Coronary artery fistula

Congenital heart defect - coronary artery fistula; Birth defect heart - coronary artery fistula

Coronary artery fistula is an abnormal connection between one of the coronary arteries and a heart chamber or another blood vessel. The coronary arteries are blood vessels that bring oxygen-rich blood to the heart.

Fistula means abnormal connection.

Coronary angiography

Coronary angiography is performed to detect obstruction in the coronary arteries of the heart. During the procedure a catheter (thin flexible tube) is inserted into an artery in your arm or groin and then threaded carefully into the heart. The blood vessels of the heart are then studied by injection of contrast media through the catheter. A rapid succession of X-rays (fluoroscopy) is taken to view blood flow.

Coronary artery fistula

A coronary artery fistula generally occurs when one of the coronary arteries fails to form properly during the development of the baby. Coronary artery fistula is an abnormal connection between one of the coronary arteries and a heart chamber or another blood vessel. Coronary artery fistula is a rare condition and infants who are born with it sometimes have other heart defects.

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Treatment

Outlook (Prognosis)

Possible Complications

When to Contact a Medical Professional

Prevention