Concordance between M-mode, pulsed Tissue Doppler, and colour Tissue Doppler in the assessment of mitral annulus systolic excursion in normal subjects | Zendy

Piercarlo Ballo | Zendy; Arianna Bocelli | Zendy; Andrea Motto | Zendy; Sergio Mondillo | Zendy

Open Access

Concordance between M-mode, pulsed Tissue Doppler, and colour Tissue Doppler in the assessment of mitral annulus systolic excursion in normal subjects

Author(s) -

Piercarlo Ballo,

Arianna Bocelli,

Andrea Motto,

Sergio Mondillo

Publication year - 2008

Publication title -

european journal of echocardiography

Language(s) - English

Resource type - Journals

eISSN - 1525-2167

pISSN - 1532-2114

DOI - 10.1093/ejechocard/jen130

Subject(s) - concordance , medicine , cardiology , doppler effect , excursion , doppler imaging , physics , diastole , blood pressure , astronomy , political science , law

M-mode left atrioventricular plane displacement (AVPD) correlates with Tissue Doppler (TD) peak systolic annular velocity in healthy individuals. This approach is biased by several interacting factors related to the structural complexity of mitral annulus physiology, including the different dimensional values of measures, the confounding effect of isovolumic motions, and the spectral thickness of pulsed TD envelope. We sought to analyze the effective concordance between techniques in the assessment of systolic annular excursion.

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