A set of guidelines have been developed that can help predict the risk of bacterial meningitis for children with cerebrospinal fluid pleocytosis (presence of greater number of white blood cells than normal), reducing unnecessary hospitalizations and antibiotics, according to a study in the January 3 issue of JAMA.
In work with mice, researchers at the University of California, San Diego, School of Medicine discovered a factor that could be responsible for many unexplained cases of elevated triglyceride levels.
Researchers report in the January issue of the journal Cell Metabolism, published by Cell Press, the discovery of a genetic “switch” that drives the formation of a poorly understood type of muscle. Moreover, they found, animals whose muscles were full of the so-called IIX fibers were able to run farther and at higher work loads than normal mice could.
A new report urges parents and children’s doctors to change their thinking about homesickness among children, to see it as a nearly universal, but highly preventable and treatable phenomenon — rather than an unavoidable part of childhood.
During periods of fasting, brain cells responsible for stimulating the appetite make sure that you stay hungry. Now, a new study of mice reported in the January issue of the journal Cell Metabolism, published by Cell Press, reveals the complex series of molecular events that keep those neurons active.
Researchers at the Harvard School of Public Health (HSPH), Beth Israel Deaconess Medical Center and Dutch research institute TNO Quality of Life and Wageningen University, the Netherlands, found that, among hypertensive men, moderate alcohol consumption was associated with a decreased risk of fatal and non-fatal heart attack.
Using brain imaging, researchers from Washington University in St. Louis have identified several brain regions that are involved in the uniquely human ability to envision future events. The study, to be published in the journal PNAS, provides evidence that memory and future thought are highly interrelated and helps explain why future thought may be impossible without memories. Findings suggest that envisioning the future may be a critical prerequisite for many higher-level planning processes.
A higher level of symptoms of posttraumatic stress disorder may increase the risk of coronary heart disease in older men, according to a report in the January issue of the Archives of General Psychiatry, one of the JAMA/Archives journals.
Children and adolescents who are obese or overweight have higher health care utilization and a significantly higher average of health care charges than their healthy-weight peers, according to a report in the January issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.
People who were abused and neglected during childhood have a higher risk of major depression when they become young adults, according to a report in the January issue of the Archives of General Psychiatry, one of the JAMA/Archives journals.