Articles with "pfo" as a keyword



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Association of Atrial Septal Aneurysm and Shunt Size With Stroke Recurrence and Benefit From Patent Foramen Ovale Closure.

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Published in 2022 at "JAMA neurology"

DOI: 10.1001/jamaneurol.2022.3248

Abstract: Importance The Patent Foramen Ovale (PFO)-Associated Stroke Causal Likelihood classification system combines information regarding noncardiac patient features (vascular risk factors, infarct topography) and PFO features (shunt size and presence of atrial septal aneurysm [ASA]) to… read more here.

Keywords: pfo; asa; closure; shunt size ... See more keywords
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Benchmarking different brands of perfluorocarbon liquids

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Published in 2020 at "Graefe's Archive for Clinical and Experimental Ophthalmology"

DOI: 10.1007/s00417-020-04964-6

Abstract: Purpose To compare the analytical quality characteristics of currently available CE-marked perfluorocarbon liquids (PFCL) applied intraoperatively during vitreoretinal surgery. Methods Twenty-one samples of 8 brands of perfluorooctane (PFO) and 25 samples of 13 brands of… read more here.

Keywords: packaging components; pfo; benchmarking different; quality characteristics ... See more keywords
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Frequency and clinical implications of hypercoagulability states in a cohort of patients with migraine with aura

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Published in 2018 at "Neurological Sciences"

DOI: 10.1007/s10072-018-3353-y

Abstract: Migraine is the most common neurological disorder, affecting 12% of the adult population. Migraine with aura (MA) accounts for 15% of all migraines and its typical symptoms include temporary visual or sensory of aphasic disturbances… read more here.

Keywords: migraine; frequency; aura; pfo ... See more keywords
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Analysis of the characteristics of sleep in patients with patent foramen ovale complicated with obstructive sleep apnea

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Published in 2021 at "Sleep and Breathing"

DOI: 10.1007/s11325-021-02289-0

Abstract: Analyzing sleep quality and sleep structure in patients with patent foramen ovale (PFO) complicated with obstructive sleep apnea (OSA) and the interaction between OSA and PFO in sleep. We compared patients with PFO complicated with… read more here.

Keywords: patients patent; quality; index; pfo ... See more keywords
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Copper spherical cavity arrays: Fluorescence enhancement in PFO films

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2016.07.174

Abstract: Abstract This manuscript addresses the use of a well-ordered antidot copper nanostructure as a active substrate for surface enhancement fluorescence (SEF). The antidot array was produced by electrodeposition and nanosphere lithography and characterized by microscopy… read more here.

Keywords: spherical cavity; fluorescence; microscopy; surface ... See more keywords
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Cryptogenic Stroke and High-Risk Patent Foramen Ovale: The DEFENSE-PFO Trial.

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Published in 2018 at "Journal of the American College of Cardiology"

DOI: 10.1016/j.jacc.2018.02.046

Abstract: BACKGROUND Recent reports showing the favorable role of patent foramen ovale (PFO) closure in patients with cryptogenic stroke have raised the issue of selecting optimal candidates. OBJECTIVES This study, DEFENSE-PFO (Device Closure Versus Medical Therapy… read more here.

Keywords: patent foramen; foramen ovale; high risk; cryptogenic stroke ... See more keywords
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Atrial Septal Aneurysm, Shunt Size, and Recurrent Stroke Risk in Patients With Patent Foramen Ovale.

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Published in 2020 at "Journal of the American College of Cardiology"

DOI: 10.1016/j.jacc.2020.02.068

Abstract: BACKGROUND In patients with patent foramen ovale (PFO)-associated stroke, the presence of large shunt or atrial septal aneurysm (ASA) has been suggested to convey a high risk of stroke recurrence. OBJECTIVES The purpose of this… read more here.

Keywords: patent foramen; foramen ovale; recurrent stroke; pfo ... See more keywords
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Outcomes in patients with acute pulmonary embolism and patent foramen ovale: Findings from the RIETE registry.

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Published in 2021 at "Thrombosis research"

DOI: 10.1016/j.thromres.2021.03.005

Abstract: INTRODUCTION An increased risk of ischemic stroke in patients with acute pulmonary embolism (PE) and patent foramen ovale (PFO) was reported but few data exist regarding prognostic outcomes of those patients. MATERIAL AND METHODS Using… read more here.

Keywords: ischemic stroke; outcomes patients; patients acute; pfo ... See more keywords
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Unraveling the Influence of the Preexisting Molecular Order on the Crystallization of Semiconducting Semicrystalline Poly(9,9-di-n-octylfluorenyl-2,7-diyl (PFO)

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Published in 2022 at "Chemistry of Materials"

DOI: 10.1021/acs.chemmater.2c02917

Abstract: Understanding the complex crystallization process of semiconducting polymers is key for the advance of organic electronic technologies as the optoelectronic properties of these materials are intimately connected to their solid-state microstructure. These polymers often have… read more here.

Keywords: state; preexisting molecular; pfo; crystallization ... See more keywords
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Compositional characterization of pyrolysis fuel oil from Naphtha and vacuum gas oil

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Published in 2018 at "Energy & Fuels"

DOI: 10.1021/acs.energyfuels.7b03242

Abstract: Steam cracking of crude oil fractions gives rise to substantial amounts of a heavy liquid product referred to as pyrolysis fuel oil (PFO). To evaluate the potential use of PFO for production of value-added chemicals,… read more here.

Keywords: vacuum gas; pyrolysis fuel; pfo; fuel oil ... See more keywords
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Effect of Nonionic Surfactant Additive in PEDOT:PSS on PFO Emission Layer in Organic-Inorganic Hybrid Light-Emitting Diode.

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Published in 2018 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.7b19267

Abstract: Poly(9,9-dioctylfluorene) (PFO) has attracted significant interests owing to its versatility in electronic devices. However, changes in its optical properties caused by its various phases and the formation of oxidation defects limit the application of PFO… read more here.

Keywords: pfo; layer; pedot pss; emission ... See more keywords