Zobrazeno 1 - 10
of 676
pro vyhledávání: '"Niels H Secher"'
Autor:
Niels D Olesen, Astrid H Egesborg, Hans-Jørgen Frederiksen, Carl-Christian Kitchen, Lars B Svendsen, Niels V Olsen, Niels H Secher
Publikováno v:
Journal of Anaesthesiology Clinical Pharmacology, Vol 38, Iss 4, Pp 580-587 (2022)
Background and Aims: Anesthesia often reduces mean arterial pressure (MAP) to a level that may compromise cerebral blood flow. We evaluated whether phenylephrine treatment of anesthesia-induced hypotension affects internal carotid artery (ICA) blood
Externí odkaz:
https://doaj.org/article/154654ee1bf5460192fc3af53aa012a9
Publikováno v:
Frontiers in Physiology, Vol 5 (2014)
Externí odkaz:
https://doaj.org/article/4bb3d27e2bc64d20bc5836bc647e3a1d
Publikováno v:
Frontiers in Physiology, Vol 5 (2014)
Vasopressor agents may affect cerebral oxygenation (rScO2) as determined by near-infrared spectroscopy on the forehead. This case series evaluated the effect of calcium chloride vs. α and β-adrenergic receptor agonists on rScO2 in patients (n = 47)
Externí odkaz:
https://doaj.org/article/d18d65e0b3b24336895bb9a45f036061
Autor:
Niels Damkjær Olesen, Johannes J van Lieshout, James P Fisher, Thomas eSeifert, Henning B Nielsen, Niels H Secher
Publikováno v:
Frontiers in Physiology, Vol 5 (2014)
A siphon is suggested to support cerebral blood flow but appears generally not to be established because internal jugular venous (IJV) pressure is close to zero iA siphon is suggested to support cerebral blood flow but appears not to be established b
Externí odkaz:
https://doaj.org/article/afd60354a0d6404a8e128f47a9991ff5
Autor:
Kim Zillo Rokamp, Niels Damkjær Olesen, Henrik BW Larsson, Adam Espe Hansen, Thomas eSeifert, Henning Bay Nielsen, Niels H Secher, Egill eRostrup
Publikováno v:
Frontiers in Physiology, Vol 5 (2014)
Acetylcholine may contribute to the increase in regional cerebral blood flow (rCBF) during cerebral activation since glycopyrrolate, a potent inhibitor of acetylcholine, abolishes the exercise-induced increase in middle cerebral artery mean flow velo
Externí odkaz:
https://doaj.org/article/ade9838b3ac14bd9beac0a0547a3ab83
Publikováno v:
Frontiers in Physiology, Vol 5 (2014)
The present study evaluated the influence of intranasal cooling with balloon catheters, increased nasal ventilation, or percutaneous cooling of the carotid arteries on cerebral temperature balance and oxygenation in six healthy male subjects. Aortic
Externí odkaz:
https://doaj.org/article/2fd5e7801b394bdcbe86fb369688a42d
Publikováno v:
Frontiers in Physiology, Vol 4 (2014)
Externí odkaz:
https://doaj.org/article/c13ebdf4f40849be9baa98a74f9bd05d
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Rowing performance may be enhanced by attenuated metabolic acidosis following bicarbonate (BIC) supplementation. This study evaluated the dose of BIC needed to eliminate the decrease in plasma pH during maximal ergometer rowing and assessed the conse
Externí odkaz:
https://doaj.org/article/0971ed525e084b1f86ccd1ed35b6fc1f
Autor:
Kim Z. Rokamp, Flemming Dela, Niels H. Secher, Lars Grønlykke, Birger Thorsteinsson, Ulrik Pedersen-Bjergaard
The β2-receptor mediates the metabolic response to epinephrine. This study investigates the impact of the β2-receptor gene (ADRB2) polymorphism Gly16Arg on the metabolic response to epinephrine before and after repetitive hypoglycemia. Twenty-five
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40948bd95320b102dd7e85d38072bfd3
https://doi.org/10.2337/figshare.22242586
https://doi.org/10.2337/figshare.22242586
