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An arteriogram is an imaging test that uses x-rays and a special dye to see inside the arteries. It can be used to see arteries in the heart, brain, kidney, and many other parts of the body.
The procedure is often called angiography.
See also:
- Aortic angiography
- Cerebral angiography
- Coronary angiography
- Extremity arteriography
- Fluorescein angiography
- Lymphangiogram
- Pulmonary angiography
- Renal arteriography
Angiogram; Angiography
How the test is performedThe test is done in a medical facility designed to perform this test. The exact procedure depends on the part of the body being examined.
You may receive a sedative to help you relax.
In general, a dye called contrast material is injected into an artery or vein, depending on the body part being examined. Injection into an artery takes more preparation and care, and is most often done through the groin. X-rays are taken to see how the dye flows through your bloodstream.
How to prepare for the testHow you should prepare depends on the part of the body being examined. Your health care provider may tell you to stop taking certain drugs that could affect the test. In most cases, you may not be able to eat or drink anything for a few hours before the test.
How the test will feelYou may have some discomfort from a needle stick. Depending upon the type of arteriogram being performed, you may have a variety of symptoms when the health care provider injects the contrast material. For example, you may have flushing in the face or other parts of the body.
If you had an injection in your groin area, you will usually be asked to lie flat on your back for a few hours after the test to avoid bleeding. This may cause some back discomfort.
Why the test is performedAn arteriogram is done to see how blood moves through the arteries, and to check for any blocked or damaged arteries. Sometimes, treatments can be done at the same time as an arteriogram.
What the risks areThe risks depend on the type of arteriogram performed. You should ask your doctor about the risks before you agree to have the test performed.
In general, risks may include:
- Allergic reaction to the dye used
- Bleeding, infection, and pain at the injection site
- Blood clots
- Damage to blood vessels
- Damage to the kidneys from the dye used (higher risk in those with Diabetes)
An arteriogram is an imaging test that uses x-rays and a special dye to see inside the arteries. It can be used to see arteries in the heart, brain, kidney, and many other parts of the body.
The procedure is often called angiography.
See also:
- Aortic angiography
- Cerebral angiography
- Coronary angiography
- Extremity arteriography
- Fluorescein angiography
- Lymphangiogram
- Pulmonary angiography
- Renal arteriography
Angiogram; Angiography
How the test is performedThe test is done in a medical facility designed to perform this test. The exact procedure depends on the part of the body being examined.
You may receive a sedative to help you relax.
In general, a dye called contrast material is injected into an artery or vein, depending on the body part being examined. Injection into an artery takes more preparation and care, and is most often done through the groin. X-rays are taken to see how the dye flows through your bloodstream.
How to prepare for the testHow you should prepare depends on the part of the body being examined. Your health care provider may tell you to stop taking certain drugs that could affect the test. In most cases, you may not be able to eat or drink anything for a few hours before the test.
How the test will feelYou may have some discomfort from a needle stick. Depending upon the type of arteriogram being performed, you may have a variety of symptoms when the health care provider injects the contrast material. For example, you may have flushing in the face or other parts of the body.
If you had an injection in your groin area, you will usually be asked to lie flat on your back for a few hours after the test to avoid bleeding. This may cause some back discomfort.
Why the test is performedAn arteriogram is done to see how blood moves through the arteries, and to check for any blocked or damaged arteries. Sometimes, treatments can be done at the same time as an arteriogram.
What the risks areThe risks depend on the type of arteriogram performed. You should ask your doctor about the risks before you agree to have the test performed.
In general, risks may include:
- Allergic reaction to the dye used
- Bleeding, infection, and pain at the injection site
- Blood clots
- Damage to blood vessels
- Damage to the kidneys from the dye used (higher risk in those with diabetes)
Review Date: 05/23/2010
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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What is an arteriogram?
An arteriogram is an X-ray of an artery after injection with a radiopaque material.
How is neuroimaging administered?
Neuroimaging is usually accomplished by the following. CT. MRI. arteriogram
What is radiographic of the arteries?
What is radiographic study of the arteries? It is an arteriogram, a graphic image or x-ray of the internal arteries.
What is Radiographic study of the arteries?
What is radiographic study of the arteries? It is an arteriogram, a graphic image or x-ray of the internal arteries.
Where is an arteriogram done?
An arteriogram is typically done in a hospital radiology department or in an outpatient imaging center. It is a test that uses contrast dye and X-rays to visualize blood vessels and diagnose conditions such as blockages or narrowing in the arteries.
How is the cause of acute kidney failure determined?
X rays, magnetic resonance imaging (MRI), computed tomography scan (CT), ultrasound, renal biopsy, and/or arteriogram of the kidneys may be used to determine the cause of kidney failure
Which technique is used to help locate problems within blood vessel throughout the body?
