Literature DB >> 17242218

Assessment of acute reperfused myocardial infarction with delayed enhancement 64-MDCT.

Timo Baks1, Filippo Cademartiri, Amber D Moelker, Willem J van der Giessen, Gabriel P Krestin, Dirk J Duncker, Pim J de Feyter.   

Abstract

OBJECTIVE: The purpose of this study was to evaluate the utility of delayed enhancement 64-MDCT in the assessment of myocardial infarct size in a porcine model of acute reperfused myocardial infarction. CT can be used for noninvasive assessment of coronary artery stenosis, but to our knowledge, evaluation of myocardial viability in the subacute phase of acute myocardial infarction has not been validated. We performed delayed enhancement imaging on six domestic swine 5 days after reperfused acute myocardial infarction and assessed the relation between delayed enhancement patterns in vivo and the extent of viable and nonviable myocardium at postmortem histochemical analysis.
CONCLUSION: Delayed enhancement imaging with 64-MDCT can be used for accurate assessment of the size of reperfused acute myocardial infarcts.

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Mesh：

Year:  2007        PMID： 17242218     DOI： 10.2214/AJR.05.1176

Source DB:  PubMed          Journal:  AJR Am J Roentgenol        ISSN： 0361-803X            Impact factor:   3.959


  12 in total

1.  Reperfusion injury components and manifestations determined by cardiovascular MR and MDCT imaging.

Authors:  Maythem Saeed; Steve Hetts; Mark Wilson
Journal:  World J Radiol       Date:  2010-01-28

2.  Left ventricular myocardial volumes measured during arterial and delayed phases of multidetector row computed tomography: a study on intra- and interobserver variability.

Authors:  I-Chen Tsai; Yu-Len Huang; Wan-Chun Liao; Kai-Hua Kao; Min-Chi Chen
Journal:  Int J Cardiovasc Imaging       Date:  2009-01-09       Impact factor: 2.357

3.  Impact of contrast material volume on quantitative assessment of reperfused acute myocardial infarction using delayed-enhancement 64-slice CT: experience in a porcine model.

Authors:  C Martini; E Maffei; A Palumbo; A Weustink; T Baks; A Moelker; D Dunker; E Emiliano; A Cuttone; N Mollet; G Krestin; P De Feyter; F Cademartiri
Journal:  Radiol Med       Date:  2009-12-16       Impact factor: 3.469

4.  Impact of tube current in the quantitative assessment of acute reperfused myocardial infarction with 64-slice delayed-enhancement CT: a porcine model.

Authors:  C Martini; E Maffei; A Palumbo; A Weustink; T Baks; A Moelker; D Dunker; A Cuttone; E Emiliano; N Mollet; G Krestin; P De Feyter; F Cademartiri
Journal:  Radiol Med       Date:  2010-03-09       Impact factor: 3.469

5.  Noninvasive detection of cardiac amyloidosis using delayed enhanced MDCT: a pilot study.

Authors:  Jean-François Deux; Cristian-Ionut Mihalache; François Legou; Thibaud Damy; Julie Mayer; Stéphane Rappeneau; Violaine Planté-Bordeneuve; Alain Luciani; Hicham Kobeiter; Alain Rahmouni
Journal:  Eur Radiol       Date:  2015-02-19       Impact factor: 5.315

6.  Value of Cardiac CT in Patients With Heart Failure.

Authors:  Deepa Mangalat; Andreas Kalogeropoulos; Vasiliki Georgiopoulou; Arthur Stillman; Javed Butler
Journal:  Curr Cardiovasc Imaging Rep       Date:  2009-12

7.  Diagnostic performance of computed tomography for detection of concomitant coronary disease in hypertrophic cardiomyopathy.

Authors:  Lei Zhao; Xiaohai Ma; Hailong Ge; Chen Zhang; Zhanhong Wang; Kunihiko Teraoka; Zhanming Fan
Journal:  Eur Radiol       Date:  2014-10-31       Impact factor: 5.315

8.  Assessment of myocardial fibrosis and coronary arteries in hypertrophic cardiomyopathy using combined arterial and delayed enhanced CT: comparison with MR and coronary angiography.

Authors:  Lei Zhao; Xiaohai Ma; Mark C Delano; Tengyong Jiang; Chen Zhang; Yi Liu; Zhaoqi Zhang
Journal:  Eur Radiol       Date:  2012-10-14       Impact factor: 5.315

9.  Image quality improvements using adaptive statistical iterative reconstruction for evaluating chronic myocardial infarction using iodine density images with spectral CT.

Authors:  Junichi Kishimoto; Yasutoshi Ohta; Shinichiro Kitao; Tomomi Watanabe; Toshihide Ogawa
Journal:  Int J Cardiovasc Imaging       Date:  2017-10-19       Impact factor: 2.357

10.  Multidetector computed tomography (MDCT) evaluation of myocardial viability: intraindividual comparison of monomeric vs. dimeric contrast media in a rabbit model.

Authors:  Andreas H Mahnken; Gregor Jost; Philipp Bruners; Martin Sieber; Peter R Seidensticker; Rolf W Günther; Hubertus Pietsch
Journal:  Eur Radiol       Date:  2008-08-27       Impact factor: 5.315
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