MOLECULAR IMAGING T2-weighted CMR of the area at risk-a risky business?

被引:65
作者
Wince, W. Benjamin
Kim, Raymond J. [1 ]
机构
[1] Duke Univ, Med Ctr, Duke Cardiovasc Magnet Resonance Ctr, Dept Med, Durham, NC 27710 USA
关键词
CARDIOVASCULAR MAGNETIC-RESONANCE; ACUTE MYOCARDIAL-INFARCTION; CELL-VOLUME; EDEMA; REPERFUSION; NECROSIS; INJURY;
D O I
10.1038/nrcardio.2010.124
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
T2-weighted cardiovascular magnetic resonance imaging (T2W-CMR) has been championed as the best noninvasive method to determine the myocardial area at risk and to quantify myocardial salvage in patients with acute coronary syndromes. However, several unresolved issues warrant discussion and we urge caution when utilizing T2W-CMR for this purpose.
引用
收藏
页码:547 / 549
页数:3
相关论文
共 10 条
[1]   Retrospective determination of the area at risk for reperfused acute myocardial infarction with T2-weighted cardiac magnetic resonance imaging - Histopathological and displacement encoding with stimulated echoes (DENSE) functional validations [J].
Aletras, AH ;
Tilak, GS ;
Natanzon, A ;
Hsu, LY ;
Gonzalez, FM ;
Hoyt, RF ;
Arai, AE .
CIRCULATION, 2006, 113 (15) :1865-1870
[2]   Prognostic Significance and Determinants of Myocardial Salvage Assessed by Cardiovascular Magnetic Resonance in Acute Reperfused Myocardial Infarction [J].
Eitel, Ingo ;
Desch, Steffen ;
Fuernau, Georg ;
Hildebrand, Lysann ;
Gutberlet, Matthias ;
Schuler, Gerhard ;
Thiele, Holger .
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2010, 55 (22) :2470-2479
[3]   OPINION Myocardial edema-a new clinical entity? [J].
Friedrich, Matthias G. .
NATURE REVIEWS CARDIOLOGY, 2010, 7 (05) :292-296
[4]   ANALYSIS OF MYOCARDIAL EDEMA BY MAGNETIC-RESONANCE-IMAGING EARLY AFTER CORONARY-ARTERY OCCLUSION WITH OR WITHOUT REPERFUSION [J].
GARCIADORADO, D ;
OLIVERAS, J ;
GILI, J ;
SANZ, E ;
PEREZVILLA, F ;
BARRABES, J ;
CARRERAS, MJ ;
SOLARES, J ;
SOLERSOLER, J .
CARDIOVASCULAR RESEARCH, 1993, 27 (08) :1462-1469
[5]   EFFECT OF REPERFUSION LATE IN THE PHASE OF REVERSIBLE ISCHEMIC-INJURY - CHANGES IN CELL-VOLUME, ELECTROLYTES, METABOLITES, AND ULTRASTRUCTURE [J].
JENNINGS, RB ;
SCHAPER, J ;
HILL, ML ;
STEENBERGEN, C ;
REIMER, KA .
CIRCULATION RESEARCH, 1985, 56 (02) :262-278
[6]   T2-prepared SSFP improves diagnostic confidence in edema imaging in acute myocardial infarction compared to turbo spin echo [J].
Kellman, Peter ;
Aletras, Anthony H. ;
Mancini, Christine ;
McVeigh, Elliot R. ;
Arai, Andrew E. .
MAGNETIC RESONANCE IN MEDICINE, 2007, 57 (05) :891-897
[7]   Relationship of MRI delayed contrast enhancement to irreversible injury, infarct age, and contractile function [J].
Kim, RJ ;
Fieno, DS ;
Parrish, TB ;
Harris, K ;
Chen, EL ;
Simonetti, O ;
Bundy, J ;
Finn, JP ;
Klocke, FJ ;
Judd, RM .
CIRCULATION, 1999, 100 (19) :1992-2002
[8]   Predicting Late Myocardial Recovery and Outcomes in the Early Hours of ST-Segment Elevation Myocardial Infarction Traditional Measures Compared With Microvascular Obstruction, Salvaged Myocardium, and Necrosis Characteristics by Cardiovascular Magnetic Resonance [J].
Larose, Eric ;
Rodes-Cabau, Josep ;
Pibarot, Philippe ;
Rinfret, Stephane ;
Proulx, Guy ;
Nguyen, Can M. ;
Dery, Jean-Pierre ;
Gleeton, Onil ;
Roy, Louis ;
Noel, Bernard ;
Barbeau, Gerald ;
Rouleau, Jacques ;
Boudreault, Jean-Rock ;
Amyot, Marc ;
De Larochelliere, Robert ;
Bertrand, Olivier F. .
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 2010, 55 (22) :2459-2469
[9]  
REIMER KA, 1979, LAB INVEST, V40, P633
[10]  
WHALEN DA, 1974, AM J PATHOL, V74, P381