Usefulness of the myocardial performance index determined by tissue Doppler imaging m-mode for predicting mortality in the general population

Tor Biering-Sørensen; Rasmus Møgelvang; Sune Ammentorp Haahr-Pedersen; Peter Schnohr; Peter Søgaard; Jan Skov Jensen

doi:10.1016/j.amjcard.2010.09.044

Usefulness of the myocardial performance index determined by tissue Doppler imaging m-mode for predicting mortality in the general population

Tor Biering-Sørensen, Rasmus Møgelvang, Sune Ammentorp Haahr-Pedersen, Peter Schnohr, Peter Søgaard, Jan Skov Jensen

48 Citations (Scopus)

Abstract

The objective of this study was to evaluate the prognostic value of the myocardial performance index (MPI), assessed by color-coded tissue Doppler imaging (TDI) M-mode through the anterior mitral leaflet. Color TDI M-mode through the mitral leaflet is an easy, very fast, and precise method to estimate cardiac intervals and thus obtain the MPI, but the diagnostic and prognostic values of this parameter are unknown. In a large population study, cardiac function was evaluated in 1,100 participants by conventional echocardiography and TDI. MPI was calculated from pulse-wave Doppler analyses of left ventricular in- and outflow using standard procedures (MPI(conv)) and by color-coded TDI M-mode through the mitral leaflet in the apical 4-chamber view (MPI(TDI)). MPI(TDI) was increased in subjects with coronary heart disease (CHD) compared to controls, even after multivariable adjustment (p

Original language	English
Journal	The American journal of cardiology
Volume	107
Issue number	3
Pages (from-to)	478-83
Number of pages	6
DOIs	https://doi.org/10.1016/j.amjcard.2010.09.044
Publication status	Published - 1 Feb 2011

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Usefulness of the myocardial performance index determined by tissue Doppler imaging m-mode for predicting mortality in the general population. / Biering-Sørensen, Tor ; Møgelvang, Rasmus; Haahr-Pedersen, Sune Ammentorp et al.
In: The American journal of cardiology, Vol. 107, No. 3, 01.02.2011, p. 478-83.

Research output: Contribution to journal › Journal article › Research › peer-review

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AU - Schnohr, Peter

AU - Søgaard, Peter

AU - Jensen, Jan Skov

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Usefulness of the myocardial performance index determined by tissue Doppler imaging m-mode for predicting mortality in the general population

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