Jacc-cardiovascular Imaging
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12.74
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3576
Papers 3902
1 page of 391 pages (3,902 results)
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#1Théo Pezel (Johns Hopkins University)H-Index: 5
#2Thomas HovasseH-Index: 26
Last. Jérôme GarotH-Index: 19
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OBJECTIVES The objectives of this study were to investigate the long-term prognostic value of inducible myocardial ischemia assessed by vasodilator stress cardiovascular magnetic resonance (CMR) in patients with HFpEF. BACKGROUND Some studies suggest that ischemia could play a key role in HF in patients with preserved ejection fraction (HFpEF). METHODS Between 2008 and 2019, consecutive patients prospectively referred for stress CMR with HFpEF as defined by current guidelines, without known coro...
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#1Hidenobu Takagi (UBC: University of British Columbia)
Last. Kavitha ChinnaiyanH-Index: 2
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#1David Ouyang (Cedars-Sinai Medical Center)H-Index: 12
#2James D. ThomasH-Index: 137
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#1Gilles Soulat (NU: Northwestern University)H-Index: 10
#2Michael Scott (NU: Northwestern University)H-Index: 10
Last. Michael Markl (NU: Northwestern University)H-Index: 83
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OBJECTIVES The aim of this study was to evaluate the role of wall shear stress (WSS) as a predictor of ascending aorta (AAo) growth at 5 years or greater follow-up. BACKGROUND Aortic 4-dimensional flow cardiac magnetic resonance (CMR) can quantify regions exposed to high WSS, a known stimulus for arterial wall dysfunction. However, its association with longitudinal changes in aortic dilation in patients with bicuspid aortic valve (BAV) is unknown. METHODS This retrospective study identified 72 p...
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#1Rebecca S. Beroukhim (Boston Children's Hospital)H-Index: 9
#2Sunil J. Ghelani (Boston Children's Hospital)H-Index: 12
Last. Lindsay Griffin (Children's Memorial Hospital)
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Objectives null The goals of this study were to: 1) evaluate the cardiac magnetic resonance (CMR) characteristics of pediatric cardiac masses from a large international cohort; 2) test the accuracy of previously developed CMR-based diagnostic criteria; and 3) expand diagnostic criteria using new information. null Background null After diagnosis of a cardiac mass, clinicians must weigh the benefits and risks of ascertaining a tissue diagnosis. Limited data are available on the accuracy of previou...
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#1Francesco Bandera (University of Milan)H-Index: 18
#2Raffaele MartoneH-Index: 6
Last. Cristina Quarta (UCL: University College London)H-Index: 11
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OBJECTIVES The aim of this study was to characterize left atrial (LA) pathology in explanted hearts with transthyretin amyloid cardiomyopathy (ATTR-CM); LA mechanics using echocardiographic speckle-tracking in a large cohort of patients with ATTR-CM; and to study the association with mortality. BACKGROUND The clinical significance of LA involvement in ATTR-CM is of great clinical interest. METHODS Congo red staining and immunohistochemistry was performed to assess the presence, type, and extent ...
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#1Michael J. Blaha (Johns Hopkins University)H-Index: 83
#2Melissa A. Daubert (Duke University)H-Index: 13
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#1Diana Lopez (Brigham and Women's Hospital)
#2Sanjay Divakaran (Brigham and Women's Hospital)H-Index: 12
Last. Sharmila Dorbala (Brigham and Women's Hospital)H-Index: 63
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OBJECTIVES The authors aimed to study the sensitivity and specificity of exercise treadmill testing (ETT) in the diagnosis of coronary microvascular disease (CMD), as well as the prognostic implications of ETT results in patients with CMD. BACKGROUND ETT is validated to evaluate for flow-limiting coronary artery disease (CAD), however, little is known about its use for evaluating CMD. METHODS We retrospectively studied 249 consecutive patients between 2006 and 2016 who underwent ETT and positron...
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#1Eric A. OsbornH-Index: 13
#2Giovanni J. UghiH-Index: 20
Last. Jie CuiH-Index: 5
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Top fields of study
Radiology
Magnetic resonance imaging
Cardiology
Heart failure
Coronary artery disease
Myocardial infarction
Medicine