Niels H. Secher

Niels H. Secher

Professor emeritus

Member of:

  • Anaesthesiology


  1. 2016
  2. Published

    Liver and Muscle Contribute Differently to the Plasma Acylcarnitine Pool During Fasting and Exercise in Humans

    Xu, G., Hansen, J. S., Zhao, J., Chen, S., Hoene, M., Wang, X., Clemmesen, J. O., Secher, Niels H., Häring, H. U., Pedersen, B. K., Lehmann, R., Weigert, C. & Plomgaard, P., Dec 2016, In: The Journal of clinical endocrinology and metabolism. 101, 12, p. 5044-5052 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Carotid baroreflex function at the onset of cycling in men

    Barbosa, T. C., Vianna, L. C., Hashimoto, T., Petersen, Lonnie Grove, Olesen, N. D., Tsukamoto, H., Sørensen, H., Ogoh, S., Nóbrega, A. C. L. & Secher, Niels H., 1 Nov 2016, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 311, 5, p. R870-R878 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Can a central blood volume deficit be detected by systolic pressure variation during spontaneous breathing?

    Dahl, M., Hayes, C., Steen Rasmussen, B., Larsson, A. & Secher, Niels H., 11 Aug 2016, In: BMC Anesthesiology. 16, p. 1-8 8 p., 58.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Dynamic cerebral autoregulation is unrelated to decrease in external carotid artery blood flow during acute hypotension in healthy young men

    Ogoh, S., Sørensen, H., Hirasawa, A., Sasaki, H., Washio, T., Hashimoto, T., Bailey, D. M. & Secher, Niels H., 1 Aug 2016, In: Experimental Physiology. 101, 8, p. 1040-1049 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Near-infrared spectroscopy assessed cerebral oxygenation during open abdominal aortic aneurysm repair: relation to end-tidal CO2 tension

    Sørensen, H., Nielsen, H. M. B. & Secher, Niels H., Aug 2016, In: Journal of Clinical Monitoring and Computing. 30, 4, p. 409-415 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Exogenous L-arginine reduces matrix metalloproteinase-2 and -9 activities and oxidative stress in patients with hypertension

    Garcia, V. P., Rocha, H. N. M., Silva, G. M., Amaral, T. A. G., Secher, Niels H., Nóbrega, A. C. L., Vianna, L. C. & Rocha, N. G., 15 Jul 2016, In: Life Sciences. 157, p. 125-130 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The Gly16 Allele of the Gly16Arg Single-Nucleotide Polymorphism in the β2-Adrenergic Receptor Gene Augments Perioperative Use of Vasopressors: A Retrospective Cohort Study

    Nielsen, M., Staalsø, J. M., Ullum, H., Secher, Niels H., Nielsen, H. B. & Olsen, N. V., May 2016, In: Anesthesia and Analgesia. 122, 5, p. 1385-93 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Near-infrared spectroscopy determined cerebral oxygenation with eliminated skin blood flow in young males

    Hirasawa, A., Kaneko, T., Tanaka, N., Funane, T., Kiguchi, M., Sørensen, H., Secher, Niels H. & Ogoh, S., Apr 2016, In: Journal of Clinical Monitoring and Computing. 30, 2, p. 243-50 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Sympathetic Vasoconstrictor Responsiveness of the Leg Vasculature During Experimental Endotoxemia and Hypoxia in Humans

    Brassard, P., Zaar, M., Thaning, P., Secher, Niels H. & Rosenmeier, J. B., Apr 2016, In: Critical Care Medicine. 44, 4, p. 755-63 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Impact of Albumin on Coagulation Competence and Hemorrhage During Major Surgery: A Randomized Controlled Trial

    Rasmussen, K. C., Højskov, M., Johansson, P. I., Kridina, I., Kistorp, T. K., Salling, L., Nielsen, H. B., Ruhnau, B. K., Pedersen, T. & Secher, Niels H., Mar 2016, In: Medicine (Baltimore). 95, 9, 6 p., e2720.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Intrathecal fentanyl abolishes the exaggerated blood pressure response to cycling in hypertensive men

    Barbosa, T. C., Vianna, L. C., Fernandes, I. A., Prodel, E., Rocha, H. N. M., Garcia, V. P., Rocha, N. G., Secher, Niels H. & Nobrega, A. C. L., 1 Feb 2016, In: The Journal of Physiology. 594, 3, p. 715-25 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Organ perfusion during voluntary pulmonary hyperinflation; a magnetic resonance imaging study

