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Institutt for klinisk medisin assami.rosner@uit.no

Assami Rösner


Førsteamanuensis


  • Assami Rösner, Rolf Busund, Didrik Kjønås, Martin Petter Høydahl :
    Transcatheter aortic valve implantation (from inception to standard treatment): a single-center observational study
    Frontiers in Cardiovascular Medicine 2024 ARKIV / DOI
  • Synnøve Jensen, Karin Louise Abeler, Oddgeir Friborg, Assami Rösner, Caroline Olsborg, Svein Ivar Mellgren m.fl.:
    Insomnia and sleep-disordered breathing in FKRP-related limb-girdle muscular dystrophy R9. The Norwegian LGMDR9 cohort study (2020)
    Journal of Neurology 2023 ARKIV / DOI
  • Geir Fagerjord Lorem, Eva Therese Næss, Maja-Lisa Løchen, Kjersti Rønningen Lillevoll, Else-Marie Molund, Assami Rösner m.fl.:
    Post-traumatic stress disorder among heart disease patients: a clinical follow-up of individuals with myocardial infarction in the Tromsø Study
    BMC Psychiatry 2023 ARKIV / DOI
  • Mikhail Kornev, Akay Caglayan Hatice, Alexander V Kudryavtsev, Sofia Malyutina, Andrew Ryabikov, Henrik Schirmer m.fl.:
    Influence of hypertension on systolic and diastolic left ventricular function including segmental strain and strain rate
    Echocardiography 2023 ARKIV / DOI
  • Sindre Hellum Olaisen, Erik Smistad, Torvald Espeland, Jieyu Hu, David Francis Pierre Pasdeloup, Andreas Østvik m.fl.:
    Automatic measurements of left ventricular volumes and ejection fraction by artificial intelligence: clinical validation in real time and large databases
    European Heart Journal-Cardiovascular Imaging 2023 ARKIV / DOI
  • Mikhail Kornev, Akay Caglayan Hatice, Alexander V Kudryavtsev, Sofia Malyutina, Andrew Ryabikov, Michael Stylidis m.fl.:
    Novel approach to artefact detection and the definition of normal ranges of segmental strain and strain-rate values
    Open heart 2022 ARKIV / DOI
  • Assami Rösner, Doff B. McElhinney, Simone Diab, Mark K. Friedberg, George K. Lui :
    Classic-Pattern Dyssynchrony Is Associated with Outcome in Patients with Fontan Circulation
    Journal of the American Society of Echocardiography 2022 ARKIV / DOI
  • Thomas Möller, Vibeke Klungerbo, Simone Diab, Henrik Holmstrøm, Elisabeth Edvardsen, Guro Grindheim m.fl.:
    Circulatory Response to Rapid Volume Expansion and Cardiorespiratory Fitness in Fontan Circulation
    Pediatric Cardiology 2021 ARKIV / DOI
  • Assami Røsner, Martino Alessandrini, Didrik Kjønås, Oana Mirea, Sandro Queiros, Jan D`hooge :
    Quality Assurance of Segmental Strain Values Provided by Commercial 2-D Speckle Tracking Echocardiography Using in Silico Models: A Report from the EACVI-ASE Strain Standardization Task Force
    Ultrasound in Medicine and Biology 2021 DOI
  • Akay Caglayan Hatice, Didrik Kjønås, Siri Malm, Henrik Schirmer, Assami Røsner :
    Echocardiographic assessment of diastolic dysfunction in elderly patients with severe aortic stenosis before and after aortic valve replacement
    Cardiovascular Ultrasound 28. september 2021 ARKIV / DOI
  • Didrik Kjønås, Gry Dahle, Henrik Schirmer, Siri Malm, Jo Eidet, Lars Aaberge m.fl.:
    Risk scores for prediction of 30-day mortality after transcatheter aortic valve implantation: Results from a two-center study in Norway
    Health Science Reports 06. mai 2021 ARKIV / DOI
  • Didrik Kjønås, Henrik Schirmer, Svend Aakhus, Jo Eidet, Siri Malm, Lars Aaberge m.fl.:
