Renal artery stenosis is a narrowing of the artery that brings oxygen-rich blood to the kidneys. This narrowing is typically because of cholesterol build up in the artery wall that is called atherosclerosis. The clinical manifestation of renal...
Angiography describes a diagnostic procedure used to help doctors visualize blood vessels in the body, even those in organs such as the heart, lungs or kidneys. To perform this procedure, doctors insert a thin plastic tube, called a catheter,...
Kidney failure, also known as renal failure, is diagnosed when the kidneys cannot adequately filter toxins and waste products from the blood. There are two forms of kidney failure, acute and chronic. Acute kidney failure occurs over a few days or...
Angiography describes a minimally invasive diagnostic procedure to examine blood vessels throughout the body. Doctors use angiography to visualize blood flow through the lungs, kidneys, brain and heart. An angiography performed to specifically see...
Doctors use a diagnostic procedure known as angiography to visualize blood vessels and the flow of blood in the body. Angiography can reveal abnormalities in blood vessels, such as a bulge or inflammation, and can also determine blocked blood flow...
Angiography describes a diagnostic procedure that allows doctors to visualize the inside of blood vessels. Angiography can determine the blood flow in and around organs such as the lungs, brain and kidneys, but doctors commonly perform coronary...