    Kristensen, K. K., Drvis, I., Barak, O., Mijacika, T., Engstrøm, Thomas, Secher, Niels H., Dujic, Z., Buca, A. & Lav Madsen, P., 1 Feb 2016, In: American Journal of Physiology: Heart and Circulatory Physiology. 310, 3, p. H444-H451 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Circulating Follistatin Is Liver-Derived and Regulated by the Glucagon-to-Insulin Ratio

    Hansen, J. S., Rutti, S., Arous, C., Clemmesen, J. O., Secher, Niels H., Drescher, A., Gonelle-Gispert, C., Halban, P. A., Pedersen, Bente Klarlund, Weigert, C., Bouzakri, K. & Plomgaard, P., Feb 2016, In: The Journal of Clinical Endocrinology & Metabolism. 101, 2, p. 550-60 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Postural influence on intracranial and cerebral perfusion pressure in ambulatory neurosurgical patients

    Petersen, Lonnie Grove, Petersen, J. C. G., Andresen, M., Secher, Niels H. & Juhler, Marianne, 1 Jan 2016, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 310, 1, p. R100-R104 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Cardiovascular control during whole body exercise

    Volianitis, S. & Secher, Niels H., 2016, In: Journal of Applied Physiology. 121, 2, p. 376-390 15 p.

    Research output: Contribution to journalReviewResearchpeer-review

  17. Published

    Effect of endurance versus resistance training on quadriceps muscle dysfunction in COPD: a pilot study

    Iepsen, Ulrik Winning, Munch, G. D. W., Rugbjerg, M., Rinnov, A. R., Zacho, M., Mortensen, S. P., Secher, Niels H., Ringbæk, T. J., Pedersen, Bente Klarlund, Hellsten, Ylva, Lange, Peter & Thaning, P., 2016, In: The International Journal of Chronic Obstructive Pulmonary Disease (Print). 11, p. 2659-2669 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Effect of perioperative crystalloid or colloid fluid therapy on hemorrhage, coagulation competence, and outcome: A systematic review and stratified meta-analysis

    Rasmussen, K. C., Secher, Niels H. & Pedersen, T., 2016, In: Medicine (Baltimore). 95, 31, 10 p., e4498.

    Research output: Contribution to journalReviewResearchpeer-review

  19. Published

    Migraine induced by hypoxia: an MRI spectroscopy and angiography study

    Arngrim, N., Schytz, H. W., Britze, J., Amin, F. M., Vestergaard, M. B., Hougaard, Anders, Wolfram, F., de Koning, P. J. H., Olsen, K. S., Secher, Niels H., Larsson, Henrik Bo Wiberg, Olesen, Jes & dlt446, dlt446, 2016, In: Brain. 139, 3, p. 723-737 15 p., 383.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Near infrared spectroscopy for frontal lobe oxygenation during non-vascular abdominal surgery

    Sørensen, H., Grocott, H. P. & Secher, Niels H., 2016, In: Clinical Physiology and Functional Imaging. 36, 6, p. 427-435 9 p.

    Research output: Contribution to journalReviewResearchpeer-review

  21. Published

    Plasma pro-atrial natriuretic peptide to indicate fluid balance during cystectomy: a prospective observational study

    Rasmussen, K. C., Højskov, M., Ruhnau, B., Salling, L., Pedersen, T., Goetze, J. P. & Secher, Niels H., 2016, In: B M J Open. 6, 6 p., e010323.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Pulmonary artery perfusion versus no pulmonary perfusion during cardiopulmonary bypass in patients with COPD: a randomised clinical trial

    Buggeskov, K. B., Sundskard, M. M., Jonassen, Thomas, Andersen, L. W., Secher, Niels H., Ravn, H. B., Steinbrüchel, D. A., Jakobsen, J. C. & Wetterslev, J., 2016, In: BMJ Open Respiratory Research. 3, 1, 11 p., e000146.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    The thick left ventricular wall of the giraffe heart normalises wall tension, but limits stroke volume and cardiac output

    Smerup, M., Damkjær, M., Brøndum, E. T., Baandrup, U. T., Kristiansen, S. B., Nygaard, H., Funder, J. A., Aalkjær, Christian, Sauer, C., Buchanan, R., Bertelsen, Mads Frost, Østergaard, K. H., Grøndahl, C., Candy, G., Hasenkam, J. M., Secher, Niels H., Bie, P. & Wang, T., 2016, In: The Journal of Experimental Biology. 219, 3, p. 457-463 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Thoracic epidural analgesia reduces gastric microcirculation in the pig

