Echocardiography
Echocardiography is an ultrasound-based imaging test that produces moving pictures of the heart's chambers, valves, and blood flow. It assesses cardiac structure and function non-invasively and is commonly used in pre-operative cardiac clearance before surgical procedures.
What is echocardiography?
Echocardiography is an imaging test that uses ultrasound to create moving images of the heart, showing its chambers, valves, and the flow of blood through them. Because it relies on sound waves rather than radiation or incisions, it is a non-invasive way to assess how the heart is structured and how well it is pumping.
The test is widely used by cardiologists to evaluate heart function and detect abnormalities.
How is echocardiography used before surgery?
Echocardiography frequently appears in pre-operative cardiac clearance, where it helps determine whether a patient's heart can safely tolerate anesthesia and a planned procedure. Findings can influence whether surgery proceeds as scheduled or requires further workup.
For ambulatory surgery centers, a clear cardiac assessment supports appropriate patient selection and helps avoid intraoperative surprises in a setting designed for lower-risk, same-day cases.
- what is echocardiography
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- heart ultrasound
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- types of echocardiography