    Clinical and Echocardiographic Parameters Predicting 1- and 2-Year Mortality After Transcatheter Aortic Valve Implantation
    Frontiers in Cardiovascular Medicine 06. desember 2021 ARKIV / DOI
  • Assami Rösner, Tara Bharucha, Adam James, Luc Mertens, Mark K. Friedberg :
    Impact of Right Ventricular Geometry and Left Ventricular Hypertrophy on Right Ventricular Mechanics and Clinical Outcomes in Hypoplastic Left Heart Syndrome
    Journal of the American Society of Echocardiography 2019 ARKIV / DOI
  • Didrik Kjønås, Gry Dahle, Henrik Schirmer, Siri Malm, Jo Eidet, Lars Aaberge m.fl.:
    Predictors of early mortality after transcatheter aortic valve implantation
    Open heart 2019 ARKIV / DOI
  • Michael Stylidis, Ekaterina Sharashova, Tom Wilsgaard, David Adrew Leon, Geir Heggelund, Assami Røsner m.fl.:
    Left atrial diameter, left ventricle filling indices, and association with all-cause mortality: Results from the population-based Tromsø Study
    Echocardiography 2019 ARKIV / DOI
  • Michael Stylidis, David Adrew Leon, Assami Røsner, Henrik Schirmer :
    Global myocardial longitudinal strain in a general population—associations with blood pressure and subclinical heart failure: The Tromsø Study
    The International Journal of Cardiovascular Imaging 2019 ARKIV / DOI
  • Assami Rösner, T Khalapyan, Håvard Dalen, DB McElhinney, Mark K. Friedberg, GK Lui :
    Classic-Pattern Dyssynchrony in Adolescents and Adults With a Fontan Circulation
    Journal of the American Society of Echocardiography 08. desember 2017 DOI
  • Assami Røsner, Tigran Khalapyan, João Pedrosa, Håvard Dalen, Doff B. McElhinney, Mark K. Friedberg m.fl.:
    Ventricular mechanics in adolescent and adult patients with a Fontan circulation: Relation to geometry and wall stress
    Echocardiography 2018 DOI
  • Assami Røsner, Henrik Schirmer, Amjid Iqbal, Bart Bijnens, Derk Avenarius, Siri Malm :
    Assessment of myocardial ischemia by strain dobutamine stress echocardiography and cardiac magnetic resonance perfusion imaging before and after coronary artery bypass grafting
    Echocardiography 2017 DOI
  • Joao Pedrosa, Daniel Barbosa, Brecht Heyde, Frederic Schnell, Assami Røsner, Piet Claus m.fl.:
    Left Ventricular Myocardial Segmentation in 3-D Ultrasound Recordings: Effect of Different Endocardial and Epicardial Coupling Strategies
    IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 2017 DOI
  • Klaus Murbræch, Espen Holte, Kaspar Broch, Knut Bjøro Smeland, Harald Holte, Assami Røsner m.fl.:
    Impaired Right Ventricular Function in Long-Term Lymphoma Survivors
    Journal of the American Society of Echocardiography 2016 DOI
  • Klaus Murbræch, Torgeir Wethal, Knut Bjøro Smeland, Harald Holte, Jon Håvard Loge, Espen Holte m.fl.:
    Valvular Dysfunction in Lymphoma Survivors Treated with Autologous Stem Cell Transplantation A National Cross-Sectional Study
    JACC Cardiovascular Imaging 2016 DOI
  • Klaus Murbræch, Knut Bjøro Smeland, Harald Holte, Jon Håvard Loge, May Brit Lund, Torgeir Wethal m.fl.:
    Heart failure and asymptomatic left ventricular systolic dysfunction in lymphoma survivors treated with autologous stem-cell transplantation: A national cross-sectional study
    Journal of Clinical Oncology 2015 DOI
  • Assami Røsner, Derk Avenarius, Siri Malm, Amjid Iqbal, Bart Bijnens, Henrik Schirmer :
    Severe regional myocardial dysfunction by stress echocardiography does not predict the presence of transmural scarring in chronic coronary artery disease
