Steffen Hamann

Steffen Hamann

Clinical Research Associate Professor, Clinical Associate Professor

Member of:

  • Ophthalmology


Publication year:
All
76 - 100 out of 100Page size: 25
  1. 2017
  2. Published

    Multifocal visual evoked potentials for quantifying optic nerve dysfunction in patients with optic disc drusen

    Malmqvist, L., de Santiago, L., Boquete, L. & Hamann, Steffen, Jun 2017, In: Acta Ophthalmologica. 95, 4, p. 357-362 6 p.

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

  3. Published

    Photographic Documentation of Optic Disc Drusen Over More Than 50 Years

    Malmqvist, L. & Hamann, Steffen, Mar 2017, In: JAMA Ophthalmology. 135, 3, 1 p., e165470.

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

  4. Published

    Quantification of retinal layer thickness changes in acute macular neuroretinopathy

    Munk, M. R., Beck, M., Kolb, S., Larsen, Michael, Hamann, Steffen, Valmaggia, C. & Zinkernagel, M. S., Feb 2017, In: British Journal of Ophthalmology. 101, 2, p. 160-165 6 p.

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

  5. Published

    Anterior lamina cribrosa surface position in idiopathic intracranial hypertension and glaucoma

    Villarruel, J. M., Li, X. Q., Bach-Holm, Daniella & Hamann, Steffen, 19 Jan 2017, In: European Journal of Ophthalmology. 27, 1, p. 55-61 7 p.

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

  6. Published

    An Estimation of the Risk of Pseudotumor Cerebri among Users of the Levonorgestrel Intrauterine Device

    Valenzuela, R. M., Rai, R., Kirk, B. H., Sanders, J. N., Sundar, S., Hamann, Steffen, Warner, J. E. A., Digre, K. B., Crum, A. V., Jones, K. P. & Katz, B. J., 2017, In: Neuro-Ophthalmology. 41, 4, p. 192-197 6 p.

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

  7. Published

    Aquaporins in the Eye

    Tran, T. L., Hamann, Steffen & Heegaard, Steffen, 2017, Aquaporins. Yang, B. (ed.). Vol. 969. p. 193-198 6 p. (Advances in Experimental Medicine and Biology).

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

  8. Published

    Quantitatively Measured Anatomic Location and Volume of Optic Disc Drusen: An Enhanced Depth Imaging Optical Coherence Tomography Study

    Malmqvist, L., Lindberg, A. S. W., Dahl, V. A., Jørgensen, T. M. & Hamann, Steffen, 2017, In: Investigative Ophthalmology and Visual Science. 58, 5, p. 2491-2497 7 p.

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

  9. 2016
  10. Published

    Aquaporin-1 Expression in Retinal Pigment Epithelial Cells Overlying Retinal Drusen

    Tran, T. L., Bek, T., la Cour, Morten, Prause, J. U., Hamann, Steffen & Heegaard, Steffen, Mar 2016, In: Ophthalmic Research. 55, 4, p. 180-4 5 p.

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

  11. Published

    Peripapillary Retinal Nerve Fiber Layer Thickness Corresponds to Drusen Location and Extent of Visual Field Defects in Superficial and Buried Optic Disc Drusen

    Malmqvist, L., Wegener, Marianne, Sander, B. A. & Hamann, Steffen, Mar 2016, In: Journal of Neuro-Ophthalmology. 36, 1, p. 41-5 5 p.

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

  12. Published

    Exploring the methods of data analysis in multifocal visual evoked potentials

    Malmqvist, L., Santiago de Abreu, L., Fraser, C., Klistorner, A. & Hamann, Steffen, 2016, In: Documenta Ophthalmologica. 133, 1, p. 41-48 8 p.

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

  13. Published

    Osmolality of Cerebrospinal Fluid from Patients with Idiopathic Intracranial Hypertension (IIH)

    Wibroe, E. A., Yri, H. M., Jensen, Rigmor Højland, Wibroe, M. A. & Hamann, Steffen, 2016, In: P L o S One. 11, 1, 12 p., e0146793.

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

  14. 2015
  15. Published

    Binasal hemianopia due to bilateral internal carotid artery atherosclerosis

    Hamann, Steffen, Obaid, H. G. & Celiz, P. L., Aug 2015, In: Acta Ophthalmologica. 93, 5, p. 486-487 2 p.

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

  16. Published

    Papilødem

    Kromann Nielsen, M. & Hamann, Steffen, 8 Jun 2015, In: Ugeskrift for Laeger. 177, 12, p. 1164-8 5 p.

