Iopamidol

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Iopamidol

Iopamidol (pronounced: eye-o-pam-id-ol) is a non-ionic, water-soluble radiographic contrast agent used in various medical imaging procedures.

Etymology

The term "Iopamidol" is derived from its chemical structure, which includes iodine (Io), pam (from the Latin 'pamo', meaning 'to drink'), and idol (from the Greek 'idol', meaning 'form' or 'image').

Usage

Iopamidol is primarily used in diagnostic imaging procedures such as Computed Tomography (CT) scans, Angiography, and Myelography. It is also used in Hysterosalpingography, a procedure to examine the uterus and fallopian tubes.

Mechanism of Action

Iopamidol works by blocking x-rays. The areas of the body where the contrast agent is localized will appear white on the x-ray film. This contrast allows the radiologist to distinguish between normal and abnormal conditions.

Side Effects

Common side effects of Iopamidol include nausea, headache, and mild skin reactions. In rare cases, it can cause serious allergic reactions.

Related Terms

External links

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