Tag: neurological

Brain scans help unravel the neurobiology of functional neurological (conversion) disorder

An investigation led by a team of researchers from the Massachusetts General Hospital (MGH) departments of Neurology, Psychiatry and Radiology has found altered connectivity among brain regions that handle sensorimotor, emotional and cognitive signaling in patients with functional neurological disorder, a common condition involving neurologic symptoms that have no readily apparent physical cause. Their report

Salk scientists advance ultrasound technology for neurological therapy

The emerging technology of sonogenetics—a technique where cells are controlled by sound—offers the potential to one day replace pharmaceutical drugs or invasive surgical treatments for neurological conditions like epilepsy, Parkinson’s disease or posttraumatic stress disorder. The Salk Institute scientist who pioneered the idea of using ultrasonic waves to stimulate neurons and coined the term “sonogenetics”

Ultra-early neurological deterioration common in stroke

(HealthDay)—Ultra-early neurological deterioration (U-END) occurs in one in eight ambulance-transported patients with acute cerebrovascular disease and is associated with significantly worse outcomes, according to a study published online July 23 in JAMA Neurology. Kristina Shkirkova, from the University of California in Los Angeles, and colleagues performed an exploratory analysis of the prehospital, randomized Field Administration

Ebola survivors suffer from severe neurological problems

Researchers have shed new light on the psychiatric and neurological problems that Ebola survivors can suffer from, and call for more specialist support for the most severely affected patients. A new report published in Emerging Infectious Diseases details a broad range of disorders among Ebola survivors in Sierra Leone, including stroke and debilitating migraine-type headaches.