THE ULTRA STRUCTURE OF THE BLOOD-CEREBROSPINAL FLUID BARRIER IN RABBIT BRAIN LATERAL VENTRICLE CHOROIDS PLEXUS IN ACUTE EXPERIMENTAL ISCHEMIA
The ultrastructure of structural components of the blood-cerebrospinal fluid barrier (BCSFB) in adult rabbit brain lateral ventricle choroids plexus in acute experimental ischemia has been studied. Extensive ultrastructural analysis revealed that acute ischemia in adult rabbits, induced by 30-min and 3-hour bilateral common carotid occlusion, caused morphological changes in BCSFB of lateral ventricle choroids plexus. Ultrastructural damage of the BCSFB in choroids plexus was more evident in 3-hour acute ischemia. It is suggested that revealed ultrastructural damage is reversible in most cases.