-40%
Abdominal Angiography is an advanced, specialized diagnostic imaging technique that provides detailed visualization of blood vessels within the abdominal region using contrast media and real-time radiographic imaging. This invasive procedure involves the direct injection of iodine-based contrast agent into specific arterial systems to evaluate vascular structures, blood flow, and potential pathological conditions affecting the abdominal vasculature. Typically performed in a specialized interventional radiology suite, the examination requires precise catheterization, where a thin, flexible catheter is inserted through a peripheral artery, usually in the groin, and carefully navigated to the target abdominal blood vessels. Radiologists use fluoroscopic guidance to track the contrast agent’s movement, allowing for comprehensive assessment of arterial and venous systems, including the hepatic, renal, mesenteric, and celiac arteries. The technique enables detection of critical conditions such as vascular malformations, aneurysms, stenosis, tumoral vascularity, arterial blockages, and potential traumatic vascular injuries. Advanced imaging technologies like digital subtraction angiography enhance the visualization by removing bone and soft tissue shadows, providing exceptionally clear images of the blood vessel network. Beyond diagnostic evaluation, abdominal angiography can serve a therapeutic role, allowing simultaneous interventional procedures like embolization, stent placement, or targeted treatment of vascular abnormalities. The procedure requires meticulous patient preparation, including comprehensive medical history review, assessment of renal function, and screening for potential contrast allergies, with patients typically experiencing minimal discomfort but requiring careful post-procedural monitoring.
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