Type of Surgery
Information
Last updated: 11/24/2009
The results of an angiogram or arteriogram depend on the artery or organ system being examined. Generally, test results should display a normal and unimpeded flow of blood through the vascular system. Fluorescein angiography should result in no leakage...
of fluorescein dye through the retinal blood vessels.
Abnormal results of an angiogram may display a narrowed blood vessel with decreased arterial blood flow (ischemia) or an irregular arrangement or location of blood vessels. The results of an angiogram vary widely by the type of procedure performed, and should be interpreted by and explained to the patient by a trained radiologist.
Advertisement
This video describes how the circulatory system works, how disease can affect blood vessels (atherosclerosis), and how doctors use angiography to test for coronary artery blockage.
X ray showing a brain aneurism (to the right of the midline). (CNRI/National Audubon Society Collection/Photo Researchers, Inc. Reproduced by permission.)
Search
Other Information
Angiography or arteriography is a medical imaging technique to visualize the inside, or lumen, of blood vessels and organs of the body, with particular interest in the arteries, veins and the heart chambers. This is traditionally done by injecting a radio-opaque contrast agent into the blood vessel and imaging using X-ray based techniques such as fluoroscopy. The film or image of the blood vessels is called an angiograph, or more commonly, an angiogram.
Its name comes from the Greek words angeion, "vessel", and graphein, "to write or record".
Other Information
In 2005, an estimated 6,989,000 inpatient cardiovascular operations and procedures were performed in the United States; 4.1 million were performed on males and 2.9 million were performed on females.
From: American Heart Association
Find a Qualified Specialist
Looking for a specialist?
Please enter your zip code.