U Kellner

Summary

Country: Germany

Publications

  1. ncbi request reprint [Hereditary retinochoroidal dystrophies. Part 1: Pathogenesis, diagnosis, therapy and patient counselling]
    U Kellner
    RetinaScience, Bonn
    Ophthalmologe 101:307-19; quiz 320. 2004
  2. ncbi request reprint Fundus autofluorescence and mfERG for early detection of retinal alterations in patients using chloroquine/hydroxychloroquine
    Ulrich Kellner
    AugenZentrum Siegburg, Siegburg, Germany
    Invest Ophthalmol Vis Sci 47:3531-8. 2006
  3. ncbi request reprint [Molecular genetic findings in patients with congenital cone dysfunction. Mutations in the CNGA3, CNGB3, or GNAT2 genes]
    U Kellner
    Augenklinik Campus Benjamin Franklin, Charite Universitatsmedizin, Berlin
    Ophthalmologe 101:830-5. 2004
  4. ncbi request reprint Chloroquine retinopathy: lipofuscin- and melanin-related fundus autofluorescence, optical coherence tomography and multifocal electroretinography
    Ulrich Kellner
    AugenZentrum Siegburg, Europaplatz 3, 53721 Siegburg, Germany
    Doc Ophthalmol 116:119-27. 2008
  5. ncbi request reprint Blue cone monochromatism: clinical findings in patients with mutations in the red/green opsin gene cluster
    Ulrich Kellner
    Department of Ophthalmology Campus Benjamin Franklin, Charite Universitatsmedizin, Berlin, Germany
    Graefes Arch Clin Exp Ophthalmol 242:729-35. 2004
  6. ncbi request reprint [Hereditary retinochoroidal dystrophies. Part 2: differential diagnosis]
    U Kellner
    Augenklinik Charité, Campus Benjamin Franklin, Berlin
    Ophthalmologe 101:397-412; quiz 413-4. 2004
  7. doi request reprint [Clinical findings and diagnostics of cone dystrophy]
    U Kellner
    AugenZentrum Siegburg, Retina Science, Europaplatz 3, 53721 Siegburg, Deutschland
    Ophthalmologe 106:99-108. 2009
  8. doi request reprint Spectral domain optical coherence tomography detects early stages of chloroquine retinopathy similar to multifocal electroretinography, fundus autofluorescence and near-infrared autofluorescence
    S Kellner
    AugenZentrum Siegburg, 53721 Siegburg, Germany
    Br J Ophthalmol 93:1444-7. 2009
  9. ncbi request reprint [Screening for retinopathy of prematurity: results of one centre between 1991 and 2002]
    C Jandeck
    Universitatsaugenklinik, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Berlin
    Klin Monbl Augenheilkd 222:577-85. 2005
  10. doi request reprint Lipofuscin- and melanin-related fundus autofluorescence visualize different retinal pigment epithelial alterations in patients with retinitis pigmentosa
    U Kellner
    Retina Science, AugenZentrum Siegburg, Siegburg, Germany
    Eye (Lond) 23:1349-59. 2009

