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Trans Esophageal Echocardiography (TEE)
Trans Esophageal Echocardiography is the ultrasound examination of the heart and is performed by passing an ultrasound probe into the esophagus. To prepare for this test:
- Do not eat or drink six hours prior to test. If you are diabetic or someone taking blood thinners, ask your doctor how to adjust your medications. Do not bring your valuables.
- Inform your doctor if you have any trouble swallowing or neck arthritis
- You will be explained about the procedure and asked to sign an informed consent.
- You will be asked to change into a gown. An IV will be placed in your arm and ECG leads attached to your chest.
- A liquid anesthetic will be sprayed to your throat. You may also be given conscious sedation to relax you and put you to twilight sleep. Your vital signs including pulse, blood pressure and oxygenation is monitored throughout the test.
- An ultrasound probe (about the size of a finger) will be passed down the throat into esophagus to take pictures of your heart for approximately 20 - 30 minutes.
- You will be observed for 2 - 3 hours after the test. Once the throat numbing goes away and sedations wears off, you will be given clear liquids and a staff will walk you around with supervision.
- You will be given written instructions at discharge. Someone must drive you home.
- Results are available immediately after the test.
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