The cardiology unit of Aster Hospitals is known for its excellent services. Of the several types of investigations available, transthoracic transesophageal echocardiogram is one of the most sought after services. Two types of echocardiograms are usually done: transthoracic echocardiogram and transesophageal echocardiogram. Out of the two, transthoracic echocardiogram is the most common one. A transthoracic echocardiogram is a test that involves using ultrasound waves to create images of the heart. This test helps the health provider to visualize the heart, its four chambers, heart valves, and the nearby blood vessels.
A transthoracic echocardiogram can assess cardiac health by checking the heart valves, determining how well the heart is pumping blood, measuring blood pressure, and measuring the size and shape of the chambers of the heart.
This test is also recommended in people who experience chest pain, edema, heart murmur, and breathlessness. The following conditions can be screened and diagnosed:
- Aortic aneurysms
- Blood clots
- Changes in electrocardiogram
- Congenital heart abnormalities
- Heart failure
- Heart valve diseases
- Hypertrophic cardiomyopathy
- Tumors of the heart
Echocardiography makes use of ultrasound waves to send high-frequency waves across the body. The sound waves bounce off the heart tissue and create "echoes." These echoes are used to create images representing the heart and how it looks while beating. Echocardiography uses Doppler ultrasound waves to show, measure, and assess blood flow through the heart chambers and valves.
A transesophageal echocardiogram is an echo test which sends sound waves into the body to create detailed images of the heart. A long, thin tube called an endoscope pushes the transducer down into the esophagus. The transducer is a device used to make sound waves. These soundwaves bounce off from different areas of the heart, creating echoes. The transducer transmits these echoes to a computer that converts them into pictures. These images show the function and structure of the heart very well.
A transesophageal echocardiogram is usually done to get a more detailed visualization of the heart. It is usually done in emergency and critical care when the healthcare provider wants a close view of the heart. One may need to get this procedure done if the healthcare provider wants to check for the presence of any blood clots. Not only this, a transesophageal echocardiogram may be done to assess if the procedure performed was successful or not.
A transesophageal echocardiogram may be done to examine the structures of the heart:
- Left atrium: It includes the top left chamber of the heart.
- Left atrial appendage: The small, ear-shaped sac present in the left atrium, where the formation of blood clots may take place.
- Interatrial septum: The wall that separates both the upper chambers.
- Thoracic aorta: The part of the aorta that passes through the chest.
A transesophageal echocardiogram may be used to assess the conditions in which there are problems with blood flow and blood pressure, low blood pressure, and hypoxia. It can perform specific procedures such as catheter ablation and electrical cardioversion. These procedures usually break free the blood clot, which travels through the bloodstream. Specific percutaneous procedures such as transcatheter aortic valve replacement, mitral valve repair, and tricuspid valve repair can be performed.
Health Conditions Treated
- Aortic aneurysm
- Blood clots
- Cardiac tumors
- Congenital heart diseases
- Heart valve diseases
- Infective endocarditis
- Pericardial diseases
Advanced Technology & Facilities
A transesophageal echocardiogram can be done using one of the following methods:
- M-mode echocardiography: It is the simplest type of echocardiography. It is used to measure heart structures, the pumping chambers, the heart's size, and the heart's walls' thickness.
- Doppler echocardiography: It assesses blood flow through the heart's chambers and valves. The amount of blood coming out with each heartbeat indicates the heart functioning. Doppler can detect any abnormal blood flow within the heart.
- Color Doppler: Color Doppler can be used to designate different colors to the direction of blood flow. This technique helps to interpret the results of Doppler echocardiography easily.
- 2-D echocardiography: This technique helps to see the heart in motion.
- 3-D echocardiography: This technique helps in a more accurate assessment of the heart's function. It is taken at the time the heart is beating.
A transesophageal echocardiogram can be done using one of the following methods:
- M-mode echocardiography: It is the simplest type of echocardiography. It is used to measure heart structures, the pumping chambers, the heart's size, and the heart's walls' thickness.
- Doppler echocardiography: It assesses blood flow through the heart's chambers and valves. The amount of blood coming out with each heartbeat indicates the heart functioning. Doppler can detect any abnormal blood flow within the heart.
- Color Doppler: Color Doppler can be used to designate different colors to the direction of blood flow. This technique helps to interpret the results of Doppler echocardiography easily.
- 2-D echocardiography: This technique helps to see the heart in motion.
- 3-D echocardiography: This technique helps in a more accurate assessment of the heart's function. It is taken at the time the heart is beating.
A transesophageal echocardiogram can be done using one of the following methods:
- M-mode echocardiography: It is the simplest type of echocardiography. It is used to measure heart structures, the pumping chambers, the heart's size, and the heart's walls' thickness.
- Doppler echocardiography: It assesses blood flow through the heart's chambers and valves. The amount of blood coming out with each heartbeat indicates the heart functioning. Doppler can detect any abnormal blood flow within the heart.
- Color Doppler: Color Doppler can be used to designate different colors to the direction of blood flow. This technique helps to interpret the results of Doppler echocardiography easily.
- 2-D echocardiography: This technique helps to see the heart in motion.
- 3-D echocardiography: This technique helps in a more accurate assessment of the heart's function. It is taken at the time the heart is beating.
A transesophageal echocardiogram can be done using one of the following methods:
- M-mode echocardiography: It is the simplest type of echocardiography. It is used to measure heart structures, the pumping chambers, the heart's size, and the heart's walls' thickness.
- Doppler echocardiography: It assesses blood flow through the heart's chambers and valves. The amount of blood coming out with each heartbeat indicates the heart functioning. Doppler can detect any abnormal blood flow within the heart.
- Color Doppler: Color Doppler can be used to designate different colors to the direction of blood flow. This technique helps to interpret the results of Doppler echocardiography easily.
- 2-D echocardiography: This technique helps to see the heart in motion.
- 3-D echocardiography: This technique helps in a more accurate assessment of the heart's function. It is taken at the time the heart is beating.