    Ambrus, R., Strandby, R. B., Secher, Niels H., Runitz, K., Svendsen, M. B. S., Petersen, Lonnie Grove, Achiam, Michael Patrick & Svendsen, Lars Bo, 2016, In: BMC Anesthesiology. 16, p. 1-8 8 p., 86.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Ultrasound tagged near infrared spectroscopy does not detect hyperventilation-induced reduction in cerebral blood flow

    Lund, A., Secher, Niels H., Hirasawa, A., Ogoh, S., Hashimoto, T., Schytz, H. W., dlt446, dlt446 & Sørensen, H., 2016, In: Scandinavian Journal of Clinical & Laboratory Investigation. 76, 1, p. 82-87 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. 2015
  27. Published

    Dehydration accelerates reductions in cerebral blood flow during prolonged exercise in the heat without compromising brain metabolism

    Trangmar, S. J., Chiesa, S. T., Llodio, I., Garcia, B., Kalsi, K. K., Secher, Niels H. & González-Alonso, J., Nov 2015, In: American Journal of Physiology: Heart and Circulatory Physiology. 309, 9, p. H1598-607 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Blood temperature and perfusion to exercising and non-exercising human limbs

    González-Alonso, J., Calbet, J. A. L., Boushel, R., Helge, Jørn Wulff, Søndergaard, H., Munch-Andersen, T., van Hall, Gerrit, Mortensen, S. P. & Secher, Niels H., 1 Oct 2015, In: Experimental Physiology. 100, 10, p. 1118-1131 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Reduced cerebral oxygen–carbohydrate index during endotracheal intubation in vascular surgical patients

    Fabricius-Bjerre, A., Overgaard, A., Winther-Olesen, M., Lönn, Lars, Secher, Niels H. & Nielsen, H. M. B., Sep 2015, In: Clinical Physiology and Functional Imaging. 35, 5, p. 404-410 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Glucagon-to-insulin ratio is pivotal for splanchnic regulation of FGF-21 in humans

    Hansen, J. S., Clemmesen, J. O., Secher, Niels H., Hoene, M., Drescher, A., Weigert, C., Pedersen, Bente Klarlund & Plomgaard, P., Aug 2015, In: Molecular Metabolism. 4, 8, p. 551-60 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Impaired cerebral blood flow and oxygenation during exercise in type 2 diabetic patients

    Kim, Y., Seifert, T., Brassard, P., Rasmussen, P., Vaag, Allan, Nielsen, H. B., Secher, Niels H. & van Lieshout, J. J., Jun 2015, In: Physiological Reports. 3, 6, 13 p., e12430.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Release of erythropoietin and neuron-specific enolase after breath holding in competing free divers

    Kjeld, T., Jattu, T., Nielsen, H., Gøtze, J. P., Secher, Niels H. & Olsen, N. V., Jun 2015, In: Scandinavian Journal of Medicine & Science in Sports. 25, 3, p. e253–e257 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Extra-cerebral oxygenation influence on near-infrared-spectroscopy-determined frontal lobe oxygenation in healthy volunteers: a comparison between INVOS-4100 and NIRO-200NX

    Sørensen, H., Rasmussen, P., Siebenmann, C., Zaar, M., Hvidtfeldt, M., Ogoh, S., Sato, K., Kohl-Bareis, M., Secher, Niels H. & Lundby, C., May 2015, In: Clinical Physiology and Functional Imaging. 35, 3, p. 177-184 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Influence of skin blood flow and source-detector distance on near-infrared spectroscopy-determined cerebral oxygenation in humans

    Hirasawa, A., Yanagisawa, S., Tanaka, N., Funane, T., Kiguchi, M., Sørensen, H., Secher, Niels H. & Ogoh, S., May 2015, In: Clinical Physiology and Functional Imaging. 35, 3, p. 237-244 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    A cholinergic contribution to the circulatory responses evoked at the onset of handgrip exercise in humans

    Vianna, L. C., Fadel, P. J., Secher, Niels H. & Fisher, J. P., 1 Apr 2015, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 308, 7, p. R597-604

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Oscillatory blood pressure response to the onset of cycling exercise in men: role of group III/IV muscle afferents

    Barbosa, T. C., Fernandes, I. A., Magalhães-Jr, N., Cavalcanti, I. L., Secher, Niels H., Nóbrega, A. C. L. & Vianna, L. C., Mar 2015, In: Experimental Physiology. 100, 3, p. 302-11 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Cardiac output during exercise: a comparison of four methods

