Using Magnetic Resonance Imaging to Evaluate Heart Vessel Function After Angioplasty or Stent Placement Procedures
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|ClinicalTrials.gov Identifier: NCT00692991|
Recruitment Status : Completed
First Posted : June 6, 2008
Last Update Posted : February 23, 2016
Johns Hopkins University
National Heart, Lung, and Blood Institute (NHLBI)
Information provided by (Responsible Party):
Katherine C. Wu, Johns Hopkins University
No Study Results Posted on ClinicalTrials.gov for this Study
|Recruitment Status :||Completed|
|Actual Primary Completion Date :||January 2016|
|Actual Study Completion Date :||January 2016|
Publications of Results:
Heldman AW, Wu KC, Abraham TP, Cameron DE. Myectomy or alcohol septal ablation surgery and percutaneous intervention go another round. J Am Coll Cardiol. 2007 Jan 23;49(3):358-60. Epub 2007 Jan 4.
Luo AK, Wu KC. Imaging microvascular obstruction and its clinical significance following acute myocardial infarction. Heart Fail Rev. 2006 Dec;11(4):305-12. Review.
Vogel-Claussen J, Rochitte CE, Wu KC, Kamel IR, Foo TK, Lima JA, Bluemke DA. Delayed enhancement MR imaging: utility in myocardial assessment. Radiographics. 2006 May-Jun;26(3):795-810. Review.
Schmidt A, Wu KC. MRI assessment of myocardial viability. Semin Ultrasound CT MR. 2006 Feb;27(1):11-9. Review.
Wu KC. Assessment of non-st-segment elevation acute coronary syndromes with cardiac MRI. Curr Cardiol Rep. 2006 Feb;8(1):42-3.
Wu KC. Utility of cardiac MRI in the diagnosis of hypertrophic cardiomyopathy. Curr Cardiol Rep. 2006 Feb;8(1):41.
Lardo AC, Cordeiro MA, Silva C, Amado LC, George RT, Saliaris AP, Schuleri KH, Fernandes VR, Zviman M, Nazarian S, Halperin HR, Wu KC, Hare JM, Lima JA. Contrast-enhanced multidetector computed tomography viability imaging after myocardial infarction: characterization of myocyte death, microvascular obstruction, and chronic scar. Circulation. 2006 Jan 24;113(3):394-404.
Foo TK, Ho VB, Saranathan M, Cheng LQ, Sakuma H, Kraitchman DL, Wu KC, Bluemke DA. Feasibility of integrating high-spatial-resolution 3D breath-hold coronary MR angiography with myocardial perfusion and viability examinations. Radiology. 2005 Jun;235(3):1025-30.
Foo TK, Stanley DW, Castillo E, Rochitte CE, Wang Y, Lima JA, Bluemke DA, Wu KC. Myocardial viability: breath-hold 3D MR imaging of delayed hyperenhancement with variable sampling in time. Radiology. 2004 Mar;230(3):845-51.
Wu KC, Lima JA. Noninvasive imaging of myocardial viability: current techniques and future developments. Circ Res. 2003 Dec 12;93(12):1146-58. Review.
Wu KC. Myocardial perfusion imaging by magnetic resonance imaging. Curr Cardiol Rep. 2003 Jan;5(1):63-8. Review.
Fernandes VR, Wu KC, Rosen BD, Schmidt A, Lardo AC, Osman N, Halperin HR, Tomaselli G, Berger R, Bluemke DA, Marbán E, Lima JA. Enhanced infarct border zone function and altered mechanical activation predict inducibility of monomorphic ventricular tachycardia in patients with ischemic cardiomyopathy. Radiology. 2007 Dec;245(3):712-9. Epub 2007 Oct 2.
Rettmann DW, Saranathan M, Wu KC, Azevedo CF, Bluemke DA, Foo TK. High temporal resolution breathheld 3D FIESTA CINE imaging: validation of ventricular function in patients with chronic myocardial infarction. J Magn Reson Imaging. 2007 Jun;25(6):1141-6.
Murthy VL, Wu KC. Advances in cardiac MRI: The multi-ethnic study of atherosclerosis. Curr Cardiol Rep. 2007 Mar;9(1):43-4.
Murthy VL, Wu KC. Advances in cardiac MRI: The Dallas Heart Study. Curr Cardiol Rep. 2007 Mar;9(1):43.
Schmidt A, Azevedo CF, Cheng A, Gupta SN, Bluemke DA, Foo TK, Gerstenblith G, Weiss RG, Marbán E, Tomaselli GF, Lima JA, Wu KC. Infarct tissue heterogeneity by magnetic resonance imaging identifies enhanced cardiac arrhythmia susceptibility in patients with left ventricular dysfunction. Circulation. 2007 Apr 17;115(15):2006-14. Epub 2007 Mar 26.
Azevedo CF, Amado LC, Kraitchman DL, Gerber BL, Edvardsen T, Osman NF, Rochitte CE, Wu KC, Lima JA. The effect of intra-aortic balloon counterpulsation on left ventricular functional recovery early after acute myocardial infarction: a randomized experimental magnetic resonance imaging study. Eur Heart J. 2005 Jun;26(12):1235-41. Epub 2005 Feb 16.