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Improving Care for Peripheral Artery Disease in Rural Minnesota

Peripheral artery disease is a chronic condition causing blockages in the arteries that feed the legs. This deprives leg muscles of oxygen and often causes debilitating pain. People with the disease are at greater risk of heart attacks, strokes and amputations. The pain sensation gets worse with walking, which then limits patients’ ability and desire to be active. Approximately 20 percent of Americans over 70 have the disease.

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A Unique Approach to Preventing Infection after Kidney Transplant

(DoD photo by Senior Master Sgt. David H. Lipp) (Released)

Today on World Kidney Day, we are highlighting research at the University of Minnesota that shows potential to reduce infections after kidney transplants.

Inspiration struck Priya Verghese, MD, MPH, during pediatric grand rounds with UMN Medical School professor Hank Balfour, M.D. Balfour was discussing viral infections, the leading cause of disease and death in patients receiving a kidney transplant.

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Preventing Colon Cancer in African Americans with Earlier Screening

UMN researchers survey fair goers at the 2014 Minnesota State Fair

In observance of National Colorectal Cancer Awareness Month, HealthTalk is featuring a University of Minnesota researcher working to reduce the harm caused by colon cancer in the African American community.

Colon cancer remains the second leading cause of cancer-related death for men and women in the United States, but African Americans bear the greatest burden. This is why one University of Minnesota researcher is calling for lowering the age at which African Americans have a routine colonoscopy.

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Promising research for a new antibiotic


A recent study in Nature identifying a potential new antibiotic garnered a lot of attention in the media and research community. Besides identifying a new antibiotic, the study used a method that has the potential to unlock significantly more antibiotics.

Health Talk spoke about the study with Courtney Aldrich, Ph.D., associate professor of medicinal chemistry in the College of Pharmacy and editor-in-chief of ACS Infectious Diseases, the first chemical-based journal on infectious diseases.

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Top Five Medical Research Highlights for 2014

In 2014, the University of Minnesota Medical School published several groundbreaking medical discoveries. From unlocking questions about heart cells to a UMN health researcher getting rock star treatment in front of more than 20,000 screaming fans, here are a few highlights .

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Top Five UMN Health Stories in 2014

2014 will be remembered for the largest, most complex outbreak of Ebola and our first experience fighting the disease within the United States. University of Minnesota infectious disease experts were frequently sought out as international teams mobilized to contain the deadly virus. But Ebola wasn’t the only significant health story in 2014.

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