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Articles by Stein Ørn
Utestemmen har varslet. Lytter kunnskapsministeren, og hvem følger etter?
«Dette er ikke et prosjekt for de spesielt interesserte. Det er et felles samfunnsansvar», skriver kronikkforfatterne. TOMT SYKKELSTATIV: «Fysisk inaktivitet er i ferd med å bli normalen. Bildene er enkle og gjenkjennelige. Tomme sykkelstativ. Foreldre som kjører barna helt fram til skoleporten», skriver kronikkforfatterne.
Alterations in the autonomic and haemodynamic response to prolonged high‐intensity endurance exercise in individuals with coronary artery calcification
1 INTRODUCTION Endurance exercise is associated with a decreased risk of cardiovascular disease (CVD) and reduced progression of coronary artery disease (CAD) (Eijsvogels et al., 2016; Shiroma & Lee, 2010). However, there is an increased risk of adverse cardiac events during exercise (Thompson et al., 2007).
Stent‐in‐Stent Intervention for Pulmonary Vein in Stent Restenosis: A Long‐Term Follow‐Up Case Report
1 Introduction Pulmonary vein stenosis (PVS) secondary to radiofrequency ablation is rare with a reported incidence ranging between 0.3% and 3.4% [1]. However much higher rates between 46% and 50%, have been reported for recurrent pulmonary vein stenosis, both in-segment and in-stent [2-4]. Earlier studies have shown better long-term results in favor of stenting versus balloon angioplasty alone for treatment of primary PVS.
Reply to the letter regarding the article ‘Changes in 6‐min walk test is an independent predictor of death in chronic heart failure with reduced ejection fraction’
Letter to the Editor Reply to the letter regarding the article ‘Changes in 6-min walk test is an independent predictor of death in chronic heart failure with reduced ejection fraction’ Peder L. Myhre, Corresponding Author Peder L. Myhre Department of Cardiology, Division of Medicine, Akershus University Hospital, Lørenskog, Norway K.G. Jebsen Center for Cardiac Biomarkers, Institute of Clinical Medicine, University of Oslo, Oslo, Norway Corresponding author.
The Association of Smoking with Hospitalization and Mortality Differs According to Sex in Patients with Heart Failure Following Myocardial Infarction
Introduction Smoking is a major risk factor for coronary heart disease (CHD), cerebrovascular disease, and atherosclerotic cardiovascular disease.1 It increases all-cause and cardiovascular mortality.2 In patients with established CHD, persistent smoking increases the risk of reinfarction, sudden cardiac death, and overall mortality.3,4 In contrast, smokers have been observed to have lower mortality rates following acute myocardial infarction (MI) in unadjusted analysis; a phenomenon that is...
Regular consumption of cod liver oil is associated with reduced basal and exercise-induced C-reactive protein levels; a prospective observational trial
Research article Open Access Published: 28 June 2021 A NEEDED (The North Sea Race Endurance Exercise Study) 2014 sub-study Mette Wærstad Hansen1, Stein Ørn1,2, Christine B. Erevik1, 1, Øyvind Skadberg3, Tor H. Melberg1,4, Kristin M.
Medisinutdanning ved UiS vil være en milepæl for hele Helse-Norge
DEBATT: Medisinutdanning i samarbeid mellom UiS, SUS og primærhelsetjenesten vil utnytte eksisterende ressurser og kompetanse, skape regional utvikling og tilføre Helse-Norge en nyskapende og framtidsrettet utdanning.
Echocardiography in the pre-participation evaluation of asymptomatic athletes: the never-ending story
There is a small but significant increase in the risk of sudden cardiac death (SCD) during and shortly following strenuous exercise. Can these tragic events be prevented? In the current issue of the journal, D’Ascenzi et al.
Endurance exercise and myocardial injury:
1. Thygesen, K, Alpert, JS, Jaffe, AS Fourth universal definition of myocardial infarction (2018). Eur Heart J Epub ahead of print 25 August 2018. DOI: 10.1093/eurheartj/ehy/462. Google Scholar 2. Gresslien, T, Agewall, S. Troponin and exercise. Int J Cardiol 2016; 221: 609–621. Google Scholar | Crossref | Medline | ISI 3. Park, KC, Gaze, DC, Collinson, PO Cardiac troponins: From myocardial infarction to chronic disease. Cardiovasc Res 2017; 113: 1708–1718. Google Scholar | Crossref | Medline 4.
Does a normal peripheral lactate value always indicate an aerobic tissue metabolism?
Previous article in Early View: Acute heart failure and biomarkers: time also matters, don't relax Previous article in Early View: Acute heart failure and biomarkers: time also matters, don't relax Next article in Early View: Early clinical benefit after cardiac resynchronization therapy: fortunately, QRS width and ejection fraction are still the best predictors Next article in Early View: Early clinical benefit after cardiac resynchronization therapy: fortunately, QRS width and ejection...
High physical fitness is associated with reduction in basal and exercise induced inflammation
C-reactive protein (CRP) increases after strenuous exercise. It has been a concern that prolonged strenuous exercise may be harmful, and induce a deleterious inflammatory response. The purpose of this study was to 1) Assess and quantify the magnitude of CRP response following an endurance cycling competition in healthy middle-aged recreational cyclists. 2) Identify important determinants of this response.
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