title: [Primary coronary fistulas. Angiographic study of 21 cases].
abstract: A retrospective study of 21 cases of congenital primary coronary fistulae and a review of the literature underline the exceptional features of 2 of our cases and recall the main features of coronary fistulae. Coronary angiography (18 cases) or aortography (3 cases) confirmed the diagnosis in our 21 cases. Six of them involved the right coronary artery, 12 the left one, and 3 the two coronary arteries. Seven of them involved the right heart (2 right atrium, 5 right ventricle), 11 the main pulmonary artery, 2 the left heart (the left ventricle in both cases), and the last case was a coronaro-bronchial fistula. Our series comprised 11 men and 10 women; the mean age was 33 (range: 4 days to 67 years of age). The main presenting features were: murmur (7 cases), angina (7 cases), angina (7 cases), Stage II or III dyspnoea (5 cases). Clinical examination showed a systolic-diastolic murmur in 12 cases and a systolic murmur in one case. The chest X ray showed signs of left to-right shunt in 6 cases. The right heart catheterisation of 16 of the 19 left-to-right shunts confirmed the shunt in 9 cases. The 7 cases of coronaro-right cardiac fistulae drained directly (4 cases), by aneurysmal dilatation with diaphragm (3 cases); the 2 cases of coronaro-left-ventricular fistulae drained via microfistulae; the 11 cases of proximal coronaro-pulmonary fistulae drained mostly by an angiomatous plexus (9 cases).(ABSTRACT TRUNCATED AT 250 WORDS)
mesh_terms: D000328:Adult; D000368:Aged; D000792:Angiography; D001165:Arteriovenous Malformations / Q000000981:diagnostic imaging* / Q000601:surgery; D001983:Bronchial Fistula / Q000000981:diagnostic imaging*; D006328:Cardiac Catheterization; D002648:Child; D017023:Coronary Angiography; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria / Q000000981:diagnostic imaging; D006352:Heart Ventricles / Q000000981:diagnostic imaging*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D012189:Retrospective Studies
vernacular_title: Fistules coronaires primaires. Etude angiographique de 21 cas.