Before CEA, patients underwent duplex ultrasonography and four-vessel cerebral arteriography. Most CEAs were performed under general anesthesia with intraoperative shunting; an autologous vein or ...

Mar. 31, 2025 — New research reveals that lower proportions of specific sleep stages are associated with reduced brain volume in regions vulnerable to the development of Alzheimer's disease over ...

Genetic Mutations Linked to Toxin Exposure Found in Firefighters' Brain Tumors Mar. 10, 2025 — In a study comparing the glioma tumors of firefighters and non-fighters, researchers found a ...

The goal of this study was to assess the diagnostic performance of the pressure ratio across intracranial stenoses (termed as fractional flow (FF)) derived from cerebral angiography for the diagnosis ...