Blar i Institutt for sirkulasjon og bildediagnostikk på tittel

Viser treff 53-72 av 1859

    • Acute Effects of Different Types of Resistance Training on Cardiometabolic Health 

      Støyten, Åshild (Master thesis, 2022)
      Bakgrunn: Til tross for at styrketrening er anerkjent som en effektiv strategi for å forebygge overvekt og kardiometabolsk sykdom, har vi fortsatt langt mer kunnskap om effekten av kondisjonstrening enn styrketrening på ...

    • Acute effects of high intensity training on cardiac function: a pilot study comparing subjects with type 2 diabetes to healthy controls 

      Ness, Henning Ofstad; Ljones, Kristine; Gjelsvik, Randi H; Tjønna, Arnt Erik; Malmo, Vegard; Nilsen, Hans-Olav; Hollekim-Strand, Siri Marte; Dalen, Håvard; Høydal, Morten (Peer reviewed; Journal article, 2022)
      This study evaluated acute cardiac stress after a high-intensity interval training session in patients with type 2 diabetes (T2D) versus healthy controls. High intensity aerobic exercise was performed by 4 × 4-min intervals ...

    • Acute effects of strength and endurance training on bone turnover markers in young adults and elderly men 

      Stunes, Astrid Kamilla; Brobakken, Cathrine Langlie; Sujan, Md Abu Jafar; Aagård, Norun; Brevig, Martin Siksjø; Wang, Eivind; Syversen, Unni; Mosti, Mats Peder (Peer reviewed; Journal article, 2022)
      Context: Exercise is recognized as an important strategy to prevent bone loss, but its acute effects on bone turnover markers (BTMs) and related markers remain uncertain. Objective: To assess the acute effects of two ...

    • Acute effects on the human peripheral blood transcriptome of decompression sickness secondary to scuba diving 

      Magri, Kurt; Eftedal, Ingrid; Magri, Vanessa Petroni; Matity, Lyubisa; Muscat, Stephen; Pace, Nikolai Paul (Peer reviewed; Journal article, 2021)
      Decompression sickness (DCS) develops due to inert gas bubble formation in bodily tissues and in the circulation, leading to a wide range of potentially serious clinical manifestations. Its pathophysiology remains incompletely ...

    • Acute exercise is not cardioprotective and may induce apoptotic signalling in heart surgery: a randomized controlled trial 

      Smenes, Benedikte; Bækkerud, Fredrik Hjulstad; Slagsvold, Katrine Hordnes; Hassel, Erlend; Wohlwend, Martin; Pinho, Maria; Høydal, Morten; Wisløff, Ulrik; Rognmo, Øivind; Wahba, Alexander (Journal article; Peer reviewed, 2018)
      OBJECTIVES During open-heart surgery, the myocardium experiences ischaemia–reperfusion injury. A single bout of moderate, 30-min exercise induces preconditioning and protects the heart from ischaemia–reperfusion injury ...

    • Acute exhaustive aerobic exercise training impair cardiomyocyte function and calcium handling in Sprague-Dawley rats 

      Ljones, Kristine; Ness, Henning Ofstad; Solvang-Garten, Karin; Gaustad, Svein Erik; Høydal, Morten (Journal article; Peer reviewed, 2017)
      Introduction: Recent data from long-distance endurance participants suggest that cardiac function is impaired after completion. Existing data further indicate that right ventricular function is more affected than left ...

    • Acute kidney injury in intensive care patients: Incidence, time course, and risk factors 

      Mo, Skule; Bjelland, Thor Wilhelm; Nilsen, Tom Ivar Lund; Klepstad, Pål (Peer reviewed; Journal article, 2022)
      Background Acute kidney injury (AKI) is frequent and influences the prognosis of intensive care unit (ICU) patients. The aim of this study was to estimate the incidence, time-course, risk factors, and mortality of AKI ...

