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.
Cardiovascular disease terms. Cardiovascular disease (CVD) is a broad term for a range of diseases affecting the heart and blood vessels. A heart attack or stroke may be the first warning of an underlying disease.erebrovascular disease (stroke). A stroke is the brain equivalent of a heart attack and is where blood flow to the brain is blocked or interrupted. The affected part of the brain is then deprived of oxygen and nutrients leading to cell death.