Myocardial contractile response to increasing doses of dobutamine in patients with reperfused acute myocardial infarction by cardiac magnetic resonance imaging.

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Myocardial contractile response to increasing doses of dobutamine in patients with reperfused acute myocardial infarction by cardiac magnetic resonance imaging. / Barmeyer, Achim; Stork, Alexander; Bansmann, Paul Martin; Müllerleile, Kai; Bavastro, Marcus; Heuer, Mirko; Adam, Gerhard; Meinertz, Thomas; Lund, Gunnar.

In: CARDIOLOGY, Vol. 110, No. 3, 3, 2008, p. 153-159.

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@article{15aa380ffc0844fcbb701d50617274a1,
title = "Myocardial contractile response to increasing doses of dobutamine in patients with reperfused acute myocardial infarction by cardiac magnetic resonance imaging.",
abstract = "BACKGROUND: Cardiac magnetic resonance imaging uses contractile response to dobutamine (DCMR) and delayed contrast enhancement (DE) to assess myocardial viability. However, early after acute myocardial infarction (AMI) the optimal dose of dobutamine is unclear. METHODS: In patients early after reperfused AMI, DCMR at 5, 10 and 20 microg*kg(-1)*min(-1) and measurement of DE was performed. On three short-axis slices 18 segments were graded as no DE, DE or=50%. Thickening (systolic-diastolic wall thickness) and contractile reserve (max. thickening - rest) were determined. Segments were classified dysfunctional if thickening was >2 SD below normal or",
author = "Achim Barmeyer and Alexander Stork and Bansmann, {Paul Martin} and Kai M{\"u}llerleile and Marcus Bavastro and Mirko Heuer and Gerhard Adam and Thomas Meinertz and Gunnar Lund",
year = "2008",
language = "Deutsch",
volume = "110",
pages = "153--159",
journal = "CARDIOLOGY",
issn = "0008-6312",
publisher = "S. Karger AG",
number = "3",

}

RIS

TY - JOUR

T1 - Myocardial contractile response to increasing doses of dobutamine in patients with reperfused acute myocardial infarction by cardiac magnetic resonance imaging.

AU - Barmeyer, Achim

AU - Stork, Alexander

AU - Bansmann, Paul Martin

AU - Müllerleile, Kai

AU - Bavastro, Marcus

AU - Heuer, Mirko

AU - Adam, Gerhard

AU - Meinertz, Thomas

AU - Lund, Gunnar

PY - 2008

Y1 - 2008

N2 - BACKGROUND: Cardiac magnetic resonance imaging uses contractile response to dobutamine (DCMR) and delayed contrast enhancement (DE) to assess myocardial viability. However, early after acute myocardial infarction (AMI) the optimal dose of dobutamine is unclear. METHODS: In patients early after reperfused AMI, DCMR at 5, 10 and 20 microg*kg(-1)*min(-1) and measurement of DE was performed. On three short-axis slices 18 segments were graded as no DE, DE or=50%. Thickening (systolic-diastolic wall thickness) and contractile reserve (max. thickening - rest) were determined. Segments were classified dysfunctional if thickening was >2 SD below normal or

AB - BACKGROUND: Cardiac magnetic resonance imaging uses contractile response to dobutamine (DCMR) and delayed contrast enhancement (DE) to assess myocardial viability. However, early after acute myocardial infarction (AMI) the optimal dose of dobutamine is unclear. METHODS: In patients early after reperfused AMI, DCMR at 5, 10 and 20 microg*kg(-1)*min(-1) and measurement of DE was performed. On three short-axis slices 18 segments were graded as no DE, DE or=50%. Thickening (systolic-diastolic wall thickness) and contractile reserve (max. thickening - rest) were determined. Segments were classified dysfunctional if thickening was >2 SD below normal or

M3 - SCORING: Zeitschriftenaufsatz

VL - 110

SP - 153

EP - 159

JO - CARDIOLOGY

JF - CARDIOLOGY

SN - 0008-6312

IS - 3

M1 - 3

ER -