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Echocardiographic diagnosis of partial obstruction of Blalock-Taussig shunts

Published online by Cambridge University Press:  15 August 2006

Amy L. Juraszek
Affiliation:
Division of Pediatric Cardiology, Medical University of South Carolina, Charleston, SC, USA
Andrew M. Atz
Affiliation:
Division of Pediatric Cardiology, Medical University of South Carolina, Charleston, SC, USA
Girish S. Shirali
Affiliation:
Division of Pediatric Cardiology, Medical University of South Carolina, Charleston, SC, USA

Abstract

While echocardiography has previously been used to differentiate between patency and complete occlusion of aortopulmonary shunts, the echocardiographic diagnosis of partial obstruction of a shunt has not been reported. We describe a unique color flow Doppler finding that quickly and accurately diagnosed three cases of partial distal obstruction of aortopulmonary shunts.

Type
Brief Report
Copyright
2002 Cambridge University Press

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