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Ecotoxicological Evaluation of Perfluorooctanesulfonate (PFOS)
2006Based on available toxicity data, protective screening-level concentrations of PFOS were calculated for aquatic and terrestrial organisms. Using the Great Lakes Initiative, water concentrations of PFOS were calculated to protect aquatic plants and animals. The screening plant value (SPV) protective of aquatic algae and macrophytes was calculated as 2.3
Susan A, Beach +3 more
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PFO Closure for Cryptogenic Stroke
Current Atherosclerosis Reports, 2015A patent foramen ovale (PFO) is a common finding in the general population and has been theorized to be a mechanism for ischemic stroke primarily due to a deep venous thrombus embolizing through the shunt into the arterial circulation. There has been much debate regarding the association between PFO and stroke, especially in the case of a cryptogenic ...
Sabreena J, Gillow, Vivien H, Lee
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Environmental Research, 2019
&NA; Exposure to perfluorooctane sulfonate (PFOS) is ubiquitous in populations and environments worldwide. Its long half‐life in humans, indefinite persistence in the environment, and awareness of its widespread presence in drinking water make the human ...
B. Pachkowski, G. Post, A. Stern
semanticscholar +1 more source
&NA; Exposure to perfluorooctane sulfonate (PFOS) is ubiquitous in populations and environments worldwide. Its long half‐life in humans, indefinite persistence in the environment, and awareness of its widespread presence in drinking water make the human ...
B. Pachkowski, G. Post, A. Stern
semanticscholar +1 more source
2017
Atrial septal defect (ASD) is the defect of interatrial septum, there are four types of ASD: 1. ASD ostium secundum type, 2. ASD ostium primum type, 3. ASD sinus venosus, 4. Unroofing coronary sinus.
Hakimeh Sadeghian, Zahra Savand-Roomi
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Atrial septal defect (ASD) is the defect of interatrial septum, there are four types of ASD: 1. ASD ostium secundum type, 2. ASD ostium primum type, 3. ASD sinus venosus, 4. Unroofing coronary sinus.
Hakimeh Sadeghian, Zahra Savand-Roomi
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PFO Closure for Cryptogenic Stroke
New England Journal of Medicine, 2018PFO Closure for Cryptogenic Stroke This interactive feature about prevention of recurrent stroke offers a case vignette accompanied by essays that support recommending either surgery to close a patent foramen ovale or medical therapy and lifestyle changes alone.
Michael Y, Mi +2 more
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Water Research, 2019
Perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) acids are ubiquitous in the oceans, including remote regions, and are toxic to fish and mammals. The impact to the lowest trophic levels of the food web, however, remains unknown.
Elena Cerro-Gálvez +5 more
semanticscholar +1 more source
Perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) acids are ubiquitous in the oceans, including remote regions, and are toxic to fish and mammals. The impact to the lowest trophic levels of the food web, however, remains unknown.
Elena Cerro-Gálvez +5 more
semanticscholar +1 more source
2009
Device closure of PFO remains a relatively controversial topic in those with otherwise normal hearts. In this patient population.
Lisa Bergersen +3 more
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Device closure of PFO remains a relatively controversial topic in those with otherwise normal hearts. In this patient population.
Lisa Bergersen +3 more
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Transcatheter PFO Device Closure
2021Persistent PFO prevalence is estimated to be 20-25% in general population. Frequently, detected incidentally in adults. In patients with cryptogenic stroke (40% of all ischemic strokes), there is conflict between neurologist and cardiologist about the role of PFO as the underlying cause. Recent trials are in favor of PFO closure in those with high risk
Ata Firouzi, Zahra Hosseini
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Environmental Science and Technology Letters, 2018
Perfluorooctanoate (PFOA) and perfluorooctanesulfonate (PFOS) are anionic organic pollutants, which are widespread in the environment. They have become a global concern due to their persistence in the environment as well as their toxicity and ...
F. Xiao +4 more
semanticscholar +1 more source
Perfluorooctanoate (PFOA) and perfluorooctanesulfonate (PFOS) are anionic organic pollutants, which are widespread in the environment. They have become a global concern due to their persistence in the environment as well as their toxicity and ...
F. Xiao +4 more
semanticscholar +1 more source
CardioSEAL®, CardioSEAL-STARFlex®, and PFO-Star® Closure of PFO
2005Post utero, persistence of the patent foramen ovale (PFO) carries mischievous potential, as it appears to have no physiologic or survival benefit for normal individuals. In states of abnormal right-sided cardiac capacitance, PFO has been implicated in worsening hypoxemia resulting from right to left intracardiac passage of deoxygenated blood ...
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