Medicine & Health

Dr. Mario Castro and nurse Michelle Jenkerson visit with patient Wil Klages and his mom, Peg Klages.Studying Respiratory Syncytial Virus (RSV) to learn what puts children at risk for the most severe infections, Washington University researchers at St. Louis Children’s Hospital found that a child’s age at the time of infection and whether that child lives with a smoker could mean the difference between the sniffles and the intensive care unit.

Most pediatric burns can be prevented.Childhood burns can happen when least expected: An inquisitive toddler crawling around the kitchen pulls on a coffee pot’s dangling electrical cord, causing the scalding liquid to burn his tiny arm. The Trauma and Burn Program at Washington University School of Medicine and St. Louis Children’s Hospital admits approximately 165 burn patients a year and treats another 200 on an outpatient basis. Robert P. Foglia, M.D., director of the program, offers tips on how to prevent household burns, the leading cause of accidental deaths in the home.

Michael R. Brent and Tamara L. Doering examine data from the *C. neoformans* microarray.A team of collaborators, including two researchers from Washington University in St. Louis, has sequenced the genomes of two strains of the fungus Cryptococcus neoformans (C. neoformans), one which is virulent, the other harmless. This work provides researchers with clues on how the fungus does its dirty work and a host of genes to study for a better understanding of fungal pathogens in general. Estimates are that about 15 percent of people with HIV will suffer at least one life-threatening infection of C. neoformans. In Africa, that could be as much as 40 percent of HIV sufferers.

Joshua Brown of WUSTLA new theory suggests that the brain may subconsciously help us avoid risky situations.While some scientists discount the existence of a sixth sense for danger, new research from Washington University in St. Louis has identified a brain region that clearly acts as an early warning system — one that monitors environmental cues, weighs possible consequences and helps us adjust our behavior to avoid dangerous situations. “Our brains are better at picking up subtle warning signs than we previously thought,” says WUSTL research psychologist Joshua Brown, co-author of a study on these findings in the Feb. 18 issue of the journal Science.

Rates of celiac disease are significantly higher in patients with osteoporosis, according to researchers at the School of Medicine. They recommend using blood tests to screen osteoporosis patients for celiac disease because their study has shown that treating celiac disease with diet can restore bone health in these patients.

NulandSherwin Nuland, physician, professor and best selling author, will relay his experiences working with tsunami victims in Sri Lanka for the Washington University Assembly Series at 11 a.m. Wednesday, March 23, in Graham Chapel. His talk is called “Tsunami Medical Diary.”

You could say that the Human Genome Project missed 99 percent of the genes in the adult body. That’s because it didn’t sequence genes belonging to the vast communities of bacteria that normally live on and in us. Now a $1.45 million grant from the W.M. Keck Foundation to researchers at the School of Medicine will help fill this gap by funding a study to develop new approaches for isolating, sequencing and analyzing the genomes of “friendly” bacteria that inhabit the intestine and identifying the natural metabolic products that they synthesize in their native gut habitats.

NorsigianJudith Norsigian, co-author of the landmark feminist health care book, Our Bodies, Ourselves, will deliver a lecture titled “The Impact of Media on Women’s Health” for the Washington University Assembly Series at 11 a.m. Wednesday, March 2, in Graham Chapel. At 4 p.m. that day, she will also participate in a panel on “Women and Stem Cell Research.” Norsigian’s events are being held in conjunction with the Kemper Art Museum’s exhibition, “Inside Out Loud: Visualizing Women’s Health in Contemporary Art.”

Scientists at the School of Medicine used genetically modified mice to uncover a potentially important link between diabetes and obesity.

With the first wave of baby boomers preparing for retirement, the 2005 White House Conference on Aging (WHCOA) will be an important opportunity to assess aging in America and improve the lives of older Americans. St. Louis will play a significant role in shaping the discussion at the conference through “Maximizing Civic Engagement of Older Adults,” a public forum and official WHCOA event hosted by the George Warren Brown School of Social Work and the Center for Aging at Washington University 9 a.m. Feb. 15 in Brown Lounge.