    Siebenmann, C., Rasmussen, P., Sørensen, H., Zaar, M., Hvidtfeldt, M., Pichon, A., Secher, Niels H. & Lundby, C., Feb 2015, In: Scandinavian Journal of Medicine & Science in Sports. 25, 1, p. e20-7

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Systemic, cerebral and skeletal muscle ketone body and energy metabolism during acute hyper-D-β-hydroxybutyratemia in post-absorptive healthy males

    Mikkelsen, K. H., Seifert, T., Secher, Niels H., Grøndal, T. & van Hall, Gerrit, Feb 2015, In: The Journal of clinical endocrinology and metabolism. 100, 2, p. 636-43 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Cerebral water and ion balance remains stable when humans are exposed to acute hypoxic exercise

    Avnstorp, M. B., Rasmussen, P., Brassard, P., Seifert, T., Overgaard, M., Krustrup, P., Secher, Niels H. & Nordsborg, Nikolai Baastrup, 2015, In: High Altitude Medicine and Biology (Online). 16, 1, p. 18-25 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Coagulation competence for predicting perioperative hemorrhage in patients treated with lactated Ringer's vs. Dextran

    Rasmussen, K. C., Højskov, M., Johansson, P. I., Kridina, I., Kistorp, T., Salling, L., Nielsen, H. M. B., Ruhnau, B., Pedersen, T. & Secher, Niels H., 2015, In: B M C Anesthesiology. 15, 8 p., 178.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Hypoxia increases exercise heart rate despite combined inhibition of β-adrenergic and muscarinic receptors

    Siebenmann, C., Rasmussen, P., Sørensen, H., Bonne, T. C., Zaar, M., Aachmann-Andersen, N. J., Nordsborg, Nikolai Baastrup, Secher, Niels H. & Lundby, C., 2015, In: American Journal of Physiology: Heart and Circulatory Physiology. 308, 12, p. H1540-H1546 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. 2014
  43. Published

    Association between intramuscular fat in the arm following arm training and INSIG2

    Popadic Gacesa, J. Z., Secher, Niels H., Momcilovic, M. & Grujic, N. G., Dec 2014, In: Scandinavian Journal of Medicine & Science in Sports. 24, 6, p. 907-912 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Metabolic and mechanical involvement of arms and legs in simulated double pole skiing

    Rud, B., Secher, Niels H., Nilsson, J., Smith, G. & Hallén, J., Dec 2014, In: Scandinavian Journal of Medicine & Science in Sports. 24, 6, p. 913-919 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Coagulation competence and fluid recruitment after moderate blood loss in young men

    Zaar, M., Mørkeberg, J., Pott, Frank Christian, Johansson, P. I. & Secher, Niels H., Sep 2014, In: Blood Coagulation and Fibrinolysis. 25, 6, p. 592-596 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    External carotid artery flow maintains near infrared spectroscopy-determined frontal lobe oxygenation during ephedrine administration

    Sørensen, H., Rasmussen, Per, Sato, K., Persson, S., Olesen, N. D., Nielsen, H. B., Olsen, N. V., Ogoh, S. & Secher, Niels H., Sep 2014, In: British Journal of Anaesthesia. 113, 3, p. 452-8 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Ventilatory strategy during liver transplantation: implications for near-infrared spectroscopy-determined frontal lobe oxygenation

    Sørensen, H., Grocott, H. P., Niemann, M., Rasmussen, A., Hillingsø, Jens Georg, Frederiksen, H. J. & Secher, Niels H., 25 Aug 2014, In: Frontiers in Physiology. 5, p. 1-6 6 p., 321.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Dehydration affects cerebral blood flow but not its metabolic rate for oxygen during maximal exercise in trained humans

    Trangmar, S. J., Chiesa, S. T., Stock, C. G., Kalsi, K. K., Secher, Niels H. & González-Alonso, J., 15 Jul 2014, In: The Journal of Physiology. 592, 14, p. 3143-3160 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Identifikation af et mesenterielt traktionssyndrom med laserkontrastundersøgelse

    Zaar, M., Secher, Niels H., Tollund, C., Mortensen, C. R. & Svendsen, Lars Bo, 7 Apr 2014, In: Ugeskrift for Laeger. 176, p. 2-4 3 p., V10130610.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Hyperventilation, cerebral perfusion, and syncope

    Immink, R. V., Pott, Frank Christian, Secher, Niels H. & van Lieshout, J. J., 1 Apr 2014, In: Journal of Applied Physiology. 116, 7, p. 844-851 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    The hydrostatic pressure indifference point underestimates orthostatic redistribution of blood in humans

