Niels H. Secher

Niels H. Secher

Professor emeritus

Member of:

  • Anaesthesiology


  1. 1986
  2. Published

    Kredsløbsregulation ved hypovolaemisk shock

    Sander Jensen, K., Secher, Niels H., Rørsgaard, S., Warberg, J., Astrup, A., Christensen, N. J., Giese, J., Schwartz, Thue W. & Bie, P., 1986, In: Ugeskrift for læger. 148, 38, p. 2383-2387 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 1993
  4. Published

    Central venous oxygen saturation during hypovolaemic shock in humans

    Madsen, P., Iversen, H., Secher, Niels H. & Iversen, Helle Klingenberg, Feb 1993, In: Scandinavian Journal of Clinical and Laboratory Investigation. Supplement. 53, 1, p. 67-72 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Effect of serotonin receptor blockade on endocrine and cardiovascular responses to head-up tilt in humans

    Matzen, S., Secher, Niels H., Knigge, Ulrich, Pawelczyk, J., Perko, G., Iversen, H., Bach, F. W., Warberg, J. & Iversen, Helle Klingenberg, Oct 1993, In: Acta Physiologica Scandinavica. 149, 2, p. 163-76 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 1994
  7. Published

    Cardiovascular and ventilatory responses to electrically induced cycling with complete epidural anaesthesia in humans

    Kjær, Michael, Perko, G., Secher, Niels H., Boushel, R. C., Beyer, N., Pollack, S., Horn, A., Fernandes, A. M., Mohr, T. & Lewis, S. F., 1 Jun 1994, In: Acta physiologica Scandinavica. 151, 2, p. 199-207 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 1995
  9. Published

    Arterial diameter during central volume depletion in humans

    Iversen, Helle Klingenberg, Madsen, P., Matzen, S. & Secher, Niels H., 1995, In: European Journal of Applied Physiology and Occupational Physiology. 72, 1-2, p. 165-9 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Reduced arterial diameter during static exercise in humans

    Olesen, H. L., Mitchell, J. H., Friedman, D. B., Iversen, Helle Klingenberg & Secher, Niels H., Apr 1995, In: Acta Physiologica Scandinavica. 153, 4, p. 335-41 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Central cardiovascular variables at a maximal venous oxygen saturation in severe hepatic failure

    Ejlersen, E., Skak, C., Møller, Kirsten, Pott, Frank Christian & Secher, Niels H., 31 Dec 1995, In: Transplantation Proceedings. 27, p. 3506-3507 2 p., 2.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Central cardiovascular variables to surgical incision at a maximal venous oxygen saturation

    Ejlersen, E., Skak, C., Møller, Kirsten, Pott, Frank Christian & Secher, Niels H., 31 Dec 1995, In: Transplantation Proceedings. 27, p. 3500-3500 1 p., 1.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. 1996
  14. Published

    Hormonal and metabolic responses to electrically induced cycling during epidural anesthesia in humans

    Kjær, Michael, Secher, Niels H., Bangsbo, Jens, Perko, G., Horn, A., Mohr, T. & Galbo, Henrik, 1996, In: Journal of Applied Physiology. 80, 6, p. 2156-2162 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Dissociated cerebral vasoparalysis in acute liver failure. A hypothesis of gradual cerebral hyperaemia

    Larsen, F. S., Adel Hansen, B., Pott, Frank Christian, Ejlersen, E., Secher, Niels H., Paulson, Olaf B. & Knudsen, Gitte Moos, Aug 1996, In: Journal of Hepatology. 25, 2, p. 145-51 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. 1997
  17. Published

    Near-infrared spectroscopy during peripheral vascular surgery

    Eiberg, Jonas Peter, Schroeder, T. V., Vogt, K. C. & Secher, Niels H., 1 Jun 1997, In: Cardiovascular surgery (London, England). 5, 3, p. 304-8 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Mesenteric artery response to head-up tilt-induced central hypovolaemia and hypotension

