Baths with antiseptic wipes reduce ICU infections

ICU patients who are bathed daily with antiseptic wipes have significantly lower rates of bloodstream infections and are less likely to acquire antibiotic-resistant bacteria on the skin, according to a new study from researchers including David Warren, MD, medical director for infection prevention at the School of Medicine.

Improving survival in sepsis

Patients in intensive care units are kept alive with breathing machines, dialysis, tube feeding and other extraordinary measures until their bodies can begin to recover from critical illness or traumatic injury.Sepsis, sometimes called blood poisoning, is the leading cause of death among critically ill patients in the United States. For many years, scientists believed it was the result of an uncontrolled inflammatory response, but several studies that involved anti-inflammatory drugs were not successful at improving survival. Now, a research team led by Richard S. Hotchkiss, M.D., professor of anesthesiology and of medicine and associate professor of surgery and of molecular biology and pharmacology, and Irene E. Karl, Ph.D., research professor of medicine at Washington University School of Medicine in St. Louis have found that how immune cells die in sepsis might be a key to whether patients survive. When immune cells die through a process known as programmed cell death, or apoptosis, a patient’s chance of survival appears to be much lower than if cells die through a different mechanism called necrosis.