When the angiography technique begins, a contrast substance is injected into the bloodstream, revealing the veins seen on the X-ray scan.This allows the cardiologist to identify regions of concern, including as locations that may be obstructed by emboli imaging, which could lead to more serious health concerns if not treated.
The physician will review the collected images and make a determination regarding the patient’s blood vessel state and the appropriate medical case.In some circumstances, angiography necessitates precursor exams, which may serve as the foundation for therapies such as angioplasty or stent implantation. The goal of these procedures is to restore blood flow to the location.