    Perko, M. J., Madsen, Per, Perko, G., Schroeder, T. V. & Secher, Niels H., 1 Sep 1997, In: Clinical physiology (Oxford, England). 17, 5, p. 487-496 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 1998
  20. Published

    Muscle metabolism from near infrared spectroscopy during rhythmic handgrip in humans

    Boushel, R. C., Pott, Frank Christian, Madsen, Per, Rådegran, G., Lonsdale, M. N., Quistorff, B. & Secher, Niels H., 1998, In: European Journal of Applied Physiology. 79, 1, p. 41-48 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Lower leg electrical impedance after distal bypass surgery

    Belanger, G. K., Bolbjerg, M. L., Heegaard, N. H., Wiik, A., Schroeder, T. V. & Secher, Niels H., 1 Jan 1998, In: Clinical physiology (Oxford, England). 18, 1, p. 35-40 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Contribution of pH, diprotonated phosphate and potassium for the reflex increase in blood pressure during handgrip

    Boushel, R. C., Madsen, P., Nielsen, H. B., Quistorff, B. & Secher, Niels H., 1 Nov 1998, In: Acta physiologica Scandinavica. 164, 3, p. 269-75 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Mesenteric, coeliac and splanchnic blood flow in humans during exercise

    Perko, M. J., Nielsen, H. B., Skak, C., Clemmesen, J. O., Schroeder, T. V. & Secher, Niels H., 15 Dec 1998, In: Journal of Physiology. 513 ( Pt 3), p. 907-13 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. 1999
  25. Published

    Command-related distribution of regional cerebral blood flow during attempted handgrip

    Nowak, M., Olsen, K. S., Law, Ian, Holm, S., Paulson, Olaf B. & Secher, Niels H., Mar 1999, In: Journal of applied physiology (Bethesda, Md. : 1985). 86, 3, p. 819-24 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Cholinergic induced mesenteric vasorelaxation in response to head-up tilt

    Perko, M. J., Madsen, Per, Perko, G., Schroeder, T. V. & Secher, Niels H., 1 Aug 1999, In: Acta Physiologica Scandinavica. Supplementum. 166, 4, p. 279-84 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Cerebral desaturation during exercise reversed by O2 supplementation

    Nielsen, H. B., Boushel, R. C., Madsen, P. & Secher, Niels H., 1 Sep 1999, In: American Journal of Physiology (Consolidated). 277, 3 Pt 2, p. H1045-52

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 2002
  29. Published

    Effects of hyperthermia on cerebral blood flow and metabolism during prolonged exercise in humans

    Nybo, Lars, Møller, K., Volianitis, S., Nielsen, B. & Secher, Niels H., 2002, In: Journal of Applied Physiology. 93, 1, p. 58-64 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Inadequate heat release from the human brain during prolonged exercise with hyperthermia

    Nybo, Lars, Secher, Niels H. & Nielsen, B., 2002, In: Journal of Physiology. 545, 2, p. 697-704 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Effects of hyperthermia on cerebral blood flow and metabolism during prolonged exercise in humans

    Nybo, Lars, Møller, Kirsten, Volianitis, S., Nielsen, B. & Secher, Niels H., 31 Dec 2002, In: Journal of Applied Physiology. 93, 1, p. 58-64 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Interleukin-6 release from the human brain during prolonged exercise

    Nybo, Lars, Nielsen, B., Pedersen, Bente Klarlund, Møller, Kirsten & Secher, Niels H., 31 Dec 2002, In: Journal of Physiology. 542, Pt3, p. 991-995 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. 2003
  34. Published

    Association between fatigue and failure to preserve cerebral energy turnover during prolonged exercise

    Nybo, Lars, Møller, K., Pedersen, Bente Klarlund, Nielsen, B. & Secher, Niels H., 2003, In: Acta Physiologica (Print Edition). 179, 1, p. 67-74 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Cardiovascular control during exercise: insights from spinal cord-injured humans

    Dela, Flemming, Mohr, T., Jensen, C. M. R., Haahr, H., Secher, Niels H., Biering-Sørensen, Fin & Kjær, Michael, 2003, In: Circulation. 107, 16, p. 2127-33 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Cerebral metabolism is influenced by muscle ischaemia during exercise in humans