    • Acute kidney injury in patients with COVID-19 in the intensive care unit: Evaluation of risk factors and mortality in a national cohort 

      Aukland, Eirik Aasen; Klepstad, Pål; Aukland, Stein Magnus; Zamanzad Ghavidel, Fatemeh; Buanes, Eirik Alnes (Peer reviewed; Journal article, 2022)
      Objectives Acute kidney injury (AKI) is a frequent complication among critical ill patients with COVID-19, but the actual incidence is unknown as AKI-incidence varies from 25% to 89% in intensive care unit (ICU) populations. ...

    • Acute thalamic connectivity precedes chronic post-concussive symptoms in mild traumatic brain injury 

      Woodrow, Rebecca E; Winzeck, Stefan; Luppi, Andrea I; Kelleher-Unger, Isaac R; Spindler, Lennart R B; Wilson, J T Lindsay; Newcombe, Virginia F.J.; Coles, Jonathan P; Menon, David K; Stamatakis, Emmanuel A; Amrein, Krisztina; Andelic, Nada; Frisvold, Shirin K; Anke, Audny Gabriele Wagner; Andreassen, Lasse; Azouvi, Philippe; Bellander, Bo- Michael; Benali, Habib; Caccioppola, Alessio; Buki, Andras; Calappi, Emiliana; Citerio, Guiseppe; Carbonara, Marco; Clusmann, Hans; Coburn, Mark; Coles, Jonathan; Correia, Marta; Czeiter, Endre; De Keyser, Véronique; Degos, Vincent; Depreitere, Bart; Eikenes, Live; Ezer, Erzsébet; Foks, Kelly; Ghuysen, Alexandre; Galanaud, Damien; Glocker, Ben; Håberg, Asta; Haitsma, Iain; Helseth, Eirik; Hutchinson, Peter J.; Kornaropoulos, Evgenios; Kovács, Noémi; Kowark, Ana; Laureys, Steven; Ledoux, Didier; Lingsma, Hester; Maas, Andrew I. R.; Manley, Geoffrey; Menovsky, Tomas; Misset, Benoit; Muraleedharan, Visakh; Nakken, Ingeborg; Nordhøy, Wibeke; Nyirádi, József; Ortolano, Fabrizio; Parizel, Paul M.; Perlbarg, Vincent; Persona, Paolo; Peul, Wilco; Posti, Jussi P.; Puybasset, Louis; Richter, Sophie; Røe, Cecilie; Røise, Olav; Rossaint, Rolf; Rossi, Sandra; Rueckert, Daniel; Skandsen, Toril; Sorinola, Abayomi; Steyerberg, Ewout W; Stocchetti, Nino; Takala, Riikka; Tamás, Viktória; Tenovuo, Olli; Vámos, Zoltán; Van der Steen, Gregory; Van Hecke, Wim; Vande Vyvere, Thijs; Verheyden, Jan; Vik, Anne; Volovici, Victor; Westlye, Lars Tjelta; Williams, Guy; Ylen, Peter; Zoerle, Tommaso (Journal article; Peer reviewed, 2023)
      Chronic post-concussive symptoms are common after mild traumatic brain injury (mTBI) and are difficult to predict or treat. Thalamic functional integrity is particularly vulnerable in mTBI and may be related to long-term ...

    • Adaptive beamformers for ultrasound imaging of acoustically hard tissues 

      Mehdizadeh, Saeed (Doktoravhandlinger ved NTNU, 1503-8181; 2012:363, Doctoral thesis, 2012)
      The imaging of bone structures is usually done using X-ray based modalities. However, the application of these modalities can be limited due to unwanted ionizing radiation exposure, scanning cost, and lack of portability. ...

    • Adherence to a Long-Term Physical Activity and Exercise Program After Stroke Applied in a Randomized Controlled Trial 

      Gunnes, Mari; Langhammer, Birgitta; Aamot, Inger Lise; Lydersen, Stian; Ihle-Hansen, Hege; Indredavik, Bent; Reneflot, Kristine Helen; Schroeter, Walburga; Askim, Torunn (Journal article; Peer reviewed, 2018)
      Background Persistent physical activity is important to maintain motor function across all stages after stroke. Objective The objective of this study was to investigate adherence to an 18-month physical activity and ...

