Abstract
We present a rare case of unroofed coronary sinus in a patient who underwent supra-annular tricuspid valve replacement with consequent drainage of the coronary sinus to the right ventricle. It is unclear whether the coronary sinus was unroofed congenitally or iatrogenically. This rare setup resulted in significant cyanosis. The abnormal drainage was successfully closed via trans-catheter delivery of covered stents with resolution of the cyanosis. © 2017 Wiley Periodicals, Inc.
Keywords:
Bubble study; atrial septal defect coronary sinus type; transesophageal echocardiogram.
© 2017 Wiley Periodicals, Inc.
MeSH terms
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Adult
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Cardiac Catheterization / instrumentation*
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Coronary Angiography
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Coronary Sinus* / diagnostic imaging
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Coronary Sinus* / physiopathology
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Cyanosis / diagnosis
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Cyanosis / etiology
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Cyanosis / physiopathology
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Echocardiography, Doppler, Color
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Echocardiography, Transesophageal
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Female
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Heart Septal Defects, Atrial / diagnostic imaging
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Heart Septal Defects, Atrial / physiopathology
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Heart Septal Defects, Atrial / therapy*
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Heart Valve Prosthesis Implantation* / adverse effects
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Heart Ventricles* / diagnostic imaging
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Heart Ventricles* / physiopathology
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Hemodynamics
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Humans
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Prosthesis Design
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Stents*
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Treatment Outcome
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Tricuspid Valve / diagnostic imaging
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Tricuspid Valve / physiopathology
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Tricuspid Valve / surgery*
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Ventricular Function, Right