    Dalsgaard, M. K., Nybo, Lars, Cai, Y. & Secher, Niels H., 2003, In: Experimental Physiology. 88, 2, p. 297-302 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Neurohumoral responses during prolonged exercise in humans

    Nybo, Lars, Nielsen, B., Blomstrand, E., Møller, K. & Secher, Niels H., 2003, In: Journal of Applied Physiology. 95, 3, p. 1125-1131 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Association between fatigue and failure to preserve cerebral energy turnover during prolonged exercise

    Nybo, Lars, Møller, Kirsten, Pedersen, Bente Klarlund, Nielsen, B. & Secher, Niels H., 31 Dec 2003, In: Acta Physiologica Scandinavica. 179, 1, p. 67-74 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Neurohumoral responses during prolonged exercise in humans

    Nybo, Lars, Nielsen, B., Blomstrand, E., Møller, Kirsten & Secher, Niels H., 31 Dec 2003, In: Journal of Applied Physiology. 95, 3, p. 1125-1131 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. 2004
  41. Published

    Cerebral perturbations provoked by prolonged exercise

    Nybo, Lars & Secher, Niels H., 2004, In: Progress in Neurobiology. 72, 4, p. 223-261 39 p.

    Research output: Contribution to journalReviewResearch

  42. Published

    Exercise induces the release of heat shock protein 72 from the human brain in vivo

    Lancaster, G. I., Møller, Kirsten, Nielsen, B., Secher, Niels H., Febbraio, M. A. & Nybo, Lars, 2004, In: Cell Stress & Chaperones. 9, 3, p. 276-280 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Reconstruction of brachial pressure from finger arterial pressure during orthostasis

    Bogert, L. W. J., Harms, M. P. M., Pott, Frank Christian, Secher, Niels H., Wesseling, K. H. & van Lieshout, J. J., 2004, In: Journal of Hypertension. 22, 10, p. 1873-80 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    The CSF and arterial to internal jugular venous hormonal differences during exercise in humans

    Dalsgaard, M. K., Ott, P., Dela, F., Juul, Anders, Pedersen, Bente Klarlund, Warberg, J., Fahrenkrug, J. & Secher, Niels H., 2004, In: Experimental Physiology. 89, 3, p. 271-277 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. 2005
  46. Published

    Cerebral ammonia uptake and accumulation during prolonged exercise in humans

    Nybo, Lars, Dalsgaard, M. K., Steensberg, A., Møller, Kirsten & Secher, Niels H., 2005, In: Journal of Physiology. 563, 1, p. 285-290 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Effect of carbohydrate ingestion on brain exchange of amino acids during sustained exercise in human subjects

    Blomstrand, E., Møller, Kirsten, Secher, Niels H. & Nybo, Lars, 2005, In: Acta Physiologica (Print Edition). 185, 3, p. 203-209 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Stroke volume of the heart and thoracic fluid content during head-up and head-down tilt in humans

    van Lieshout, J. J., Harms, M. P. M., Pott, Frank Christian, Jenstrup, M. & Secher, Niels H., 2005, In: Acta Anaesthesiologica Scandinavica. 49, 9, p. 1287-92 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. 2006
  50. Published

    The postural reduction in middle cerebral artery blood velocity is not explained by PaCO2

    Immink, R. V., Secher, Niels H., Roos, C. M., Pott, Frank Christian, Madsen, P. L. & van Lieshout, J. J., 2006, In: European Journal of Applied Physiology. 96, 5, p. 609-14 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Supraorbital cutaneous blood flow rate during carotid endarterectomy

    Hove, Jens Dahlgaard, Rosenberg, I., Sejrsen, P., Hove, K. D. & Secher, Niels H., Nov 2006, In: Clinical Physiology and Functional Imaging. 26, 6, p. 323-327 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. 2007
  53. Published

    Understanding central fatigue: where to go?

