Niels Ehlers

Summary

Affiliation: Aarhus University Hospital
Country: Denmark

Publications

  1. ncbi Corneal banking and grafting: the background to the Danish Eye Bank System, where corneas await their patients
    Niels Ehlers
    Department of Opthalmology, Arhus University Hospital, Denmark
    Acta Ophthalmol Scand 80:572-8. 2002
  2. ncbi Are cataract and iris atrophy toxic complications of medical treatment of acanthamoeba keratitis?
    Niels Ehlers
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Acta Ophthalmol Scand 82:228-31. 2004
  3. ncbi Altered expression of CLC, DSG3, EMP3, S100A2, and SLPI in corneal epithelium from keratoconus patients
    Kim Nielsen
    Department of Ophthalmology, Aarhus University Hospital, Denmark
    Cornea 24:661-8. 2005
  4. doi Riboflavin-UVA treatment in the management of edema and nonhealing ulcers of the cornea
    Niels Ehlers
    Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    J Refract Surg 25:S803-6. 2009
  5. doi Immunohistochemical markers for corneal stem cells in the early developing human eye
    Mikkel Lyngholm
    Department of Ophthalmology, Aarhus University Hospital, Norrebrogade 44, 8000 Aarhus C, Denmark
    Exp Eye Res 87:115-21. 2008
  6. ncbi Alpha-1--antitrypsin in aqueous humour from patients with corneal allograft rejection
    Mikkel Funding
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Acta Ophthalmol Scand 83:379-84. 2005
  7. doi Differences in the protein expression in limbal versus central human corneal epithelium--a search for stem cell markers
    Mikkel Lyngholm
    Department of Ophthalmology, Aarhus University Hospital, Norrebrogade 44, 8000 Aarhus C, Denmark
    Exp Eye Res 87:96-105. 2008
  8. doi Corneal grafting and banking
    Niels Ehlers
    Danish Eye Bank, Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Dev Ophthalmol 43:1-14. 2009
  9. doi Re-examination of organ-cultured, cryopreserved human corneal grafts after 27 years
    Charlotte Corydon
    Department of Ophthalmology, Arhus University Hospital, Denmark
    Acta Ophthalmol 87:173-5. 2009
  10. ncbi Soluble CD163 and interleukin-6 are increased in aqueous humour from patients with endothelial rejection of corneal grafts
    Mikkel Funding
    Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    Acta Ophthalmol Scand 83:234-9. 2005

