Science & Technology
Researchers find benefits and drawbacks to two-step surgical approach for ‘leaky heart valves’
Patients with mitral and tricuspid valve regurgitation, a condition sometimes called ‘leaky heart valves,’ appeared to do better after two years if they had a tricuspid valve repair at the time of mitral valve surgery, according to a new study.
Anxiety cues found in the brain despite safe environment
Researchers used a virtual-reality environment to understand the impact anxiety has on the brain and how brain regions interact with one another to shape behavior.