Sinus venosus and unroofed coronary sinus defects: two cases diagnosed and treated in adulthood

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Unroofed coronary sinus defect.

Subsequent echocardiogram showed a dilated right ventricle with moderate tricuspid regurgitation. There was pulmonary hypertension (estimated pulmonary arterial systolic pressure, 55 mm Hg). Transthoracic Doppler studies showed a left-to-right shunt with a shunt ratio of 2:1. However, the ductus arteriosus was not patent and there were no septal defects. The coronary sinus was dilated and there...

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Transesophageal Echocardiography for Coronary Sinus Imaging in Partially Unroofed Coronary Sinus

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Anatomical repair of partially unroofed coronary sinus syndrome through the coronary sinus orifice.

A 15-year-old girl was admitted for repair of partially unroofed coronary sinus syndrome. A preoperative echocardiographic study disclosed the dilated coronary sinus and a draining blood flow into the right atrium from both the left atrium and the end of the coronary sinus. At surgery, the distal portion of the coronary sinus roof was found to be absent. The defect was repaired through the coro...

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Unroofed coronary sinus newly diagnosed in adult patients after corrected congenital heart disease

Patients with congenital heart disease corrected in early childhood may later in life present with cardiac symptoms caused by other associated congenital anomalies that were initially not diagnosed. Nowadays, several noninvasive imaging modalities are available for the visualisation of cardiac anatomy in great detail. We describe two patients with an unroofed coronary sinus, a rare congenital a...

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ژورنال

عنوان ژورنال: Cardiovascular Medicine

سال: 2019

ISSN: 1664-204X

DOI: 10.4414/cvm.2019.02074