A gastroscopy is usually done to investigate the cause of abdominal pain, vomiting or bleeding from the digestive tract, and to make or confirm a diagnosis.Conditions can also sometimes also be treated via gastroscopy â for example, polyps can be removed. gastroscopy is usually done to investigate the cause of abdominal pain, vomiting or bleeding from the digestive tract, and to make or confirm a diagnosis.
Cerebrovascular refers to blood flow within the brain. Cerebrovascular disease includes all disorders in which an area of the brain is temporarily or permanently affected by bleeding or lack of blood flow. Cerebrovascular diseases included stroke, carotid stenosis, vertebral stenosis and intracranial stenosis, aneurysms and vascular malformations.
Cerebral infarction â A stroke caused by interruption or blockage of blood flow to the brain; also called ischemic stroke. Cerebral thrombosis â Formation of a blood clot in an artery that supplies blood to part of the brain. Cerebrovascular â Pertaining to the brain and the blood vessels that supply it.Cerebrovascular occlusion â The blocking or closing up of a blood vessel in the brain.erebral thrombosis â Formation of a blood clot in an artery that supplies blood to part of the brain. Cerebrovascular â Pertaining to the brain and the blood vessels that supply it. Cerebrovascular occlusion â The blocking or closing up of a blood vessel in the brain.