    Rasmussen, P., Secher, Niels H. & Petersen, Nicolas Caesar, 2007, In: Experimental Physiology. 92, 2, p. 369-370 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. 2008
  55. Published

    Cerebral blood flow and metabolism during exercise: implications for fatigue

    Seifert, T., Lieshout, J. J. V. & Secher, Niels H., 2008, In: Journal of Applied Physiology. 104, 1, p. 306-314 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Dynamic cerebral autoregulatory capacity is affected early in Type 2 diabetes

    Kim, Y. S., Immink, R. V., Stok, W. J., Karemaker, J. M., Lieshout, J. J. V. & Secher, Niels H., 2008, In: Clinical Science. 115, 8, p. 255-262 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Maximal exercise: is it limited centrally or peripherally?

    P.D., W., NAS, T. & Secher, Niels H., 2008, Physiological Bases of Human Performance During Work and Exercise. Groeller H & Mclennan PL, p. 169-176 7 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  58. Published

    Neuromuscular blockade of slow twitch muscle fibres elevates muscle oxygen uptake and energy turnover during submaximal exercise in humans

    Krustrup, P., Secher, Niels H., Relu, M. U., Hellsten, Ylva, Söderlund, K. & Bangsbo, Jens, 2008, In: Journal of Physiology. 586, 24, p. 6037-6048 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Non-selective beta-adrenergic blockade prevents reduction of the cerebral metabolic ratio during exhaustive exercise in humans

    Larsen, T. S., Rasmussen, P., Overgaard, M., Nielsen, H. B. & Secher, Niels H., 2008, In: Journal of Physiology. 586, Pt 11, p. 2807-2815 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Point:Counterpoint: Sympathetic activity does/does not influence cerebral blood flow. Point: Sympathetic activity does influence cerebral blood flow

    Lieshout, J. J. V. & Secher, Niels H., 2008, In: Journal of Applied Physiology. 105, 4, p. 1364-1366 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Restrictions in systemic and locomotor skeletal muscle perfusion, oxygen supply and VO2 during high-intensity whole-body exercise in humans

    Mortensen, S. P., Damsgaard, R., Dawson, E. A., Gonzalez-Alonso, J. & Secher, Niels H., 2008, In: Journal of Physiology. 586, 10, p. 2621-2635 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    The cerebral metabolic ratio is not affected by oxygen availability during maximal exercise in humans

    Volianitis, S., Fabricius-Bjerre, A., Overgaard, A., Strømstad, M., Bjarrum, M., Carlson, C., Petersen, Nicolas Caesar, Rasmussen, P., Secher, Niels H. & Nielsen, H. B., 2008, In: Journal of Physiology. 586, 1, p. 107-112 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. 2009
  64. Published

    A large slice of cardiac output or humble pie for the respiratory muscles?

    Secher, Niels H. & Richardson, R. S., 2009, In: Journal of Physiology. 587, Pt 14, p. 3411-

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    A retrospective cohort study of blood hemoglobin levels in blood donors and competitive rowers

    Johansson, P. I., Ullum, H., Jensen, K. & Secher, Niels H., 2009, In: Scandinavian Journal of Medicine & Science in Sports. 19, 1, p. 92-95 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Blood glucose and brain metabolism in exercise

    Secher, Niels H., T, S., HB, N., B, Q. & T, M., 2009, Exercise and Cognitive Function. McMorris, T., Tomporowski, P. D. & Audifferen, M. (eds.). West Sussex: Wiley, Vol. 10. p. 193-212 19 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  67. Published

    Blood lactate is an important energy source for the human brain

    van Hall, Gerrit, Stromstad, M., Rasmussen, P., Jans, O., Zaar, M., Gam, C. M. B., Quistorff, B., Secher, Niels H. & Nielsen, H. B., 2009, In: Journal of Cerebral Blood Flow and Metabolism. 29, 6, p. 1121-9 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Cardiorespiratory limitations to performance

    Secher, Niels H. & RJ, M., 2009, The Olympic Textbook of Science in Sports. West Sussex: Wiley-Blackwell, p. 307-323 16 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  69. Published

