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Title
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Tissue Doppler velocity imaging and event timings in neonates : a guide to image acquisition, measurement, interpretation, and reference values
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Author
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Institution/Organisation
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European Special Interest Grp Neon
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Abstract
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| Neonatologists can use echocardiography for real-time assessment of the hemodynamic state of neonates to support clinical decision-making. There is a large body of evidence showing the shortcomings of conventional echocardiographic indices in neonates. Newer imaging modalities have evolved. Tissue Doppler imaging is a new technique that can provide measurements of myocardial movement and timing of myocardial events and may overcome some of the shortcomings of conventional techniques. The high time resolution and its ability to assess left and right cardiac function make tissue Doppler a favorable technique for assessing heart function in neonates. The aim of this review is to provide an up-to-date overview of tissue Doppler techniques for the assessment of cardiac function in the neonatal context, with focus on measurements from the atrioventricular (AV) plane. We discuss basic concepts, protocol for assessment, feasibility, and limitations, and we report reference values and give examples of its use in neonates. |
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Language
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English
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Source (journal)
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Pediatric research / International Pediatric Research Foundation. - Baltimore, Md, 1967, currens
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Publication
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New york
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Nature publishing group
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2018
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ISSN
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0031-3998
[print]
1530-0447
[online]
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DOI
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10.1038/S41390-018-0079-8
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Volume/pages
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84
:1s:[S]
(2018)
, 12 p.
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ISI
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000458860800005
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Pubmed ID
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30072806
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Full text (Publisher's DOI)
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Full text (open access)
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