Results 51 to 60 of about 3,305,886 (170)

Left atrial function in uraemic patients: Four‐dimensional automatic left atrial quantitative technology study

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1316-1325, April 2025.
Abstract Objective This study aimed to evaluate the utility of left atrial volume and function in uraemic patients using four‐dimensional automatic left atrial quantification (4D auto LAQ) technology. Methods Thirty‐four undialysed uraemic patients (U‐ND group), 60 dialysed uraemic patients (U‐D group), and 32 healthy volunteers (N group) were enrolled
Bing Li, Meihua Chen, Xuning Huang
wiley   +1 more source

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

Recurrent mitral regurgitation after annuloplasty for functional ischemic mitral regurgitation [PDF]

open access: yes, 2004
ObjectivesWe sought to characterize the temporal return of mitral regurgitation after annuloplasty for functional ischemic mitral regurgitation; to identify its predictors, particularly with respect to annuloplasty type; and to determine whether ...
McGee, Edwin C.   +10 more
core   +1 more source

Transcatheter Treatment Options for Functional Mitral Regurgitation: Which Device for Which Patients?

open access: yesInterventional Cardiology: Reviews, Research, Resources
Mitral regurgitation is the most common valvular disease in the developed world, with approximately 24.2 million people being affected worldwide and a higher prevalence in older age groups.
Stephanie K Tom   +7 more
doaj   +1 more source

Prevalence, risk determinants and consequences of atrial fibrillation in rheumatic heart disease: 6 years hospital based-Himachal Pradesh- Rheumatic Fever/Rheumatic Heart Disease (HP-RF/RHD) Registry

open access: yesIndian Heart Journal, 2018
Objective: To report the prevalence, risk factors and consequences of atrial fibrillation (AF) in patients of rheumatic heart disease (RHD). Methods: The Himachal Pradesh- Rheumatic Fever/Rheumatic Heart Disease (HP-RF/RHD) Registry database of 1918 ...
P.C. Negi   +16 more
doaj   +1 more source

Clinical study on the treatment of chronic heart failure with a novel D‐shant atrium shunt device

open access: yesESC Heart Failure, 2022
Background Atrial septal shunt devices might improve hospitalizations and also prognosis in heart failure with increased pulmonary pressures due to left heart diseases.
Xiaoke Shang   +11 more
doaj   +1 more source

Analysis of Mild Functional Tricuspid Regurgitation in Patients with Mitral Stenosis and Mitral Regurgitation

open access: yes, 2015
Background: Functional tricuspid regurgitation (FTR) is a common type of tricuspid regurgitation. It has always been debated that whether mild functional tricuspid regurgitation should be managed or not.
Huang, Zhigang   +5 more
core   +1 more source

Atrial Functional Mitral Regurgitation : A JACC: Cardiovascular Imaging Expert Panel Viewpoint

open access: yes, 2022
Functional or secondary mitral regurgitation (MR) is associated with increased cardiovascular morbidity and mortality. Mechanistically, secondary MR is attributable to an imbalance between mitral leaflet tethering and closure forces, leading to poor ...
Flachskampf, Frank,   +9 more
core   +1 more source

Hormone therapy (HT) in women with premature ovarian insufficiency or early menopause: Time to think of a new paradigm for healthy aging. A joint FIGO and IMS position paper

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Premature ovarian insufficiency (POI) and early menopause (EM) affect millions of women worldwide. Compared with normal menopause, they confer a longer duration of estrogen deficiency and are associated not only with a shorter lifespan, but with a reduced healthspan, owing to an increased risk of cardiovascular, skeletal, cognitive and ...
Chiara Benedetto   +8 more
wiley   +1 more source

Systematic Analysis of Gene Expression Differences between Left and Right Atria in Different Mouse Strains and in Human Atrial Tissue [PDF]

open access: yes, 2011
Background: Normal development of the atria requires left-right differentiation during embryonic development. Reduced expression of Pitx2c (paired-like homeodomain transcription factor 2, isoform c), a key regulator of left-right asymmetry, has recently ...
Fabritz Larissa   +38 more
core   +1 more source

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