Comparison of Transthoracic Versus Transesophageal Echocardiography for Detection of Right-to-Left Atrial Shunting Using Agitated Saline Contrast

Srihari Thanigaraj, Ali Valika, Alan Zajarias, John M. Lasala, Julio E. Perez

Research output: Contribution to journalArticlepeer-review

51 Scopus citations

Abstract

Agitated saline contrast studies (bubble studies) can be performed with either transthoracic or transesophageal echocardiography for the detection of right-to-left atrial shunts. The echocardiograms of 94 consecutive patients who underwent saline contrast studies with transthoracic and transesophageal approaches were reviewed to compare the ability of these modalities to detect right-to-left atrial shunts.

Original languageEnglish
Pages (from-to)1007-1010
Number of pages4
JournalAmerican Journal of Cardiology
Volume96
Issue number7
DOIs
StatePublished - Oct 1 2005

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