Phonocardiography is of great importance in distinguishing coronary artery fistula from other anomalies with a continuous murmur. The presence of this murmur at the apex must be regarded as an important characteristic of a coronary artery fistu!a, especially when the maximum diastolic murmur is found at the apex. Although coronary artery fistula may be symptomless for a long time, surgical trea...

Real-time cross-sectional echocardiographic studies of the main coronary arteries were performed in 20 normal subjects, 12 patients with patent ductus arteriosus and 14 patients with coronary artery fistula in whom the diagnosis was established by angiography. In 12 patients, the coronary artery that formed the fistula was dilated: The right coronary artery was involved in eight and the left co...

We report the imaging findings of an uncommon coronary vascular termination anomaly, with fistula to the pulmonary artery. This 70 year old female patient presented unstable angina, showing a coronary artery fistula depicted in coronary angiogram from the left coronary to the pulmonary artery, with no significant atherosclerotic pathology. Due to development of ventricular tachycardia in stress...

Coronary artery fistula (CAF) is a rare entity. Sometimes it may associate with mild diffuse or segmental coronary ectasia. CAF with giant coronary artery is exceptionally rare. We present a unique case of a 49-year-old female patient with a giant right coronary artery of diffuse ectasia coexisting with a fistula draining into the right ventricle. To our best knowledge, CAF with diffuse coronar...

Coronary artery fistulas are infrequent congenital malformations. We present the case of a patient with acute coronary syndrome and fistula between the proximal left anterior descending artery (LAD) and the pulmonary artery. The fistula was diagnosed during coronary angiography. Its presence and morphology was confirmed by a 64-slice computer tomography scan. The patient underwent a successful ...

INTRODUCTION Coronary artery fistulas are abnormal communications between a coronary artery and a cardiac chamber or a major vessel (vena cava, pulmonary vein, pulmonary artery). They are usually diagnosed by coronary arteriography. Clinical presentations are variable depending on the type of fistula, shunt volume, site of the shunt, and presence of other cardiac conditions. CASE PRESENTATION...

Coronary artery fistulae are uncommon, reported in 0.25% of patients undergoing coronary angiography. Two patients with congenital coronary artery fistula and coronary artery disease who presented with symptoms of exacerbated congestive heart failure out of proportion to their atherosclerotic burden were successfully treated by epicardial fistula ligation and coronary artery bypass grafting wit...

Aneurysmal circumflex coronary artery fistula connected to the coronary sinus is a rare clinical entity that usually remains asymptomatic until later in life. The timing of surgical treatment for asymptomatic patients is crucial. The decision to leave or exclude the aneurysmatic coronary artery following ligation of the fistula is controversial. Herein, we report the successful management of a ...

Coronary artery fistula is a rare organic heart disease. Its incidence rate is approximately 0.002%. Right coronary artery (RCA)–coronary sinus fistula is rare and most likely accounts for 7% of all coronary artery fistulas (1, 2). Most patients may present with chest pain, palpitations, syncope, and a continuous murmur at the precordium, accompanied by local thrill or a systolic and diastolic ...

A 45-year-old man had a history of myocardial infarction at one month prior to admission. Coronary angiography revealed a dilated fistula originating from the left anterior descending coronary artery to the pulmonary artery. Two orifices of the draining artery were closed through pulmonary arteriotomy. Ligation of the fistulous vessels was performed at three places to ensure complete closure of...