Timofey Kondratyev
Job description
Arbeid med eksperimentelle dyremodeller, statisisk dataanalyse (SigmaPlot), 3D modellering (Autodesk Fusion 360), 3D printing, laboratoriearbeid, laboratoriedrift og vedlikehold, oppdatering av stoffkartoteket CHESS, kjemikalier og farlig avfall håndtering ved Kardiovaskulær forskningsgruppe, Institutt for medisinsk biologi, Det helsevitenskapelige fakultet.
Adrina,
Anders Lund,
Markus,
Natalia,
Timofey,
Ole Martin
et al.:
Moderate but not severe hypothermia increases intracellular cyclic AMP through preserved production and reduced elimination
Ole Magnus,
Timofey,
Gary C.,
Torkjel
:
Functional recovery after accidental deep hypothermic cardiac arrest: Comparison of different cardiopulmonary bypass rewarming strategies
Ole Magnus,
Stig Eggen,
Timofey,
Gary C.,
Torkjel
:
Cooling to hypothermic circulatory arrest by immersion vs. cardiopulmonary bypass (CPB): Worse outcome after rewarming in immersion cooled pigs
Torstein Lindahl,
Ole Magnus,
Bjarne,
Timofey,
Gary C.,
Torkjel
:
Enhanced Blood Clotting After Rewarming From Experimental Hypothermia in an Intact Porcine Model
Sergei,
Jan Harald,
Rizwan,
Torstein Lindahl,
Timofey,
Gary C.
et al.:
Autoregulation of Cerebral Blood Flow During 3-h Continuous Cardiopulmonary Resuscitation at 27°C
Anders Lund,
Adrina,
Natalia,
Timofey,
Ole Martin,
Georg
et al.:
Pharmacodynamic properties for inhibition of cAMP- and cGMP elimination by pentoxifylline remain unaltered in vitro during hypothermia
Adrina,
Anders Lund,
Natalia,
Timofey,
Ole Martin,
Roy Andre
et al.:
Treatment of Cardiovascular Dysfunction with PDE3-Inhibitors in Moderate and Severe Hypothermia—Effects on Cellular Elimination of Cyclic Adenosine Monophosphate and Cyclic Guanosine Monophosphate
Erik Sveberg,
Anders Lund,
Timofey,
Karen,
Godfrey L,
Torkjel
:
Resistance to ventricular fibrillation predicted by the QRS/QTc - ratio in an intact rat model of hypothermia/rewarming
Joar O.,
Rizwan,
Torstein,
Jan Harald,
Sergey,
Timofey
et al.:
Rewarming With Closed Thoracic Lavage Following 3-h CPR at 27°C Failed to Reestablish a Perfusing Rhythm
Rizwan,
Erik Sveberg,
Predip,
Timofey,
Marie,
Gary C.
et al.:
Cardiovascular Effects of Epinephrine During Experimental Hypothermia (32°C) With Spontaneous Circulation in an Intact Porcine Model
Anders Lund,
Adrina Kalasho,
Natalia,
Timofey,
Ole Martin,
Roy Andre
et al.:
Treatment of cardiovascular dysfunction with PDE5-inhibitors - temperature dependent effects on transport and metabolism of cAMP and cGMP
Jan Harald,
Torstein,
Timofey,
Olav,
Gary C.,
Torkjel
:
Maintaining intravenous volume mitigates hypothermia-induced myocardial dysfunction and accumulation of intracellular Ca2+
Jan Harald,
Torstein Lindahl,
Sergey,
Rizwan,
Brage,
Timofey
et al.:
Effects of rewarming with extracorporeal membrane oxygenation to restore oxygen transport and organ blood flow after hypothermic cardiac arrest in a porcine model
Svein E.,
Timofey,
Ingrid,
Torkjel
:
Effects of Cold Decompression on Hemodynamic Function and Decompression Sickness Risk in a Dry Diving Rat Model
Brage,
Timofey,
Erik Sveberg,
Torkjel
:
Comparison between two pharmacologic strategies to alleviate rewarming shock: vasodilation vs. inodilation
Jan Harald,
Sergey,
Rizwan,
Torstein Lindahl,
Timofey,
Torvind
et al.:
Study of the effects of 3 h of continuous cardiopulmonary resuscitation at 27°C on global oxygen transport and organ blood flow
Svein Erik,
Timofey,
Ingrid,
Torkjel
:
Continuous Hemodynamic Monitoring in an Intact Rat Model of Simulated Diving
Vladimir,
Nurlan,
Timofey,
Aidos,
Abay K.,
Maya
et al.:
The influences of morphine or ketamine pre-treatment on hemodynamic, acid-base status, biochemical markers of brain damage and early survival in rats after asphyxial cardiac arrest
Torstein Lindahl,
Timofey,
Torkjel
:
Extracorporeal rewarming from experimental hypothermia: Effects of hydroxyethyl starch versus saline priming on fluid balance and blood flow distribution
Sergey,
Rizwan,
Jan Harald,
Torstein Lindahl,
Timofey,
Gary C.
