Prominent Systolic Coronary Flow in a Coronary Artery Fistula with a Giant Aneurysma

SUMMARYA 68-year-old Japanese woman was admitted to hospital because of chest oppression during exertion. Coronary angiography showed a coronary artery fistula with a giant aneurysm, which originated from both the left anterior descending (LAD) and right coronary arteries. We investigated coronary blood flow velocity using the Doppler guide wire technique. T..