2019
Left atrial fibrosis correlates with extent of left ventricular myocardial delayed enhancement and left ventricular strain in hypertrophic cardiomyopathy
Latif SR, Nguyen VQ, Peters DC, Soufer A, Henry ML, Grunseich K, Testani J, Hur DJ, Huber S, Mojibian H, Dicks D, Sinusas AJ, Meadows JL, Papoutsidakis N, Jacoby D, Baldassarre LA. Left atrial fibrosis correlates with extent of left ventricular myocardial delayed enhancement and left ventricular strain in hypertrophic cardiomyopathy. The International Journal Of Cardiovascular Imaging 2019, 35: 1309-1318. PMID: 30790116, DOI: 10.1007/s10554-019-01551-7.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAngiotensin Receptor AntagonistsAngiotensin-Converting Enzyme InhibitorsAtrial Function, LeftAtrial RemodelingCardiomyopathy, HypertrophicContrast MediaFemaleFibrosisHeart AtriaHeart VentriclesHumansHypertrophy, Left VentricularMagnetic Resonance Imaging, CineMaleMiddle AgedOrganometallic CompoundsPredictive Value of TestsRetrospective StudiesVentricular Dysfunction, LeftVentricular Function, LeftVentricular RemodelingConceptsLA fibrosisLV-LGEHypertrophic cardiomyopathyLA-LGELV fibrosisLV parametersLV end-diastolic volumeSetting of HCMAldosterone system inhibitionLate gadolinium enhancement (LGE) sequencesLV global strainLeft ventricular massEnd-diastolic volumeLeft atrial fibrosisMaximum wall thicknessFibrosis correlatesRenin-AngiotensinVentricular strainMedication usageAtrial fibrosisLV remodelingVentricular massLV massSystem inhibitionDiastolic volume
2010
Hypertrophic Cardiomyopathy: Quantification of Late Gadolinium Enhancement with Contrast-enhanced Cardiovascular MR Imaging
Harrigan CJ, Peters DC, Gibson CM, Maron BJ, Manning WJ, Maron MS, Appelbaum E. Hypertrophic Cardiomyopathy: Quantification of Late Gadolinium Enhancement with Contrast-enhanced Cardiovascular MR Imaging. Radiology 2010, 258: 128-33. PMID: 21045187, DOI: 10.1148/radiol.10090526.Peer-Reviewed Original ResearchConceptsLate gadolinium enhancementHypertrophic cardiomyopathyGadolinium enhancementExtent of LGEMean signal intensityCardiovascular magnetic resonance imagingLGE cardiovascular magnetic resonance imagingNormal remote myocardiumVisual assessmentMagnetic resonance imagingInternal Review BoardStudy patientsMean ageBland-Altman analysisLarge cohortRemote myocardiumBody weightMore weeksPatientsSignal intensityResonance imagingGadopentetate dimeglumineMore SDsMR imagingReview board