![]() Plan for the TEE to take one to two hours. If we find a clot in your heart, we will reschedule your ablation procedure. It needs to be done 24–48 hours before your ablation procedure, but may instead be done as part of the ablation itself. This test looks for blood clots in your heart. This sonogram allows your doctor to record images of your heart from inside your esophagus (food pipe). Transesophageal Echocardiogram (TEE): What Is TEE?Ī transesophageal echocardiogram is a sonogram, and does not involve radiation. We evaluate this on a case-by-case basis. However, the quality of the imaging may be lower than usual. Note that even if you have an an implantable pacemaker or defibrillator, we can often still safely perform an MRI at University of Utah Health. This is also a non-invasive, painless test. If your physician decides you can’t have a cardiac MRI, they may schedule you for a cardiac computed tomography (CT). If you are cold, we can get you a blanket. The technician will also use the headphones to give you instructions on how to breathe during certain parts of the scan. We will give you headphones so you can hear the technician who runs the machine. The ball will alert the technician, who runs the MRI machine, if you are feeling too uncomfortable or having any problems. We will put a cushion under your knees and giving you a ball that you can squeeze in your hand. We will try to make you as comfortable as possible. During MRIĭuring the MRI, you will be lying on your back. Also tell your doctor if you are claustrophobic or if you get anxious in tight spaces. You will need a 13-hour medication treatment before the MRI. Please tell your doctor if you have any allergies to iodine or shellfish (contrast allergies). We will also ask you to change into a hospital gown.Īfter those things are done, an MRI tech will place an IV in your arm (possibly two). Remove all metal objects (such as glasses, jewelry, belts, or clothing with zipper).Do not drink any caffeine 24 hours before the scan.(Your will need your blood drawn one month before your MRI.) Please also follow these instructions: This blood helps us see if your kidneys are healthy and working the way they should.
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