Evaluation of the Left Atrial Appendage With Real-Time 3-Dimensional Transesophageal Echocardiography
Author(s) -
Gaetano Nucifora,
Francesco F. Faletra,
François Regoli,
Elena Pasotti,
Giovanni Pedrazzini,
Tiziano Moccetti,
Angelo Auricchio
Publication year - 2011
Publication title -
circulation cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.584
H-Index - 99
eISSN - 1942-0080
pISSN - 1941-9651
DOI - 10.1161/circimaging.111.963892
Subject(s) - medicine , confidence interval , body orifice , atrial fibrillation , appendage , cardiology , nuclear medicine , limits of agreement , atrial appendage , radiology , anatomy , sinus rhythm
Precise knowledge of left atrial appendage (LAA) orifice size is crucial for correct sizing of LAA closure devices. The aim of the present study was to determine the performance of real-time 3D transesophageal echocardiography (RT3DTEE) for LAA orifice size assessment, compared with 2D transesophageal echocardiography (2DTEE), and to investigate the impact of atrial fibrillation (AF) on LAA orifice size.
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