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Side effects include vomiting, skin flushing, headache, itchiness, kidney problems, and low blood pressure. [4] Less commonly allergic reactions or seizures may occur. [4] Allergies to povidone-iodine or shellfish do not affect the risk of side effects more than other allergies. [6] Use in the later part of pregnancy may cause hypothyroidism in ...
Many of the side effects are due to the hyperosmolar solution being injected. i.e. they deliver more iodine atoms per molecule. The more iodine, the more "dense" the X-ray effect. [citation needed] Organic iodine molecules used for contrast include iohexol, iodixanol, and ioversol. Iodine-based contrast media used nowadays are water-soluble.
Side effects are uncommon. [3] They include vomiting, skin flushing, headache, itchiness, and low blood pressure. [2] Rare side effects include seizures and allergic reactions. [2] It should not be used by those who have an iodine allergy. [2] Iotroxic acid is an iodine containing contrast media of the diionic dimer type. [4]
The most common side effects are nausea and vomiting. Redness and a hot feeling of the skin is relatively common when the medication is injected into a vein. When injected into the cerebrospinal fluid, headache is among the most common adverse effects, and sometimes confusion or hallucinations can occur.
Iodinated contrast contains iodine.It is the main type of radiocontrast used for intravenous administration.Iodine has a particular advantage as a contrast agent for radiography because its innermost electron ("k-shell") binding energy is 33.2 keV, similar to the average energy of x-rays used in diagnostic radiography.
Relatively common side effects include vomiting, diarrhea, and skin redness. [4] Other side effects include itchiness, kidney problems, low blood pressure, and allergic reactions. [1] It is not recommended in people who have an iodine allergy. [1] Diatrizoate is an iodinated ionic radiocontrast agent with high osmolality. [2]
Iobitridol is an iodine-containing radiocontrast agent. [2] [5] The iodine atoms readily absorb X-rays, resulting in better contrast in radiography images. [9] The quality of images made with this drug is equally good as with other low– or medium–osmolarity iodinated contrast agents such as iopamidol or iohexol. [5]
Iodine, in non-elemental form, functions as an essential nutrient in human biology (see iodine in biology). [3] Organic compounds containing iodine are also useful iodinated contrast agents in X-ray imaging. [4] Common side effects when applied to the skin include irritation and discoloration. [2]