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The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2021
  2. Published

    Opening of ATP sensitive potassium channels causes migraine attacks with aura

    Al-Karagholi, M. A-M., Ghanizada, H., Nielsen, C. A. W., Hougaard, A. & Ashina, M., 4 Sep 2021, In: Brain. 144, 8, p. 2322-2332 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Symptomatic migraine: A systematic review to establish a clinically important diagnostic entity

    Thomsen, A. V., Sørensen, M. T., Ashina, M. & Hougaard, A., Sep 2021, In: Headache. 61, 8, p. 1180-1193 14 p.

    Research output: Contribution to journalReviewResearchpeer-review

  4. Published
  5. Published
  6. 2020
  7. Published
  8. Published
  9. Published

    Intravenous Endothelin-1 Infusion Does Not Induce Aura or Headache in Migraine Patients With Aura

    Hougaard, A., Younis, S., Iljazi, A., Sugimoto, K., Ayata, C. & Ashina, M., Apr 2020, In: Headache. 60, 4, p. 724-734 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Plasma Glucose Levels Increase During Spontaneous Attacks of Migraine With and Without Aura

    Zhang, D. G., Amin, F. M., Guo, S., Vestergaard, M. B., Hougaard, A. & Ashina, M., Apr 2020, In: Headache. 60, 4, p. 655-664 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Intravascular Endothelin-1 does not trigger or increase susceptibility to Spreading Depolarizations

    Sugimoto, K., Morais, A., Sadeghian, H., Qin, T., Chung, D. Y., Ashina, M., Hougaard, A. & Ayata, C., 2020, In: Journal of Headache and Pain. 21, 1, p. 127 127.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Migraine with aura in women is not associated with structural thalamic abnormalities

    Hougaard, A., Nielsen, S. H., Gaist, D., Puonti, O., Garde, E., Reislev, N. L., Iversen, P., Madsen, C. G., Blaabjerg, M., Nielsen, H. H., Krøigård, T., Østergaard, K., Kyvik, K. O., Madsen, K. H., Siebner, H. R. & Ashina, M., 2020, In: NeuroImage. Clinical. 28, 102361.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    The depiction of migraine visual aura on the internet

    Viana, M., Hougaard, A. & Do, T. P., 2020, In: Cephalalgia. 40, 10, p. 1113-1118 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published
  15. 2019
  16. Published

    Association Between Sumatriptan Treatment During a Migraine Attack and Central 5-HT1B Receptor Binding

    Deen, M., Hougaard, A., Hansen, H. D., Schain, M., Dyssegaard, A., Knudsen, G. M. & Ashina, M., 1 Jul 2019, In: JAMA Neurology. 76, 7, p. 834-840 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Migraine is associated with high brain 5-HT levels as indexed by 5-HT4 receptor binding

    Deen, M., Hougaard, A., Hansen, H. D., Svarer, C., Eiberg, H., Lehel, S., Knudsen, G. M. & Ashina, M., 1 Apr 2019, In: Cephalalgia. 39, 4, p. 526-532 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published
  19. Published

    Clinical features of visual migraine aura: a systematic review

    Viana, M., Tronvik, E. A., Do, T. P., Zecca, C. & Hougaard, A., 2019, In: Journal of Headache and Pain. 20, 1, p. 64

    Research output: Contribution to journalReviewResearchpeer-review

  20. Published

    Current understanding of thalamic structure and function in migraine

    Younis, S., Hougaard, A., Noseda, R. & Ashina, M., 2019, In: Cephalalgia : an international journal of headache. 39, 13, p. 1675-1682 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Investigation of distinct molecular pathways in migraine induction using calcitonin gene-related peptide and sildenafil

    Younis, S., Christensen, C. E., Toft, N. M., Søborg, T., Amin, F. M., Hougaard, A. & Ashina, M., 2019, In: Cephalalgia : an international journal of headache. 39, 14, p. 1776-1788 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. 2018
  23. Published
  24. Published

