Echocardiographic diagnosis of partial obstruction of Blalock-Taussig shunts

Amy L. Juraszek, Andrew M. Atz, Girish S. Shirali

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


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.

Original languageEnglish (US)
Pages (from-to)189-191
Number of pages3
JournalCardiology in the Young
Issue number2
StatePublished - Mar 1 2002


  • Aortopulmonary shunt
  • Diagnosis
  • Echocardiography

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Cardiology and Cardiovascular Medicine


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