et al.:
Organ blood flow and O2 transport during hypothermia (27°C) and rewarming in a pig model
Erik Sveberg,
Brage,
Timofey,
Erik R.,
Torkjel
:
Effects of hypothermia and rewarming on cardiovascular autonomic control in vivo
Journal of applied physiology 2018 DOI
Brage,
Timofey,
Erik Sveberg,
Torkjel
:
The beneficial hemodynamic effects of afterload reduction by sodium nitroprusside during rewarming from experimental hypothermia
Cryobiology 2017 DOI
Kathrine,
Timofey,
Torkjel,
Lars J.
:
Effects of Constant Flow vs. Constant Pressure Perfusion on Fluid Filtration in Severe Hypothermic Isolated Blood-Perfused Rat Lungs
Erik Sveberg,
Torstein,
Timofey,
Svein Erik,
Georg,
Torkjel
:
Negative inotropic effects of epinephrine in the presence of increased β-adrenoceptor sensitivity during hypothermia in a rat model
Cryobiology 2015 DOI
Erik Sveberg,
Brage,
Timofey,
Gary C.,
Torkjel
:
Cardiovascular effects of levosimendan during rewarming from hypothermia in rat
Cryobiology 30. septiembre 2014 DOI
Erik Sveberg,
Timofey,
Torkjel
:
Milrinone ameliorates cardiac mechanical dysfunction after hypothermia in an intact rat model
Cryobiology 2014 DOI
Ragnhild Margrete,
Timofey,
Torkjel
:
Myocardial calcium overload during graded hypothermia and after rewarming in an in vivo rat model
Acta Physiologica 2013 DOI
Ole Magnus,
Ole-Jakob,
Timofey,
Tor Magne,
Georg,
Torkjel
:
Changes in cardiovascular effects of dopamine in response to graded hypothermia in vivo
Critical Care Medicine 2012 DOI
Evgeny,
Alexey Anatolievich,
Timofey,
Andrey Yurjevich,
Vsevolod,
Mikhail
et al.:
Inhibitor of neuronal nitric oxide synthase improves gas exchange in ventilator-induced lung injury after pneumonectomy
Ole Magnus,
Ole-Jakob,
Timofei,
Tor Magne,
Torkjel
:
Post-hypothermic cardiac left ventricular systolic dysfunction after rewarming in an intact pig model
Assami,
Ole-Jakob,
Erling Johan,
Thor Allan,
Thomas Vennø,
Timofei
et al.:
High Resolution Speckle Tracking Dobutamine Stress Echocardiography Reveals Heterogeneous Responses in Different Myocardial Layers: Implication for Viability Assessments
Journal of the American Society of Echocardiography 2010 DOI
Timofei,
Ragnhild Margrete,
Ellen,
Torkjel
:
Myocardial mechanical dysfunction and calcium overload following rewarming from experimental hypothermia in vivo
Cryobiology 2008 DOI
ys,
Torkjel,
Timofei,
y s,
GC
:
changes in cardiovascular beta-adrenoceptor responses during hypothermia
Cryobiology 2008
Timofei,
Torkjel
:
Effects of sympathetic stimulation during cooling on hypothermic as well as posthypothermic hemodynamic function
Canadian Journal of Physiology and Pharmacology 2006 DOI
Elena,
Mikhail,
Timofei,
Jan Ole,
Torkjel,
Bjarne
:
Induction of monocytic TF expression after rewarming from hypothermia in vivo is counteracted by heat shock in c-Jun-dependent manner
Arteriosclerosis, Thrombosis and Vascular Biology 2006
Timofei,
Kristina,
Eivind S. P.,
Mikhail,
Torkjel
:
Is oxygen supply a limiting factor for survival during rewarming from profound hypothermia?