    Migraine with visual aura associated with thicker visual cortex

    Gaist, D., Hougaard, A., Garde, E., Reislev, N. L., Wiwie, R., Iversen, P., Madsen, C. G., Blaabjerg, M., Nielsen, H. H., Krøigård, T., Østergaard, K., Kyvik, K. O., Hjelmborg, J., Madsen, K., Siebner, H. R. & Ashina, M., Mar 2018, In: Brain. 141, 3, p. 776-785

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    High brain serotonin levels in migraine between attacks: A 5-HTreceptor binding PET study

    Deen, M., Hansen, H. D., Hougaard, A., Nørgaard, M., Eiberg, H., Lehel, S., Ashina, M. & Knudsen, G. M., 28 Jan 2018, In: NeuroImage. Clinical. 18, p. 97-102 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Altered thalamic connectivity during spontaneous attacks of migraine without aura: A resting-state fMRI study

    Amin, F. M., Hougaard, A., Magon, S., Sprenger, T., Wolfram, F., Rostrup, E. & Ashina, M., 2018, In: Cephalalgia : an international journal of headache. 38, 7, p. 1237-1244

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published
  28. Published

    Reproducibility of migraine-like attacks induced by phosphodiesterase-3-inhibitor cilostazol

    Khan, S., Deen, M., Hougaard, A., Amin, F. M. & Ashina, M., 2018, In: Cephalalgia : an international journal of headache. 38, 5, p. 892-903

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    The Role of Endothelin in the Pathophysiology of Migraine—a Systematic Review

    Iljazi, A., Ayata, C., Ashina, M. & Hougaard, A., 2018, In: Current Pain and Headache Reports. 22, 4, p. 27

    Research output: Contribution to journalReviewResearchpeer-review

  30. 2017
  31. Published

    Heterogenous migraine aura symptoms correlate with visual cortex functional magnetic resonance imaging responses

    Arngrim, N., Hougaard, A., Ahmadi, K., Vestergaard, M. B., Schytz, H. W., Amin, F. M., Larsson, H. B. W., Olesen, J., Hoffmann, M. B. & Ashina, M., Dec 2017, In: Annals of Neurology. 82, 6, p. 925-939 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published
  33. Published

    Increased brainstem perfusion, but no blood-brain barrier disruption, during attacks of migraine with aura

    Hougaard, A., Amin, F. M., Christensen, C. E., Younis, S., Wolfram, F., Cramer, S. P., Larsson, H. B. W. & Ashina, M., 1 Jun 2017, In: Brain. 140, 6, p. 1633-1642 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Migraine and magnetic resonance spectroscopy: a systematic review

    Younis, S., Hougaard, A., Vestergaard, M. B., Larsson, H. B. W. & Ashina, M., Jun 2017, In: Current Opinion in Neurology. 30, 3, p. 246-262 17 p.

    Research output: Contribution to journalReviewResearchpeer-review

  35. Published

    Increased intrinsic brain connectivity between pons and somatosensory cortex during attacks of migraine with aura

    Hougaard, A., Amin, F. M., Larsson, H. B. W., Rostrup, E. & Ashina, M., May 2017, In: Human Brain Mapping. 38, 5, p. 2635-2642 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published
  37. Published
  38. 2016
  39. Published

    Change in brain network connectivity during PACAP38-induced migraine attacks: A resting-state functional MRI study

    Amin, F. M., Hougaard, A., Magon, S., Asghar, M. S., Ahmad, N. N., Rostrup, E., Sprenger, T. & Ashina, M., 12 Jan 2016, In: Neurology. 86, 2, p. 180-7 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published
  41. Published

    Migraine induced by hypoxia: a MRI spectroscopy and angiography study

    Arngrim, N., Schytz, H. W., Britze, J., Amin, F. M., Vestergaard, M. B., Hougaard, A., Wolfram, F., de Koning, P. J. H., Olsen, K. S., Secher, N. H., Larsson, H. B. W., Olesen, J. & Ashina, M., 2016, In: Brain. 139, Pt. 3, p. 723-37

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Sensory migraine aura is not associated with structural grey matter abnormalities

