Magnetic Resonance Angiography (MRA) a specialised MRI scan that focuses on imaging the body’s blood vessels. Unlike traditional angiograms, which involve inserting a catheter into the body, MRA is a non-invasive and less painful procedure that provides detailed images of blood vessels without the need for catheter insertion.
The MRA scan is highly recommended to view joints and help diagnose their conditions accurately. Magnetic Resonance Arthrography (MRA) is similar to Magnetic Resonance Imaging (MRI) but provides better quality images due to the use of a contrast solution called gadolinium, which is provided to swell the joint, outline its structure and accurately display any soft tissues, tears and defects.
Preparation for an MRA Scan
You can eat, drink, and take medications as usual for an MRA scan. You must change into a patient gown and secure all personal belongings, leaving jewellery and valuables at home. The procedure involves lying still inside a large, loud tube-like machine, with earplugs provided for noise. If your MRA involves a contrast agent injection, you might feel brief discomfort or mild symptoms that usually subside quickly.
If you have a history of allergic reactions to contrast agents, contact your physician for pre-scan medication. If you have anxiety or claustrophobia, you may need a prescription for anti-anxiety medication and arrange for transportation home. Disclose any metal in your body before the appointment, as it may affect the procedure. The specialists at Gleneagles Hospitals might provide additional specific preparation instructions based on your situation.
What to Expect During MRA Scan?
You will remove clothing, jewellery, or other objects that might interfere with the scan and put on a gown. If contrast dye is needed to enhance the visibility of blood vessels, it will be administered through an IV. You will be positioned on a table just outside the MRI scanner, then slide into position, placing you inside the machine.
During the scan, you must lie still to ensure clear images, as any movement can blur the results. The MRI scanner will make noises, including humming, but this is normal. The entire scan may take an hour or longer, depending on the complexity and number of blood vessels being examined. The procedure usually causes no side effects or complications. If done on an outpatient basis, you can leave after the scan. Your doctor will schedule a follow-up appointment to discuss the results.
Post-Magnetic Resonance Angiography
Your healthcare provider will review the images after magnetic resonance angiography (MRA). If no blockages or irregularities are found, the results are considered normal. An abnormal result indicates an issue in one or more blood vessels, suggesting conditions like atherosclerosis or other circulatory problems. Based on the findings, your doctor may recommend additional tests or treatments to address the specific problem detected.
Where is MRA Treatment Available?
Magnetic Resonance Angiography (MRA) treatment is available at Gleneagles Hospitals. Your goal of getting swift, accurate and effective treatment is our strength. The skilled team of radiology specialists and staff at Gleneagles Hospitals are committed to placing your needs at the heart of all we do.
Take your first step towards better health today and experience the high-quality, customized healthcare that has been our legacy for over 50 years. Book your appointment at your nearest Gleneagles Hospital for comprehensive MRA services and personalised treatment plans tailored to your specific needs.
