Results 191 to 200 of about 85,510 (321)

Exercise limitations in amyloid cardiomyopathy assessed by cardiopulmonary exercise testing—A multicentre study

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1326-1335, April 2025.
Abstract Aims Amyloid cardiomyopathy is caused by the deposition of light chain (AL) or transthyretin amyloid (ATTR) fibrils, that leads to a restrictive cardiomyopathy, often resulting in heart failure (HF) with preserved or reduced ejection fraction.
Robin Willixhofer   +25 more
wiley   +1 more source

Transthyretin amyloid cardiomyopathy in aortic stenosis patients scheduled for transcatheter aortic valve implantation

open access: yesESC Heart Failure, EarlyView.
Abbreviations: TAVI, transcatheter aortic valve implantation; ATTR‐CM, transthyretin cardiac amyloidosis. We aimed to diagnose occult ATTR‐CM in patients with severe aortic stenosis undergoing TAVI using bone scintigraphy. We verified a diagnosis of ATTR‐CM in 8 of 171 (4.7 %) consecutive aortic stenosis patients who underwent TAVI.
Margrethe Flesvig Holt   +15 more
wiley   +1 more source

Overpressure Exposure From .50-Caliber Rifle Training Is Associated With Increased Amyloid Beta Peptides in Serum. [PDF]

open access: yesFront Neurol, 2020
Thangavelu B   +5 more
europepmc   +1 more source

Plasma metabolomics identifies signatures that distinguish heart failure with reduced and preserved ejection fraction

open access: yesESC Heart Failure, EarlyView.
Abstract Aims Two general phenotypes of heart failure (HF) are recognized: HF with reduced ejection fraction (HFrEF) and with preserved EF (HFpEF). To develop phenotype‐specific approaches to treatment, distinguishing biomarkers are needed. The goal of this study was to utilize quantitative metabolomics on a large, diverse population to replicate and ...
Fawaz Naeem   +13 more
wiley   +1 more source

P4–093: Sialylation enhances the secretion of neurotoxic amyloid–beta peptide: Regulatory role of BACE1 for APP sialylation [PDF]

open access: bronze, 2006
Yasuhiro Hashimoto   +6 more
openalex   +1 more source

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