Opin vísindi

Browsing by Author "Hansdóttir, Sif"

Browsing by Author "Hansdóttir, Sif"

Sort by: Order: Results:

  • Icon
    Áhrif lungnasjúkdóma, reykinga og rafrettunotkunar á alvarleika einkenna við greiningu COVID-19 
    Axelsson, Gísli Þór; Eyþórsson, Elías Sæbjörn; Harðardóttir, Hrönn; Guðmundsson, Gunnar; Hansdóttir, Sif (2020-12)
    INNGANGUR Heimsfaraldur COVID-19-sjúkdóms af völdum SARS-CoV-2 hefur valdið miklu álagi á heilbrigðiskerfi um allan heim og aðgerðir vegna hans valdið miklu efnahagstjóni. Alvarlegum sjúkdómi fylgir yfirleitt lungnabólga og fylgikvillar frá lungum eru ...
  • Icon
    Breytingar í lungnavef á tölvusneiðmyndum sjúklinga með kórónuveirusjúkdóm 2019 (COVID-19) 
    Halldórsson, Arnljótur Björn; Axelsson, Gísli Þór; Jónsson, Helgi; Ísaksson, Jóhann Davíð; Harðardóttir, Hrönn; Guðmundsson, Gunnar; Hansdóttir, Sif (2021-10)
    Introduction Infections due to COVID-19 can lead to life threatening pneumonia. Accompanying severe disease are more prominent pulmonary changes on Computed Tomography (CT) scan of the chest. The goal of this study was to describe pulmonary CT changes ...
  • Icon
    Development of a prognostic model of COVID-19 severity : a population-based cohort study in Iceland 
    Eythorsson, Elias; Bjarnadottir, Valgerdur; Runólfsdóttir, Hrafnhildur L.; Helgason, Dadi; Ingvarsson, Ragnar Freyr; Björnsson, Helgi Kristinn; Ólafsdóttir, Lovísa Björk; Bjarnadottir, Solveig; Ágústsson, Arnar Snær; Oskarsdottir, Kristin; Thorvaldsson, Hrafn Hliddal; Kristjansdottir, Gudrun; Björnsson, Aron Hjalti; Emilsdóttir, Arna Rut; Ármannsdóttir, Brynja; Guðlaugsson, Ólafur; Hansdóttir, Sif; Gottfreðsson, Magnús; Bjarnason, Agnar; Sigurðsson, Martin Ingi; Indriðason, Ólafur Skúli; Pálsson, Runólfur (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 ...
  • Icon
    Illness severity and risk of mental morbidities among patients recovering from COVID-19 : A cross-sectional study in the Icelandic population 
    Saevarsdóttir, Karen Sól; Hilmarsdóttir, Hildur Ýr; Magnúsdóttir, Ingibjörg; Hauksdóttir, Arna; Thordardottir, Edda Bjork; Gudjónsdóttir, Ásdís Braga; Tomasson, Gunnar; Rúnarsdóttir, Harpa; Jónsdóttir, Harpa Lind; Gudmundsdóttir, Berglind; Pétursdóttir, Gudrún; Petersen, Pétur Henry; Kristinsson, Sigurdur Yngvi; Love, Thorvardur Jon; Hansdóttir, Sif; Hardardóttir, Hrönn; Gudmundsson, Gunnar; Eythorsson, Elias; Gudmundsdóttir, Dóra Gudrún; Sigbjörnsdóttir, Hildur; Haraldsdóttir, Sigrídur; Möller, Alma Dagbjört; Palsson, Runolfur; Jakobsdóttir, Jóhanna; Aspelund, Thor; Valdimarsdottir, Unnur (2021-07-23)
    Objective To test if patients recovering from COVID-19 are at increased risk of mental morbidities and to what extent such risk is exacerbated by illness severity. Design Population-based cross-sectional study. Setting Iceland. Participants A total of ...
  • Icon
    Nýjungar í greiningu og meðferð lungnakrabbameins 
    Harðardóttir, Hrönn; Jónsson, Steinn; Gunnarsson, Örvar; Hilmarsdóttir, Bylgja; Ásmundsson, Jurate; Guðmundsdóttir, Ingibjörg; Sævarsdóttir, Vaka Ýr; Hansdóttir, Sif; Hannesson, Pétur Hörður; Guðbjartsson, Tómas (2022-01-04)
    Lungnakrabbamein er annað algengasta krabbameinið á Íslandi hjá konum og þriðja hjá körlum. Þótt hægt hafi á nýgengi sjúkdómsins á undanförnum árum dregur ekkert krabbamein fleiri Íslendinga til dauða. Einkenni lungnakrabbameins geta verið staðbundin ...
  • Icon
    Respiratory function and CT abnormalities among survivors of COVID-19 pneumonia : a nationwide follow-up study 
    Axelsson, Gísli Þór; Halldorsson, Arnljotur Bjorn; Jónsson, Helgi; Eyþórsson, Elías Sæbjörn; Sigurðardóttir, Erla Sigríður; Harðardóttir, Hrönn; Guðmundsson, Gunnar; Hansdóttir, Sif (2022-10-01)
    INTRODUCTION: Considering the pulmonary burden caused by acute COVID-19, questions remain of respiratory consequences after recovery. The aim of the study was to describe respiratory function of COVID-19 pneumonia survivors at mid-term follow-up (median ...