    Central command and cerebral blood flow during exercise

    Secher, Niels H., 2009, In: Experimental Physiology. 94, 11, p. 1101-2 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Cerebral oxygenation decreases during exercise in humans with beta-adrenergic blockade

    Seifert, T., Rasmussen, P., Secher, Niels H. & Nielsen, H. B., 2009, In: Acta Physiologica (Print Edition). 196, 3, p. 295-302 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Published

    Coupling between the blood lactate-to-pyruvate ratio and MCA Vmean at the onset of exercise in humans

    Rasmussen, P., Madsen, C. A., Nielsen, H. B., Zaar, M., Gjedde, Albert, Secher, Niels H. & Quistorff, B., 2009, In: Journal of Applied Physiology. 107, 6, p. 1799-805 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    Early activation of the coagulation system during lower body negative pressure

    Zaar, M., Johansson, P. I., Nielsen, L. B., Crandall, C. G., Shibasaki, M., Hilsted, Linda & Secher, Niels H., 2009, In: Clinical Physiology and Functional Imaging. 29, 6, p. 427-30 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Effect of thermal stress on Frank-Starling relations in humans

    Wilson, T. E., Brothers, R. M., Tollund, C., Dawson, E. A., Nissen, P., Yoshiga, C. C., Jans, O., Secher, Niels H. & Crandall, C. G., 2009, In: Journal of Physiology. 587, Pt 13, p. 3383-3392 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    Endovascular repair of Iatrogenic superior mesenteric arteriovenous fistula

    JP., E., M, B. N., MA, H. & Secher, Niels H., 2009, In: European Journal of Vascular and Endovascular Surgery. 17, p. 21-23 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Published

    Facial immersion in cold water enhances cerebral blood velocity during breath-hold exercise in humans

    Kjeld, T., Pott, Frank Christian & Secher, Niels H., 2009, In: Journal of Applied Physiology. 106, 4, p. 1243-1248 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Published

    Frontal lobe oxygenation is maintained during hypotension following propofol-fentanyl anesthesia

    Nissen, P., Lieshout, J. J. V., Nielsen, H. B. & Secher, Niels H., 2009, In: AANA Journal - American Association of Nurse Anesthetists. 77, 4, p. 271-276 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    Human Exercise Physiology

    S, V., Secher, Niels H., ML, G. & SC, W., 2009, Cardio-Respiratory Control in Vertebrates: Comparative and Evolutionary Aspects. Berlin: Springer, p. 501-538 37 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  78. Published

    Hypovolaemic shock and pain

    Secher, Niels H. & Van Lieshout, J. J., 2009, In: Experimental Physiology. 94, 6, p. 626

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Influence of ageing on carotid baroreflex peak response latency in humans

    Fisher, J. P., Kim, A., Young, C. N., Ogoh, S., Raven, P. B., Secher, Niels H. & Fadel, P. J., 2009, In: Journal of Physiology. 587, Pt 22, p. 5427-5439 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Initial administration of hydroxyethyl starch vs lactated Ringer after liver trauma in the pig

    Zaar, M., Lauritzen, B., Secher, Niels H., Krantz, T., Nielsen, H. B., Madsen, P. L. & Johansson, P. I., 2009, In: British Journal of Anaesthesia. 102, 2, p. 221-226 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Is cerebral oxygenation negatively affected by infusion of norepinephrine in healthy subjects?

    Brassard, P., Seifert, T. & Secher, Niels H., 2009, In: British Journal of Anaesthesia. 102, 6, p. 800-805 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    Jugular venous overflow of noradrenaline from the brain: a neurochemical indicator of cerebrovascular sympathetic nerve activity in humans

    Mitchell, D. A., Lambert, G., Secher, Niels H., Raven, P. B., J., V. L. & Esler, M. D., 2009, In: Journal of Physiology. 587, Pt 11, p. 2589-2597 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  83. Published

    Jugular venous pooling during lowering of the head affects blood pressure of the anesthetized giraffe

