Opin vísindi

Fletta eftir deild "Other departments"

Fletta eftir deild "Other departments"

Röðun: Raða: Niðurstöður:

  • Icon
    Determining hemodilution in diagnostic bone marrow aspirated samples in plasma cell disorders by next-generation flow cytometry : Proposal for a bone marrow quality index 
    Óskarsson, Jón Þórir; Rögnvaldsson, Sæmundur; Thorsteinsdottir, Sigrun; Aspelund, Thor; Gunnarsson, Steinar Bragi; Hákonardóttir, Guðlaug Katrín; Sigurðardóttir, Guðrún Ásta; Þórðardóttir, Ásdís Rósa; Gíslason, Gauti Kjartan; Ólafsson, Andri; Sigurðsson, Jón Kristinn; Eyþórsson, Elías; Jónsson, Ásbjörn; Viðarsson, Brynjar; Önundarson, Páll Torfi; Agnarsson, Bjarni A.; Pálmason, Róbert; Sigurðardóttir, Margrét; Þorsteinsdóttir, Ingunn; Ólafsson, Ísleifur; Harding, Stephen; Flores-Montero, Juan; Orfao, Alberto; Durie, Brian G.M.; Love, Thorvardur Jon; Kristinsson, Sigurdur Yngvi (2023-12-01)
    Hemodilution of bone marrow (BM) aspirates is a limitation of multiparameter flow cytometry (MFC) in plasma cell disorders. There is a need for a validated approach for assessing sample quality and the distribution of non-plasma cell BM populations by ...
  • Icon
    Developing and testing inter-rater reliability of a data collection tool for patient health records on end-of-life care of neurological patients in an acute hospital ward 
    Jonsdottir, Gudrun; Haraldsdottir, Erna; Sigurðardóttir, Valgerður Lísa; Thoroddsen, Ásta Steinunn; Vilhjálmsson, Rúnar; Tryggvadottir, Gudny Bergthora; Jónsdóttir, Helga (2023-08)
    AIM: Develop and test a data collection tool-Neurological End-Of-Life Care Assessment Tool (NEOLCAT)-for extracting data from patient health records (PHRs) on end-of-life care of neurological patients in an acute hospital ward. DESIGN: Instrument ...
  • Icon
    Development and validation of the Food Allergy Severity Score. 
    Fernández-Rivas, Montserrat; Gómez García, Ismael; Gonzalo-Fernández, Alejandro; Fuentes Ferrer, Manuel; Dölle-Bierke, Sabine; Marco-Martín, Guadalupe; Ballmer-Weber, Barbara K; Asero, Riccardo; Belohlavkova, Simona; Beyer, Kirsten; de Blay, Frédéric; Clausen, Michael Valur; Datema, Mareen R; Dubakiene, Ruta; Grimshaw, Kate E C; Hoffmann-Sommergruber, Karin; Hourihane, Jonathan O'B; Jedrzejczak-Czechowicz, Monika; Knulst, André C; Kralimarkova, Tanya; Le, Thuy-My; Papadopoulos, Nikolaos G; Popov, Todor A; Poulsen, Lars K; Purohit, Ashok; Seneviratne, Suranjith L; Simpson, Angela; Sinaniotis, Atanasios; Turkalji, Mirjana; Vázquez-Cortés, Sonia; Vera-Berrios, Rosialzira N; Muraro, Antonella; Worm, Margitta; Roberts, Graham; van Ree, Ronald; Fernández-Pérez, Cristina; Turner, Paul J; Mills, Elizabeth N Clare (2022-05)
    Background: The heterogeneity and lack of validation of existing severity scores for food allergic reactions limit standardization of case management and research advances. We aimed to develop and validate a severity score for food allergic reactions. ...
