Northwestern surgeon invents teaching technology for scary patient exams

Pelvic and prostate exams provoke jitters for medical students. Carla Pugh, an assistant professor of surgery at Northwestern University, invented and patented a sensor technology in exam simulators to show students whether they have the right touch in these sensitive exams without a patient ever having to yell “Ouch!” Pugh has also invented teaching technologies for other difficult medical procedures. She was honored for being a trailblazer in a national museum.

Cesarean :: Planned cesareans not risk-free

Pregnant women considering a cesarean section, with no clear medical reason for it, should know that the procedure is not without risk, Canadian doctors caution in a report published this week.

Obesity :: Programmed for obesity

Obesity is generally discussed in terms of caloric intake (how much a person eats) and energy output (how much a person exercises). However, according to a University of Missouri-Columbia scientist, environmental chemicals found in everyday plastics and pesticides also may influence obesity.

Obesity :: Chemical exposure may cause obesity

Obesity is generally discussed in terms of caloric intake (how much a person eats) and energy output (how much a person exercises). However, according to a University of Missouri-Columbia scientist, environmental chemicals found in everyday plastics and pesticides also may influence obesity.

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