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Left Ventricular Structural Predictors of Sudden Cardiac Death

This study is currently recruiting participants.

Verified February 2013 by Johns Hopkins University

Sponsor:

Collaborators:

Donald W. Reynolds Foundation

Christiana Care Health Services

Information provided by (Responsible Party):

Katherine C. Wu, Johns Hopkins University

ClinicalTrials.gov Identifier:

NCT01076660

First received: February 25, 2010

Last updated: February 19, 2013

Last verified: February 2013

History of Changes

No Study Results Posted on ClinicalTrials.gov for this Study

About Study Results Reporting on ClinicalTrials.gov

Study Status:	This study is currently recruiting participants.
Estimated Study Completion Date:	June 2015
Estimated Primary Completion Date:	June 2014 (Final data collection date for primary outcome measure)

Publications:

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.

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.

Wu KC, Weiss RG, Thiemann DR, Kitagawa K, Schmidt A, Dalal D, Lai S, Bluemke DA, Gerstenblith G, Marbán E, Tomaselli GF, Lima JA. Late gadolinium enhancement by cardiovascular magnetic resonance heralds an adverse prognosis in nonischemic cardiomyopathy. J Am Coll Cardiol. 2008 Jun 24;51(25):2414-21.

Ouwerkerk R, Bottomley PA, Solaiyappan M, Spooner AE, Tomaselli GF, Wu KC, Weiss RG. Tissue sodium concentration in myocardial infarction in humans: a quantitative 23Na MR imaging study. Radiology. 2008 Jul;248(1):88-96.

Ardekani S, Weiss RG, Lardo AC, George RT, Lima JA, Wu KC, Miller MI, Winslow RL, Younes L. Computational method for identifying and quantifying shape features of human left ventricular remodeling. Ann Biomed Eng. 2009 Jun;37(6):1043-54. Epub 2009 Mar 26.

Bottomley PA, Wu KC, Gerstenblith G, Schulman SP, Steinberg A, Weiss RG. Reduced myocardial creatine kinase flux in human myocardial infarction: an in vivo phosphorus magnetic resonance spectroscopy study. Circulation. 2009 Apr 14;119(14):1918-24. Epub 2009 Mar 30.

Strauss DG, Selvester RH, Lima JA, Arheden H, Miller JM, Gerstenblith G, Marbán E, Weiss RG, Tomaselli GF, Wagner GS, Wu KC. ECG quantification of myocardial scar in cardiomyopathy patients with or without conduction defects: correlation with cardiac magnetic resonance and arrhythmogenesis. Circ Arrhythm Electrophysiol. 2008 Dec;1(5):327-36. Epub 2008 Dec 2.

Strauss DG, Wu KC. Imaging myocardial scar and arrhythmic risk prediction--a role for the electrocardiogram? J Electrocardiol. 2009 Mar-Apr;42(2):138.e1-8. Epub 2009 Jan 30. Review.