Results 91 to 100 of about 96,458 (298)

Predicting Aortic Regurgitation After Transcatheter Aortic Valve Replacement by Finite Element Method

open access: yesIEEE Access, 2019
Aortic regurgitation as a severe complication of transcatheter aortic valve replacement (TAVR) is usually due to the aortic valve leaflets that carry severity and inhomogeneous distribution of the calcification.
Guangming Zhang   +3 more
doaj   +1 more source

MECHANISTIC CLASSIFICATION AND OUTCOMES OF ISOLATED AORTIC REGURGITATION IN A CONTEMPORARY COHORT OF PATIENTS [PDF]

open access: bronze, 2022
R. Unni   +13 more
openalex   +1 more source

Prognostic value of fetal growth and prenatal functional echocardiography in tetralogy of FALLOT

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
First demonstration that fetal growth and pulmonary peak velocity at third trimester are independent predictors of postnatal outcome in Tetralogy of Fallot. This may enhance the accuracy of prenatal counseling and facilitate more individualized planning for delivery and neonatal care. Abstract Introduction Tetralogy of Fallot (ToF) shows variability in
Laura Nogué   +17 more
wiley   +1 more source

Quadricuspid aortic valve: a rare cause of aortic regurgitation and stenosis

open access: yesThe Turkish Journal of Pediatrics, 2008
Quadricuspid aortic valve is a rare congenital condition that occurs not only as an isolated anomaly, but also with other cardiac defects. We describe a 10-year-old boy whose aortic stenosis was diagnosed during infancy.
Selman Vefa Yildirim   +3 more
doaj  

Single‐Incision Anterolateral Thoracotomy for LVAD Implantation: A Novel Minimally Invasive Approach

open access: yesArtificial Organs, EarlyView.
A novel single‐incision anterolateral thoracotomy technique enables complete HeartMate 3 implantation without sternotomy, minimizing surgical trauma and accelerating recovery. This minimally invasive approach is feasible, safe, and may represent a new standard in advanced heart failure surgery.
Ali Saad Merzah   +9 more
wiley   +1 more source

Quantification of left ventricular longitudinal strain, strain rate, velocity and displacement in healthy horses by 2-dimensional speckle tracking [PDF]

open access: yes, 2011
Background: The quantification of equine left ventricular (LV) function is generally limited to short-axis M-mode measurements. However, LV deformation is 3-dimensional (3D) and consists of longitudinal shortening, circumferential shortening, and radial ...
De Clercq, Dominique   +4 more
core   +1 more source

Atrial cardiomyopathy

open access: yes
ESC Heart Failure, Volume 12, Issue 2, Page 727-729, April 2025.
Wojciech Kosmala   +1 more
wiley   +1 more source

Novel therapeutic targets for chronic visceral pain in gastrointestinal disorders

open access: yesBritish Journal of Pharmacology, EarlyView.
Chronic visceral pain imposes a major clinical challenge in gastroenterology and beyond, profoundly impacting patients' quality of life. However, limited understanding of its complex, multifaceted pathophysiology, encompassing both peripheral and central mechanisms, continues to impede the development of effective management strategies.
Fleur Veldman   +3 more
wiley   +1 more source

Spontaneous course of aortic valve disease [PDF]

open access: yes, 2017
The fate of patients with aortic valve disease of varying degrees of severity and the relationship between symptoms and haemodynamic status have been studied in 190 adults undergoing cardiac catheterization during the last two decades.
HESS, O.   +3 more
core  

Minimally Invasive Mitral Valve Surgery I: Patient Selection, Evaluation, and Planning. [PDF]

open access: yes, 2016
Widespread adoption of minimally invasive mitral valve repair and replacement may be fostered by practice consensus and standardization. This expert opinion, first of a 3-part series, outlines current best practices in patient evaluation and selection ...
Agnihotri, Arvind K   +24 more
core   +1 more source

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