Collaborators

Detail Information

Publications39

  1. ncbi request reprint [Hereditary retinochoroidal dystrophies. Part 1: Pathogenesis, diagnosis, therapy and patient counselling]
    U Kellner
    RetinaScience, Bonn
    Ophthalmologe 101:307-19; quiz 320. 2004
    ..To date, therapy is limited. Major tasks for the ophthalmologists are providing low vision aids and adequate patient counselling...
  2. ncbi request reprint Fundus autofluorescence and mfERG for early detection of retinal alterations in patients using chloroquine/hydroxychloroquine
    Ulrich Kellner
    AugenZentrum Siegburg, Siegburg, Germany
    Invest Ophthalmol Vis Sci 47:3531-8. 2006
    ..To evaluate and compare the value of fundus autofluorescence (FAF) imaging and multifocal electroretinography (mfERG) in early detection of retinal alterations in patients using chloroquine/hydroxychloroquine (CQ/HCQ)...
  3. ncbi request reprint [Molecular genetic findings in patients with congenital cone dysfunction. Mutations in the CNGA3, CNGB3, or GNAT2 genes]
    U Kellner
    Augenklinik Campus Benjamin Franklin, Charite Universitatsmedizin, Berlin
    Ophthalmologe 101:830-5. 2004
    ..This study compares clinical and molecular genetic findings in patients with congenital cone dysfunction...
  4. ncbi request reprint Chloroquine retinopathy: lipofuscin- and melanin-related fundus autofluorescence, optical coherence tomography and multifocal electroretinography
    Ulrich Kellner
    AugenZentrum Siegburg, Europaplatz 3, 53721 Siegburg, Germany
    Doc Ophthalmol 116:119-27. 2008
    ....
  5. ncbi request reprint Blue cone monochromatism: clinical findings in patients with mutations in the red/green opsin gene cluster
    Ulrich Kellner
    Department of Ophthalmology Campus Benjamin Franklin, Charite Universitatsmedizin, Berlin, Germany
    Graefes Arch Clin Exp Ophthalmol 242:729-35. 2004
    ..X-linked blue cone monochromatism (BCM) has to be differentiated from x-linked cone dystrophy and autosomal recessive rod monochromatism...
  6. ncbi request reprint [Hereditary retinochoroidal dystrophies. Part 2: differential diagnosis]
    U Kellner
    Augenklinik Charité, Campus Benjamin Franklin, Berlin
    Ophthalmologe 101:397-412; quiz 413-4. 2004
    ..Stationary inherited retinal dysfunction (e.g. monochromatism, congenital stationary night blindness) and other inherited or acquired diseases have to be excluded as well. Guidelines for differential diagnosis are presented...
  7. doi request reprint [Clinical findings and diagnostics of cone dystrophy]
    U Kellner
    AugenZentrum Siegburg, Retina Science, Europaplatz 3, 53721 Siegburg, Deutschland
    Ophthalmologe 106:99-108. 2009
    ..The purpose of the present review of the clinical presentation and diagnosis of cone dystrophies is to provide guidelines for improved patient care...
  8. doi request reprint Spectral domain optical coherence tomography detects early stages of chloroquine retinopathy similar to multifocal electroretinography, fundus autofluorescence and near-infrared autofluorescence
    S Kellner
    AugenZentrum Siegburg, 53721 Siegburg, Germany
    Br J Ophthalmol 93:1444-7. 2009
    ....
  9. ncbi request reprint [Screening for retinopathy of prematurity: results of one centre between 1991 and 2002]
    C Jandeck
    Universitatsaugenklinik, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Berlin
    Klin Monbl Augenheilkd 222:577-85. 2005
    ..The aim of this study was to analyse the results of retinopathy of prematurity (ROP) screening, stage of disease and time of treatment from one tertiary care centre...
  10. doi request reprint Lipofuscin- and melanin-related fundus autofluorescence visualize different retinal pigment epithelial alterations in patients with retinitis pigmentosa
    U Kellner
    Retina Science, AugenZentrum Siegburg, Siegburg, Germany
    Eye (Lond) 23:1349-59. 2009
    ..To compare melanin-related near-infrared fundus autofluorescence (FAF; NIA, excitation 787 nm, emission >800 nm) with lipofuscin-related FAF (excitation 488 nm, emission >500 nm) in retinitis pigmentosa (RP)...
  11. pmc Vasoproliferative tumours of the retina
    H Heimann
    Department of Ophthalmology, University Hospital Benjamin Franklin, Free University, Berlin, Germany
    Br J Ophthalmol 84:1162-9. 2000
    ..The tumours, which histologically represent reactive gliovascular proliferations, are characterised by a pink to yellow appearance on funduscopy and are accompanied by exudative and haemorrhagic changes of the retina...
  12. doi request reprint [Evidence-based diagnostic approach to inherited retinal dystrophies 2009]
    U Kellner
    RetinaScience, AugenZentrum Siegburg
    Klin Monbl Augenheilkd 226:999-1011. 2009
    ..Clinical diagnosis and differential diagnosis are difficult. The purpose of the current paper is to provide guidelines for an effective diagnostic approach...
  13. ncbi request reprint Morphology and functional characteristics in adult vitelliform macular dystrophy
    Agnes B Renner
    Augenklinik, Campus Benjamin Franklin, Charite Universitatsmedizin Berlin, Berlin, Germany
    Retina 24:929-39. 2004
