Abdominal MRI Scans

What is an Abdominal MRI Used For?

An abdominal MRI can be used to assess a wide range of conditions, including:

• Liver disorders: such as cirrhosis, fatty liver, and liver cancer

• Kidney problems: including kidney stones, cysts, and tumors

• Pancreatic conditions: like pancreatitis or pancreatic cancer

• Spleen abnormalities: including enlargement or injury

• Intestinal issues: such as Crohn’s disease or blockages

• Rectal abnormalities such as cancer or fistulas

• Blood vessel conditions: including aneurysms or abnormalities in the aorta

• Abnormal masses: to help diagnose tumors or cysts

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How Does an Abdominal MRI Work?

An MRI scan uses a magnetic field and radio waves to generate detailed images of your internal organs. During the scan:

1. You will lie on a table that slides into a large, tube-shaped machine.

2. The MRI scanner sends out magnetic pulses that interact with the hydrogen atoms in your body, creating detailed images of tissues.

3. A computer processes these signals and produces high-resolution images of the abdominal organs.

4. In some cases, a contrast dye may be injected into a vein to enhance image quality.

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What to Expect During the Scan

• Preparation:

  • You may be asked to avoid eating or drinking for a few hours before the procedure, depending on what organs are being examined.

  • You should inform your doctor if you have any metal implants (such as pacemakers or joint replacements), as these may interfere with the MRI.

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• During the MRI:

  • You will be asked to lie still on the MRI table, and the table will slide into the scanner.

  • The machine makes loud banging or tapping noises, so you may be given earplugs or headphones.

  • The procedure typically takes 30-60 minutes, depending on the complexity of the scan required.

• Contrast Dye: If contrast is needed, it will be injected into a vein in your arm. You may feel a cold sensation or slight discomfort when the dye is injected.

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After the MRI Scan

• You can usually resume normal activities immediately after the MRI, unless you received a sedative or contrast dye.

• If you had contrast dye, your doctor may advise drinking extra fluids to help flush it out of your system.

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Is an Abdominal MRI Safe?

Yes, MRI scans are very safe. Unlike X-rays or CT scans, MRIs do not use ionizing radiation, making them a safer alternative for certain patients. However, the magnetic field can interact with metal implants or devices, so it’s important to inform your doctor if you have any metal in your body. Pregnant women should only undergo MRI scans if deemed medically necessary, and with proper precautions.

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Benefits of an Abdominal MRI

• No radiation: MRI uses magnets and radio waves instead of radiation, making it safer for long-term health monitoring.

• High-quality images: MRI provides very detailed images of soft tissues, making it ideal for assessing organs like the liver, kidneys, and pancreas.

• Non-invasive: The procedure does not require any incisions or injections (except for contrast, if needed).

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When Will I Get the Scan Results?

Once the MRI images are obtained, they will be analysed by a radiologist, and a report issued. Mr Ferguson will review the results and images, and discuss any findings with you. Based on these findings, further tests, treatments, or referrals may be recommended.