Südameuuringuid

Südameuuringuid, commonly referred to as cardiac examinations or heart tests, are a broad category of medical investigations used to assess the health and function of the heart. These tests help diagnose a wide range of cardiovascular conditions, from congenital heart defects to acquired diseases like coronary artery disease and heart failure. The purpose of cardiac examinations is to provide physicians with detailed information about the heart's structure, electrical activity, blood flow, and overall pumping efficiency.

There are numerous types of südameuuringuid, each offering a unique perspective on heart health. Electrocardiography (ECG or EKG) is a fundamental test that records the electrical activity of the heart, identifying abnormalities in rhythm and detecting signs of damage. Echocardiography, often called an "echo," uses ultrasound waves to create images of the heart, allowing for evaluation of its chambers, valves, and wall motion. Stress tests, such as treadmill tests, assess how the heart performs under physical exertion, revealing limitations in blood flow.

More advanced südameuuringuid include cardiac catheterization, which involves inserting a thin tube into a blood vessel to visualize the coronary arteries and measure pressures within the heart. Cardiac MRI and CT scans provide detailed cross-sectional images of the heart, offering insights into its structure and surrounding tissues. Holter monitoring uses a portable ECG device to record heart activity over an extended period, typically 24 to 48 hours, to detect intermittent arrhythmias. The choice of specific südameuuringuid depends on the patient's symptoms, medical history, and the suspected underlying condition.