    Petersen, Lonnie Grove, Carlsen, J. F., Nielsen, Michael Bachmann, Damgaard, M. & Secher, Niels H., 1 Apr 2014, In: Journal of Applied Physiology. 116, 7, p. 730-735 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    A Decrease in Spatially Resolved Near-Infrared Spectroscopy-Determined Frontal Lobe Tissue Oxygenation by Phenylephrine Reflects Reduced Skin Blood Flow

    Ogoh, S., Sato, K., Okazaki, K., Miyamoto, T., Secher, F., Sørensen, H., Rasmussen, P. & Secher, Niels H., Apr 2014, In: Anesthesia and Analgesia. 118, 4, p. 823-829 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Effect of phenylephrine vs. ephedrine on frontal lobe oxygenation during caesarean section with spinal anesthesia: an open label randomized controlled trial

    Foss, V. T., Christensen, R., Rokamp, K. Z., Nissen, P., Secher, Niels H. & Nielsen, H. B., Mar 2014, In: Frontiers in Physiology. 5, p. 81 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Hydroxyethyl Starch Reduces Coagulation Competence and Increases Blood Loss During Major Surgery: Results From a Randomized Controlled Trial

    Rasmussen, K. C., Johansson, P. I., Højskov, M., Kridina, I., Kistorp, T., Thind, P., Nielsen, H. B., Ruhnau, B., Pedersen, T. & Secher, Niels H., Feb 2014, In: Annals of Surgery. 259, 2, p. 249-254 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Maximal heart rate does not limit cardiovascular capacity in healthy humans: insight from right atrial pacing during maximal exercise

    Munch, G. D. W., Svendsen, Jesper Hastrup, Damsgaard, R., Secher, Niels H., González-Alonso, J. & Mortensen, S. P., 15 Jan 2014, In: The Journal of Physiology. 592, Pt 2, p. 377-390 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Ischemic Preconditioning of One Forearm Enhances Static and Dynamic Apnea

    Kjeld, T., Rasmussen, M. R., Jattu, T., Nielsen, H. B. & Secher, Niels H., Jan 2014, In: Medicine and Science in Sports and Exercise. 46, 1, p. 151-155 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Beneficial effects of elevating cardiac preload on left-ventricular diastolic function and volume during heat stress: implications toward tolerance during a hemorrhagic insult

    Brothers, R. M., Pecini, R., Dalsgaard, M., Bundgaard-Nielsen, M., Wilson, T. E., Secher, Niels H. & Crandall, C. G., 2014, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 307, 8, p. R1036-41

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Case report: (Pre)syncopal symptoms associated with a negative internal jugular venous pressure

    Olesen, N. D., van Lieshout, J. J., Fisher, J. P., Seifert, T., Nielsen, H. B. & Secher, Niels H., 2014, In: Frontiers in Physiology. 5, p. 1-5 5 p., 317.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Cerebral oxygenation in health and disease

    Brassard, P., Ainslie, P. N. & Secher, Niels H., 2014, In: Frontiers in Physiology. 5, p. 1-2 458.

    Research output: Contribution to journalEditorialResearchpeer-review

  60. Published

    Detailed statistical analysis plan for the pulmonary protection trial

    Buggeskov, K. B., Jakobsen, J. C., Secher, Niels H., Jonassen, Thomas, Andersen, L. W., Steinbrüchel, D. A. & Wetterslev, J., 2014, In: Trials. 15, p. 1-7 7 p., 510.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Glucocorticoids improve high-intensity exercise performance in humans

    Casuso, R. A., Melskens, L., Bruhn, T., Secher, Niels H. & Nordsborg, Nikolai Baastrup, 2014, In: Journal of Applied Physiology. 114, 2, p. 419-424 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Published

    Glycopyrrolate does not influence the visual or motor-induced increase in regional cerebral perfusion

    Rokamp, K. Z., Olesen, N. D., Larsson, Henrik Bo Wiberg, Hansen, Adam Espe, Seifert, T., Nielsen, H. B., Secher, Niels H. & Rostrup, E., 2014, In: Frontiers in Physiology. 5, p. 1-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    Influence of intranasal and carotid cooling on cerebral temperature balance and oxygenation

    Nybo, Lars, Wanscher, M. & Secher, Niels H., 2014, In: Frontiers in Physiology. 5, 5 p., 79.

    Research output: Contribution to journalJournal articleResearchpeer-review

  64. Published

    Inhale your blood volume!

