Annals of Neurology, EarlyView.Objective To evaluate the real‐world safety and efficacy for standard surgical risk patients with extracranial internal carotid artery disease undergoing transcarotid artery revascularization. Methods ROADSTER 3 is a prospective, multicenter, single‐arm post‐approval study.
Jeffrey Jim +15 more
wiley +1 more source
Comparison of T1 mapping techniques for ECV quantification. histological validation and reproducibility of ShMOLLI versus multibreath-hold T1 quantification equilibrium contrast CMR [PDF]
, 2012 BACKGROUND: Myocardial extracellular volume (ECV) is elevated in fibrosis or infiltration and can be quantified by measuring the haematocrit with pre and post contrast T1 at sufficient contrast equilibrium.
A. S. Flett +9 more
core +1 more source
Comprehending the Membrane Properties for Emulation in Organs‐on‐a‐Chip
Advanced NanoBiomed Research, EarlyView.The advent of organ‐on‐chip models allows closer emulation of in vivo conditions, leading to effective, less costly, and specific drugs. Although a number of membrane‐based on‐chip models exist, better emulating functional models need to be devised for organ simulations.
Tanmayee Makarand Sathe +1 more
wiley +1 more source
Outcomes of trans-catheter versus surgical aortic valve replacement for patients with classic low-flow low-gradient aortic stenosis [PDF]
, 2021 Sebastian Vandermolen +10 more
openalex +1 more source
The 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
Aortic Stenosis and Small Aortic Annulus.
Circulation, 2019 The presence of a small aortic annulus poses a considerable challenge in the management of patients with severe aortic stenosis, especially in elderly women, where it is a very frequent finding.
A. Freitas-Ferraz +9 more
semanticscholar +1 more source
From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy
The Anatomical Record, EarlyView.Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza +5 more
wiley +1 more source
JMIR CardioBackgroundValvular heart disease (VHD) is a leading cause of cardiovascular morbidity and mortality that poses a substantial health care and economic burden on health care systems.
Fagen Xie +5 more
doaj +1 more source
Echocardiographic evaluation of velocity ratio, velocity time integral ratio, and pulmonary valve area in dogs with pulmonary valve stenosis. [PDF]
, 2018 BackgroundVelocity ratio, velocity time integral (VTI) ratio, and pulmonary valve area indexed to body surface area (iPVA) are methods of assessment of pulmonary valve stenosis (PS) severity that are less dependent on blood flow. Studies evaluating these
Bélanger, Catherine +5 more
core +1 more source
Bilateral coronary ostial stenosis and aortic regurgitation in a patient with cardiovascular syphilis [PDF]
, 2012 Cardiovascular syphilis is associated with the tertiary stage of syphilis infection; it involves the ascending aorta and can cause aortic aneurysm, aortic regurgitation, and coronary ostial stenosis. We report a surgical case of bilateral coronary ostial
Matsuyama, Katsuhiko +8 more
core +3 more sources