Ethiodized oil

Ethiodized oil is a type of contrast agent used in radiology to enhance the visibility of structures or fluids within the body. It is also known as iodized oil.

Composition[edit | edit source]

Ethiodized oil is composed of iodine compounds. The iodine in ethiodized oil is organically bound and is used primarily as a contrast medium in radiography. It is a poppyseed oil containing 37% organically combined iodine and has a viscosity nearly twice that of water.

Uses[edit | edit source]

Ethiodized oil is used in a variety of medical procedures, including:

Hysterosalpingography: This is a type of X-ray used to examine a woman's uterus and fallopian tubes. Ethiodized oil is used as a contrast medium to make the structures more visible on the X-ray.
Lymphangiography: This is a medical imaging technique in which ethiodized oil is injected into the lymphatic system to visualize the lymph vessels and nodes.
Chemoembolization: In this procedure, ethiodized oil is mixed with chemotherapy drugs and injected into the blood vessels that feed a tumor. The oil helps to slow the release of the drugs, allowing them to act longer on the tumor.

Side Effects[edit | edit source]

Like all medical procedures, the use of ethiodized oil can have side effects. These can include:

Allergic reaction: Some people may have an allergic reaction to the iodine in ethiodized oil. This can cause symptoms such as rash, itching, or difficulty breathing.
Infection: There is a small risk of infection whenever a needle is used to inject a substance into the body.
Pain: Some people may experience pain at the injection site.

See Also[edit | edit source]

Ethiodized oil Resources
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