    Brøndum, E., Hasenkam, J. M., Secher, Niels H., Bertelsen, Mads Frost, Grøndahl, C., Petersen, K. K., Buhl, Rikke, Aalkjaer, C., Baandrup, U., Nygaard, H., Smerup, M. H., Stegmann, F., Sloth, E., Østergaard, K. H., Nissen, P., Runge, M., Pitsillides, K. & Wang, T., 2009, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 297, 4, p. R1058-R1065 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Published

    Near-infrared spectroscopy for evaluation of cerebral autoregulation during orthotopic liver transplantation

    Nissen, P., Pacino, H., Frederiksen, H. J., Novovic, S. & Secher, Niels H., 2009, In: Neurocritical Care. 11, 2, p. 235-241 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    Neural and non-neural control of skin blood flow during isometric handgrip exercise in the heat stressed human

    Shibasaki, M., Rasmussen, P., Secher, Niels H. & Crandall, C. G., 2009, In: Journal of Physiology. 587, Pt 9, p. 2101-2107 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Partial neuromuscular blockade in humans enhances muscle blood flow during exercise independently of muscle oxygen uptake and acetylcholine receptor blockade

    Hellsten, Ylva, Krustrup, P., Iaia, F. M., Secher, Niels H. & Bangsbo, Jens, 2009, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 296, 4, p. 1106-1112 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Planning the long run

    Secher, Niels H., 2009, In: Journal of Physiology. 587, Pt 1, p. 7-

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Relationship between stroke volume, cardiac output and filling of the heart during tilt

    Bundgaard-Nielsen, M., Holm-Sørensen, H., Dalsgaard, M., Rasmussen, P. & Secher, Niels H., 2009, In: Acta Anaesthesiologica Scandinavica. 53, 10, p. 1324-1328 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Published

    Rowing, the ultimate challenge to the human body - implications for physiological variables

    Volianitis, S. & Secher, Niels H., 2009, In: Clinical Physiology and Functional Imaging. 29, 4, p. 241-244 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  90. Published

    Stroke volume averaging for individualized goal-directed fluid therapy with oesophageal Doppler

    Jorgensen, C. C., Bundgaard-Nielsen, M., Skovgaard, Lene Theil, Secher, Niels H. & Kehlet, H., 2009, In: Acta Anaesthesiologica Scandinavica. 53, 1, p. 34-38 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  91. Published

    Techniques of cardiac output measurement during liver transplantation: arterial pulse wave versus thermodilution

    Nissen, P., Lieshout, J. J. V., Novovic, S., Bundgaard-Nielsen, M. & Secher, Niels H., 2009, In: Liver Transplantation. 15, 3, p. 287-291 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Published

    Transient influence of end-tidal carbon dioxide tension on the postural restraint in cerebral perfusion

    Immink, R. V., Truijen, J., Secher, Niels H. & Lieshout, J. J. V., 2009, In: Journal of Applied Physiology. 107, 3, p. 816-823 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  93. Published

    [Should cerebral autoregulation be reassessed?]

    Secher, Niels H., 2009, In: Ugeskrift for læger. 171, 33, p. 2291-2293 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. 2010
  95. Published

    Brain nonoxidative carbohydrate consumption is not explained by export of an unknown carbon source: evaluation of the arterial and jugular venous metabolome

    Rasmussen, P., Nyberg, N., Jaroszewski, J. W., Krogh-Madsen, Rikke, Secher, Niels H. & Quistorff, B., 2010, In: Journal of Cerebral Blood Flow and Metabolism. 30, 6, p. 1240-1246

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Endurance training enhances BDNF release from the human brain

    Seifert, T., Brassard, P., Wissenberg, M., Rasmussen, P. K., Nordby, P., Stallknecht, Bente Merete, Hassing, H. A., Jakobsen, A. H., Pilegaard, Henriette, Nielsen, H. M. B. & Secher, Niels H., 2010, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 298, 2, p. R372-R377 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Hemodynamic stress echocardiography in patients supported with a continuous-flow left ventricular assist device