Detail Information

Publications41

  1. ncbi Corneal banking and grafting: the background to the Danish Eye Bank System, where corneas await their patients
    Niels Ehlers
    Department of Opthalmology, Arhus University Hospital, Denmark
    Acta Ophthalmol Scand 80:572-8. 2002
  2. ncbi Are cataract and iris atrophy toxic complications of medical treatment of acanthamoeba keratitis?
    Niels Ehlers
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Acta Ophthalmol Scand 82:228-31. 2004
    ..02% and propamidine isethionate 0.1%. It is suggested that these complications were caused by the chemicals, rather than resulting from the amoebae-induced inflammation...
  3. ncbi Altered expression of CLC, DSG3, EMP3, S100A2, and SLPI in corneal epithelium from keratoconus patients
    Kim Nielsen
    Department of Ophthalmology, Aarhus University Hospital, Denmark
    Cornea 24:661-8. 2005
    ..This investigation was designed to determine whether the five genes, CLC, DSG3, EMP3, S100A2 and SLPI, are differentially expressed in keratoconus, as indicated from another study...
  4. doi Riboflavin-UVA treatment in the management of edema and nonhealing ulcers of the cornea
    Niels Ehlers
    Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    J Refract Surg 25:S803-6. 2009
    ..The purpose of this study was to evaluate the potential of riboflavin-UVA treatment in the management of corneal disorders, in particular edema due to endothelial decompensation and non-healing ulcers...
  5. doi Immunohistochemical markers for corneal stem cells in the early developing human eye
    Mikkel Lyngholm
    Department of Ophthalmology, Aarhus University Hospital, Norrebrogade 44, 8000 Aarhus C, Denmark
    Exp Eye Res 87:115-21. 2008
    ..PAX6 was expressed in both ectodermally and mesodermally derived parts of the limbal niche, underscoring the importance of PAX6 in niche formation...
  6. ncbi Alpha-1--antitrypsin in aqueous humour from patients with corneal allograft rejection
    Mikkel Funding
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Acta Ophthalmol Scand 83:379-84. 2005
    ..To investigate the presence and concentration of alpha1-antitrypsin in aqueous humour at the time of corneal rejection and to compare results obtained from patients with reversible and irreversible rejection...
  7. doi Differences in the protein expression in limbal versus central human corneal epithelium--a search for stem cell markers
    Mikkel Lyngholm
    Department of Ophthalmology, Aarhus University Hospital, Norrebrogade 44, 8000 Aarhus C, Denmark
    Exp Eye Res 87:96-105. 2008
    ..SOD2 and CK15 identify clusters of limbal basal cells and therefore they may serve as markers for limbal stem cells in conjunction with the earliest transient amplifying cells...
  8. doi Corneal grafting and banking
    Niels Ehlers
    Danish Eye Bank, Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Dev Ophthalmol 43:1-14. 2009
    ..Developments in years to come may lead to control of graft biomechanics and optics. This technical development tends to favour a centralization...
  9. doi Re-examination of organ-cultured, cryopreserved human corneal grafts after 27 years
    Charlotte Corydon
    Department of Ophthalmology, Arhus University Hospital, Denmark
    Acta Ophthalmol 87:173-5. 2009
    ..To determine the long-term fate of cryopreserved corneas. Review of 17 organ-cultered cryopreserved corneas grafted in 1978-1979...
  10. ncbi Soluble CD163 and interleukin-6 are increased in aqueous humour from patients with endothelial rejection of corneal grafts
    Mikkel Funding
    Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    Acta Ophthalmol Scand 83:234-9. 2005
    ....
  11. ncbi Corneal power, thickness, and stiffness: results of a prospective randomized controlled trial of PRK and LASIK for myopia
    Jesper Ø Hjortdal
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    J Cataract Refract Surg 31:21-9. 2005
    ....
  12. pmc Attempting to distinguish between endogenous and contaminating cytokeratins in a corneal proteomic study
    Mikkel Lyngholm
    Department of Ophthalmology, Aarhus University Hospital, Nørrebrogade 44, 8000 Aarhus C, Denmark
    BMC Ophthalmol 11:3. 2011
    ..This issue is especially important in proteomic studies of the corneal epithelium where several CK's have previously been reported to mark the stages of differentiation from corneal epithelial stem cell to the differentiated cell...
  13. doi Morphological evaluation of normal human corneal epithelium
    Niels Ehlers
    Department of Ophthalmology, University of Copenhagen, Denmark
    Acta Ophthalmol 88:858-61. 2010
    ..The purpose of this study is systemically to revisit the histopathological appearance of 100 corneas...
