Iotrolan
Iotrolan
Iotrolan (pronounced: eye-oh-tro-lan) is a non-ionic, water-soluble contrast medium used in radiographic procedures. It is often used in CT scans and X-ray imaging to enhance the visibility of blood vessels and internal body structures.
Etymology
The term "Iotrolan" is derived from its chemical composition. The "Io" refers to iodine, a key component in contrast media, while "trolan" is a suffix commonly used in the naming of radiographic contrast agents.
Usage
Iotrolan is administered intravenously to patients undergoing radiographic procedures. It works by blocking X-rays, allowing blood vessels and other structures to stand out against their surroundings in the resulting images. This makes it easier for doctors to diagnose conditions such as blood clots, tumors, or aneurysms.
Related Terms
- Contrast medium: A substance used to enhance the contrast of structures or fluids within the body in medical imaging.
- Radiography: The use of X-rays or other forms of radiation to view objects.
- Computed Tomography (CT): A type of imaging that uses special X-ray equipment to make cross-sectional pictures of the body.
- X-ray: A type of radiation used for imaging and therapy.
Side Effects
Like all contrast media, Iotrolan can cause side effects in some patients. These may include allergic reactions, nausea, vomiting, and rashes. In rare cases, serious reactions such as anaphylaxis can occur.
External links
- Medical encyclopedia article on Iotrolan
- Wikipedia's article - Iotrolan
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