    Andersen, M., Gustafsson, Finn, Lav Madsen, P., Brassard, P., Jensen, A. S., Secher, Niels H., Hassager, Christian, Nordsborg, Nikolai Baastrup & Møller, J. E., 2010, In: JACC - Cardiovascular Imaging. 3, 8, p. 854-859 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Tracheal tube and laryngeal mask cuff pressure during anaesthesia - mandatory monitoring is in need

    Rokamp, K. Z., Secher, Niels H., Møller, Ann & Nielsen, H. B., 2010, In: B M C Anesthesiology. 10, p. 20 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Heart rate during haemorrhage: time for reappraisal

    Secher, Niels H., Van Lieshout, J. J., Secher, Niels H. & Van Lieshout, J. J., 1 Jan 2010, In: European Respiratory Journal. 588, Pt 1, p. 19

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    Phenylephrine but not ephedrine reduces frontal lobe oxygenation following anesthesia-induced hypotension

    Nissen, P., Brassard, P., Jørgensen, T., Secher, Niels H., Nissen, P., Brassard, P., Jørgensen, T. B. & Secher, Niels H., 1 Feb 2010, In: Neurocritical Care. 12, 1, p. 17-23 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  101. Published

    Autonomic control of heart rate by metabolically sensitive skeletal muscle afferents in humans

    Fisher, J. P., Seifert, T., Hartwich, D., Young, C. N., Secher, Niels H., Fadel, P. J., Fisher, J. P., Seifert, T., Hartwich, D., Young, C. N., Secher, Niels H. & Fadel, P. J., 1 Apr 2010, In: European Respiratory Journal. 588, Pt 7, p. 1117-27 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  102. Published

    Functional intravascular volume deficit in patients before surgery

    Bundgaard-Nielsen, M., Jørgensen, C. C., Secher, N. H., Kehlet, Henrik, Bundgaard-Nielsen, M., Jørgensen, C. C., Secher, Niels H. & Kehlet, Henrik, 1 Apr 2010, In: Acta Anaesthesiologica Scandinavica. 54, 4, p. 464-9 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  103. Published

    Central and cerebrovascular effects of leg crossing in humans with sympathetic failure

    Harms, M. P. M., Wieling, W., Colier, W. N. J. M., Lenders, J. W. M., Secher, Niels H., van Lieshout, J. J., Harms, M. P. M., Wieling, W., Colier, W. N. J. M., Lenders, J. W. M., Secher, Niels H. & van Lieshout, J. J., 1 May 2010, In: Clinical Science. 118, 9, p. 573-81 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  104. Published

    Cerebral oxygenation is reduced during hyperthermic exercise in humans

    Rasmussen, P., Nybo, Lars, Volianitis, S., Møller, K., Secher, Niels H., Gjedde, A., Rasmussen, P., Nybo, L., Volianitis, S., Møller, K., Secher, Niels H. & Gjedde, A., 1 May 2010, In: Acta Physiologica (Print Edition). 199, 1, p. 63-70 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  105. Published

    Brain nonoxidative carbohydrate consumption is not explained by export of an unknown carbon source: evaluation of the arterial and jugular venous metabolome

    Rasmussen, P., Nyberg, N., Jaroszewski, J. W., Krogh-Madsen, Rikke, Secher, Niels H. & Quistorff, B., 1 Jun 2010, In: Journal of Cerebral Blood Flow and Metabolism. 30, 6, p. 1240-6 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. Published

    Estimation of cerebral vascular tone during exercise; evaluation by critical closing pressure in humans

    Ogoh, S., Brothers, R. M., Jeschke, M., Secher, Niels H., Raven, P. B., Ogoh, S., Brothers, R. M., Jeschke, M., Secher, Niels H. & Raven, P. B., 1 Jun 2010, In: Experimental Physiology. 95, 6, p. 678-85 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  107. Published

    Phenylephrine decreases frontal lobe oxygenation at rest but not during moderately intense exercise

    Brassard, P., Seifert, T., Wissenberg, M., Jensen, P. M., Hansen, C. K., Secher, Niels H., Brassard, P., Seifert, T., Wissenberg, M., Jensen, P. M., Hansen, C. K. & Secher, Niels H., 1 Jun 2010, In: Journal of Applied Physiology. 108, 6, p. 1472-8 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  108. Published

