Cerebrovaskular ischemi

There are two main causes of stroke: a blocked artery (ischemic stroke) or leaking or bursting of a blood vessel (hemorrhagic stroke). Some people may have only a temporary disruption of blood flow to the brain, known as a transient ischemic attack (TIA), that doesn't cause lasting symptoms. Ischemic stroke. 1 cerebrovaskular demens 2 Brain ischemia, also known as cerebral ischemia or cerebrovascular ischemia, occurs when there is an insufficient amount of blood flow to the brain. Oxygen and vital nutrients are carried in the blood through arteries—the blood vessels that carry oxygen and nutrient-rich blood to every part of the body. 3 ischemisk stroke 4 Cerebrovascular accidents, commonly known as strokes, are prevalent across patient populations and can be a significant cause of morbidity and mortality. Strokes can be categorized as ischemic, hemorrhagic, or subarachnoid. 5 Ischemic stroke is also called brain ischemia and cerebral ischemia. The blockage caused by this stroke reduces the blood flow and oxygen to the brain, leading to damage or death of brain. 6 Cerebrovascular diseases may cause a reduction of blood flow to your brain (ischemia) or bleeding (hemorrhage) in a part of your brain. Both conditions are generally referred to as “stroke.” Blood vessel diseases in the brain can lead to strokes, as well as many other vascular conditions. 7 cerebrovaskular sjukdom 1177 8 Cerebrovaskulara sjukdomar (CS eller CVS) ar. 9 1. 10