Reporter

VUMC study finds helping patients breathe during intubation prevents life-threatening complications

Thousands of Americans die each year during a dangerous two-minute procedure to insert a breathing tube. Now a Vanderbilt University Medical Center (VUMC) study in the New England Journal of Medicine (NEJM) is showing that using bag-mask ventilation, squeezing air from a bag into the mouth for 60 seconds to help patients’ breathing, improves outcomes and could potentially save lives.

Probing H. pylori cancer protein

Understanding how a bacterial protein that influences the risk of stomach cancer is produced could guide new strategies for treatment.

The yin and yang of cell signaling

Larry Marnett and colleagues have explored the role of two enzymes in metabolizing molecules associated with cell proliferation, inflammatory processes and neurological diseases.

Modulating stress circuits

Danny Winder and colleagues demonstrate an interaction between two signaling pathways — and its impact on the activity of neurons that respond to stress.

Adhesion protein optimizes border

Matthew Tyska and colleagues have found that an adhesion protein plays a key role in building the intestinal brush border that is essential for absorbing nutrients.

Study finds children with autism more likely to face maltreatment

A recent study by Vanderbilt researchers of 11 counties in Middle Tennessee revealed that children with autism spectrum disorder (ASD) were nearly 2.5 times more likely than children without ASD to be reported to the Child Abuse Hotline by the age of 8.

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