What is Myocardial Infarction?
...attack will have medications to thin the blood. Sometimes urgent cardiac catheterization (a tube through the leg blood vessels into the heart blood vessels) is done to find and remove...
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Arteriovenous Malformation (AVM) Surgery: Comprehensive Overview
...arteriovenous malformation, a tangle of blood vessels that impedes blood flow. An arteriovenous malformation (AVM) is a rare, noncancerous entanglement of blood vessels that prevents blood from flowing between your...
What is Anaphylaxis?
...blood pressure. The tissues in the airways swell, which causes difficulty breathing and may completely block the airways. If air cannot reach the lungs, the blood cannot get essential oxygen....
What is Aortic Dissection?
...a tear or split occurs in the inner layer of the aorta. The aorta is the largest blood vessel branching from the heart and supplies blood and oxygen to the...
What is Valve Replacement: Overview, Benefits, and Expected Results
...of blood throughout the organs of the body. The aortic valve regulates the flow of oxygenated blood from the left ventricle into the aorta. The mitral valve regulates the flow...
Acquired Thrombocytopenia: Symptoms, Causes, and Treatment
...history perform a physical exam They will also likely order blood tests, such as: a complete blood count to measure your platelet and other blood cell levels a blood smear...
What is Food Allergy?
...reaction. Due to the small size of the area tested, these symptoms will not usually cause any significant discomfort. Blood tests Blood tests can be used to measure the number...
What is Carotid Surgery: Overview, Benefits, and Expected Results
...ischemic stroke or a transient ischaemic stroke, wherein the carotid artery is completely blocked and blood is unable to flow to the brain. In some cases, a blood clot may...
What is Multiple Myeloma?
...The bone marrow is where blood cells are made and mature. Myeloma is caused by a white blood cell called a plasma cell, which normally works to produce proteins that...
What is Lower Gastrointestinal Hemorrhage?
...blood passed from the anus or in the stool. Abdominal pain Dizziness A fast and pounding heart Weakness Confusion and collapsing which is dependant on how much blood is lost....