  • 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
    Diabetes mellitus increases risk of adverse drug reactions and death in hospitalised older people : the SENATOR trial 
    Chinmayee, Anagha; Subbarayan, Selvarani; Myint, Phyo Kyaw; Cherubini, Antonio; Cruz-Jentoft, Alfonso J.; Petrovic, Mirko; Guðmundsson, Aðalsteinn; Byrne, Stephen; O’Mahony, Denis; Soiza, Roy L. (2024-02)
    PURPOSE: Adverse drug reactions (ADRs) are a major cause of morbidity and mortality, especially in older people. Older people with diabetes mellitus may be at especially high risk of ADRs but this risk has not been well studied. This study aimed to ...
  • Icon
    Differences and similarities between the EULAR/ASAS-EULAR and national recommendations for treatment of patients with psoriatic arthritis and axial spondyloarthritis across Europe 
    Michelsen, Brigitte; Østergaard, Mikkel; Nissen, Michael John; Ciurea, Adrian; Möller, Burkhard; Ørnbjerg, Lykke Midtbøll; Zavada, Jakub; Glintborg, Bente; MacDonald, Alan; Laas, Karin; Nordström, Dan; Guðbjörnsson, Björn; Iannone, Florenzo; Hellmand, Pasoon; Kvien, Tore Kristian; Rodrigues, Ana Maria; Codreanu, Catalin; Rotar, Ziga; Castrejón Fernández, Isabel; Wallman, Johan Karlsson; Vencovsky, Jiri; Loft, Anne Gitte; Heddle, Maureen; Vorobjov, Sigrid; Hokkanen, Anna Mari; Gröndal, Gerður María; Sebastiani, Marco; van de Sande, Marleen; Kristianslund, Eirik Klami; Santos, Maria José; Mogosan, Corina; Tomsic, Matija; Díaz-González, Federico; Di Giuseppe, Daniela; Hetland, Merete Lund (2023-10)
    This is the first report comparing EULAR and national treatment recommendations for PsA patients across Europe, and the first this decade to compare ASAS-EULAR and national treatment recommendations in axSpA patients. An electronic survey was completed ...
  • Icon
    Differential and shared genetic effects on kidney function between diabetic and non-diabetic individuals 
    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 ...
  • Icon
    Disease associations with monoclonal gammopathy of undetermined significance can only be evaluated using screened cohorts : results from the population-based iStopMM study 
    Sigurbergsdóttir, Aðalbjörg Ýr; Rögnvaldsson, Sæmundur; Thorsteinsdóttir, Sigrún; Sverrisdóttir, Ingigerður; Sigurðardóttir, Guðrún Ásta; Viðarsson, Brynjar; Önundarson, Páll Torfi; Agnarsson, Bjarni Agnar; Sigurðardóttir, Margrét; Þorsteinsdóttir, Ingunn; Ólafsson, Ísleifur; Þórðardóttir, Ásdís Rósa; Gíslason, Gauti Kjartan; Ólafsson, Andri; Hultcrantz, Malin; Durie, Brian G M; Harding, Stephen; Landgren, Ola; Löve, Þorvarður Jón; Kristinsson, Sigurður Yngvi (2023-12-01)
    Monoclonal gammopathy of undetermined significance (MGUS) is an asymptomatic precursor condition that precedes multiple myeloma and related disorders but has also been associated with other medical conditions. Since systematic screening is not recommended, ...
  • Icon
    Disease-Related Knowledge and Need for Revision of Care for Patients with Atrial Fibrillation : A Cross Sectional Study 
    Erlingsdottir, Helga Ýr; Ketilsdóttir, Auður; Hendriks, Jeroen M.; Ingadóttir, Brynja (2023)
    Purpose: To evaluate the disease-related knowledge of outpatients with atrial fibrillation (AF), and the relationship with health literacy and other background variables. Patients and Methods: In this cross-sectional survey study, conducted in Iceland, ...
