Coronary Arteriovenous Fistula
نویسنده
چکیده
1. Anomalies of origination and course • Absent left main trunk, • Anomalous location of coronary ostium within aortic root or near proper aortic sinus of Valsalva (for each artery) • Anomalous location of coronary ostium outside normal "coronary" aortic sinuses • Anomalous location of coronary ostium at improper sinus (which may involve joint origination or "single" coronary pattern) • Single coronary artery
منابع مشابه
Clinical presentation of coronary arteriovenous fistula according to age and anatomic orientation
Background: Coronary arteriovenous fistulas (CAVFs) are direct connections from one or more coronary arteries to cardiac chambers or a large vessel. They are mostly of congenital origin. The aim of this study was to describe clinical presentation and also delineate the course and management of CAVF. Methods: Clinical data, chest x-rays, echocardiographic and angiographic evaluation of...
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UNLABELLED INTRODUCTION Iatrogenic arteriovenous fistula is a vascular condition that may result from coronary angiography. Many case reports have described arteriovenous fistula occurrence after coronary angiography using the transfemoral access route, but rarely as a complication of using the transradial approach. We report a rare case of a patient with arteriovenous fistula following tran...
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OBJECTIVE To describe aspects of the natural history and pathophysiology of coronary arteriovenous fistula and to propose potential treatment strategies. METHODS Eleven adult patients were treated surgically for coronary arteriovenous fistulas (8 male, 3 female) during the last three years. Mean age was 48,7 +/- 9,5 years (range 32-65 years). Diagnosis was made by coronary angiography and tra...
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MANY excellent reviews of coronary arteriovenous fistulas have recently appeared in the literature.1 2 In the majority of these fatal cases, death was attributed to congestive heart failure. Rupture of the eoronary sinus as a coinplication of a coronary arteriovenous fistula has not, to our knowledge, been reported. The present case is thought to be unique in that the fistula was accompanied by...
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Coronary arteriovenous fistula is a rare congenital anomaly that is seen in 0.1 % to 0.2% of coronary angiograms. Aneurysmal formation in the fistula is even rarer. We report a case of congenital circumflex arteriovenous fistula with aneurysmal formation just near its termination in the pulmonary artery, associated with atherosclerotic left anterior descending coronary artery. The anomaly was s...
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Fetal heart failure and hydrops fetalis may occur due to systemic arteriovenous fistula because of increased cardiac output. Arteriovenous fistula of the central nervous system, liver, bone or vascular tumors such as sacrococcygeal teratoma were previously reported to be causes of intrauterine heart failure. However, coronary arteriovenous fistula was not reported as a cause of fetal heart fail...
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