    Secher, Niels H., 2014, In: Experimental Physiology. 99, 10, p. 1285 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    Mesenterielt traktionssyndrom

    Krohn, P. S., Ambrus, R., Zaar, M., Secher, Niels H. & Svendsen, Lars Bo, 2014, In: Ugeskrift for Laeger. 176, p. 2-5 4 p., V09130546.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    O2 supplementation to secure the near-infrared spectroscopy determined brain and muscle oxygenation in vascular surgical patients: a presentation of 100 cases

    Rokamp, K. Z., Secher, Niels H., Eiberg, Jonas Peter, Lönn, Lars & Nielsen, H. B., 2014, In: Frontiers in Physiology. 5, p. 66

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Preserved frontal lobe oxygenation following calcium chloride for treatment of anesthesia-induced hypotension

    Kitchen, C., Nissen, P., Secher, Niels H. & Nielsen, H. B., 2014, In: Frontiers in Physiology. 5, p. 1-5 5 p., 407.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. 2013
  69. Published

    A note on arterial to venous oxygen saturation as reference for NIRS-determined frontal lobe oxygen saturation in healthy humans

    Sørensen, H., Secher, Niels H. & Rasmussen, P., 2013, In: Frontiers in Physiology. 4, p. 1-3 3 p., 403.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    Acute volume expansion attenuates hyperthermia-induced reductions in cerebral perfusion during simulated hemorrhage

    Schlader, Z. J., Seifert, T., Wilson, T. E., Bundgaard-Nielsen, M., Secher, Niels H. & Crandall, C. G., 2013, In: Journal of Applied Physiology. 114, 12, p. 1730-1735 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Published

    Cerebral perfusion, oxygenation and metabolism during exercise in young and elderly individuals

    Fisher, J. P., Hartwich, D., Seifert, T., Olesen, N., McNulty, C. L., Nielsen, H. M. B., van Lieshout, J. J. & Secher, Niels H., 2013, In: Journal of Physiology.

    Research output: Contribution to journalJournal articleResearchpeer-review

  72. Published

    Does Goal-directed Fluid Therapy Affect Postoperative Orthostatic Intolerance? A Randomized Trial

    Bundgaard-Nielsen, M., Jans, O., Müller, R. G., Korshin, A. M., Ruhnau, B., Bie, P., Secher, Niels H. & Kehlet, Henrik, 2013, In: Anesthesiology. 119, 4, p. 813-823 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    G16R single nucleotide polymorphism but not haplotypes of the ß2-adrenergic receptor gene alters cardiac output in humans

    Rokamp, K. Z., Staalsø, J. M., Gartmann, M., Sletgaard, A., Nordsborg, Nikolai Baastrup, Secher, Niels H., Nielsen, H. B. & Olsen, N. V., 2013, In: Clinical Science. 125, 4, p. 191-198 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  74. Published

    Hypercoagulability in response to elevated body temperature and central hypovolemia

    Meyer, M., Ostrowski, Sisse Rye, Overgaard, F. A., Ganio, M. S., Secher, Niels H., Crandall, C. G. & Johansson, P. I., 2013, In: Journal of Surgical Research. 185, 2, p. 93-100 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Published

    In reply

    Sørensen, H., Secher, Niels H., Siebenmann, C., Kohl-Bareis, M., Lundby, C. & Rasmussen, P., 2013, In: Anesthesiology. 118, 4, p. 982 1 p.

    Research output: Contribution to journalComment/debateResearch

  76. Published

    Leg oxygen uptake in the initial phase of intense exercise is slowed by a marked reduction in oxygen delivery

    Christensen, P. M., Nyberg, M. P., Mortensen, S. P., Nielsen, Jens Jung, Secher, Niels H., Damsgaard, R., Hellsten, Ylva & Bangsbo, Jens, 2013, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 305, 3, p. R313-R321 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    Muscle metaboreflex and autonomic regulation of heart rate in humans

    Fisher, J. P., Adlan, A. M., Shantsila, A., Secher, J. F., Sørensen, H. & Secher, Niels H., 2013, In: The Journal of Physiology. 591, 15, p. 3777-3788 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    One size does not fit all: regional cerebral blood flow and arterial carbon dioxide tension

    Secher, Niels H., 2013, In: Experimental Physiology. 98, 3, p. 654 1 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Protection against high intravascular pressure in giraffe legs

    Petersen, K. K., Hørlyck, A., Østergaard, K. H., Andresen, J., Brøgger, T. H., Jensen, N. S., Telinius, N., Laher, I., Bertelsen, Mads Frost, Grøndahl, C., Smerup, M. H., Secher, Niels H., Brøndum, E. T., Hasenkam, J. M., Wang, T., Baandrup, U. & Aalkjær, Christian, 2013, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 305, 9, p. R1021-R1030 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Pulmonary perfusion with oxygenated blood or custodiol HTK solution during cardiac surgery for postoperative pulmonary function in COPD patients: a trial protocol for the randomized, clinical, parallel group, assessor and data analyst blinded Pulmonary Protection Trial