    Hougaard, A., Amin, F. M., Arngrim, N., Vlachou, M., Larsen, V. A., Larsson, H. B. W. & Ashina, M., 2016, In: NeuroImage: Clinical. 11, p. 322-7 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. 2015
  44. Published

    Structural asymmetry of cortical visual areas is related to ocular dominance

    Jensen, B. H., Hougaard, A., Amin, F. M., Larsson, H. B. W. & Ashina, M., 2 Dec 2015, In: NeuroReport. 26, 17, p. 1071-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Investigations of functional and structural changes in migraine with aura by magnetic resonance imaging

    Hougaard, A., Aug 2015, In: Danish Medical Bulletin (Online). 62, 8, p. B5129

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Concomitant fibromyalgia in rheumatoid arthritis is associated with the more frequent use of biological therapy: a cross-sectional study

    Lage-Hansen, P. R., Chrysidis, S., Lage-Hansen, M., Hougaard, A., Ejstrup, L. & Amris, K., 16 Jul 2015, In: Scandinavian Journal of Rheumatology. p. 1-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Review of dose-response curves for acute antimigraine drugs: triptans, 5-HT1F agonists and CGRP antagonists

    Hougaard, A. & Tfelt-Hansen, P., 22 Jun 2015, In: Expert Opinion on Drug Metabolism & Toxicology. 11, 9, p. 1409-1418

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published
  49. Published

    Structural gray matter abnormalities in migraine relate to headache lateralization, but not aura

    Hougaard, A., Amin, F. M., Hoffmann, M. B., Larsson, H. B. W., Magon, S., Sprenger, T. & Ashina, M., Jan 2015, In: Cephalalgia : an international journal of headache. 35, 1, p. 3-9 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Cerebral Asymmetry of fMRI-BOLD Responses to Visual Stimulation

    Hougaard, A., Jensen, B. H., Amin, F. M., Rostrup, E., Hoffmann, M. B. & Ashina, M., 2015, In: P L o S One. 10, 5, p. e0126477

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Evidence of a Christmas spirit network in the brain: functional MRI study

    Hougaard, A., Lindberg, U., Arngrim, N., Larsson, H. B. W., Olesen, J., Amin, F. M., Ashina, M. & Haddock, B. T., 2015, In: BMJ. 351, p. h6266

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published
  53. 2014
  54. Published

    Association of acetazolamide infusion with headache and cranial artery dilation in healthy volunteers

    Arngrim, N. B., Schytz, H. W., Asghar, M. S., Amin, F. M., Hougaard, A., Larsen, V. A., de Koning, P. J. H., Larsson, H. B. W., Olesen, J. & Ashina, M., Aug 2014, In: Pain. 155, 8, p. 1649-58 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Interhemispheric differences of fMRI responses to visual stimuli in patients with side-fixed migraine aura

    Hougaard, A., Amin, F. M., Hoffmann, M. B., Rostrup, E., Larsson, H. B. W., Asghar, M. S., Larsen, V. A., Olesen, J. & Ashina, M., Jun 2014, In: Human Brain Mapping. 35, 6, p. 2714-2723 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Migraine and structural abnormalities in the brain

    Hougaard, A., Amin, F. M. & Ashina, M., Jun 2014, In: Current Opinion in Neurology. 27, 3, p. 309-14 6 p.

    Research output: Contribution to journalReviewResearchpeer-review

  57. Published

    Drugs targeting 5-hydroxytryptamine receptors in acute treatments of migraine attacks. A review of new drugs and new administration forms of established drugs

    Tfelt-Hansen, P. C., Pihl, T. P. B., Hougaard, A. & Mitsikostas, D. D., Mar 2014, In: Expert Opinion on Investigational Drugs. 23, 3, p. 375-385 10 p.

    Research output: Contribution to journalReviewResearchpeer-review

  58. Published

    Migraine: Differential effects of placebos in migraine clinical trials

    Tfelt-Hansen, P. C. & Hougaard, A., Jan 2014, In: Nature reviews. Neurology. 10, 1, p. 10-1 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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