Trygve Husebye

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BACKGROUND B-type natriuretic peptide (BNP) is synthesized in cardiac tissue in response to increased wall stress and myocardial hypertrophy. AIMS In patients with severe aortic stenosis (AS) we examined the effect of aortic valve replacement (AVR) on plasma BNP and association between BNP and left ventricular mass index (LVMI) preoperatively and in the(More)
OBJECTIVES The aims of the study were to: (i) determine the prevalence of panic disorder (PD) in patients referred to cardiological outpatient clinics for evaluation of chest pain; (ii) compare psychiatric comorbidity, psychological distress, pain characteristics and suicidal ideation in PD and non-PD patients: (iii) compare the prevalence of coronary risk(More)
BACKGROUND Aortic valve replacement (AVR) is the established treatment for severe aortic stenosis. In response to the long-term results of aortic homografts, stentless porcine valves were introduced as an alternative low-resistance valve. We conducted a randomized trial comparing a stentless with a stented porcine valve in adults with severe aortic(More)
OBJECTIVE To compare cardiac function in patients with juvenile dermatomyositis (JDM) with matched controls, and examine associations between pathological electrocardiography (ECG), echocardiographic abnormalities and disease variables in patients with JDM. METHODS A total of 59 patients with JDM, examined a median 16.8 years (range 2-38 years) after(More)
OBJECTIVES To examine the prognostic value of osteoprotegerin (OPG) levels in relation to all-cause mortality in patients with symptomatic severe aortic stenosis (AS). DESIGN We measured plasma OPG levels in 136 patients with symptomatic severe AS and investigated associations with transvalvular gradients, valve area, valve calcification (using ultrasonic(More)
A 76-year-old woman receiving warfarin after aortic valve replacement experienced prosthetic valve thrombosis during dicloxacillin therapy. Successful thrombolysis was achieved with tissue plasminogen activator. The international normalized ratio (INR) on admission was reduced to 1.4 and an increased warfarin dosage was required for three weeks following(More)
AIMS The calcium sensitizer levosimendan may counteract stunning after reperfusion of ischaemic myocardium, but no randomized placebo-controlled trials exist regarding its use in PCI-treated ST-segment elevation infarction (STEMI). We evaluated the efficacy and safety of levosimendan in patients with a primary PCI-treated STEMI complicated by symptomatic(More)
Acute heart failure and/or cardiogenic shock are frequently triggered by ischemic coronary events. Yet, there is a paucity of randomized data on the management of patients with heart failure complicating acute coronary syndrome, as acute coronary syndrome and cardiogenic shock have frequently been defined as exclusion criteria in trials and registries. As a(More)
BACKGROUND Patients with aortic stenosis (AS) develop left ventricular remodelling with cardiomyocyte hypertrophy and increased fibrosis. Following aortic valve replacement (AVR) reverse remodelling usually takes place. AIMS To examine circulating levels of members of the transforming growth factor (TGF) beta superfamily and matrix metalloproteinases(More)
OBJECTIVES Due to the pathological effects of endothelin-1 (ET-1) on cardiomyocytes and the extracellular matrix, ET-1 levels may impact on the prognosis of aortic stenosis (AS) patients operated with aortic valve replacement (AVR). We examined ET-1 levels in AS patients throughout the whole AVR process, thus exposing potential therapeutic windows of(More)