Results 111 to 120 of about 296,180 (402)

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

Reduced Leaflet Motion after Transcatheter Aortic-Valve Replacement.

open access: yesNew England Journal of Medicine, 2019
BACKGROUND Subclinical leaflet thickening and reduced leaflet motion of bioprosthetic aortic valves have been documented by four-dimensional computed tomography (CT).
O. de Backer   +21 more
semanticscholar   +1 more source

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira   +3 more
wiley   +1 more source

Early Structural Valve Deterioration and Cusp Tear Leading to Acute Heart Failure in a Second-Generation Trifecta Glide Technology Heart Valve [PDF]

open access: yesTexas Heart Institute Journal
This report highlights a case of early structural valve deterioration with a cusp tear in a second-generation Abbott Trifecta Glide Technology bioprosthetic heart valve.
Akiyoshi Yamamoto, MD   +3 more
doaj   +1 more source

Congenital aortic stenosis due to unicuspid unicommissural aortic valve: a case report [PDF]

open access: yes, 2018
To access publisher's full text version of this article, please click on the hyperlink in Additional Links field or click on the hyperlink at the top of the page marked FilesBACKGROUND: Unicuspid unicommissural aortic valve is an extremely rare ...
Ingason, Arnar B.   +2 more
core   +2 more sources

Cardiac surgery of aortic valve and ascending aorta (Bentall procedure) in a patient with Fabry disease without enzyme replacement therapy: an overview of aortic and aortic valve surgical tips [PDF]

open access: diamond, 2023
Manouchehr Hekmat   +6 more
openalex   +1 more source

A Meta‐Analysis and Simplified Nomenclature for Diagonal Coronary Artery and Ramus Intermedius Across Adult and Pediatric Hearts

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Anatomical descriptions of left‐sided oblique coronary branches remain inconsistent, hindering imaging interpretation and surgical planning. To quantify the prevalence, branching patterns and morphometry of the ramus intermedius (RI) and diagonal branches, and propose a unified nomenclature.
Yuqian Dai   +3 more
wiley   +1 more source

Surgical approach for cardiac surgery in a patient with tracheostoma [PDF]

open access: yes, 1998
The thoracic approach for cardiac surgery in a patient with a tracheostoma can result in difficult problems, such as mediastinitis, stoma necrosis or inadequate operative exposure. We present a distinct approach consisting of an incision at
Legarra, J.J. (Juan José)   +3 more
core  

Guided Tissue Regeneration in Heart Valve Replacement: From Preclinical Research to First-in-Human Trials [PDF]

open access: yes, 2015
Heart valve tissue-guided regeneration aims to offer a functional and viable alternative to current prosthetic replacements. Not requiring previous cell seeding and conditioning in bioreactors, such exceptional tissue engineering approach is a very ...
Gerosa, Gino, Iop, Laura
core   +4 more sources

Adipocytes in Aortic Stenosis: Association With Clinical and Morphological Indices

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Recently, great attention has been given to understanding the new pathogenetic mechanisms underlying aortic stenosis (AS). The study aims to understand the role of mature adipocytes in AS and their association with histologic, clinical, and echocardiographic data, an area previously overlooked in AS research.
Elena Zoico   +9 more
wiley   +1 more source

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