    Reduced muscle activation during exercise related to brain oxygenation and metabolism in humans

    Rasmussen, P., Nielsen, Jannie, Overgaard, M., Krogh-Madsen, Rikke, Gjedde, Albert, Secher, Niels H., Petersen, Nicolas Caesar, Rasmussen, P., Nielsen, J., Overgaard, M., Krogh-Madsen, R., Gjedde, A., Secher, Niels H. & Petersen, N. C., 1 Jun 2010, In: Journal of Physiology. 588, Pt 11, p. 1985-95 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  109. Published

    The intracellular to extracellular proton gradient following maximal whole body exercise and its implication for anaerobic energy production

    Voiantis, S., Secher, Niels H. & Quistorff, B., Aug 2010, In: European Journal of Applied Physiology. 109, 6, p. 1171-1177 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  110. Published

    Dynamic cerebral autoregulation and monitoring cerebral perfusion

    Secher, Niels H., van Lieshout, J. J., Secher, Niels H. & van Lieshout, J. J., 1 Aug 2010, In: Hypertension. 56, 2, p. 189-90 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  111. Published

    Effects of erythropoietin administration on cerebral metabolism and exercise capacity in men

    Rasmussen, P., Foged, E. M., Krogh-Madsen, Rikke, Nielsen, Jannie, Nielsen, Thomas Rune, Olsen, N. V., Petersen, Nicolas Caesar, Sørensen, T. A., Secher, Niels H., Lundby, C., Rasmussen, P., Foged, E. M., Krogh-Madsen, R., Nielsen, J., Nielsen, T. R., Olsen, N. V., Petersen, N. C., Sørensen, Thorkild I.A., Secher, Niels H. & Lundby, C., 1 Aug 2010, In: Journal of Applied Physiology. 109, 2, p. 476-83 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  112. Published

    Effect of volume loading on the Frank-Starling relation during reductions in central blood volume in heat-stressed humans

    Bundgaard-Nielsen, M., Wilson, T. E., Seifert, T., Secher, Niels H. & Crandall, C. G., 1 Sep 2010, In: Journal of Physiology - Paris. 588, Pt 17, p. 3333-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  113. Published

    Intraoperative hemodynamic monitoring during liver transplantation: goals and devices

    Nissen, P., Frederiksen, H. J. & Secher, Niels H., 1 Sep 2010, In: Minerva Gastroenterologica e Dietologica. 56, 3, p. 261-77 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  114. Published

    Normovolemia defined according to cardiac stroke volume in healthy supine humans

    Bundgaard-Nielsen, M., Jørgensen, C. C., Kehlet, Henrik, Secher, Niels H., Bundgaard-Nielsen, M., Jørgensen, C. C., Kehlet, Henrik & Secher, Niels H., 1 Sep 2010, In: Clinical Physiology and Functional Imaging. 30, 5, p. 318-22 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  115. Published

    Glycopyrrolate abolishes the exercise-induced increase in cerebral perfusion in humans

    Seifert, T., Fisher, J. P., Young, C. N., Hartwich, D., Ogoh, S., Raven, P. B., Fadel, P. J. & Secher, Niels H., 1 Oct 2010, In: Experimental Physiology. 95, 10, p. 1016-25 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  116. Published

    Management of major blood loss: an update

    Jo­hans­son, Pär In­ge­mar , Ostrowski, Sisse Rye & Secher, Niels H., 1 Oct 2010, In: Acta Anaesthesiologica Scandinavica. 54, 9, p. 1039-49 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  117. Published

    Reduced gluconeogenesis and lactate clearance in Huntington's disease

    Josefsen, K., Nielsen, S. M. B., Campos, A., Seifert, T., Hasholt, Lis Frydenreich, Nielsen, Jørgen Erik, Nørremølle, Anne, Skotte, Niels Henning, Secher, Niels H. & Quistorff, B., 1 Dec 2010, In: Neurobiology of Disease. 40, 3, p. 656-62 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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ID: 3104085