Research Topics
| L GullestadSummaryCountry: Norway Publications
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Publications
[Immunomodulating treatment in advanced heart failure--effect of intravenous immunoglobulin]L Gullestad
Nukleaermedisinsk seksjon Klinisk kjemisk avdeling Rikshospitalet 0027 Oslo
Tidsskr Nor Laegeforen 121:1902-7. 2001..Congestive heart failure is characterised by enhanced immune activation. Immune-mediated mechanisms may play a pathogenic role, hence the growing interest in therapeutic regimens that could modulate the immune response in heart failure...
Effect of high- versus low-dose angiotensin converting enzyme inhibition on cytokine levels in chronic heart failureL Gullestad
Section of Clinical Immunology and Infectious Diseases and Research Institute for Internal Medicine, Medical Department A, Rikshospitalet University Hosptial, Oslo, Norway
J Am Coll Cardiol 34:2061-7. 1999..We examined the effect of long-term treatment with two doses of the angiotensin converting enzyme (ACE) inhibitor enalapril on various immunological variables in patients with chronic congestive heart failure (CHF)...
Postexercise ischemia is associated with increased neuropeptide Y in patients with coronary artery diseaseL Gullestad
Department of Cardiology, Rikshospitalet University Hospital, Oslo, Norway
Circulation 102:987-93. 2000..We therefore examined its possible association with the ischemic response to exercise in patients with coronary artery disease...
Effect of metoprolol CR/XL on exercise tolerance in chronic heart failure - a substudy to the MERIT-HF trialL Gullestad
Department of Cardiology, Division of Heart and Lung Diseases, Rikshospitalet, 0027 Oslo, Norway
Eur J Heart Fail 3:463-8. 2001..The effect of metoprolol controlled release/extended release (CR/XL) on peak oxygen uptake (peak VO(2)) in this patient population has not previously been investigated...
Peripheral endothelial dysfunction in heart transplant recipients: possible role of proinflammatory cytokinesT Holm
Department of Cardiology, University of Oslo, Rikshospitalet, Norway
Clin Transplant 14:218-25. 2000..This endothelial dysfunction may be related to enhanced levels of proinflammatory cytokines in these patients...
Effect of pravastatin on plasma markers of inflammation and peripheral endothelial function in male heart transplant recipientsT Holm
Department of Cardiology, Research Institute for Internal Medicine, University of Oslo, Rikshospitalet, Norway
Am J Cardiol 87:815-8, A9. 2001....
Cytokine network in congestive heart failure secondary to ischemic or idiopathic dilated cardiomyopathyP Aukrust
Medical Department A, University of Oslo, Rikshospitalet, Norway
Am J Cardiol 83:376-82. 1999..The present study analyzing the complexity of the cytokine network in CHF, demonstrates profound disturbances in the levels of both inflammatory and anti-inflammatory mediators with a marked dysbalance favoring inflammatory effects...
Enhanced gene expression of chemokines and their corresponding receptors in mononuclear blood cells in chronic heart failure--modulatory effect of intravenous immunoglobulinJ K Damas
Department of Cardiology, University of Oslo, The National Hospital, Norway
J Am Coll Cardiol 38:187-93. 2001....
Myocardial expression of CC- and CXC-chemokines and their receptors in human end-stage heart failureJ K Damas
Department of Cardiology, Division of Heart and Lung Diseases, The National Hospital, Oslo, Norway
Cardiovasc Res 47:778-87. 2000..The objective of this study was to examine mRNA levels and cellular localisation of chemokines and chemokine receptors in human CHF...
Immunomodulating therapy with intravenous immunoglobulin in patients with chronic heart failureL Gullestad
Department of Cardiology, Medical Department, Rikshospitalet, Oslo, Norway
Circulation 103:220-5. 2001..This effect was significantly correlated with an improvement in LVEF, suggesting a potential for immunomodulating therapy in addition to optimal conventional cardiovascular treatment regimens in CHF patients...
Omega-3 fatty acids enhance tumor necrosis factor-alpha levels in heart transplant recipientsT Holm
Department of Cardiology, Research Institute for Internal Medicine, University of Oslo, Rikshospitalet, Norway
Transplantation 72:706-11. 2001..In this study, we examined plasma levels of tumor necrosis factor alpha (TNF-alpha), interleukin (IL) 10, and their relations to antioxidant vitamins in 45 HTx recipients before and after treatment with omega-3 fatty acids or placebo...
