Acknowledgement
This study was partially supported by research grant from Dong-A ST (3-2011-0203).
References
- Azarisman SM, Carbone A, Shirazi M, Bradley J, Teo KS, Worthley MI, et al. Characterisation of myocardial injury via t1 mapping in early reperfused myocardial infarction and its relationship with global and regional diastolic dysfunction. Heart Lung Circ 2016;25:1094-1106 https://doi.org/10.1016/j.hlc.2016.03.011
- Varga-Szemes A, van der Geest RJ, Spottiswoode BS, Suranyi P, Ruzsics B, De Cecco CN, et al. Myocardial late gadolinium enhancement: accuracy of T1 mapping-based synthetic inversion-recovery imaging. Radiology 2016;278:374-382 https://doi.org/10.1148/radiol.2015150162
- Nezafat R. Native T1 mapping for myocardial infarction: time to throw out the gadolinium? JACC Cardiovasc Imaging 2015;8:1031-1033 https://doi.org/10.1016/j.jcmg.2015.07.003
- Abbas A, Matthews GH, Brown IW, Shambrook JS, Peebles CR, Harden SP. Cardiac MR assessment of microvascular obstruction. Br J Radiol 2015;88:20140470
- Biesbroek PS, Amier RP, Teunissen PFA, Hofman MBM, Robbers LFHJ, van de Ven PM, et al. Changes in remote myocardial tissue after acute myocardial infarction and its relation to cardiac remodeling: a CMR T1 mapping study. PLoS One 2017;12:e0180115
- Doltra A, Amundsen BH, Gebker R, Fleck E, Kelle S. Emerging concepts for myocardial late gadolinium enhancement MRI. Curr Cardiol Rev 2013;9:185-190 https://doi.org/10.2174/1573403X113099990030
- Wu KC. CMR of microvascular obstruction and hemorrhage in myocardial infarction. J Cardiovasc Magn Reson 2012;14:68
- Rogosnitzky M, Branch S. Gadolinium-based contrast agent toxicity: a review of known and proposed mechanisms. Biometals 2016;29:365-376 https://doi.org/10.1007/s10534-016-9931-7
- Dall'Armellina E, Piechnik SK, Ferreira VM, Si QL, Robson MD, Francis JM, et al. Cardiovascular magnetic resonance by non contrast T1-mapping allows assessment of severity of injury in acute myocardial infarction. J Cardiovasc Magn Reson 2012;14:15
- Robbers LFHJ, Nijveldt R, Beek AM, Teunissen PFA, Hollander MR, Biesbroek PS, et al. The influence of microvascular injury on native T1 and T2* relaxation values after acute myocardial infarction: implications for non-contrast-enhanced infarct assessment. Eur Radiol 2018;28:824-832 https://doi.org/10.1007/s00330-017-5010-x
- Cameron D, Siddiqi N, Neil CJ, Jagpal B, Bruce M, Higgins DM, et al. T1 mapping for assessment of myocardial injury and microvascular obstruction at one week post myocardial infarction. Eur J Radiol 2016;85:279-285 https://doi.org/10.1016/j.ejrad.2015.10.008
- Garg P, Saunders LC, Swift AJ, Wild JM, Plein S. Role of cardiac T1 mapping and extracellular volume in the assessment of myocardial infarction. Anatol J Cardiol 2018;19:404-411 https://doi.org/10.14744/AnatolJCardiol.2018.39586
- Kellman P, Hansen MS. T1-mapping in the heart: accuracy and precision. J Cardiovasc Magn Reson 2014;16:2
- Kim PK, Hong YJ, Im DJ, Suh YJ, Park CH, Kim JY, et al. Myocardial T1 and T2 mapping: techniques and clinical applications. Korean J Radiol 2017;18:113-131 https://doi.org/10.3348/kjr.2017.18.1.113
- Dastidar AG, Harries I, Pontecorboli G, Bruno VD, De Garate E, Moret C, et al. Native T1 mapping to detect extent of acute and chronic myocardial infarction: comparison with late gadolinium enhancement technique. Int J Cardiovasc Imaging 2019;35:517-527 https://doi.org/10.1007/s10554-018-1467-1
- Bulluck H, Rosmini S, Abdel-Gadir A, Bhuva AN, Treibel TA, Fontana M, et al. Diagnostic performance of T1 and T2 mapping to detect intramyocardial hemorrhage in reperfused ST-segment elevation myocardial infarction (STEMI) patients. J Magn Reson Imaging 2017;46:877-886 https://doi.org/10.1002/jmri.25638
