wound starts healing badly. Sensors incorporated into the base material glow with a different intensity if the wound's pH level changes. This way even chronic wounds could ...

Immunology

Macrophages need two signals to begin healing process

In the immune system, macrophages act not only as soldiers responding to invading pathogens but also help rebuild the injured tissue once the infection is defeated. A new study by Yale Medical School researchers published ...

Medical research

New skin-graft system a better fix for chronic wounds

According to the National Institutes of Health, more than six million cases of chronic wounds cost $20 billion each year in the United States. Diabetic ulcers, pressure sores, surgical site wounds and traumatic injuries to ...

Medical research

Clinical trial to test device that heals wounds with ultrasound

Drexel University researchers are one step closer to offering a new treatment for the millions of patients who suffer from slow-healing, chronic wounds. The battery-powered applicator—as small and light as a watch—is ...

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