Elevated circulating levels of C-C chemokines in patients with congestive heart failureP Aukrust
Research Institute for Internal Medicine, Medical Department A, University of Oslo, Rikshospitalet, Norway
Circulation 97:1136-43. 1998....
Clopidogrel increases expression of chemokines in peripheral blood mononuclear cells in patients with coronary artery disease: results of a double-blind placebo-controlled studyT Waehre
Research Institute of Internal Medicine, Rikshospitalet, University of Oslo, Oslo, Norway
J Thromb Haemost 4:2140-7. 2006..Platelet inhibitors are widely used in coronary artery disease (CAD), and we hypothesized that the platelet inhibitor clopidogrel could modify chemokines in CAD patients...
Monocyte chemoattractant protein-1 enhances and interleukin-10 suppresses the production of inflammatory cytokines in adult rat cardiomyocytesJ K Damas
Department of Cardiology, Research Institute for Internal Medicine, Rikshospitalet, Oslo, Norway
Basic Res Cardiol 96:345-52. 2001....
Osteoprotegerin levels predict mortality in patients with symptomatic aortic stenosisT Ueland
Research Institute for Internal Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway
J Intern Med 270:452-60. 2011..To examine the prognostic value of osteoprotegerin (OPG) levels in relation to all-cause mortality in patients with symptomatic severe aortic stenosis (AS)...
Complement activation in patients with congestive heart failure: effect of high-dose intravenous immunoglobulin treatmentP Aukrust
Section of Clinical Immunology and Infectious Diseases, Research Institute for Internal Medicine, Rikshospitalet, University of Oslo, Norway
Circulation 104:1494-500. 2001..Increasing evidence implicates innate immunity in the pathogenesis of congestive heart failure (CHF). In the present study, we examined the possible role of complement, an important part of innate immunity, in CHF...
Effect of metoprolol on cytokine levels in chronic heart failure--a substudy in the Metoprolol Controlled-Release Randomised Intervention Trial in Heart Failure (MERIT-HF)L Gullestad
Division of Heart and Lung Diseases, Department of Cardiology, Rikshospitalet, Sognsvannsveien 20, 0027 Oslo, Norway
Am Heart J 141:418-21. 2001..However, an enhanced immune activation also persisted in the metoprolol group, suggesting a potential for more specific immunomodulatory therapy in CHF...
Fatty acid composition in chronic heart failure: low circulating levels of eicosatetraenoic acid and high levels of vaccenic acid are associated with disease severity and mortalityE Øie
Research Institute for Internal Medicine, Oslo University Hospital, Rikshospitalet, Oslo, Norway
J Intern Med 270:263-72. 2011..The aim of this study was to investigate whether total levels and composition of FAs and FFAs in plasma are altered in clinical heart failure (HF) and whether any alterations in these parameters are correlated with the severity of HF...
Systemic markers of inflammation are associated with cardiac allograft vasculopathy and an increased intimal inflammatory componentS Arora
Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
Am J Transplant 10:1428-36. 2010..Forthcoming studies should clarify if routine measurements of these markers can accurately identify HTx recipients at risk of developing advanced CAV and vulnerable lesions...
The effect of a neuropeptide Y Y1 receptor antagonist in patients with angina pectorisL Gullestad
Department of Cardiology Rikshospitalet University Hospital, Oslo, Norway
Eur Heart J 24:1120-7. 2003..Despite this effect, the Y1 receptor antagonist did not influence exercise-induced ischaemic parameters in patients with coronary artery disease...
Effect of folic acid treatment on endothelium-dependent vasodilation and nitric oxide-derived end products in hyperhomocysteinemic subjectsK B Holven
Lipid Clinic, University Hospital, Rikshospitalet, Oslo, Norway
Am J Med 110:536-42. 2001..CONCLUSIONS: Homocysteine appears to induce its atherogenic effect, at least in part, by depressing endothelial function, possibly through nitric oxide-dependent mechanisms. This effect can be reversed by folic acid supplementation...