  • Icon
    Diversity of kidney care referral pathways in national child health systems of 48 European countries 
    Tasic, Velibor; Eðvarðsson, Viðar Örn; Preka, Evgenia; Prikhodina, Larisa; Stefanidis, Constantinos J.; Topaloglu, Rezan; Shtiza, Diamant; Sarkissian, Ashot; Mueller-Sacherer, Thomas; Fataliyeva, Rena; Kazyra, Ina; Levtchenko, Elena; Pokrajac, Danka; Roussinov, Dimitar; Milošević, Danko; Elia, Avraam; Seeman, Tomas; Faerch, Mia; Vainumae, Inga; Kataja, Janne; Tsimaratos, Michel; Rtskhiladze, Irakli; Hoyer, Peter F.; Reusz, George; Awan, Atif; Lotan, Danny; Peruzzi, Licia; Nigmatullina, Nazim; Beishebaeva, Nasira; Jeruma, Edite; Jankauskiene, Augustina; Niel, Olivier; Said-Conti, Valerie; Ciuntu, Angela; Pavićević, Snežana; Oosterveld, Michiel; Bjerre, Anna; Tkaczyk, Marcin; Teixeira, Ana; Lungu, Adrian C.; Tsygin, Alexey; Stojanović, Vesna; Podracka, Ludmila; Kersnik Levart, Tanja; Espino-Hernández, Mar; Brandström, Per; Sparta, Giuseppina; Alpay, Harika; Ivanov, Dmytro; Dudley, Jan; Khamzaev, Komiljon; Haffner, Dieter; Ehrich, Jochen (2024-01-16)
    Background: Primary, secondary and tertiary healthcare services in Europe create complex networks covering pediatric subspecialties, sociology, economics and politics. Two surveys of the European Society for Paediatric Nephrology (ESPN) in 1998 and ...
  • Icon
    Do patient-reported measures of disease activity in rheumatoid arthritis vary between countries? : Results from a Nordic collaboration 
    Delcoigne, Bénédicte; Provan, Sella Aarrestad; Hammer, Hilde Berner; Di Giuseppe, Daniela; Frisell, Thomas; Glintborg, Bente; Grondal, Gerdur; Gudbjornson, Bjorn; Hetland, Merete Lund; Michelsen, Brigitte; Nordström, Dan; Relas, Heikki; Askling, Johan (2022-02-09)
    OBJECTIVES: To investigate whether patient-reported outcomes vary across countries and are influenced by cultural/contextual factors. Specifically, we aimed to assess inter-country differences in tender joint count (TJC), pain and patient's global ...
  • Icon
    Drug effectiveness of 2nd and 3rd TNF inhibitors in psoriatic arthritis – relationship with the reason for withdrawal from the previous treatment 
    Ørnbjerg, Lykke Midtbøll; Brahe, Cecilie Heegaard; Linde, Louise; Jacobsson, Lennart; Nissen, Michael J.; Kristianslund, Eirik Klami; Santos, Maria José; Nordström, Dan; Rotar, Ziga; Guðbjörnsson, Björn; Onen, Fatos; Codreanu, Catalin; Lindström, Ulf; Möller, Burkhard; Kvien, Tore K.; Barcelos, Anabela; Eklund, Kari K.; Tomšič, Matija; Löve, Þorvarður Jón; Can, Gercek; Ionescu, Ruxandra; Loft, Anne Gitte; Mann, Herman; Pavelka, Karel; van de Sande, Marleen; van der Horst-Bruinsma, I. E.; Suarez, Manuel Pombo; Sánchez-Piedra, Carlos; Macfarlane, Gary J.; Iannone, Florenzo; Michelsen, Brigitte; Hyldstrup, Lise Hejl; Krogh, Niels Steen; Østergaard, Mikkel; Hetland, Merete Lund (2024-07)
    Objective: To investigate real-world retention and remission rates in PsA patients initiating a 2nd or 3rd TNFi and the association with reason for discontinuation from the previous TNFi-treatment. Methods: Prospectively collected routine care data ...
