Reducing repeat cesareans

George Macones, MD, the Mitchell and Elaine Yanow Professor and head of Obstetrics and Gynecology at Washington University School of Medicine, conducted one of two large observational studies of women who try to give birth vaginally after a prior cesarean section. The study showed the rates of the previous uterine incision breaking open were less than 1 percent.

Could soy reduce asthma symptoms?

In a recent clinical study of people with asthma, scientists found that those who consumed the least amount of soy had the most flare-ups of their asthma symptoms. Washington University School of Medicine in St. Louis and other institutions around the country are conducting a trial to test the effect of soy compounds on asthma symptoms.

Seeing melanoma

Two scientists at Washington University in St. Louis are able to image subcutaneous melanoma tumors with startling clarity. Their imaging technique relies on sound rather than light because sound is less strongly scattered by tissues. In addition, the tumors are preloaded with a nanoparticle contrast agent that latches onto proteins that stud the surface of the cancerous cells.
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