Omega-3 fatty acids improve blood pressure control and preserve renal function in hypertensive heart transplant recipientsT Holm
Department of Cardiology, University of Oslo, Rikshospitalet, N-0027 Oslo, Norway
Eur Heart J 22:428-36. 2001....
Heart failure biomarkers: focus on interleukin-1 receptor-like 1-based blood testsK Broch
Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
Drugs Today (Barc) 48:479-91. 2012..Ultimately, the IL-33/IL1RL1 pathway may become a therapeutic target in heart failure...
CXC-chemokines in coronary artery disease: possible pathogenic role of interactions between oxidized low-density lipoprotein, platelets and peripheral blood mononuclear cellsT Holm
Department of Cardiology, Rikshospitalet, Oslo, Norway
J Thromb Haemost 1:257-62. 2003..Our findings suggest enhanced inflammatory interactions between ox-LDL, platelets and PBMC in CAD patients involving CXC-chemokine related mechanisms, possible contributing to atherogenesis in these and other CAD patients...
Plasma N-terminal proatrial natriuretic factor can predict normal pulmonary capillary wedge pressure in cardiac transplant recipientsM G Dahle
Department of Cardiology, Rikshospitalet, University Hospital, Oslo, Norway
Scand Cardiovasc J 35:367-71. 2001..Plasma N-terminal proatrial natriuretic factor (proANP) is closely related to atrial filling pressure, but this may be distorted in heart transplant recipients...
Undercarboxylated matrix Gla protein is associated with indices of heart failure and mortality in symptomatic aortic stenosisT Ueland
Research Institute for Internal Medicine, Rikshospitalet University Hospital, University of Oslo, Oslo, Norway
J Intern Med 268:483-92. 2010..We hypothesized that patients with calcific valvular aortic stenosis (AS) would have dysregulated circulating MGP levels...
Inflammatory imbalance between IL-10 and TNFalpha in unstable angina potential plaque stabilizing effects of IL-10T Waehre
Research Institute for Internal Medicine, Rikshospitalet, Oslo, Norway
Eur J Clin Invest 32:803-10. 2002..We hypothesized that patients with unstable angina may have an imbalance between inflammatory and anti-inflammatory cytokines...
Undiagnosed dysglycaemia and inflammation in cardiovascular diseaseO E Johansen
Diabetic Out Patient Clinic, Medical Department, Asker and Baerum Hospital, Rud, Oslo, Norway
Eur J Clin Invest 36:544-51. 2006..e. coronary artery disease (CAD), cerebrovascular disease (CVD) and peripheral artery disease (PAD)...
Increased inflammatory markers in children with familial hypercholesterolaemiaT Ueland
Research Institute for Internal Medicine, Section of Endocrinology, Rikshospitalet, University of Oslo, Norway
Eur J Clin Invest 36:147-52. 2006....
The cytokine network in heart failure: pathogenetic importance and potential therapeutic targetsL Gullestad
Department of Medicine, Baerum Hospital, Sandvika, Oslo, Norway
Heart Fail Monit 2:8-13. 2001..More importantly, further research in this area will have to precisely identify the most important components in the immunopathogenesis of chronic heart failure, in order to develop more specific immunomodulating agents in this disorder...
Virtual histology assessment of cardiac allograft vasculopathy following introduction of everolimus--results of a multicenter trialS Arora
Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
Am J Transplant 12:2700-9. 2012..A significant increase in vWF and VCAM accompanied these qualitative changes and the prognostic implication of these findings requires further investigation...
High-intensity interval training improves peak oxygen uptake and muscular exercise capacity in heart transplant recipientsK Nytrøen
Department of Cardiology, Oslo University Hospital HF Rikshospitalet, Norway
Am J Transplant 12:3134-42. 2012..The results indicate that HIIT should be more frequently used among stable HTx recipients in the future...
Exercise capacity and hormonal response in adults with childhood onset growth hormone deficiency during long-term somatropin treatmentL Gullestad
Medical Department B, Rikshospitalet University Hospital, Oslo, Norway
Growth Horm IGF Res 8:377-84. 1998..We conclude that somatropin therapy to childhood onset GH deficient adults has a favourable effect on exercise capacity and may have a potentially beneficial effect on plasma catecholamines...