- Bulluck H, Hammond-Haley M, Fontana M, Knight DS, Sirker A, Herrey AS, et al. Quantification of both the area-at-risk and acute myocardial infarct size in ST-segment elevation myocardial infarction using T1-mapping. J Cardiovasc Magn Reson 2017;19:57
- Mather AN, Lockie T, Nagel E, Marber M, Perera D, Redwood S, et al. Appearance of microvascular obstruction on high resolution first-pass perfusion, early and late gadolinium enhancement CMR in patients with acute myocardial infarction. J Cardiovasc Magn Reson 2009;11:33
- Liu D, Borlotti A, Viliani D, Jerosch-Herold M, Alkhalil M, De Maria GL, et al. CMR native T1 mapping allows differentiation of reversible versus irreversible myocardial damage in ST-segment-elevation myocardial infarction: an OxAMI study (Oxford Acute Myocardial Infarction). Circ Cardiovasc Imaging 2017;10:e005986
- Piechnik SK, Ferreira VM, Dall'Armellina E, Cochlin LE, Greiser A, Neubauer S, et al. Shortened modified look-locker inversion recovery (ShMOLLI) for clinical myocardial T1-mapping at 1.5 and 3 T within a 9 heartbeat breathhold. J Cardiovasc Magn Reson 2010;12:69
- Heuschmid M, Rothfuss JK, Schroeder S, Fenchel M, Stauder N, Burgstahler C, et al. Assessment of left ventricular myocardial function using 16-slice multidetector-row computed tomography: comparison with magnetic resonance imaging and echocardiography. Eur Radiol 2006;16:551-559 https://doi.org/10.1007/s00330-005-0015-2
- Grothues F, Smith GC, Moon JC, Bellenger NG, Collins P, Klein HU, et al. Comparison of interstudy reproducibility of cardiovascular magnetic resonance with two-dimensional echocardiography in normal subjects and in patients with heart failure or left ventricular hypertrophy. Am J Cardiol 2002;90:29-34 https://doi.org/10.1016/S0002-9149(02)02381-0
- Messroghli DR, Moon JC, Ferreira VM, Grosse-Wortmann L, He T, Kellman P, et al. Clinical recommendations for cardiovascular magnetic resonance mapping of T1, T2, T2* and extracellular volume: a consensus statement by the Society for Cardiovascular Magnetic Resonance (SCMR) endorsed by the European Association for Cardiovascular Imaging (EACVI). J Cardiovasc Magn Reson 2017;19:75
- Williams ES, Kaplan JI, Thatcher F, Zimmerman G, Knoebel SB. Prolongation of proton spin lattice relaxation times in regionally ischemic tissue from dog hearts. J Nucl Med 1980;21:449-453
- Ghugre NR, Pop M, Barry J, Connelly KA, Wright GA. Quantitative magnetic resonance imaging can distinguish remodeling mechanisms after acute myocardial infarction based on the severity of ischemic insult. Magn Reson Med 2013;70:1095-1105 https://doi.org/10.1002/mrm.24531
- Kali A, Kumar A, Cokic I, Tang RL, Tsaftaris SA, Friedrich MG, et al. Chronic manifestation of postreperfusion intramyocardial hemorrhage as regional iron deposition: a cardiovascular magnetic resonance study with ex vivo validation. Circ Cardiovasc Imaging 2013;6:218-228 https://doi.org/10.1161/CIRCIMAGING.112.000133
- Ghugre NR, Wood JC. Relaxivity-iron calibration in hepatic iron overload: probing underlying biophysical mechanisms using a Monte Carlo model. Magn Reson Med 2011;65:837-847 https://doi.org/10.1002/mrm.22657
- Wu KC, Zerhouni EA, Judd RM, Lugo-Olivieri CH, Barouch LA, Schulman SP, et al. Prognostic significance of microvascular obstruction by magnetic resonance imaging in patients with acute myocardial infarction. Circulation 1998;97:765-772 https://doi.org/10.1161/01.CIR.97.8.765
- Mather AN, Fairbairn TA, Ball SG, Greenwood JP, Plein S. Reperfusion haemorrhage as determined by cardiovascular MRI is a predictor of adverse left ventricular remodelling and markers of late arrhythmic risk. Heart 2011;97:453-459 https://doi.org/10.1136/hrt.2010.202028