    ..Detailed morphologic and functional evaluation of adult vitelliform macular dystrophy (AVMD)...
  14. ncbi request reprint Fundus autofluorescence (488 NM) and near-infrared autofluorescence (787 NM) visualize different retinal pigment epithelium alterations in patients with age-related macular degeneration
    Ulrich Kellner
    AugenZentrum Siegburg, Europaplatz, Siegburg, Germany
    Retina 30:6-15. 2010
    ....
  15. ncbi request reprint Inner retinal function in hereditary retinal dystrophies
    K Ruether
    Charité Virchow Eye Hospital, Berlin, Germany
    Acta Anat (Basel) 162:169-77. 1998
    ..However, interpretation has to be made carefully, as on- and off-responses may be influenced by dysfunction of photoreceptor synapses to bipolar cells, bipolar cells, Müller cells and intercellular matrix...
  16. ncbi request reprint Concentric retinal pigment epithelium atrophy after a single photodynamic therapy
    Joachim Wachtlin
    Augenklinik, Universitatsklinikum Benjamin Franklin, Freie Universitat Berlin, Hindenburgdamm 30, 12200, Berlin, Germany
    Graefes Arch Clin Exp Ophthalmol 241:518-21. 2003
    ..To report a case with concentric retinal pigment epithelium (RPE) atrophy after a single photodynamic therapy (PDT)...
  17. doi request reprint Lipofuscin- and melanin-related fundus autofluorescence in patients with ABCA4-associated retinal dystrophies
    Simone Kellner
    AugenZentrum Siegburg, Siegburg, Germany
    Am J Ophthalmol 147:895-902, 902.e1. 2009
    ....
  18. ncbi request reprint Choroideremia: variability of clinical and electrophysiological characteristics and first report of a negative electroretinogram
    Agnes B Renner
    Department of Ophthalmology, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
    Ophthalmology 113:2066.e1-10. 2006
    ..To analyze the variability of clinical and electrophysiological characteristics in X-linked choroideremia and provide the first report of a negative electroretinogram in choroideremia...
  19. ncbi request reprint Recording of both VEP and multifocal ERG for evaluation of unexplained visual loss electrophysiology in unexplained visual loss
    Agnes B Renner
    Augenklinik, Charite Universitatsmedizin Berlin, Berlin, Germany
    Doc Ophthalmol 111:149-57. 2005
    ..Electrophysiological testing prior to neuroimaging is recommended for patients where clear clinical signs of cerebral disorders are not evident. This reduces the frequency of unnecessary neuroimaging and associated radiation exposure...
  20. doi request reprint Spectral domain optical coherence tomography in adult-onset vitelliform macular dystrophy with cuticular drusen
    Robert P Finger
    Department of Ophthalmology, University of Bonn, Bonn, Germany
    Retina 30:1455-64. 2010
    ....
  21. ncbi request reprint Cone dysfunction in patients with late-onset cone dystrophy and age-related macular degeneration
    Markus Ladewig
    Department of Ophthalmology, Universitäts Klinikum Benjamin Franklin, Freie Universitat Berlin, Berlin, Germany
    Arch Ophthalmol 121:1557-61. 2003
    ..To determine the clinical and functional findings in patients with late-onset cone dystrophy (LOCD) (after the age of 50 years), which is rare; and to compare them with those of patients with age-related macular degeneration (AMD)...
  22. ncbi request reprint Late onset is common in best macular dystrophy associated with VMD2 gene mutations
    Agnes B Renner
    Augenklinik, Charite Campus Benjamin Franklin, Universitatsmedizin Berlin, Berlin, Germany
    Ophthalmology 112:586-92. 2005
    ..To perform a detailed morphologic and functional evaluation of Best macular dystrophy (BMD) associated with mutations in the VMD2 gene...
  23. ncbi request reprint Dysfunction of transmission in the inner retina: incidence and clinical causes of negative electroretinogram
    Agnes B Renner
    Augenklinik, Charite Universitatsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, D 12200 Berlin, Germany
    Graefes Arch Clin Exp Ophthalmol 244:1467-73. 2006
    ..The purpose of this study is therefore to determine the incidence and clinical causes of a negative ERG in a tertiary care centre focused on inherited and acquired retinal degenerations...
  24. ncbi request reprint [Comparison of the anatomical and functional outcome after laser or cryotherapy for retinopathy of prematurity (ROP)]
    C Jandeck
    Universitatsaugenklinik, Charite Universitatsmedizin, Campus Benjamin Franklin, Berlin
    Ophthalmologe 102:33-8. 2005
    ..To analyze and compare the anatomical and functional outcome following cryotherapy or laser therapy for ROP...
  25. ncbi request reprint Long-term results following pars plana vitrectomy with platelet concentrate in pediatric patients with traumatic macular hole
    Joachim Wachtlin
    Department of Ophthalmology, Universitatsklinikum Benjamin Franklin, Freie Universitat Berlin, Berlin, Germany
    Am J Ophthalmol 136:197-9. 2003
    ..To describe the long-term clinical course in children with a traumatic macular hole after vitrectomy with platelet concentrate...
  26. ncbi request reprint Late retinal detachment in patients born prematurely: outcome of primary pars plana vitrectomy
