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Fletta eftir höfundi "Gottfreðsson, Magnús"
Atriði 1-19 af 19
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(2022-08)BACKGROUND: Pneumonia is commonly caused by Streptococcus pneumoniae (pneumococcus) and associated with subsequent cardiovascular complications and increased mortality. Potential short-term survival benefits conferred by acetylsalicylic acid (ASA) use ... -
(2023-01)OBJECTIVE: Most studies on patients hospitalized with community-acquired pneumonia (CAP) require confirmation of an infiltrate by chest radiography, but in practice admissions are common among patients with symptoms of pneumonia without an infiltrate ...
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(2021-05-10)BACKGROUND: The Nordic countries have comparable nationwide antibiotic resistance surveillance systems and individual antibiotic stewardship programmes. The aim of this study was to assess antibiotic resistance among major pathogens in relation to ...
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(2023-07)AIMS: We aimed to compare COVID-19 control measures, epidemiological characteristics and economic performance measures in two high-income island nations with small populations, favorable border control options, and relatively good outcomes: Iceland and ...
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(2021-11-16)BACKGROUND: With the increasing number of people infected with and recovered from coronavirus disease 2019 (COVID-19), the extent of major health consequences of COVID-19 is unclear, including risks of severe secondary infections. METHODS: Based on ...
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Development of a prognostic model of COVID-19 severity : a population-based cohort study in Iceland (2022-09-08)BACKGROUND: The severity of SARS-CoV-2 infection varies from asymptomatic state to severe respiratory failure and the clinical course is difficult to predict. The aim of the study was to develop a prognostic model to predict the severity of COVID-19 ...
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(2023-09-29)The intestinal barrier comprises a single layer of epithelial cells tightly joined to form a physical barrier. Disruption or compromise of the intestinal barrier can lead to the inadvertent activation of immune cells, potentially causing an increased ...
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(2009)Inngangur: Fjölónæmir berklar eru vaxandi vandamál í heiminum. Árangur meðferðar er verri, sjúkrahúslegur lengri og kostnaður hærri en við lyfnæma berkla. Hér er lýst þremur tilfellum fjölónæmra berkla sem greinst hafa á Íslandi síðastliðin sex ár, ...
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(2020-05-06)Rúmlega fimmtugur karlmaður sem hafði verið á ferðalagi erlendis veiktist við komuna til landsins með flensulíkum einkennum og greindist með COVID-19. Nokkrum dögum síðar versnandi honum af öndunarfæraeinkennum og lagðist inn á Landspítala. Hann reyndist ...
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(2011)
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(2019-11)Þegar komið er yfir 2500 m hæð yfir sjávarmáli geta einkenni hæðarveiki gert vart við sig innan nokkurra daga. Áhættan ræðst einkum af hæð og hraða hækkunar og einkennin eru fjölbreytt. Háfjallaveiki er langalgengust en lífshættulegur hæðarheilabjúgur ...
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(2022-03-03)INNGANGUR Bakteríur af ættkvíslinni Bacillus finnast víða í umhverfinu og eru almennt taldar hafa litla meinvirkni, að miltisbrandsbakteríunni B. anthracis undanskilinni. Oft er álitið að um mengun sé að ræða ef Bacillus-tegundir finnast með ræktun. ...
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(2023-07-06)BACKGROUND: Persistent symptoms are common after SARS-CoV-2 infection but correlation with objective measures is unclear. METHODS: We invited all 3098 adults who tested SARS-CoV-2 positive in Iceland before October 2020 to the deCODE Health Study. We ...
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(2024-01)Background: Epidemiological data are crucial to monitoring progress towards the 2030 Hepatitis C Virus (HCV) elimination targets. Our aim was to estimate the prevalence of chronic HCV infection (cHCV) in the European Union (EU)/European Economic Area ...
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(2023)The microbiota–gut–brain axis (MGBA) involves bidirectional communication between intestinal microbiota and the gastrointestinal (GI) tract, central nervous system (CNS), neuroendocrine/neuroimmune systems, hypothalamic–pituitary–adrenal (HPA) axis, ...
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(2022-04-06)INNGANGUR Sóttvarnaaðgerðir og breytingar á venjum almennings drógu úr útbreiðslu COVID-19 smita á árinu 2020 en áhrif aðgerðanna á tilurð og greiningu annarra sjúkdóma eru óþekkt. Markmið þessarar rannsóknar var að skoða áhrif heimsfaraldurs COVID-19 ...
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(2023-02)Objectives: Our objective was to determine whether antiretroviral drugs (ARVs) were used according to the European AIDS Clinical Society (EACS) guidelines for people with HIV/hepatitis C virus (HCV) coinfection treated with direct-acting antivirals ...
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(2023-10)
Atriði 1-19 af 19