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作者:João L. Cavalcante , Shasank Rijal , Islam Abdelkarim ...
来源:[J].Journal of Cardiovascular Magnetic Resonance, 2017, Vol.19 (1)
摘要:Non-invasive cardiac imaging allows detection of cardiac amyloidosis (CA) in patients with aortic stenosis (AS). Our objective was to estimate the prevalence of clinically suspected CA in patients with moderate and severe AS referred for cardiovascular magnetic resonance (CMR) in...
作者:Lynne K. Williams , Julian F. Forero , Zoran B. Popovic ...
来源:[J].Journal of Cardiovascular Magnetic Resonance, 2017, Vol.19 (1)
摘要:Regional variability of longitudinal strain (LS) has been previously described with echocardiography in patients with cardiac amyloidosis (CA), however, the reason for this variability is not completely evident. We sought to describe regional patterns in LS using feature-track...
作者:Tim Salinger , Kai Hu , Dan Liu ...
来源:[J].BMC Cardiovascular Disorders(IF 1.457), 2017, Vol.17 (1)
摘要:Aortic valve stenosis is a common finding diagnosed with high sensitivity in transthoracic echocardiography, but the examiner often finds himself confronted with uncertain results in patients with moderate pressure gradients and concomitant systolic heart failure. While patients ...
作者:Sharmila Dorbala , Yukio Ando , Sabahat Bokhari ...
来源:[J].Journal of Cardiac Failure(IF 3.32), 2019, Vol.25 (11), pp.854-865
摘要:Abstract(#br)Cardiac amyloidosis is emerging as an underdiagnosed cause of heart failure and mortality. Growing literature suggests that a noninvasive diagnosis of cardiac amyloidosis is now feasible. However, the diagnostic criteria and utilization of imaging in cardiac amyloidosis...
作者:Seung-Pyo Lee , Eun Seong Lee , Hongyoon Choi ...
来源:[J].JACC: Cardiovascular Imaging(IF 6.164), 2015, Vol.8 (1), pp.50-59
摘要:Abstract(#br)Objectives(#br)This study sought to investigate the efficacy of 11 C-Pittsburgh B (PiB) positron emission tomography (PET)/computed tomography (CT) in the diagnosis of cardiac amyloidosis.(#br)Background(#br)The PiB compound has been promising for detection of a...
作者:Arnt V. Kristen , Michael M. Kreusser , Patrick Blum ...
来源:[J].Journal of Heart and Lung Transplantation(IF 5.112), 2018, Vol.37 (5), pp.611-618
摘要:Background(#br)Cardiac amyloidosis, caused most commonly by deposition of light chain (AL) or transthyretin (ATTR) type fibrils, has an extremely poor prognosis. In this retrospective single-center study, we evaluated temporal trends in survival after heart transplantation for cardiac amyloidosis...
作者:Bennett Di Giovanni , Dakota Gustafson , Mitchell B. Adamson ...
来源:[J].Canadian Journal of Cardiology(IF 3.122), 2020, Vol.36 (3), pp.373-383
摘要:Abstract(#br)Amyloidosis is a term used to describe a group of rare heterogeneous diseases that ultimately result in the deposition and accumulation of misfolded proteins. These misfolded proteins, known as amyloids, are associated with a variety of precursor proteins that have a...
作者:Kevin M. Alexander , Ronald M. Witteles
来源:[J].Canadian Journal of Cardiology(IF 3.122), 2020, Vol.36 (3), pp.444-446
摘要:Abstract(#br)Cardiac amyloidosis is a potentially deadly disease characterized by progressive infiltration of amyloid fibrils, and it is increasingly recognized as an underdiagnosed but important cause of heart failure. Given its unique pathogenesis, there are key differences in ...
作者:Christopher C. Cheung , Thomas M. Roston , Jason G. Andrade ...
来源:[J].Canadian Journal of Cardiology(IF 3.122), 2020, Vol.36 (3), pp.416-423
摘要:Abstract(#br)Cardiac amyloidosis occurs secondarily to the deposition of insoluble protein fibrils in cardiac tissue leading to progressive myocardial dysfunction, clinical heart failure, and arrhythmia. In recent years, increasing awareness and improved screening have resulted i...
作者:Yiu Ming Khor , Sarah Cuddy , Rodney H. Falk ...
来源:[J].Seminars in Nuclear Medicine(IF 3.818), 2020
摘要:Systemic amyloidosis is a heterogeneous group of disorders where misfolded proteins deposit in the various organs as nonbranching fibrils with a β-pleated-sheet structure called amyloid. Extensive extracellular deposition of these amyloid fibrils eventually leads to organ dy...

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