    Buggeskov, K. B., Wetterslev, J., Secher, Niels H., Andersen, L. W., Jonassen, T. E. N. & Steinbrüchel, D. A., 2013, In: Trials. 14, p. 30

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Published

    Skeletal muscle signaling and the heart rate and blood pressure response to exercise: insight from heart rate pacing during exercise with a trained and a deconditioned muscle group

    Mortensen, S. P., Svendsen, Jesper Hastrup, Ersbøll, M., Hellsten, Ylva, Secher, Niels H. & Saltin, B., 2013, In: Hypertension. 61, 5, p. 1126-1133 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    When is enough enough? Individualized goal-directed fluid therapy for surgery

    Secher, Niels H., 2013, In: Journal of Clinical Monitoring and Computing. 27, 3, p. 223-224 2 p.

    Research output: Contribution to journalJournal articleCommunication

  83. 2012
  84. Published

    Both acute and prolonged administration of EPO reduce cerebral and systemic vascular conductance in humans

    Rasmussen, P., Kim, Y., Krogh-Madsen, Rikke, Lundby, C., Olsen, N. V., Secher, Niels H. & van Lieshout, J. J., Mar 2012, In: FASEB journal : official publication of the Federation of American Societies for Experimental Biology. 26, 3, p. 1343-8 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  85. Published

    Atrial Natriuretic Peptide and Acute Changes in Central Blood Volume by Hyperthermia in Healthy Humans

    Wiis Vogelsang, T., Marving, J., G. Crandall, C., Wilson, C., C. Yoshiga, C., Secher, Niels H., Hesse, B. & Kjær, Andreas, 2012, In: The Open Neuroendocrinology Journal. 5, p. 1-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Blood flow in internal carotid and vertebral arteries during orthostatic stress

    Sato, K., Fisher, J. P., Seifert, T., Overgaard, M., Secher, Niels H. & Ogoh, S., 2012, In: Experimental Physiology. 97, 12, p. 1272-80

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. Published

    Brain and skin do not contribute to the systemic rise in erythropoietin during acute hypoxia in humans

    Rasmussen, P., Nordsborg, Nikolai Baastrup, Taudorf, S., Sørensen, H., Berg, Ronan Martin Griffin, Jacobs, R. A., Bailey, D. M., Olsen, N. V., Secher, Niels H., Møller, Kirsten & Lundby, C., 2012, In: F A S E B Journal. 26, 5, p. 1831-1834 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Colloid volume loading does not mitigate decreases in central blood volume during simulated hemorrhage while heat stressed

    Crandall, C. G., Wilson, T. E., Marving, J., Bundgaard-Nielsen, M., Seifert, T., Klausen, T., Andersen, F., Secher, Niels H. & Hesse, B., 2012, In: Journal of Physiology. p. 1287-97

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Published

    Cutaneous vasoconstriction affects near-infrared spectroscopy determined cerebral oxygen saturation during administration of norepinephrine

    Holm-Sørensen, H., Secher, Niels H., Siebenmann, C., Nielsen, H. M. B., Kohl-Bareis, M., Lundby, C. & Rasmussen, P., 2012, In: Anesthesiology. 117, 2, p. 263-270 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  90. Published

    Effect of heat stress on cardiac output and systemic vascular conductance during simulated hemorrhage to presyncope in young men

    Ganio, M. S., Overgaard, M., Seifert, T., Secher, Niels H., Johansson, P. I., Meyer, M. & Crandall, C. G., 2012, In: American Journal of Physiology: Heart and Circulatory Physiology. 302, 8, p. H1756-61

    Research output: Contribution to journalJournal articleResearchpeer-review

  91. Published

    Endotoxemia reduces cerebral perfusion but enhances dynamic cerebrovascular autoregulation at reduced arterial carbon dioxide tension*

    Brassard, P., Kim, Y., van Lieshout, J., Secher, Niels H. & Rosenmeier, J. B., 2012, In: The Open Critical Care Medicine Journal. 40, 6, p. 1873-1878 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Published

    Food for thought

    Secher, Niels H. & Rasmussen, P., 2012, In: Journal of Physiology. 590, Pt 5, p. 1013

