Arteriography is a medical procedure that involves the use of X-ray imaging to visualize the arteries and blood vessels in the body. This procedure is used to diagnose various medical conditions that affect the arteries, such as blockages, aneurysms, and other abnormalities.
Definitions
Arteriography, also known as angiography, is a diagnostic medical imaging technique used to visualize the inside of arteries, veins, and other blood vessels. During this procedure, a contrast agent is injected into the bloodstream, which helps to highlight the blood vessels on X-ray images.
Origin
The term arteriography comes from the Greek words “arteria,” meaning artery, and “graphia,” meaning writing or recording. The first arteriogram was performed in 1927 by the Portuguese physician Egas Moniz, who used a technique called cerebral angiography to visualize the blood vessels in the brain.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, arteriography is defined as “the radiographic visualization of the arterial system after injection of a radiopaque substance.” The Oxford English Dictionary defines it as “a radiographic examination of the arteries after injection of a contrast medium.”
Associations
Arteriography is commonly used in the diagnosis and treatment of various medical conditions, including coronary artery disease, peripheral artery disease, cerebral aneurysms, and renal artery stenosis. It is also used to guide interventional procedures, such as balloon angioplasty and stent placement.
Synonyms
Synonyms for arteriography include angiography, vascular imaging, and arterial imaging.
Antonyms
There are no direct antonyms for arteriography, as it is a specific medical procedure. However, alternative diagnostic imaging techniques, such as ultrasound or magnetic resonance imaging (MRI), may be used in certain cases.
The same root words
Arteriography shares the same root words as other medical terms related to the circulatory system, such as arteriosclerosis (hardening of the arteries) and arteriovenous (pertaining to the connection between an artery and a vein).
Example Sentences
- The patient underwent arteriography to diagnose the cause of his chest pain.
- The interventional radiologist used arteriography to guide the placement of a stent in the patient’s blocked artery.
- Arteriography is a valuable tool in the diagnosis and treatment of vascular diseases.