American Journal of Physiology. Heart and Circulatory Physiology 2006
Timofei,
Eivind S.P.,
Øystein Thunheim,
Tor-Bjarne,
Torkjel
:
Cardiovascular effects of epinephrine during rewarming from hypothermia in an intact animal model
Journal of applied physiology 2006 DOI
Anders Lund,
Adrina,
Natalia Nikolaevna,
Timofey,
Ole Martin,
Georg
et al.:
Correction to: Pharmacodynamic properties for inhibition of cAMP- and cGMP elimination by pentoxifylline remain unaltered in vitro during hypothermia (Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, (2022), 30, 1, (73), 10.1186/s13049-022-01060-y)
Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine 2024 DOI
Vladimir,
Timofey,
Maya,
Nurlan,
Mikhail,
Aidos
et al.:
Effects of morphine or ketamine in rats with asphyxial cardiac arrest: a pilot study
2017 ARKIV
Vladimir,
Timofey,
Maya,
Nurlan,
MA,
Aidos
et al.:
EFFECTS OF MORPHINE OR KETAMINE IN RATS WITH ASPHYXIAL CARDIAC ARREST: THE RESULTS OF PILOT STUDY
2017
Ole-Jakob,
Torvind,
Jens Petter,
Timofey,
Espen W.,
Truls
:
Elevated preload is critical for synchronization of myocardial lengthening (e) and mitral inflow (E) in acute ischemic acute heart failure
The FASEB Journal 2013
Svein Erik,
Timofei,
Andreas,
Ulrik,
Alf O,
Torkjel
:
Dynamic changes in cardiovascular function during diving and decompression at different core temperatures
2010
Ole magnus,
Ole-Jakob,
Timofei,
Tor Magne,
Torkjel
:
CARDIAC FUNCTION DURING SEVERE IMMERSION HYPOTHERMIA AND REWARMING IN PIGS
Intensive Care Medicine 2010
OM,
Ole-Jakob,
Timofei,
Tor Magne,
Georg,
Torkjel
:
DOPAMINE INFUSIONS IN NORMOTHERMIA, SEVERE HYPOTHERMIA AND DURING REWARMING: PHARMACOKINETICS AND CARDIOVASCULAR FUNCTION IN A PIG MODEL OF SURFACE COOLING AND REWARMING
Intensive Care Medicine 2010
Erik Sveberg,
Timofei,
Torkjel
:
Cardiovascular effects of milrinone during rewarming from hypothermia in an intact animal model
2009
YS,
Torkjel,
Timofei,
YS,
GC
:
The physiologic response to isoproterenol during hypothermia and rewarming
The FASEB Journal 2007
YS,
Torkjel,
Timofei,
GC
:
Change in physiologic response to isoproterenol induced by hypothermia is not reversed by rewarming
Acta Anaesthesiologica Scandinavica 2007
elena,
Mikhail,
Timofei,
Jan Ole,
torkjel,
Bjarne
:
Heat shock prevents tissue factor expression after rewarming from lethal hypothermia in c-Jun-dependent manner
2006
elena,
Mikhail,
Timofei,
Jan Ole,
torkjel,
Bjarne
:
Heat Shock Prevents Tissue Factor Induction after Rewarming from Lethal Hypothermia in a c-Jun-Dependent Manner
2006
Timofei,
torkjel
:
Hypothermia-induced myocardial dysfunction. An in vivo experimental study with special reference to effects of epinephrine applied for posthypothermic cardiovascular resuscitation
UiT Norges arktiske universitet 2006
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