  14. ncbi Simultaneous quantification of 17 immune mediators in aqueous humour from patients with corneal rejection
    Mikkel Funding
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Acta Ophthalmol Scand 84:759-65. 2006
    ....
  15. doi A novel mutation as the basis for asymptomatic meesmann dystrophy in a Danish family
    Kim Nielsen
    Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    Cornea 27:100-2. 2008
    ..Meesmann dystrophy is a rare inherited corneal disease. This is the description of a unique family in Denmark...
  16. doi Comparison of two partial coherence interferometers for corneal pachymetry in high myopia and after LASIK
    Anders Ivarsen
    Department of Ophthalmology, Arhus University Hospital, Nørrebrogade 44, Arhus, Denmark
    Acta Ophthalmol 87:392-5. 2009
    ....
  17. doi Influence of suture regularity on corneal astigmatism after penetrating keratoplasty
    Jesper Hjortdal
    Department of Opthalmology, Aarhus University Hospital, Denmark
    Acta Ophthalmol 89:412-6. 2011
    ..To investigate whether suture regularity affects corneal astigmatism after keratoplasty...
  18. doi Descemet's stripping automated endothelial keratoplasty and penetrating keratoplasty for Fuchs' endothelial dystrophy
    Jesper Hjortdal
    Department of Ophthalmology, Aarhus University Hospital, Denmark
    Acta Ophthalmol 87:310-4. 2009
    ..To compare the outcome of Descemet's stripping endothelial keratoplasty (DSAEK) to that of penetrating keratoplasty (PK) in patients with Fuchs' endothelial dystrophy...
  19. doi Tear film proteins deposited on high water content contact lenses identified with two-dimensional gel electrophoresis and mass spectrometry
    Kim Nielsen
    Department of Ophthalmology, Aarhus University Hospital, Aarhus C, Denmark
    Acta Ophthalmol 93:658-62. 2015
    ..In this pilot study, we have separated proteins with 2D gel electrophoresis prior to the conventional mass spectrometry (MS) in order to analyse the deposited proteins on hydrogel CLs from myopic patients...
  20. ncbi Central corneal thickness in high myopia
    Lene Pedersen
    Department of Ophthalmology, Aarhus University Hospital, Arhus Sygehus, Arhus, Denmark
    Acta Ophthalmol Scand 83:539-42. 2005
    ..To examine if central corneal thickness (CCT) is different in emmetropia and high myopia...
  21. ncbi Incidence and prevalence of keratoconus in Denmark
    Kim Nielsen
    Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    Acta Ophthalmol Scand 85:890-2. 2007
    ..To estimate the prevalence and incidence of hospitalized keratoconus (KC) in Denmark...
  22. doi Riboflavin-ultraviolet light induced cross-linking in endothelial decompensation
    Niels Ehlers
    Department of Ophthalmology, Arhus University Hospital, Arhus C, Denmark
    Acta Ophthalmol 86:549-51. 2008
    ..To evaluate the potential of collagen cross-linking in the treatment of corneal oedema caused by endothelial decompensation...
  23. ncbi Proteomic analysis of aqueous humour from patients with acute corneal rejection
    Mikkel Funding
    Department of Ophthalmology, Aarhus University Hospital, Nørrebrogade 44, 8000 Aarhus C, Denmark
    Acta Ophthalmol Scand 83:31-9. 2005
    ..To compare the basic proteomic composition of aqueous humour (AH) from patients with corneal rejection (patients) with AH from patients with cataract (controls)...
  24. ncbi Phenotypic variability in Meesmann's dystrophy: clinical review of the literature and presentation of a family genetically identical to the original family
    Niels Ehlers
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Acta Ophthalmol 86:40-4. 2008
    ..To describe the phenotypic variability in Meesmann's microcystic dystrophy of the corneal epithelium based on a review of the literature and the presentation of a Danish family...
  25. doi Clinical results of 40 years of paediatric keratoplasty in a single university eye clinic
    Maria Hovlykke
    Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    Acta Ophthalmol 92:370-7. 2014
    ..To evaluate indications for paediatric keratoplasty in recipients aged ≤16 years and assess long-term clinical outcome...
  26. doi Nordisk ophthalmologisk tidsskrift 1889-1892: the Nordic Journal of Ophthalmology - a forerunner of Acta Ophthalmologica
    Niels Ehlers
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Acta Ophthalmol 90:387-91. 2012
    ..Although shortlived the initiative was not in vain, as can be read in the preface to the very first volume of Acta ophthalmologica...
  27. ncbi Pupil size and night vision disturbances after LASIK for myopia
    Andreas Helgesen
    Department of Ophthalmology, Arhus University Hospital, Arhus, Denmark
