Results 21 to 30 of about 907,349 (311)
Primary Outcome Evaluation of a Next-Generation Left Atrial Appendage Closure Device
Circulation, 2021 Supplemental Digital Content is available in the text. Background: Left atrial appendage (LAA) occlusion provides an alternative to oral anticoagulation for thromboembolic risk reduction in patients with nonvalvular atrial fibrillation.
S. Kar +19 more
semanticscholar +1 more source
Stroke, 2013 The optimal secondary prevention strategy in patients presenting with a cryptogenic stroke or transient ischemic attack (TIA) and a patent foramen ovale (PFO) is uncertain. In the United States, closure of a PFO using a percutaneous transcatheter device is currently considered investigational by the Food and Drug Administration.
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Frontiers in Surgery, 2022 BackgroundAn increasing number of studies have proved that patent foramen ovale (PFO) occlusion could reduce the incidence of recurrent stroke more than drug therapy alone under certain conditions.
Su Wang +4 more
doaj +1 more source
Decommissioning and recommissioning a regional hospital in response to a COVID-19 outbreak
Rural and Remote Health, 2021 Context: The COVID-19 outbreak at the North West Regional Hospital (NWRH) site in Tasmania, Australia in April 2020 was both rapid and tragic. Within 10 days of identification of the first healthcare worker infection, both hospitals had closed, and all ...
Colleen Cheek +4 more
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Simplicial closure and higher-order link prediction [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance Networks provide a powerful abstraction for complex systems throughout the sciences by representing the underlying set of pairwise interactions, but much of the structure within these systems involves interactions that take place among more ...
Austin R. Benson +4 more
semanticscholar +1 more source
A detailed review of management of coronary perforations by gelfoam closure
Journal of the Practice of Cardiovascular Sciences, 2021 We report a rare case of inadvertent distal small diagonal branch perforation noted postleft anterior descending coronary artery revascularization, rescued by Gelfoam closure in a 43-year diabetic male presenting with acute anterior wall ST elevated ...
Debasish Das +3 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2023 ObjectiveTo compare the recent efficacy and safety of different Amplatzer models and similar occluder in the treatment of patent foramen ovale (PFO).MethodsPatients with PFO complicated with cryptogenic stroke or migraine who underwent transcatheter ...
Yuxuan Lou +10 more
doaj +1 more source
The Impact of COVID-19 School Closure on Child and Adolescent Health: A Rapid Systematic Review
Children, 2021 School closures during pandemics raise important concerns for children and adolescents. Our aim is synthesizing available data on the impact of school closure during the coronavirus disease 2019 (COVID-19) pandemic on child and adolescent health globally.
S. Chaabane +4 more
semanticscholar +1 more source
Continuous closure, axes closure, and natural closure
Transactions of the American Mathematical Society, 2017 Let R R be a reduced affine C \mathbb {C} -algebra with corresponding affine algebraic set X X . Let C ( X ) \mathcal {C}(X) be the ring of continuous (Euclidean topology) C \mathbb {C} -valued ...
Epstein, Neil, Hochster, Melvin
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, 2021 (Pre)closure spaces are a generalization of topological spaces covering also the notion of neighbourhood in discrete structures, widely used to model and reason about spatial aspects of distributed systems. In this paper we present an abstract theoretical framework for the systematic investigation of the logical aspects of closure spaces.
Castelnovo D., Miculan M.
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