    European Heart Journal-Cardiovascular Imaging 2015 DOI
  • Assami Røsner, Derk Avenarius, Siri Malm, Amjid Iqbal, Henrik Schirmer, B Bijnens m.fl.:
    Changes in Right Ventricular Shape and Deformation Following Coronary Artery Bypass Surgery-Insights from Echocardiography with Strain Rate and Magnetic Resonance Imaging
    Echocardiography 2015 DOI
  • Assami Røsner, Daniel Barbosa, Erling Johan Aarsæther, Didrik Kjønås, Henrik Schirmer, Jan D'Hooge :
    The influence of frame rate on two-dimensional speckle-tracking strain measurements: a study on silico-simulated models and images recorded in patients
    European Heart Journal-Cardiovascular Imaging 2015 DOI
  • Assami Røsner, Derk Avenarius, Siri Malm, Amjid Iqbal, Aigul Baltabaeva, George R. Sutherland m.fl.:
    Persistent dysfunction of viable myocardium after revascularization in chronic ischaemic heart disease: implications for dobutamine stress echocardiography with longitudinal systolic strain and strain rate measurements
    European Heart Journal-Cardiovascular Imaging 2012 DOI
  • Erling Johan Aarsæther, Espen Straumbotn, Assami Røsner, Rolf Busund :
    Oral beta-glucan reduces infarction size and improves regional contractile function in a porcine ischaemia/reperfusion model
    European Journal of Cardio-Thoracic Surgery 2012 DOI
  • Erling Johan Aarsæther, Assami Røsner, Espen Straumbotn, Rolf Busund :
    Peak longitudinal strain most accurately reflects myocardial segmental viability following acute myocardial infarction - an experimental study in open-chest pigs
    Cardiovascular Ultrasound 2012 FULLTEKST / ARKIV / DOI
  • Ole-Jakob How, Assami Rösner, Anders Benjamin Kildal, Thor Allan Stenberg, Petter Fosse Gjessing, Stig Eggen Hermansen m.fl.:
    Dobutamine-norepinephrine, but not vasopressin, restores the ventriculoarterial matching in experimental cardiogenic shock
    Translational Research: The Journal of Laboratory and Clinical Medicine 2010 DOI
  • Stig Müller, Ole-Jakob How, Øyvind Jakobsen, Stig Eggen Hermansen, Assami Røsner, Thor Allan Stenberg m.fl.:
    Oxygen-Wasting Effect of Inotropy Is There a Need for a New Evaluation? An Experimental Large-Animal Study Using Dobutamine and Levosimendan
    Circulation: Heart Failure 2010 DOI
  • Assami Rösner, Ole-Jakob How, Erling Johan Aarsæther, Thor Allan Stenberg, Thomas Vennø Andreasen, Timofei Kondratiev m.fl.:
    High Resolution Speckle Tracking Dobutamine Stress Echocardiography Reveals Heterogeneous Responses in Different Myocardial Layers: Implication for Viability Assessments
    Journal of the American Society of Echocardiography 2010 DOI
  • Assami Røsner, B Bijnens, Magna Hansen, Ole-Jakob How, Erling Johan Aarsæther, Stig Müller m.fl.:
    Left ventricular size determines tissue Doppler-derived longitudinal strain and strain rate
    European Heart Journal-Cardiovascular Imaging 2008
  • Sindre Hellum Olaisen, Torvald Espeland, Erik Smistad, Jieyu Hu, David Francis Pierre Pasdeloup, Andreas Østvik m.fl.:
    Automatic measurements of left ventricular volumes and ejection fraction by artificial intelligence reduces time-consumption and inter-observer variability
  • Sindre Hellum Olaisen, Erik Smistad, Andreas Østvik, Jieyu Hu, David Francis Pierre Pasdeloup, Michael Stylidis m.fl.:
    Automatic calculation of left ventricular ejection fraction using artificial intelligence
    2022

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