Opin vísindi: Recent submissions

  • Björnsson, Jóhann (2022-01-07)
    Grein þessi er byggð á reynslu höfundar af kennslu grunnskólabarna á unglingastigi, umræðu fagfólks og lestri stefnumótandi plagga um menntamál. Tvær megináherslur í menntun sem togast á eru skoðaðar, en það er annars vegar menntun sem tilvistarverkefni ...
  • Agnarsdóttir, Dagbjört; Sigurjónsdóttir, Vaka Kristín; Emilsdóttir, Arna Rut; Petersen, Erna; Sigfússon, Gunnlaugur; Rögnvaldsson, Ingólfur; Franzson, Leifur; Vernon, Hilary; Björnsson, Hans Tómas (2022-06-16)
    Background: Cardiomyopathy is a known complication of organic acidemias but generally thought to be secondary to poor metabolic control. Methods: Our patient was found through biochemical testing and Sanger sequencing to harbor an Icelandic founder ...
  • Long, Þórir Einarsson; Indriðason, Ólafur Skúli; Pálsson, Runólfur; Rögnvaldsson, Sæmundur; Löve, Þorvarður Jón; Thorsteinsdóttir, Sigrún; Sverrisdóttir, Ingigerður S; Viðarsson, Brynjar; Önundarson, Páll Torfi; Agnarsson, Bjarni Agnar; Sigurðardóttir, Margrét; Þorsteinsdóttir, Ingunn; Ólafsson, Ísleifur; Thordardottir, Asdis Rosa; Eyþórsson, Elías Sæbjörn; Jónsson, Ásbjörn; Gíslason, Gauti Kjartan; Ólafsson, Andri; Steingrímsdóttir, Hlíf; Hultcrantz, Malin; Durie, Brian G.M.; Harding, Stephen; Landgren, Ola; Kristinsson, Sigurður Yngvi (2022-09-14)
    Serum free light chain (FLC) concentration is greatly affected by kidney function. Using a large prospective population-based cohort, we aimed to establish a reference interval for FLCs in persons with chronic kidney disease (CKD). A total of 75422 ...
  • Weinreich, Ilse; Bengtsson, Mats; Lauronen, Jouni; Naper, Christian; Lokk, Kaie; Helanterä, Ilkka; Andrésdóttir, Margrét Birna; Sørensen, Søren Schwartz; Wennberg, Lars; Reisæter, Anna Varberg; Møller, Bjarne; Koefoed-Nielsen, Pernille (2022-12)
    In March 2009, the Scandiatransplant acceptable mismatch program (STAMP) was introduced as a strategy toward improving kidney allocation to highly sensitized patients. Patients with a transplantability score ≤ 2% are potential candidates for the program. ...
  • Jónsdóttir, Rakel Björg; Flacking, Renée; Jónsdóttir, Helga (2022-09-08)
    BACKGROUND: Twins and late preterm (LPT) infants are at an increased risk of being breastfed to a lesser extent than term singletons. This study aimed to describe the initiation and duration of any and exclusive breastfeeding at the breast for mothers ...
  • Lifelines Cohort Study; DiscovEHR/MyCode study; VA Million Veteran Program (2022-06-13)
    Reduced glomerular filtration rate (GFR) can progress to kidney failure. Risk factors include genetics and diabetes mellitus (DM), but little is known about their interaction. We conducted genome-wide association meta-analyses for estimated GFR based ...
  • Gísladóttir, Þórdís Lilja; Vilhjálmsson, Rúnar; Rögnvaldsdóttir, Vaka (2022-02-08)
    Gildi hreyfingar fyrir líkamlega og andlega heilsu er vel þekkt. Þrátt fyrir þá vitneskju dregur úr hreyfingu frá barnsaldri til unglingsára og almennt er hreyfingu ábótavant. Því er mikilvægt að kanna hreyfingu barna og unglinga með það fyrir augum ...
  • Blöndal, Katrín; Sveinsdóttir, Herdís; Ingadóttir, Brynja (2022-06-05)
    Aims: The aim of this study was to explore the educational expectations and experiences of surgical patients. Design: Prospective, longitudinal, descriptive and two-centre study. Data were collected with questionnaires at the hospital and 6 weeks and ...
  • Oskarsson, Gudjon R.; Magnússon, Magnús Karl; Oddson, Ásmundur; Jensson, Brynjar O; Friðriksdóttir, Rún; Arnadottir, Gudny A; Katrinardottir, Hildigunnur; Rögnvaldsson, Sölvi; Halldórsson, Gísli Hreinn; Sveinbjörnsson, Gardar; Ivarsdottir, Erna V.; Stefánsdóttir, Lilja; Ferkingstad, Egil; Norland, Kristjan; Tragante, Vinicius; Sæmundsdóttir, Jóna; Jónasdóttir, Áslaug; Jonasdottir, Adalbjorg; Sigurjonsdottir, Svanhvit; Petursdottir, Karen O.; Davidsson, Olafur B; Rafnar, Thorunn; Hólm, Hilma; Ólafsson, Ísleifur; Önundarson, Páll Torfi; Viðarsson, Brynjar; Sigurdardottir, Olof G.; Másson, Gísli; Gudbjartsson, Daniel Fannar; Jónsdóttir, Ingileif; Norddahl, Gudmundur L.; Þorsteinsdóttir, Unnur; Sulem, Patrick; Stefánsson, Kári (2022-06-01)
    The characteristic lobulated nuclear morphology of granulocytes is partially determined by composition of nuclear envelope proteins. Abnormal nuclear morphology is primarily observed as an increased number of hypolobulated immature neutrophils, called ...