    Research output: Contribution to journalJournal articleResearchpeer-review

  93. Published

    Human investigations into the exercise pressor reflex

    Secher, Niels H. & Amann, M., 2012, In: Experimental Physiology. 97, 1, p. 59-69 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Published

    Hypoxia and exercise provoke both lactate release and lactate oxidation by the human brain

    Overgaard, M., Rasmussen, P., Bohm, A. M., Seifert, T., Brassard, P., Zaar, M., Homann, P. H., Evans, K. A., Nielsen, H. B., Secher, Niels H. & Nielsen, H. M. B., 2012, In: F A S E B Journal. p. 3012-20

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    One-legged endurance training: leg blood flow and oxygen extraction during cycling exercise

    Rud, B., Foss, O., Krustrup, P., Secher, Niels H. & Hallén, J., 2012, In: Acta Physiologica (Print). 205, 1, p. 177-185 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    Orthostatic leg blood volume changes assessed by near-infrared spectroscopy

    Truijen, J., Kim, Y. S., Krediet, C. T. P., Stok, W. J., Kölgen, R. S., Colier, W. N., Secher, Niels H. & van Lieshout, J. J., 2012, In: Experimental Physiology. 97, 3, p. 353-61 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  97. Published

    Peripheral circulation: In Comprehensive Physiology

    Laughlin, M., Secher, Niels H., Davis, M., Van Lieshout, J., Arce-Esquivel, A., Simmons, G., Bender, S., Padilla, J., Bache, R., Merkus, D. & Duncker, D., 2012

    Research output: Other contributionNet publication - Internet publicationResearchpeer-review

  98. Published

    Peripheral vasodilatation determines cardiac output in exercising humans: insight from atrial pacing

    Bada, A. A., Svendsen, Jesper Hastrup, Secher, Niels H., Saltin, B. & Mortensen, S. P., 2012, In: Journal of Physiology. 590, Pt 8, p. 2051-60 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  99. Published

    Pulmonary artery and intestinal temperatures during heat stress and cooling

    Pearson, J., Ganio, M. S., Seifert, T., Overgaard, M., Secher, Niels H. & Crandall, C. G., 2012, In: Medicine and Science in Sports and Exercise. 44, 5, p. 857-62 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    Renal lactate elimination is maintained during moderate exercise in humans

    Volianitis, S., Dawson, E. A., Dalsgaard, M., Yoshiga, C., Clemmesen, J., Secher, Niels H., Olsen, N. V. & Nielsen, H., 2012, In: Serbian Journal of Sports Sciences. 30, 2, p. 149-53 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  101. Published

    The role of haemoglobin mass on VO(2)max following normobaric 'live high-train low' in endurance-trained athletes

    Robach, P., Siebenmann, C., Jacobs, R. A., Rasmussen, P., Nordsborg, Nikolai Baastrup, Pesta, D., Gnaiger, E., Díaz, V., Christ, A., Fiedler, J., Crivelli, N., Secher, Niels H., Pichon, A., Maggiorini, M. & Lundby, C., 2012, In: British Journal of Sports Medicine. 46, 11, p. 822-827 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  102. Published

    Thigh oxygen uptake at the onset of intense exercise is not affected by a reduction in oxygen delivery caused by hypoxia

    Christensen, P. M., Nordsborg, Nikolai Baastrup, Nybo, Lars, Mortensen, S. P., Sander, M., Secher, Niels H. & Bangsbo, Jens, 2012, In: American Journal of Physiology: Regulatory, Integrative and Comparative Physiology. 303, 8, p. R843-R849 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  103. 2011
  104. Published

    In cirrhotic patients reduced muscle strength is unrelated to muscle capacity for ATP turnover suggesting a central limitation

    Gam, C. M. B., Nielsen, H. B., Secher, Niels H., Larsen, F. S., Ott, P. & Quistorff, B., May 2011, In: Clinical Physiology and Functional Imaging. 31, 3, p. 169-74 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  105. Published

    Intensive blood pressure control affects cerebral blood flow in type 2 diabetes mellitus patients

    Kim, Y., Davis, S. C. A. T., Truijen, J., Stok, W. J., Secher, Niels H. & van Lieshout, J. J., 1 Apr 2011, In: Hypertension. 57, 4, p. 738-45 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. Published

    Interindividual variation in platelets and the cardiovascular response to haemorrhage in the pig

    Zaar, M., Secher, Niels H., Gam, C. M. B., Rasmussen, P. & Jo­hans­son, Pär In­ge­mar , 1 Mar 2011, In: Blood Coagulation and Fibrinolysis. 22, 2, p. 92-7 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 3104085