    Acta Ophthalmol Scand 82:454-60. 2004
    ..To examine whether standardized, preoperative evaluation of pupil sizes can predict the risk of night vision visual disturbances after bilateral laser in situ keratomileusis (LASIK) for myopia...
  28. ncbi Corneal thickness: measurement and implications
    Niels Ehlers
    Department of Ophthalmology, Arhus University Hospital, DK 8000 Arhus C, Denmark
    Exp Eye Res 78:543-8. 2004
    ..Finally it is discussed to what extent the thickness is a biometric parameter of significance, e.g. in the progression of myopia or in the development of retinal detachment...
  29. ncbi Danish ophthalmology from 1950 to 1975
    Niels Ehlers
    Dept of Ophthalmology, Arhus University Hospital, Nørrebrogade 44, DK 8000 Arhus C, Denmark
    Acta Ophthalmol Scand Suppl 234:46-8. 2002
  30. doi History of Acta Ophthalmologica - the first 50 years
    Niels Ehlers
    Acta Ophthalmologica, Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    Acta Ophthalmol 90:3-9. 2012
    ..The present review recalls details from the early years when the journal found its place in the ophthalmology and creates the background for some reflections on purpose and goals by publishing a scientific journal...
  31. doi Precision and accuracy of the ICare tonometer - Peripheral and central IOP measurements by rebound tonometry
    Danson V Muttuvelu
    Department of Ophthalmology, Aalborg Hospital Arhus University Hospital, Denmark
    Acta Ophthalmol 90:322-6. 2012
    ..The purpose of this study was to evaluate the ICare tonometers precision and accuracy and the extent to which intraocular pressure (IOP) measurements are influenced by measuring position...
  32. ncbi Visual outcome, local tumour control, and eye preservation after 106Ru/Rh brachytherapy for choroidal melanoma
    Peter Isager
    Department of Ophthalmology, Arhus University Hospital, Denmark
    Acta Oncol 45:285-93. 2006
    ..106Ru/Rh brachytherapy can be regarded as a good treatment option for small and medium-sized tumours but not for large tumours...
  33. ncbi Identification of differentially expressed genes in keratoconus epithelium analyzed on microarrays
    Kim Nielsen
    Department of Ophthalmology, Aarhus University Hospital, Aarhus, Denmark
    Invest Ophthalmol Vis Sci 44:2466-76. 2003
    ..The present study was conducted to investigate differential gene expression in individual samples derived from fresh-frozen human keratoconus and normal corneal epithelium, using gene microarrays...
  34. ncbi Prospective randomized study of corneal aberrations 1 year after radial keratotomy or photorefractive keratectomy
    Jesper Ø Hjortdal
    Department of Ophthalmology, Arhus University Hospital, 8000 Arhus C, Denmark
    J Refract Surg 18:23-9. 2002
    ..To evaluate the optical properties of the cornea 1 year after either radial keratotomy (RK) or photorefractive keratectomy (PRK) in a randomized group of patients with low myopia...
  35. ncbi [Supervision]
    Torben Møller-Pedersen
    Øjenafdelingen, Arhus Kommunehospital, Nørrebrogade 44, DK 8000 Arhus C
    Ugeskr Laeger 164:619-23. 2002
    ..Thus, immediate expectations from the new technology should be tuned down; supervision is not waiting around the corner...
  36. ncbi Nordic research in ophthalmology
    Einar Stefansson
    University of Iceland, Reykjavik, Iceland
    Acta Ophthalmol Scand 81:556-66. 2003
    ..To provide an overview of some of the current activities in eye research in the Nordic countries...
  37. ncbi Histocompatibility and grafting
    Niels Ehlers
    Acta Ophthalmol Scand 82:3-4. 2004
  38. ncbi Thyroid-associated orbitopathy (TAO) treated by lateral orbital decompression
    Dorte Ancher Larsen
    Acta Ophthalmol Scand 82:108-9. 2004
  39. ncbi A case of unilateral acid burn
    Anders Behndig
    Department of Clinical Sciences Ophthalmology, Umea University Hospital, Umea, Sweden
    Acta Ophthalmol Scand 81:526-9. 2003
  40. doi Brown cornea
    Zita Steiber
    Department of Ophthalmology, University of Debrecen, Debrecen, Hungary
    Graefes Arch Clin Exp Ophthalmol 246:537-41. 2008
    ..A brown cornea is relatively rare. We report a case of progressive brown corneal pigmentation in a patient with a primary acquired melanosis of the conjunctiva. Later the patient developed an iris melanoma...
  41. ncbi [Efficacy and safety of laser-assisted in situ keratomileusis for myopia]
    Mette Hjuler Beer
    Arhus Universitetshospital, Arhus Sygehus, Øjenafdelingen
    Ugeskr Laeger 167:3688-91. 2005
    ..The aim of this study was to assess the efficacy, frequency of re-operation and type and frequency of complications after laser-assisted in situ keratomileusis (LASIK) treatment for moderate to high levels of myopia...