An angiogram or arteriogram is a procedure that helps locate problems within blood vessels throughout the body. Dye is injected into the blood vessels and X-rays are taken. X-rays show where there is blockage or narrowing of the vessels.
What is the medical term meaning record of an artery?
You are likely referring to an angiogram. Angiogram means the 'recording' of any blood vessel, not necessarily coronary. I would say your best answer is 'coronary angiography' this is performed via a procedure called 'cardiac catheterization'
What is the medical term meaning X-ray imaging of heart and vessels?
Angiography is an x-ray imaging technique usually used to image hearts and vessels. New imaging techniques are also available for the same purpose, for example, CT angiography and MR angiography.
Do you have too have surgery before starting dialysis?
Usually before dialysis a doctor will perform an arteriogram/venigram. This is to map the location of veins and arteries in your arm. Then the doctor will bring a vein and artery together towards the surface, creating a fistula. The area usually cannot be used for about a month. In some cases, such as an emergency, tubes are inserted into veins and arteries in the chest. This type of portal can be used right away.
Mesenteric arteriography?
DefinitionMesenteric arteriography is an x-ray exam of the blood vessels that supply the abdominal area, including the small and large intestines.Alternative NamesAbdominal arteriogram; Arteriogram - abdomenHow the test is performedThis test uses x-rays and a special dye (contrast material) to make blood vessels show up on the images.This test is done in a hospital. You will lie on an x-ray table. You may ask for a sedative if you are anxious about the test.The health care provider will shave and clean the groin area. A numbing medicine (anesthetic) is applied, and a needle inserted into an artery. A thin flexible tube called a catheter is passed through the needle, into the artery, and up through the main vessels of the belly area and chest until it is properly placed into a mesenteric artery. The doctor can see live images of the area on a TV-like monitor, and uses them as a guide.Contrast dye flows through the catheter into the blood vessels. X-ray images are taken. The catheter is occasionally flushed with saline solution containing a drug called heparin to help keep blood in the tube from clotting.Your pulse, blood pressure, and breathing are monitored during the procedure. After the x-rays are taken, the needle and catheter are withdrawn.Pressure is immediately applied to the puncture site for 10-15 minutes to stop the bleeding. After that time the area is checked and a tight bandage is applied. The leg should be kept straight for an additional 4 hours after the procedure.How to prepare for the testYou should not eat or drink anything for 8 hours before the test.You will be asked to wear a hospital gown and sign a consent form for the procedure. Jewlery should be removed from the area being imaged.Tell your health care provider:If you are pregnantIf you have ever had any allergic reactions to x-ray contrast material or iodine substancesIf you are allergic to any medicationsWhich medications you are taking (including any herbal preparations)If you have ever had any bleeding problemsHow the test will feelThe x-ray table is hard and cold, but you may ask for a blanket or pillow. You may feel a brief sting when the numbing medication (anesthetic) is given. You will feel a brief sharp pain as the catheter is inserted into the artery, and some pressure as it is moved into place.As the dye is injected, you will feel a warm, flushing sensation. You may have tenderness and bruising at the site of the injection after the test.Why the test is performedThis test is done:When endoscopycannot locate the source of bleeding in the gastrointestinal tractWhen other studies fail to provide enough information about abnormal growths along the intestinal tractTo possibly look at blood vessel damage after an abdominal injuryA mesenteric arteriogram may be performed after more sensitive nuclear medicine scans have identified active bleeding. The radiologist can then pinpoint and treat the source. See: Endovascular embolization.Normal ValuesResults are considered normal if the arteries being examined are normal in appearance.What abnormal results meanAbnormal results may be due toAngiodysplasia of the colonBleeding in the upper or lower gastrointestinal trackBlood vessel rupture from injuryCirrhosisGrowth of abnormal cellsWhat the risks areThere is some risk of the catheter damaging the artery or knocking loose a piece of the artery wall, which can reduce or block blood flow and lead to tissue death. This is a rare complication.Other risks include:BleedingBlood clotInfectionReaction to the contrast dye
What is an angioplasty?
Essentially a long tube is inserted into an artery which leads to the heart. When it reaches the narrowing or partial blockage in the artery, which is creating a problem, a tiny 'balloon' at the end of the tube is inflated. This serves the purpose of pushing the walls of the artery further apart, to increase the diameter. The inflated 'balloon' also stretches a cylindrical structure made of metal mesh, which is located at the tip of the tube. The 'balloon' is then deflated and is removed along with the tube that it is attached to. The wire mesh structure, known as a stent, is left behind. The stent acts as a sort of miniature 'scaffold' which helps the to prevent the artery from narrowing again.