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

  17. 2014
  18. Published

    The course of headache in idiopathic intracranial hypertension: a 12-month prospective follow-up study

    Yri, H. M., Rönnbäck, C., Wegener, Marianne, Hamann, Steffen & Jensen, Rigmor Højland, Dec 2014, In: European journal of neurology : the official journal of the European Federation of Neurological Societies. 21, 12, p. 1458-1464 7 p.

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

  19. Published

    Altered aquaporin expression in glaucoma eyes

    Tran, T. L., Bek, T., Cour, M. L., Nielsen, S., Prause, J. U., Hamann, Steffen & Heegaard, Steffen, 31 Jan 2014, In: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica. 122, 9, p. 772-780 9 p.

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

  20. Published

    Profound bilateral visual loss after hysterectomy indicated for severe postpartum haemorrhage

    Ostri, C., Zibrandtsen, N., Larsen, Michael & Hamann, Steffen, 2014, In: BMJ Case Reports. 2014

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

  21. 2012
  22. Published

    Optical coherence tomography documenting retinal nerve fiber loss in traumatic optic chiasmal syndrome

    Ostri, C., Damgaard, B. & Hamann, Steffen, 2012, In: Acta Ophthalmologica. 90, 8, p. 792-4 3 p.

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

  23. 2010
  24. Published

    Cotransport of water by the Na+-K+-2Cl(-) cotransporter NKCC1 in mammalian epithelial cells

    Hamann, Steffen, Herrera-Perez, J. J., Zeuthen, Thomas, Alvarez-Leefmans, F. J., Hamann, Steffen, Herrera-Perez, J. J., Zeuthen, T. & Alvarez-Leefmans, F. J., 1 Nov 2010, In: Journal of Physiology. 588, Pt 21, p. 4089-101 13 p.

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

  25. Published

    A simplified quantitative method for assessing keratoconjunctivitis sicca from the Sjögren's Syndrome International Registry

    Whitcher, J. P., Shiboski, C. H., Shiboski, S. C., Heidenreich, A. M., Kitagawa, K., Zhang, S., Hamann, Steffen, Larkin, G., McNamara, N. A., Greenspan, J. S., Daniels, T. E. & Sjögren's International Collaborative Clinical Alliance Research Groups, S. I. C. C. A. R. G., 1 Mar 2010, In: American Journal of Ophthalmology. 149, 3, p. 405-15 11 p.

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

  26. 2009
  27. Published

    Chloride transporters as water pumps: Elements in a new model of epithelial water transport: From Molecules to diseases

    MacAulay, Nanna, Hamann, Steffen & Zeuthen, Thomas, 2009, Physiology and pathology of chloride transporters and channels in the nervous system. Alvarez-Leefmans, F. & Delpire, E. (eds.). Amsterdam, The Netherlands: Academic Press, p. 547-568 22 p.

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

  28. 2007
  29. Published

    Orbitas sygdomme

    Prause, J. U., Heegaard, Steffen, Fahmy, P., Hamann, Steffen, Larsen, M. & Sjoelie, A. K., 2007, Praktisk oftalmologi. 2nd ed. København: Gad, p. 150-160 10 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Education

  30. 2003
  31. Published

    Cotransport of H+, lactate, and H2O in porcine retinal pigment epithelial cells

    Hamann, Steffen, Kiilgaard, Jens Folke, la Cour, Morten, Prause, J. U. & Zeuthen, T., 2003, In: Experimental Eye Research. 76, 4, p. 493-504 12 p.

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

  32. 2002
  33. Published

    Measurement of cell volume changes by fluorescence self-quenching

    Hamann, Steffen, Kiilgaard, J. F., Litman, Thomas, Alvarez-Leefmans, F. J., Winther, B. R. & Zeuthen, Thomas, 2002, In: Journal of Fluorescence. 12, 2, p. 139-145 7 p.

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

  34. 1998
  35. Published

    Aquaporins in complex tissues: Distribution of aquaporins 1-5 in human and rat eye

    Hamann, Steffen, Zeuthen, Thomas, la Cour, Morten, Nagelhus, E., Ottersen, O. P., Agre, P. & Nielsen, S., 1998, In: American Journal of Physiology: Cell Physiology. 274, 5, p. C1332-C1345

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

  36. Published

    Human retinal pigment epithelial cell-induced apoptosis in activated T cells.

    Jørgensen, A., Wiencke, A. K., la Cour, Morten, Kaestel, C. G., Madsen, H. O., Hamann, Steffen, Lui, G. M., Scherfig, E., Prause, J. U., Svejgaard, A., Odum, N., Nissen, Mogens Holst & Röpke, C., 1998, In: Investigative Ophthalmology & Visual Science. 39, 9, p. 1590-9 9 p.

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

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