  • Icon
    Drug-induced liver injury due to nitrofurantoin : Similar clinical features, but different HLA risk alleles in an independent cohort 
    Daly, Ann K.; Björnsson, Einar Stefán; Lucena, M. Isabel; Andrade, Raul J.; Aithal, Guruprasad P. (2023-05)
  • Icon
    Dual or single antiplatelet therapy after coronary surgery for acute coronary syndrome (TACSI trial) : Rationale and design of an investigator-initiated, prospective, multinational, registry-based randomized clinical trial 
    Malm, Carl Johan; Alfredsson, Joakim; Erlinge, David; Guðbjartsson, Tómas; Gunn, Jarmo; James, Stefan; Møller, Christian H; Nielsen, Susanne J; Sartipy, Ulrik; Tønnessen, Theis; Jeppsson, Anders (2023-05)
    The TACSI trial (ClinicalTrials.gov Identifier: NCT03560310) tests the hypothesis that 1-year treatment with dual antiplatelet therapy with acetylsalicylic acid (ASA) and ticagrelor is superior to only ASA after isolated coronary artery bypass grafting ...
  • Icon
    Dyslipidemia, inflammation, calcification, and adiposity in aortic stenosis : a genome-wide study 
    Regeneron Genetics Center (2023-06-01)
    AIMS: Although highly heritable, the genetic etiology of calcific aortic stenosis (AS) remains incompletely understood. The aim of this study was to discover novel genetic contributors to AS and to integrate functional, expression, and cross-phenotype ...
  • Icon
    Early cardiomyopathy without severe metabolic dysregulation in a patient with cblB-type methylmalonic acidemia 
    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 ...
  • Icon
    Early pregnancy plasma fatty acid profiles of women later diagnosed with gestational diabetes 
    Tryggvadóttir, Ellen Alma; Gunnarsdóttir, Ingibjörg; Birgisdóttir, Bryndís Eva; Hrólfsdottir, Laufey; Landberg, Rikard; Hreiðarsdóttir, Ingibjörg Th; Harðardóttir, Hildur; Halldórsson, Þórhallur Ingi; Gunnarsdottir, Ingibjorg; Hardardottir, Hildur; Halldorsson, Thorhallur Ingi (2021-08-04)
    Introduction Fatty acid (FA) concentrations have previously been associated with gestational diabetes mellitus (GDM). However, few studies on GDM have examined FA profiles in early pregnancy or before diagnosis. This study aimed to compare early pregnancy ...
  • Icon
    Early suppression policies protected pregnant women from COVID-19 in 2020 : A population-based surveillance from the Nordic countries 
    Varpula, Reetta; Äyräs, Outi; Aabakke, Anna J M; Klungsøyr, Kari; Svanvik, Teresia; Kanerva, Julia; Jónasdóttir, Eva; Mentzoni, Camilla Tjønneland; Thurn, Lars; Jones, Elin; Fredriksson, Lisa; Pettersson, Karin; Nyfløt, Lill Trine; Vangen, Siri; Røe, Kjerstine; Júlíusson, Pétur B; Källén, Karin; Gissler, Mika; Pyykönen, Aura; Jakobsson, Maija; Krebs, Lone; Engjom, Hilde Marie (2024-06)
    INTRODUCTION: The Coronavirus 2019 Disease (COVID-19) pandemic reached the Nordic countries in March 2020. Public health interventions to limit viral transmission varied across different countries both in timing and in magnitude. Interventions indicated ...
  • Icon
    Early-onset group B streptococcal infections in five Nordic countries with different prevention policies, 1995 to 2019 
    Nordic Research Network for Paediatric Infectious Diseases Study Group (NORDPID) (2024-01-18)
    BackgroundNeonatal early-onset disease caused by group B Streptococcus (GBS) is a leading cause of infant morbidity. Intrapartum antibiotic prophylaxis (IAP) is effective in preventing early-onset GBS disease, but there is no agreement on the optimal ...
  • Icon
    Editor's Choice – Vascular Registries Contributing to VASCUNET Collaborative Abdominal Aortic Aneurysm Outcome Projects : A Scoping Review 
    VASCUNET AAA Registry Collaborators (2024-08)
    Objective: Vascular surgery registries report on procedures and outcomes to promote patient safety and drive quality improvement. International registries have contributed significantly to the VASCUNET collaborative abdominal aortic aneurysm (AAA) ...