    Claudia Jandeck
    University Eye Clinic, Universitatsklinikum Benjamin Franklin, Berlin, Germany
    Arch Ophthalmol 122:61-4. 2004
    ..To describe the indications and results of pars plana vitrectomy for rhegmatogenous retinal detachment in patients born prematurely...
  27. ncbi request reprint Successful treatment of severe retinal vascular abnormalities in incontinentia pigmenti
    Claudia Jandeck
    University Eye Clinic, Charite Campus Benjamin Franklin, Berlin, Germany
    Retina 24:631-3. 2004
  28. pmc Mutations in the cone photoreceptor G-protein alpha-subunit gene GNAT2 in patients with achromatopsia
    Susanne Kohl
    Molekulargenetisches Labor, Universitats Augenklinik, Auf der Morgenstelle 15, D 72076 Tubingen, Germany
    Am J Hum Genet 71:422-5. 2002
    ..Our results demonstrate that GNAT2 is the third gene implicated in achromatopsia...
  29. doi request reprint Mutation analysis identifies GUCY2D as the major gene responsible for autosomal dominant progressive cone degeneration
    Veronique B D Kitiratschky
    Molecular Genetics Laboratory, Institute for Ophthalmic Research, Centre for Ophthalmology, University Tübingen, Tubingen, Germany
    Invest Ophthalmol Vis Sci 49:5015-23. 2008
    ..The present study was a comprehensive screening of the GUCY2D gene in 27 adCD and adCRD unrelated families of these rare disorders...
  30. ncbi request reprint Imaging and the perspective of clinical electrophysiology
    Ulrich Kellner
    Doc Ophthalmol 116:75-7. 2008
  31. ncbi request reprint ERG variability in X-linked congenital retinoschisis patients with mutations in the RS1 gene and the diagnostic importance of fundus autofluorescence and OCT
    Agnes B Renner
    Augenklinik, Charite Campus Benjamin Franklin, Universitatsmedizin Berlin, Hindenburgdamm 30, 12200 Berlin, Germany
    Doc Ophthalmol 116:97-109. 2008
    ..A negative electroretinogram (ERG), i.e., a b/a wave ratio <1.0 in the standard combined response, is considered a key diagnostic feature of RS. Only a few cases without a negative ERG have been reported...
  32. pmc ABCA4 gene analysis in patients with autosomal recessive cone and cone rod dystrophies
    Veronique B D Kitiratschky
    Institute for Ophthalmic Research, Centre for Ophthalmology, University Tübingen, Tubingen, Germany
    Eur J Hum Genet 16:812-9. 2008
    ....
  33. ncbi request reprint CRB1 mutation spectrum in inherited retinal dystrophies
    Anneke I den Hollander
    Department of Human Genetics, University Medical Center Nijmegen, Nijmegen, The Netherlands
    Hum Mutat 24:355-69. 2004
    ..In this article, we provide an overview of the currently known CRB1 sequence variants, predict their effect, and propose a genotype-phenotype correlation model for CRB1 mutations...
  34. ncbi request reprint Long-term results after surgical extraction of subfoveal choroidal neovascular membranes with and without haemorrhage in age-related macular degeneration
    Ameli Gabel-Pfisterer
    Augenklinik, Charité Universitätsmedizin Campus Benjamin Franklin, Hindenburgdamm 30, 12200 Berlin, Germany
    Graefes Arch Clin Exp Ophthalmol 242:350-4. 2004
    ..Surgical extraction has been suggested as a treatment of choroidal neovascular membranes. We demonstrate the long-term results of our patients regarding complications, risk of recurrence and development of visual acuity...
  35. ncbi request reprint Mutation analysis of NR2E3 and NRL genes in Enhanced S Cone Syndrome
    Alan F Wright
    MRC Human Genetics Unit, Western General Hospital, Edinburgh, United Kingdom
    Hum Mutat 24:439. 2004
    ....
  36. ncbi request reprint Microarray-based mutation detection and phenotypic characterization of patients with Leber congenital amaurosis
    Suzanne Yzer
    The Rotterdam Eye Hospital, Rotterdam, The Netherlands
    Invest Ophthalmol Vis Sci 47:1167-76. 2006
    ....
  37. ncbi request reprint Primary vitrectomy for rhegmatogenous retinal detachment: an analysis of 512 cases
    Heinrich Heimann
    St Paul s Eye Unit, Royal Liverpool University Hospital, UK
    Graefes Arch Clin Exp Ophthalmol 244:69-78. 2006
    ..However, the surgical procedure is still flawed by a significant rate of anatomical and functional failures. The study was conducted to analyse the risk factors for a dissatisfying postoperative outcome...
  38. ncbi request reprint Bilateral vasoproliferative retinal tumors with identical localization in a pair of monozygotic twins
    Joachim Wachtlin
    Department of Ophthalmology, University Medical Center Benjamin Franklin, Free University of Berlin, Hindenburgdamm 30, 12200 Berlin, Germany
    Arch Ophthalmol 120:860-2. 2002
  39. ncbi request reprint CNGB3 mutations account for 50% of all cases with autosomal recessive achromatopsia
    Susanne Kohl
    Molekulargenetisches Labor, Universitäts Augenklinik Tübingen, Abt Pathophysiologie des Sehens und Neuroophthalmologie, Germany
    Eur J Hum Genet 13:302-8. 2005
    ..This indicates that the CNGB3/ACHM3 locus on chromosome 8q21 is the major locus for achromatopsia in patients of European origin or descent...