2D echocardiography (2D echo) is a non-invasive imaging test that uses ultrasound waves to create real-time, two-dimensional images of the heart. It helps assess heart structure, function, and blood flow, aiding in the diagnosis of heart conditions such as valve disorders, heart failure, and congenital defects.
Procedure Breakdown:
- Preparation:
- No special preparation is required, though patients may be asked to remove clothing from the upper body and wear a gown.
- Electrodes may be placed on the chest to monitor heart activity during the test.
- Gel Application:
- A water-based gel is applied to the chest to enhance sound wave transmission.
- Ultrasound Imaging:
- A handheld transducer (ultrasound probe) is moved over the chest to capture live images of the heart.
- The sonographer may adjust angles and pressure to obtain clearer images of different heart structures.
- Heart Function Evaluation:
- The test provides detailed images of the heart chambers, valves, and major blood vessels.
- Doppler imaging may be used to assess blood flow and detect abnormalities such as valve leaks or blockages.
- Completion & Results:
- The gel is wiped off, and the procedure is completed within 30–45 minutes.
- A cardiologist reviews the images, and results are sent to the referring doctor for diagnosis and treatment planning.
2D echocardiography is a safe, painless, and effective tool for evaluating heart health and detecting cardiovascular conditions early.
