What is the significance of a transesophageal echocardiogram?

Better picture. Tee is a more comprehensive look at the heart compared to the trans thoracic view. It is done inside the esophagus and allows better images to be obtained of various areas within the heart. It requires sedation however since most people don't like big probes in their esophagus. It is a very safe procedure.
Better pictures. If instead of recording through the chest wall, the echo transducer is passed down the esophagus, one can record the echo with much less tissue between the transducer and the heart. The left atrium is in contact with the esophagus. Because there is less tissue in the way, the images are much clearer.
Heart evaluation . A transesophageal echocardiogram (tee) is used to evaluate heart function, valves, and other problems such as blood clots or holes in the heart. Tee is done with sedation because it requires the placement of a probe in the mouth and esophagus. Tee allows better images of the heart for certain conditions as compared to transthoracic echo, which is done on the chest wall.

Related Questions

How does a transesophageal echocardiogram procedure work?

TEE. A transesophageal echocardiogram (tee) uses ultrasound on a probe that can be easily slid down the throat and esophagus to lay immediately behind the heart. Because it is so close to the heart, very high resolution ultrasound images of the heart can be obtained. When a transthoracic echo (tte, or outside echo) doesn't show the heart structures, tee is very useful. Read more...

What is the procedure of a transesophageal echocardiogram?

TEE. Transesophageal echocardiogram is an ultrasound examination of the heart. The esophagus lives right behind the heart, so if an ultrasound transducer is placed inside the esophagus, a technologist or cardiologist can get a very nice window to look at the heart. Read more...

What is the definition or description of: transesophageal echocardiogram?

Transesophageal echo. Transesophageal (echocardiography ( or tee, is a test that uses sound waves to create high-quality moving pictures of the heart and its blood vessels. You swallow a transducer on the tip of a flexible tube placed with the help of the doctor. It can find blood clots. Problems with the aorta, and fluid in the pericardium. Read more...
Heart ultrasound. This is an ultrasound examination of the heart where the probe is inserted or swallowed into the esophagus to allow better examination of the heart than can be obtained from outside the chest. The distance from the esophagus to the heart is less than that from the chest wall to the heart and this allows a more detailed exam of many structures in the heart. Read more...
Look on NIH site. http://www.nhlbi.nih.gov/health/health-topics/topics/tee/. Read more...

How do doctors perform transesophageal echocardiogram?

Swallow tube. The transducer, which is like a camera, is passed through your mouth down into the esphagus and positioned at the back of the heart. Because the back of the heart rests agains the esophagus, there is less in the way so that the images are much clearer than if they are taken through the chest wall. The patinet is sedated just as if we were looking into the stomach or esophagus. Read more...
Esophageal probe . Transesophageal echocardiograms are performed under moderate sedation or during surgery under general anesthesia. A long tube-like ultrasound probe is place into the mouth and down the esophagus. Various views of the heart are obtained to evaluate its function, valves, anatomy, etc. Patient may have some sore throat after the procedure. Read more...

What to do if I had a transesophageal echocardiogram december2011, I have severely enlarged lft & rt atrium how dangerous?

TEE. You should discuss the results of the TEE and their implications for you with your Dr. and the Dr. who performed the TEE if not the same. They should be able to explain to you what is wrong with your heart and the implications and recommended steps to be taken from the information. There are multiple possibilities for enlarged atria. Read more...

Docs, could a transesophageal echocardiogram detect pulmonary hypertension?

Sure. any echo can look for indirect evidence of Pulm HTN such as right heart failure or high velocity tricuspid regurgitation. direct pressure measurements are not possible non-invasively and require a right heart cath. Read more...