    • Advanced glycation end products in children with type 1 diabetes and early reduced diastolic heart function 

      Brunvand, Leif; Heier, Martin; Brunborg, Cathrine; Hanssen, Kristian Folkvord; Fugelseth, Drude; Dahl-Jørgensen, Knut; Stensæth, Knut Haakon; Margeirsdottir, Hanna Dis (Journal article; Peer reviewed, 2017)
      Background Reduced diastolic function is an early sign of diabetes cardiomyopathy in adults and is associated with elevated levels of HbA1c and advanced glycation end products (AGEs). Objective To assess the ...

    • Aerob utholdenhet hos unge og gamle 

      Nyberg, Stian Kwak (Master thesis, 2013)

    • Aerob utholdenhetstrening for bedret hjertefunksjon og helse hos oppdrettslaks. Prosjektperiode 1.6.2007 – 10.10.2008 

      Takle, Harald Rune; Kristensen, Torstein; Helland, Ståle Johannes; Grisdale-Helland, Barbara; Poppe, Trygve T; Tørud, Brit; Helgerud, Jan (Nofima rapportserie;, Research report, 2008)
      Prosjektet hadde som hovedmål å undersøke effekten av aerob utholdenhetstrening som metode for å bedre hjertefunksjon og helse hos laks. Prosjektet gav klare indikasjoner på at trening av lakseparr har positive effekter ...

    • Aerobic and anaerobic speed predicts 800-m running performance in young recreational runners 

      Støren, Øyvind; Helgerud, Jan; Johansen, Jan-Michael; Gjerløw, Lars Erik; Aamlid, Aanund; Støa, Eva Maria (Peer reviewed; Journal article, 2021)
      The main aim was to investigate the impact of maximal aerobic speed (MAS), maximal anaerobic speed (MANS), and time to exhaustion (TTE) at 130% MAS, on 800-m running time performance (800TT). A second aim was to investigate ...

    • Aerobic Capacity and Cardiorespiratory Reference Data in Healthy Adults: Cross-sectional descriptions, associations and predictive equations for key physiological variables 

      Loe, Henrik (Doctoral theses at NTNU;2016:293, Doctoral thesis, 2016)
      SAMMENDRAG Hovedmålene i denne avhandlingen var å etablere et referanse materiale på fysiologiske nøkkelvariabler for friske voksne, og å utvikle modeller for å predikere peak oksygen opptak (VO2peak). Dette er det største ...

    • Aerobic capacity reference data in 3816 healthy men and women 20-90 years 

      Loe, Henrik; Rognmo, Øivind; Saltin, Bengt; Wisløff, Ulrik (Journal article; Peer reviewed, 2013)
      Purpose: To provide a large reference material on aerobic fitness and exercise physiology data in a healthy population of Norwegian men and women aged 20–90 years. Methods: Maximal and sub maximal levels of VO2, heart ...

    • Aerobic endurance in HIV positive young adults and HIV negative controls in Malawi 

      Chisati, Enock Madalitso (Master thesis, 2014)
      Background: Aerobic endurance is an important aspect of physical fitness that enables HIV infected individuals to endure in the work place as well as in agricultural operations in order to earn a ...

    • Aerobic Exercise and Cardiovascular Risk Factors in Overweight and Obese Adolescents and Adults 

      Tjønna, Arnt Erik (Doktoravhandlinger ved NTNU, 1503-8181; 2008:234, Doctoral thesis, 2008)
      Kondisjonstrening og kardiovaskulære risikofaktorer blant overvektige og fete ungdommer og voksne Kondisjonstrening er vist å bedre hjerte- og blodårefunksjon hos pasienter med etablert hjerte- og karsykdom, blant de med ...

    • Aerobic exercise in coronary heart disease 

      Moholdt, Trine Tegdan (Doktoravhandlinger ved NTNU, 1503-8181; 2010:25, Doctoral thesis, 2010)
      Physical inactivity is recognised as a risk factor for coronary heart disease (CHD). Healthy subjects who exercise have lower all-cause and CHD mortality compared to inactive. Also in subjects with already established CHD, ...