Niels H. Secher

Niels H. Secher

Professor emeritus

Member of:

  • Anaesthesiology


Publication year:
All
201 - 250 out of 312Page size: 50
  1. 2011
  2. Published

    Modelflow underestimates cardiac output in heat-stressed individuals

    Shibasaki, M., Wilson, T. E., Bundgaard-Nielsen, M., Seifert, T., Secher, Niels H. & Crandall, C. G., 1 Feb 2011, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 300, 2, p. R486-91

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Plasma pH does not influence the cerebral metabolic ratio during maximal whole body exercise

    Volianitis, S., Rasmussen, P., Seifert, T., Nielsen, H. B. & Secher, Niels H., 15 Jan 2011, In: Journal of Physiology. 589, Pt 2, p. 423-9 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Arterial wave reflection decreases gradually from supine to upright

    van den Bogaard, B., Westerhof, B. E., Best, H., Davis, S. C. A. T., Secher, Niels H., van den Born, B. H. & van Lieshout, J. J., 2011, In: Blood Pressure. 20, 6, p. 370-5 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    Central and peripheral blood flow during exercise with a continuous-flow left ventricular assist device: constant versus increasing pump speed: a pilot study

    Brassard, P., Jensen, A. S., Nordsborg, Nikolai Baastrup, Gustafsson, Finn, Møller, J. E., Hassager, Christian, Boesgaard, S., Hansen, P. B., Olsen, P. S., Sander, K., Secher, Niels H. & Madsen, Per, 2011, In: Circulation. Heart Failure. 4, 5, p. 554-560 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Counterpoint: Humans do not demonstrate selective brain cooling during hyperthermia

    Nybo, Lars & Secher, Niels H., 2011, In: Journal of Applied Physiology. 110, 2, p. 571-573 3 p.

    Research output: Contribution to journal › Comment/debate › Research

  7. Published

    Hypovolaemic shock

    Secher, Niels H. & Van Lieshout, J., 2011, Clinical Fluid Therapy in the Perioperative Setting. p. 166-176 11 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  8. Published

    In humans IL-6 is released from the brain during and after exercise and paralleled by enhanced IL-6 mRNA expression in the hippocampus of mice

    Rasmussen, P., Vedel, J., Olesen, J., Adser, H., Pedersen, M. V., Hart, E., Secher, Niels H. & Pilegaard, H., 2011, In: Acta Physiologica (Print). 201, 4, p. 475-482 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Last Word on Point:Counterpoint: Humans do/do not demonstrate selective brain cooling during hyperthermia

    Nybo, Lars & Secher, Niels H., 2011, In: Journal of Applied Physiology. 110, 2, p. 582 1 p.

    Research output: Contribution to journal › Comment/debate › Research

  10. Published

    Sympathetic influence on cerebral blood flow and metabolism during exercise in humans

    Seifert, T. & Secher, Niels H., 2011, In: Progress in Neurobiology. 95, 3, p. 406-26 21 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    The brain at work

    Secher, Niels H. & Fisher, J. P., 2011, In: Journal of Physiology. 589, Pt 18, p. 4405

    Research output: Contribution to journal › Journal article › Research

  12. Published

    The effect of phenylephrine on arterial and venous cerebral blood flow in healthy subjects

    Ogoh, S., Sato, K., Fisher, J. P., Seifert, T., Overgaard, M. & Secher, Niels H., 2011, In: Clinical Physiology and Functional Imaging. 31, 6, p. 445-51 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. 2010
  14. 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 journal › Journal article › Research › peer-review

  15. Published

    The carotid baroreflex is reset following prolonged exercise in humans

    Hart, E. C., Rasmussen, P., Secher, Niels H., George, K. P., Cable, N. T., Volianitis, S. & Shave, R., 1 Dec 2010, In: Acta Physiologica (Print). 200, 4, p. 291-9 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. 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 journal › Journal article › Research › peer-review

  17. 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 journal › Journal article › Research › peer-review

  18. 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 journal › Journal article › Research › peer-review

  19. 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 journal › Journal article › Research › peer-review

  20. 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 journal › Journal article › Research › peer-review

  21. 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 journal › Journal article › Research › peer-review

  22. 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 journal › Journal article › Research › peer-review

  23. 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 journal › Journal article › Research › peer-review

  24. 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 journal › Journal article › Research › peer-review

  25. 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 journal › Journal article › Research › peer-review

  26. 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 journal › Journal article › Research › peer-review

  27. 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 journal › Journal article › Research › peer-review

  28. 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 journal › Journal article › Research › peer-review

  29. 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 journal › Journal article › Research › peer-review

  30. 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 journal › Journal article › Research › peer-review

  31. 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 journal › Journal article › Research › peer-review

  32. 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 journal › Journal article › Research › peer-review

  33. 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 journal › Journal article › Research › peer-review

  34. 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 journal › Journal article › Research › peer-review

  35. 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 journal › Journal article › Research › peer-review

  36. 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 journal › Journal article › Research › peer-review

  37. 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 journal › Journal article › Research › peer-review

  38. 2009
  39. 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 journal › Journal article › Research › peer-review

  40. 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 journal › Journal article › Research › peer-review

  41. 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 proceeding › Book chapter › Research

  42. 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 journal › Journal article › Research › peer-review

  43. 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 proceeding › Book chapter › Research

  44. 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 journal › Journal article › Research › peer-review

  45. 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 journal › Journal article › Research › peer-review

  46. 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 journal › Journal article › Research › peer-review

  47. 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 journal › Journal article › Research › peer-review

  48. 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 journal › Journal article › Research › peer-review

  49. 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 journal › Journal article › Research › peer-review

  50. 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 journal › Journal article › Research › peer-review

  51. 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 journal › Journal article › Research › peer-review

  52. 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 proceeding › Book chapter › Research

  53. Published

    Hypovolaemic shock and pain

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

    Research output: Contribution to journal › Journal article › Research › peer-review

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