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   What are the contraindications to X-ray contrast studies?

   • The main contraindication to x-ray contrast studies is Perforation is a contraindication because free barium is highly irritating to the mediastinum and peritoneum; water-soluble contrast is less irritating and may be used if perforation is possible.

   X-Ray and Other Imaging Contrast Studies of the Gastrointestinal Tract

   www.msdmanuals.com/professional/gastrointestinal-disorders/diagnostic-and-therapeutic-gastrointestinal-procedures/x-ray-and-other-imaging-contrast-studies-of-the-gastrointestinal-tract

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   Do X rays use contrast material?

   • Some X-rays use contrast material (also called contrast agent or dye). The contrast material comes as a liquid, powder or pill. Your provider gives you the contrast material before the X-ray. Depending on the type of X-ray, you may receive the contrast material: Orally (by mouth). Through an injection like from an intravenous (IV) shot.

   X-Ray: What It Is, Types, Preparation and Risks - Cleveland Clinic

   my.clevelandclinic.org/health/diagnostics/21818-x-ray

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   Do you need a contrast material before an X-ray?

   • In some cases, you may need to take a contrast material or “contrast dye” before your X-ray. This is a substance that will help improve the quality of the images. It may contain iodine or barium compounds. Depending on the reason for the X-ray, the contrast dye may be given in different ways, including:

   X-Ray: Purpose, Procedure, and Risks - Healthline

   www.healthline.com/health/x-ray

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   What happens if you have an X-ray with contrast?

   • If you had an X-ray with contrast, there may be some temporary side effects. Barium may cause your stool to turn a whitish color, and iodine injections may cause some people to feel sick or develop a rash. Injections given to relax the stomach before an X-ray of that body part may cause temporary blurred vision.

   X-Rays: Uses, Dangers, Definition & Pregnancy Safety - MedicineNet

   www.medicinenet.com/x-rays/article.htm

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2. my.clevelandclinic.org › health › diagnosticsX-Ray: What It Is, Types, Preparation and Risks

   my.clevelandclinic.org › health › diagnostics

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   Apr 21, 2022 · Some X-rays use contrast material (also known as dye) to make the images clearer. Some of the most common types of X-rays include: Abdominal X-ray: This X-ray shows images of your kidneys, stomach, liver and bladder. It helps providers diagnose conditions like kidney stones and bladder stones.

3. www.aafp.org › pubs › afpDiagnostic Imaging: Appropriate and Safe Use | AAFP

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   Jan 1, 2021 · An eGFR less than 30 mL per minute per 1.73 m 2 is a relative contraindication for the use of gadolinium-based contrast agents. 29 – 31 C Expert opinion and consensus guidelines

4. www.healthline.com › health › x-rayX-Ray: Purpose, Procedure, and Risks - Healthline

   www.healthline.com › health › x-ray

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   Sep 2, 2020 · Conditions that may call for an X-ray include: bone cancer. breast tumors. enlarged heart. blocked blood vessels. conditions affecting your lungs. digestive problems. fractures. infections....

   • Author: Brian Krans

   • Servings: 3

5. www.msdmanuals.com › professional › gastrointestinalX-Ray and Other Imaging Contrast Studies of the ... - MSD Manuals

   www.msdmanuals.com › professional › gastrointestinal

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   The main contraindication to x-ray contrast studies is. Suspected perforation. Perforation is a contraindication because free barium is highly irritating to the mediastinum and peritoneum; water-soluble contrast is less irritating and may be used if perforation is possible.

6. www.ncbi.nlm.nih.gov › books › NBK567800CT Patient Safety And Care - StatPearls - NCBI Bookshelf

   www.ncbi.nlm.nih.gov › books › NBK567800

   Jan 2, 2023 · Understanding Contrast Reactions in CT Imaging [1] [2] Contrast materials are used to improve pictures of the inside of the body and often allow the radiologist to distinguish normal from abnormal conditions. Iodine, barium-sulfate, and gadolinium-based contrast media are the three main types of contrast media used today.

   • Author: Vikramjeet Singh, Darren P. Sandean
   • Published: 2023/01/02

   • Publish Year: 2021

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8. radiology.ucsf.edu › risks-of-radiationRisks of Radiation | UCSF Radiology

   radiology.ucsf.edu › risks-of-radiation

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   When X-ray radiation is absorbed within our bodies, it can damage molecular structures and potentially cause harm. Very high doses of radiation cause damage to human cells, as evidenced by skin burns, loss of hair, and increased incidence of cancer.

9. www.medicinenet.com › x-rays › articleX-Rays: Uses, Dangers, Definition & Pregnancy Safety

   www.medicinenet.com › x-rays › article

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   There is a slightly increased risk of developing cancer later in life after X-ray exposure. X-rays have also been linked to cataracts in the eyes and skin burns, but only at extremely high levels of radiation. Things that are risk factors for X-ray damage include: A higher number of X-ray exams; Receiving X-rays at a younger age