kardiyografi

Kardiyografi, also known as cardiac fluoroscopy, is a diagnostic imaging technique used to visualize the heart's structures and functions through real-time X-ray imaging. This procedure typically involves the use of a fluoroscope, an instrument that provides live moving images, allowing physicians to observe the heart's chambers, valves, and blood vessels dynamically.

The primary purpose of kardiyografi is to evaluate and diagnose various cardiac conditions, such as congenital heart defects, coronary artery disease, valvular abnormalities, and other structural heart issues. It is often performed during interventional procedures, such as catheterizations, to guide the placement of devices or to assess blood flow and vessel patency.

During the procedure, a catheter is usually inserted into a blood vessel and advanced toward the heart under X-ray guidance. Contrast agents may be injected to enhance the visibility of specific cardiac structures. The resulting images help cardiologists to identify abnormalities, plan surgical interventions, or assess the effectiveness of treatments.

Kardiyografi is considered a safe procedure; however, it involves exposure to ionizing radiation and the use of contrast dyes, which carry some risks such as allergic reactions or kidney problems. Proper precautions and patient assessment are essential to minimize potential adverse effects.

While traditional kardiyografi is less common today, having been largely replaced by more advanced imaging modalities like echocardiography, CT angiography, and MRI, it remains a valuable technique in certain diagnostic and interventional settings. Its real-time imaging capability provides critical insights that support effective cardiac management.