What is CT Coronary Angiogram?
Computerized tomography (CT) coronary angiogram produces detailed images of the heart using powerful x-rays and a contrast medium. When your heart's normal functioning is in trouble, a CT imaging of the blood vessels can provide relevant insights for accurate treatment planning. A beta blocker functions to slow the heart down. Under expert surveillance a beta blocker is given to decrease the heart rate to have clearer pictures. Through an IV tube a colored dye is given into the blood vessels which lights up on the imaging machine. The passage of blood is studied in the heart as indicated by the dye under the CT imaging. For this purpose, during the procedure, you are indicated to make as little movement as possible. You may be asked to hold your breathe during certain parts of imaging as even a little movement can result in blurry images. If the CT coronary angiogram detects any signs of heart disease, appropriate treatment is discussed by your cardiologist.