Blar i Bergen Open Research Archive på forfatter "Nilsen, Dennis W. T."
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The activity of pregnancy-associated plasma protein A (PAPP-A) as expressed by immunohistochemistry in atherothrombotic plaques obtained by aspiration thrombectomy in patients presenting with a ST-elevation myocardial infarction: a brief communication
Brügger-Andersen, Trygve; Bostad, Leif; Sandnes, Dagny A.; Larsen, Alf Inge; Bonarjee, Vernon V. S.; Barvik, Ståle; Melberg, Tor; Nilsen, Dennis W. T. (Peer reviewed; Journal article, 2010-01-27)Background The expression of pregnancy-associated plasma protein A (PAPP-A) was identified by immunohistochemistry (IHC) in culprit atherothrombotic plaque specimens harvested from patients admitted with ST-segment elevation ... -
B-type natriuretic peptide and high sensitive C-reactive protein predict 2-year all cause mortality in chest pain patients: a prospective observational study from Salta, Argentina
Fuente, Ricardo León de la; Næsgaard, Patrycja A.; Nilsen, Stein Tore; Woie, Leik; Aarsland, Torbjørn; Gallo, Patricio; Grundt, Heidi; Staines, Harry; Nilsen, Dennis W. T. (Peer reviewed; Journal article, 2011-09-29)Background: Several mechanisms are involved in the pathophysiology of the Acute Coronary Syndrome (ACS). We have addressed whether B-type natriuretic peptide (BNP) and high-sensitive C-reactive protein (hsCRP) in admission ... -
Cosinor modelling of seasonal variation in 25-hydroxyvitamin D concentrations in cardiovascular patients in Norway
Degerud, Eirik Magnus Meek; Hoff, Rune; Nygård, Ottar; Strand, Elin; Nilsen, Dennis W. T.; Nordrehaug, Jan Erik; Midttun, Øivind; Ueland, Per Magne; De Vogel, Stefan; Dierkes, Jutta (Peer reviewed; Journal article, 2016)Background/Objectives: Seasonal variation may reduce the validity of 25-hydroxyvitamin D (25OHD) as a biomarker of vitamin D status. Here we aimed to identify potential determinants of seasonal variation in 25OHD concentrations ... -
Dietary intake of n-3 long-chain polyunsaturated fatty acids and risk of myocardial infarction in coronary artery disease patients with or without diabetes mellitus: a prospective cohort study
Strand, Elin; Pedersen, Eva Kristine Ringdal; Svingen, Gard Frodahl Tveitevåg; Schartum-Hansen, Hall; Rebnord, Eirik Wilberg; Bjørndal, Bodil; Seifert, Reinhard; Bohov, Pavol; Meyer, Klaus; Hiltunen, J. Kalervo; Nordrehaug, Jan Erik; Nilsen, Dennis W. T.; Berge, Rolf Kristian; Nygård, Ottar (Peer reviewed; Journal article, 2013-10-08)Background: A beneficial effect of a high n-3 long-chain polyunsaturated fatty acid (LCPUFA) intake has been observed in heart failure patients, who are frequently insulin resistant. We investigated the potential influence ... -
Glycated hemoglobin and long-term prognosis in patients with suspected stable angina pectoris without diabetes mellitus: A prospective cohort study
Rebnord, Eirik Wilberg; Pedersen, Eva Kristine Ringdal; Strand, Elin; Svingen, Gard Frodahl Tveitevåg; Meyer, Klaus; Schartum-Hansen, Hall; Løland, Kjetil Halvorsen; Seifert, Reinhard; Ueland, Per Magne; Nilsen, Dennis W. T.; Nordrehaug, Jan Erik; Nygård, Ottar (Peer reviewed; Journal article, 2015-05)Objective: Associations of glycated hemoglobin A1c (HbA1c) levels to incident coronary and cardiovascular events among non-diabetic patients with coronary artery disease are unclear. We investigated relations of HbA1c to ... -
High prevalence of orthostatic hypotension in mild dementia
Sønnesyn, Hogne; Nilsen, Dennis W. T.; Rongve, Arvid; Nore, Sabine; Ballard, Clive; Tysnes, Ole-Bjørn; Aarsland, Dag (Peer reviewed; Journal article, 2009-11)Background/Aims: Orthostatic hypotension (OH) and QTc prolongation have potentially important prognostic and therapeutic consequences but have rarely been studied in patients with mild dementia. Methods: Patients with mild ... -
A history of late and very late stent thrombosis is not associated with increased activation of the contact system, a case control study
Pönitz, Volker; Govers-Riemslag, José W.; Cate, Hugo ten; Oerle, Rene van; Brügger-Andersen, Trygve; Grundt, Heidi; Næsgaard, Patrycja A.; Pritchard, David; Larsen, Alf Inge; Nilsen, Dennis W. T. (Peer reviewed; Journal article, 2010-04-15)Background: The pathophysiological pathways resulting in Late Stent Thrombosis (LST) remain uncertain. Findings from animal studies indicate a role of the intrinsic coagulation pathway in arterial thrombus formation, while ... -
Low Levels of the Omega-3 Index are Associated with Sudden Cardiac Arrest and Remain Stable in Survivors in the Subacute Phase
Aarsetøy, Hildegunn; Aarsetøy, Reidun; Lindner, Thomas Werner; Staines, Harry; Harris, William S.; Nilsen, Dennis W. T. (Peer reviewed; Journal article, 2011-01-14)In previous studies, low blood levels of n-3 fatty acids (FA) have been associated with increased risk of cardiac death, and the omega-3 index (red blood cell (RBC) eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) ... -
Relationship between Orthostatic Hypotension and White Matter Hyperintensity Load in Older Patients with Mild Dementia
Sønnesyn, Hogne; Nilsen, Dennis W. T.; Oppedal, Ketil; Greve, Ole Jacob; Beyer, Mona K.; Aarsland, Dag (Peer reviewed; Journal article, 2012-12-19)Background/Objectives: White matter hyperintensities (WMH) in magnetic resonance imaging (MRI) scans of the brain, and orthostatic hypotension (OH) are both common in older people. We tested the hypothesis that OH is ... -
Serum 25(OH)D Is a 2-Year Predictor of All-Cause Mortality, Cardiac Death and Sudden Cardiac Death in Chest Pain Patients from Northern Argentina
Næsgaard, Patrycja A.; Fuente, Ricardo León de la; Nilsen, Stein Tore; Woie, Leik; Aarsland, Torbjørn; Brede, Cato; Staines, Harry; Nilsen, Dennis W. T. (Peer reviewed; Journal article, 2012-09-06)Background: Several studies have shown an association between vitamin D deficiency and cardiovascular risk. Vitamin D status is assessed by determination of 25-hydroxyvitamin D [25(OH)D] in serum. Methods: We assessed the ... -
Socioeconomic Assessment and Impact of Social Security on Outcome in Patients Admitted with Suspected Coronary Chest Pain in the City of Salta, Argentina
Fuente, Ricardo León de la; Næsgaard, Patrycja A.; Nilsen, Stein Tore; Woie, Leik; Aarsland, Torbjørn; Staines, Harry; Nilsen, Dennis W. T. (Peer reviewed; Journal article, 2013)