Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Nikolai Hulde"'
Autor:
Hong Sun, Kristof Depraetere, Laurent Meesseman, Patricia Cabanillas Silva, Ralph Szymanowsky, Janis Fliegenschmidt, Nikolai Hulde, Vera von Dossow, Martijn Vanbiervliet, Jos De Baerdemaeker, Diana M Roccaro-Waldmeyer, Jörg Stieg, Manuel Domínguez Hidalgo, Fried-Michael Dahlweid
Publikováno v:
Journal of Medical Internet Research, Vol 24, Iss 6, p e34295 (2022)
BackgroundMachine learning algorithms are currently used in a wide array of clinical domains to produce models that can predict clinical risk events. Most models are developed and evaluated with retrospective data, very few are evaluated in a clinica
Externí odkaz:
https://doaj.org/article/24615fc38fcb4a739df4c3a858513afd
Autor:
Tobias Kammerer, Valentina Faihs, Nikolai Hulde, Andreas Bayer, Max Hübner, Florian Brettner, Walter Karlen, Julia Maria Kröpfl, Markus Rehm, Christina Spengler, Simon Thomas Schäfer
Publikováno v:
Annals of Occupational and Environmental Medicine, Vol 30, Iss 1, Pp 1-7 (2018)
Abstract Objective Normobaric (NH) and hypobaric hypoxia (HH) are associated with acute mountain sickness (AMS) and cognitive dysfunction. Only few variables, like heart-rate-variability, are correlated with AMS. However, prediction of AMS remains di
Externí odkaz:
https://doaj.org/article/2dc2d4f474ea4cb4a3ad2d3d119de04d
Autor:
Judith-Irina Pagel, Nikolai Hulde, Tobias Kammerer, Michaela Schwarz, Daniel Chappell, Alexander Burges, Klaus Hofmann-Kiefer, Markus Rehm
Publikováno v:
Trials, Vol 18, Iss 1, Pp 1-10 (2017)
Abstract Background This study aims to investigate the effects of a modified, balanced crystalloid including phosphate in a perioperative setting in order to maintain a stable electrolyte and acid-base homeostasis in the patient. Methods/design This
Externí odkaz:
https://doaj.org/article/66bd26f247fc4842ab666fec35184301
Autor:
Tobias Kammerer, Valentina Faihs, Nikolai Hulde, Manfred Stangl, Florian Brettner, Markus Rehm, Mareike Horstmann, Julia Kröpfl, Christina Spengler, Simone Kreth, Simon Schäfer
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 3, p 1034 (2020)
Induction of hypoxia-inducible-factor-1α (HIF-1α) pathway and HIF-target genes allow adaptation to hypoxia and are associated with reduced incidence of acute mountain sickness (AMS). Little is known about HIF-pathways in conjunction with inflammati
Externí odkaz:
https://doaj.org/article/9a2ebdf3f3c843019f854a4c0e768d7b
Autor:
Nikolai Hulde, Armin Zittermann, Katharina Tigges-Limmer, Andreas Koster, Nicole Weinrautner, Jan Gummert, Vera von Dossow
Publikováno v:
The Thoracic and Cardiovascular Surgeon. 70:558-565
Background Compared with coronary artery bypass grafting surgery, data regarding postoperative delirium are scant in valvular open-heart surgery. Therefore, the goal of this retrospective study was to investigate the incidence, preoperative risk fact
Autor:
Andreas Koster, Nikolai Hulde, Marcus-Andre Deutsch, Jan F. Gummert, Vera von Dossow, Armin Zittermann
Publikováno v:
The Thoracic and Cardiovascular Surgeon.
In 873 propensity score–matched pairs of patients undergoing valvular heart surgery, we compared a “moderate dose” of tranexamic acid (TXA) protocol (group 1; median TXA dose: 24 mg/kg body weight) with a 1.5-g “bolus-only” protocol (group
Publikováno v:
JAMA. 329(1)
Autor:
I Fetz, Andreas Dendorfer, N C Eckert, Tobias Kammerer, Nikolai Hulde, Christian J. Thaler, Alexander Choukèr, J-I Buchheim, Florian Brettner, Nina Rogenhofer, Markus Rehm, Klaus Hofmann-Kiefer
Publikováno v:
Journal of Assisted Reproduction and Genetics
Purpose Controlled ovarian stimulation significantly amplifies the number of maturing and ovulated follicles as well as ovarian steroid production. The ovarian hyperstimulation syndrome (OHSS) increases capillary permeability and fluid extravasation.
Autor:
Bernhard Zwißler, René Schramm, Mathias Klemm, Vera von Dossow, Christian Hinske, Nikolai Hulde, Roland Tomasi
Publikováno v:
Journal of Clinical Psychology in Medical Settings. 29:103-112
In this prospective observational pilot study patients with the diagnosis of end-stage lung disease and listed for lung transplantation underwent a cognitive function test battery before and after lung transplantation to investigate postoperative cog
Autor:
Nikolai Hulde, Armin Zittermann, Marcus-Andre Deutsch, Jan F. Gummert, Vera von Dossow, Andreas Koster
Publikováno v:
The Thoracic and cardiovascular surgeon.
We investigated whether in patients undergoing off-pump coronary artery bypass grafting surgery a single bolus of 1 g tranexamic acid (TXA) impacts the risk of postoperative delirium using the propensity score matching approach. In 2,757 pairs, the r