Newsroom Stories

A new book by botanists at Washington University in St. Louis enlightens both consumers of natural products and herbs and traditional physicians. Medical Botany, Plants Affecting Human Health, is the second edition of a 1977 book, Medical Botany, published by Walter Lewis, Ph.D., professor emeritus of biology, and Memory Elvin-Lewis, Ph.D., professor of microbiology and ethnobotany in biomedicine in Arts & Sciences at Washington University.

Chest x-ray of a lung affected by pneumoniaMany medical advances involve complicated new technologies or procedures. But Linda Mundy, M.D., associate professor of medicine and an infectious diseases specialist at Washington University School of Medicine in St. Louis, recently reported good results with a new pneumonia treatment that can be summed up in a single sentence: Get patients up out of bed earlier and more often, and they check out of the hospital an average of one day sooner. Mundy says the high volume of U.S. pneumonia hospitalizations could make the new treatment a potent cost-saver, but added that a second study of the approach, known as early mobilization, is needed to confirm the beneficial effects.

Image courtesy of Cindy LustigParts of the brain involved in a “resting network” show large differences between young adults, older adults, and people with Alzheimer’s disease.Researchers tracking the ebb and flow of cognitive function in the human brain have discovered surprising differences in the ability of younger and older adults to shut down a brain network normally active during periods of passive daydreaming. The differences, which are especially pronounced in people with dementia, may provide a clear and powerful new method for diagnosing individuals in the very early stages of Alzheimer’s disease.

Image courtesy of William C. Chapman, M.D.William Chapman monitors his surgical instrument’s position on corresponding CT scans during liver surgery.Despite being the largest vital organ in the body, the liver has very few identifiable landmarks to help guide a cancer surgeon around its surface. Two-dimensional ultrasound images currently are the standard navigational tool, making it difficult to discern depth and location in the liver during surgery to remove tumors. That’s why a research team led by William C. Chapman, M.D., professor of surgery and chief of the Abdominal Transplantation Section at Washington University School of Medicine in St. Louis plans to launch trials examining the use of three-dimensional imaging techniques to complement ultrasound during liver surgery. The research team will investigate standard three-dimensional imaging techniques like MRI, CT scanning and PET for guiding surgeons during tumor removal surgery.

Washington University in St. Louis is one of eight U.S. universities selected by the Ewing Marion Kauffman Foundation to share $25 million in grants through a program designed to make entrepreneurship education available across campus and transform the way entrepreneurship is viewed, taught and experienced. “Entrepreneurship is not a fad – it’s an enduring American phenomenon that’s as common as getting married or having a baby, said Carl Schramm, president and CEO of the Kauffman Foundation.

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Jeff Pike was about to meet the police when he made a terrible realization. Pike, now the dean of the School of Art, was then a junior at the Kansas City Art Institute and had been assigned to the Kansas City Police Department for a class on community graphic design. A week prior, detectives had […]