What you need to know about Heart Care

Transesophageal Echocardiogram (TEE)

What is a Transesophageal Echocardiogram?

An echocardiogram is a test that uses ultrasound (sound waves or sonar) to evaluate the structures of the heart and how well the heart is working.
A transducer, which is attached to the end of a thin flexible tube, is passed through the mouth and into the esophagus. (the feeding tube that connects the mouth and stomach)
Once positioned, images can be obtained of the valves and chambers of the heart without the interference of the ribs, lungs, and skin.
A registered nurse inserts an intravenous line and a small amount of medication is given to sedate and relax the patient, and make them unaware of any discomfort during the procedure.
The patient will be positioned on their left side during the procedure.
Electrodes are applied to the chest to monitor the heart rate and rhythm.
A blood pressure cuff is placed on one arm to monitor the blood pressure.
A small clip like device is placed on one finger to measure blood oxygenation.
Preparation, the actual test, and recovery time lasts about 2 ½ hours.

Why is a Transesophageal Echocardiogram done?

This test will help the doctor to evaluate the patient’s cardiac condition related to:

If there are any blood clots within the heart.
If there are any congenital defects, heart muscle disease, heart valve problems.
If an artificial valve is working properly.
If there are any tumors within the heart.

What Preparation is Needed?

The patient cannot eat or drink anything for six hours before the test.
Wear a comfortable, loose, two-piece outfit.
A designated driver must accompany the patient, or the test will not be done.
The patient must tell their doctor if they have any problems with their throat or esophagus (the tube connecting the mouth to the stomach) such as hiatal hernia, ulcers, or cancer.
It is important for the patient to ask their doctor:
If he should take his medications the day of the test – if so, take with a sip of water no later than 4 hours before the test.
How to adjust food, insulin, and oral diabetes medications before the test.

Registration

Registration will occur in outpatient registration.. You will need to bring a picture I.D. (such as a driver’s license), insurance cards, and any paperwork from the doctor. Bring a list of the medications you take.
Plan to arrive 60 minutes before the test to allow time for preparation.
Enter the hospital through the Outpatient Building.
If you have any questions call 245-8170, cardiovascular lab.