Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jon Offstad"'
Autor:
Svend Aakhus, Jo Eidet, Per Steinar Halvorsen, Erik Fosse, Kjell Arne Rein, Jon Offstad, Jan F. Bugge, Lars Aaberge, Gry Dahle, Bjørn Bendz
Publikováno v:
Interactive CardioVascular and Thoracic Surgery. 23:403-409
OBJECTIVES Transcatheter aortic valve implantation improves survival in patients with severe aortic stenosis who are ineligible for surgical valve replacement; however, not all patients benefit from the procedure. We endeavoured to identify these pat
Autor:
J. F. Bugge, Per Steinar Halvorsen, Lars Aaberge, Erik Fosse, Svend Aakhus, Jo Eidet, Jon Offstad, Bjørn Bendz, Gry Dahle, Kjell Arne Rein
Publikováno v:
Interactive CardioVascular and Thoracic Surgery. 22:5-12
OBJECTIVES Left ventricular function is expected to improve after transcatheter aortic valve implantation due to the acute reduction in afterload, but does not occur in all patients. We hypothesized that the immediate intraoperative response in systo
Publikováno v:
Clinical Transplantation. 15:432-436
A female patient born in 1950 underwent plasma exchange and concomitant drug therapy for 20 yr due to homozygous familial hypercholesterolemia. Plasma exchange reduced total cholesterol levels from 25-30 mmol/L (967-1160 mg/dL) before treatment to 9.
Publikováno v:
Basic Research in Cardiology. 93:38-49
There are different well established experimental models of low‐flow ischemia. We examined metabolic variables during reduced coronary blood flow (CBF) in intact pig hearts and isolated neonatal pig hearts, producing similar degrees of postischemic
Autor:
Knut Arvid Kirkebøen, Jon Offstad, Arnfinn Ilebekk, Hilchen T. Sommerschild, S. Evans Downing
Publikováno v:
Journal of Molecular and Cellular Cardiology. 29:2997-3007
Myocardial infarction appears after 20 min of regional no-flow ischemia in vivo , but only after a much longer duration of global ischemia in isolated hearts. We tested whether repetitive myocardial stretching (RMS), as occurs in segmental ischemia,
Autor:
Kai Andersen, Erik Fosse, Karleif Vatne, Per Kristian Hol, O. Geiran, Jon Offstad, Jan L. Svennevig
Publikováno v:
The Annals of Thoracic Surgery. 78:2193-2195
Complete surgical closure of coronary artery fistulas may be difficult because of complex anatomy and often multiple sites of origin. This study therefore assessed whether intraoperative fistula imaging would contribute to and improve the final surgi
Publikováno v:
American Journal of Physiology-Heart and Circulatory Physiology. 266:H1516-H1527
The importance of nitric oxide (NO) in coronary blood flow (CBF) regulation was examined in anesthetized pigs. NO synthesis was inhibited by intracoronary infusion of NG-monomethyl-L-arginine (L-NMMA) or NG-nitro-L-arginine (L-NNA). L-NMMA (30 mumol/
Autor:
Benedicte Paus, Svend Rand-Hendriksen, Kai Andersen, Odd Geiran, Lena Tjeldhorn, Hans-Jørgen Smith, Svein Ove Semb, Jon Offstad, Rigmor Lundby
The prevalence of each single feature in the Ghent criteria in patients with Marfan syndrome (MFS) is not known. To elucidate this, a cross-sectional study of 105 adults with presumed MFS was carried out. All patients were examined by the same group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7b58c159fe50e96fbae38c9233e3f0e
https://europepmc.org/articles/PMC2986674/
https://europepmc.org/articles/PMC2986674/
Autor:
Benedicte Paus, Svein Ove Semb, Svend Rand-Hendriksen, Kai Andersen, Odd Geiran, Jon Offstad, Rigmor Lundby, Lena Tjeldhorn
Publikováno v:
American journal of medical genetics. Part A. (17)
In monogenic disorders, correlation between genotype and phenotype is a premise for predicting prognosis in affected patients. Predictive genetic testing may enable prophylaxis and promote clinical follow-up. Although Marfan syndrome (MFS) is known a
Publikováno v:
Basic Research in Cardiology. 90:16-18
In the hibernating myocardium contractile function and energy consumption are downregulated in response to reduced coronary blood flow (2, 4, 7 – 9). Thus, the myocardium may survive prolonged periods of reduced blood flow without overt signs of is