School of Medicine

U.S. Army photo by Staff Sgt. Kevin L. MosesSoldiers currently stationed at Camp Liberty, Iraq, unload 105mm M119 Howitzer rounds.Comparing veterans deployed in the first Persian Gulf War and veterans deployed elsewhere at the same time has revealed veterans who served in the Persian Gulf have nearly twice the prevalence of chronic multi-symptom illness (CMI), a cluster of symptoms similar to a set of conditions often called Gulf War Syndrome.

Researcher Tiffany Tibbs discusses breast cancer treatment with a patient.Contrary to psychologists’ expectations, breast cancer survivors don’t experience an extended emotional crisis after their treatment regimens end, according to a new study by researchers at the School of Medicine. The study appears in the December issue of Supportive Care in Cancer.

Increased communication between brain cells increases levels of amyloid beta, the key ingredient in Alzheimer’s brain plaques, scientists at the School of Medicine have found. The findings showed that turning up brain cell firing rates drove up levels of amyloid beta in the spaces between brain cells.

Investigators at the School of Medicine have found that cells making up a non-visual system in the eye are in place and functioning long before the rods and cones that process light into vision. The discovery should help scientists learn more about the eye’s non-visual functions such as the synchronization of the body’s internal, circadian clock, the pupil’s responses to light and light-regulated release of hormones.

HaugheyBruce Haughey, director of the Division of Head and Neck Surgical Oncology and professor of otolaryngology, has been named the first to hold the Dr. Joseph B. Kimbrough Chair in Maxillofacial Surgery and Prosthodontics in the Washington University Department of Otolaryngology for Teaching and Healing.

Jerry Naunheim Jr., Post-DispatchNearly all of the senses get used in some of the newer cognitive therapies for Alzheimers.Alzheimer’s patients at a Creve Coeur residential community enjoy a nontraditional type of therapy — gardening. “I have to say that gardening’s fairly new, at least in long-term care,” says David Carr, associate professor of medicine. “And I have no scientific proof, but based on my personal experience and the literature, these types of activities can help maintain cognitive ability over time.”

Pancreatic cancer kills 99 percent of those diagnosed with it. Despite being the fourth leading cause of death from cancer, funding for pancreatic cancer research is among the lowest of all the leading cancers. The local chapter of Pancreatic Cancer Action Network is striving to raise funds for research that may unlock the many mysteries of this deadly disease.

Colorado Rockies pitcher Aaron Cook recently received the Tony Conigliaro Award from the Boston chapter of the Baseball Writers’ Association of America. Cook garnered the award — established in 1990 to honor major league players who overcome adversity — for his return to the mound following two surgeries to correct thoracic outlet syndrome. Both procedures were performed by WUSM surgeon Robert Thompson, who conducted similar surgery on Arizona outfielder Luis Terrero in 2003.

Karen Elshout, Post-DispatchRobin Harris holds a blanket that belonged to her daughter, Kaitlyn, a teen whose depression led her to kill herself.The teenage brain may hold secrets which could help unlock some of the mysteries of mental illness. Adolescent brains undergo serious transitions and can become very volatile, making it sometimes difficult to distinguish between normal teenage behavior and serious mental illness. Some scientists believe several severe mental illnesses may even have roots in the developing teen brain.

Listed below are this month’s featured news stories. • Tongues can sense fat (week of Dec. 7) • Bipolar preschoolers (week of Dec. 14) • Gambling risk factors (week of Dec. 21) • Genetic link to alcoholism (week of Dec. 28)