Visualization of Left Atrial Appendage and Assessment of its Function by Transthoracic Second Harmonic Imaging and Contrast-Enhanced Pulsed Doppler
Author(s) -
Massimo Pozzoli
Publication year - 2002
Publication title -
european journal of echocardiography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.576
H-Index - 92
eISSN - 1525-2167
pISSN - 1532-2114
DOI - 10.1053/euje.2001.0117
Subject(s) - medicine , thrombus , appendage , atrial fibrillation , cardiology , atrial appendage , doppler echocardiography , radiology , blood flow , flow velocity , doppler effect , sinus rhythm , cardioversion , second harmonic imaging microscopy , anatomy , blood pressure , physics , astronomy , diastole , relaxation (psychology) , laser , optics , second harmonic generation
Low flow velocity within the left atrial appendage, as assessed by transoesophageal echocardiography, is a predictor of thromboembolism and of a low success rate of cardioversion of atrial fibrillation. However, the semi-invasive nature does limit its serial application as a screening technique.
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