  • Svanes, Cecilie; Johannessen, Ane; Bertelsen, Randi Jacobsen; Dharmage, Shyamali; Benediktsdóttir, Bryndís; Bråbäck, Lennart; Gíslason, Þórarinn; Holm, Mathias; Jõgi, Oskar; Lodge, Caroline J.; Malinovschi, Andrei; Martinez-Moratalla, Jesus; Oudin, Anna; Sánchez-Ramos, José Luis; Timm, Signe; Janson, Christer; Real, Francisco Gomez; Schlünssen, Vivi (2022-06-01)
    Purpose The Respiratory Health in Northern Europe, Spain and Australia (RHINESSA) cohort was established to (1) investigate how exposures before conception and in previous generations influence health and disease, particularly allergies and respiratory ...
  • Ásgeirsdóttir, Tinna Laufey; Buason, Arnar; Jonbjarnardottir, Brynja; Ólafsdóttir, Thorhildur (2021)
    Calculations of societal costs of underweight, overweight and obesity have generally failed to include the value of the utility reductions, associated with deviations from normal weight. To remedy this, the monetary compensation needed to offset the ...
  • Hnin, Hay Marn; Stefánsson, Einar; Loftsson, Þorsteinn; Asasutjarit, Rathapon; Charnvanich, Dusadee; Jansook, Phatsawee (2022-05-27)
    This study aimed to develop a chemically stable niosomal eye drop containing fosinopril (FOS) for lowering intraocular pressure. The effects of cyclodextrin (CD), surfactant types and membrane stabilizer/charged inducers on physiochemical and chemical ...
  • Reynisdóttir, Tinna; Anderson, Kimberley Jade; Boukas, Leandros; Björnsson, Hans Tómas (2022-06-21)
    Wiedemann-Steiner syndrome (WDSTS) is a neurodevelopmental disorder caused by de novo variants in KMT2A, which encodes a multi-domain histone methyltransferase. To gain insight into the currently unknown pathogenesis of WDSTS, we examined the spatial ...
  • Møller, Morten Hylander; Sigurðsson, Martin Ingi; Olkkola, Klaus T.; Rehn, Marius; Yli-Hankala, Arvi; Chew, Michelle S. (2022-05-30)
    The Clinical Practice Committee of the Scandinavian Society of Anaesthesiology and Intensive Care Medicine endorses the clinical practice guideline Regional anaesthesia in patients on antithrombotic drugs – a joint ESAIC/ESRA guideline. This clinical ...
  • Jacob, Deborah Cecelia Rose; Unnsteinsdóttir Kristensen, Ingunn S.; Aubonnet, Romain; Recenti, Marco; Donisi, Leandro; Ricciardi, Carlo; Svansson, Halldór Á.R.; Agnarsdóttir, Sólveig; Colacino, Andrea; Jónsdóttir, María Kristín; Kristjánsdóttir, Hafrún; Sigurjónsdóttir, Helga Ágústa; Cesarelli, Mario; Claessen, Lára Ósk Eggertsdóttir; Hassan, Mahmoud; Petersen, Hannes; Gargiulo, Paolo (2022-05-30)
    Current diagnosis of concussion relies on self-reported symptoms and medical records rather than objective biomarkers. This work uses a novel measurement setup called BioVRSea to quantify concussion status. The paradigm is based on brain and muscle ...
  • Sigurðsson, Engilbert; Jóhannesdóttir, Árný (2022-09-08)
    Psilocybin er ofskynjunarefni sem hefur undanfarin ár verið rannsakað sem möguleg meðferð við þunglyndi, einkum meðferðarþráu þunglyndi. Tilgangur greinarinnar er að fara yfir psilocybin og virkni þess í meðferð þunglyndis. Gerð var leit á PubMed, Web ...
  • Sigurðardóttir, Rakel Hekla; Birgisson, Helgi; Jónasson, Jón Gunnlaugur; Haraldsdóttir, Kristín Huld (2022-09-08)
    INNGANGUR Krabbamein í lifur, gallgangakerfi innan lifrar og gallblöðru ásamt meinvörpum í lifur, eru illvígir sjúkdómar með slæmar horfur. Skurðaðgerð er mikilvægasta meðferðin, sé hún gerð í læknandi tilgangi. Markmið rannsóknarinnar var að kanna ...
  • Ólafsdóttir, Sigríður; Einarsdóttir, Jóhanna Thelma; Runólfsdóttir, Jóhanna (2022-05-17)
    Niðurstöður íslenskra rannsókna benda til að leikskólabörn með annað heimamál en íslensku, ísl2 börn, nái almennt ekki góðum tökum á íslensku þrátt fyrir langan dvalartíma í leikskólum. Því er mikilvægt að kanna hvert viðhorf leikskólastarfsmanna er ...
  • Guðbjörnsson, Björn (2022-07-07)
  • Ólafsson, Ragnar P.; Friðriksdóttir, Aldís E.; Sveinsdóttir, Sigrún; Kristjánsson, Árni (2019-07)
    Although attention biases are common in various anxiety disorders, there is no consensus yet regarding attentional bias in obsessive–compulsive disorder. We assessed attention bias toward images involving contamination and disgust using an emotional ...