What does angiogram mean?
An angiogram is a medical imaging test that uses X-rays to visualize the inside of blood vessels and diagnose vascular diseases. It involves injecting a contrast agent into the bloodstream to make the vessels visible on the X-ray images. This test is commonly used to diagnose conditions such as coronary artery disease, peripheral artery disease, and aneurysms. The angiogram provides a detailed image of the blood vessels, allowing doctors to identify blockages, narrowing, or other abnormalities. The test is usually performed in a hospital or medical imaging facility by a trained radiologist or cardiologist. Overall, the angiogram is a valuable diagnostic tool that helps doctors develop effective treatment plans for patients with vascular diseases.
nounAn angiogram is a medical imaging test that uses X-rays to visualize the inside of blood vessels and diagnose vascular diseases. It typically involves injecting a contrast agent into the bloodstream to make the vessels visible on the X-ray images.
- A medical imaging test using X-rays to visualize blood vessels.
- A diagnostic tool for vascular diseases.
"The doctor ordered an angiogram to examine the blockages in the patient's coronary arteries."
"The angiogram revealed a blockage in the patient's femoral artery."
"The cardiologist used an angiogram to guide the insertion of a stent."
The plural form is used when referring to multiple imaging tests or studies.
"The doctor reviewed several angiograms to diagnose the patient's condition."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of angiogram
The word 'angiogram' comes from the Greek words 'angeion', meaning 'vessel', and 'gram', meaning 'something written'. The term was first used in the early 20th century to describe medical imaging tests that visualize blood vessels. The development of angiography as a medical imaging modality dates back to the early 20th century, with the first angiograms performed using X-rays and contrast agents.
Usage notes
Typically used in medical contexts, especially in cardiology and radiology. Often used in conjunction with other diagnostic tests.