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Updated: Jun 24, 2026

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
07:41

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A Case Report on the Pitfalls in Diagnosing Left Atrial Appendage Thrombus: Lessons From a False-Positive

Nicole Bianca S Libiran1, Edwin Becher1, Makoto Kataoka1

  • 1Department of Anesthesiology, Indiana University School of Medicine, Indianapolis, USA.

Cureus
|June 23, 2026
PubMed

Keywords:
3d transesophageal echocardiographycardiac computed tomography (cct)echocardiographic artifactfalse-positive transesophageal echocardiographyleft atrial appendage thrombusmitral valve surgeryreverberation artifactspontaneous echocardiographic contrasttransesophageal echocardiography (tee)ultrasound enhancing agents

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