Hjem
Jørgen Gitlesen Krohns bilde

Jørgen Gitlesen Krohn

Professor
  • E-postJorgen.Krohn@uib.no
  • Telefon+47 55 97 41 15+47 906 22 668
  • Besøksadresse
    Haukeland Universitetssykehus Laboratoriebygget, 7. etg. Heis øst
  • Postadresse
    Postboks 7804
    5020 Bergen
Vitenskapelig artikkel
  • Vis forfatter(e) 2020. Simultaneous bilateral aqueous misdirection following certolizumab therapy for rheumatoid arthritis. BMJ Case Reports. 1-3.
  • Vis forfatter(e) 2020. Effect of Apraclonidine and Diclofenac on Early Changes in Intraocular Pressure After Selective Laser Trabeculoplasty. Journal of glaucoma. 280-286.
  • Vis forfatter(e) 2020. Drusenoid pigment epithelial detachment volume is associated with a decrease in best‐corrected visual acuity and central retinal thickness: the Norwegian Pigment Epithelial Detachment Study (NORPED) report no. 1. Acta Ophthalmologica. 1-8.
  • Vis forfatter(e) 2020. Cherenkov luminescence imaging for assessment of radioactive plaque position in brachytherapy of uveal melanoma: An in vivo feasibility study. Translational Vision Science & Technology. 1-10.
  • Vis forfatter(e) 2019. Treatment of large avascular retinal pigment epithelium detachments in age-related macular degeneration with aflibercept, photodynamic therapy, and triamcinolone acetonide. Clinical Ophthalmology. 233-241.
  • Vis forfatter(e) 2019. Nonsupine positioning after macular hole surgery: A prospective multicenter study. Ophthalmology Retina. 388-392.
  • Vis forfatter(e) 2018. Epidemiology and morphology of full-thickness macular holes. Acta Ophthalmologica. 397-404.
  • Vis forfatter(e) 2018. Diabetic retinopathy in type 1 diabetes patients in Western Norway. Acta Ophthalmologica. 465-474.
  • Vis forfatter(e) 2018. Circumscribed choroidal haemangioma: clinical and topographical features. British Journal of Ophthalmology. 1448-1452.
  • Vis forfatter(e) 2017. Switching from pro re nata to treat-and-extend regimen improves visual acuity in patients with neovascular age-related macular degeneration. Acta Ophthalmologica. 678-682.
  • Vis forfatter(e) 2017. Prognostic impact of chromosomal aberrations and GNAQ, GNA11 and BAP1 mutations in uveal melanoma. Acta Ophthalmologica. 31-38.
  • Vis forfatter(e) 2017. Branch retinal artery occlusion as a clinical manifestation of hereditary haemorrhagic telangiectasia (Osler-Weber-Rendu syndrome) in pregnancy. Acta Ophthalmologica. 197-199.
  • Vis forfatter(e) 2017. Air tamponade combined with nonsupine positioning in macular hole surgery for pseudophakic eyes. Retina. 1750-1756.
  • Vis forfatter(e) 2016. The pediatric choroidal and ciliary body melanoma study: A survey by the European Ophthalmic Oncology Group. Ophthalmology (Rochester, Minn.). 898-907.
  • Vis forfatter(e) 2016. Postoperative positioning in macular hole surgery : an objective evaluation of nonsupine positioning and the effect of the "Tennis Ball Technique". Retina. 1081-1086.
  • Vis forfatter(e) 2016. A modified dummy-plaque for the accurate placement of ruthenium-106 plaques in brachytherapy of intraocular tumours. Ocular Oncology and Pathology. 1-4.
  • Vis forfatter(e) 2015. Photopic full-field electroretinography and optical coherence tomography in type 1 diabetic retinopathy. Graefe's Archives for Clinical and Experimental Ophthalmology. 989-997.
  • Vis forfatter(e) 2015. Cerenkov luminescence imaging for accurate placement of radioactive plaques in episcleral brachytherapy of intraocular tumors. Investigative Ophthalmology and Visual Science. 7362-7368.
  • Vis forfatter(e) 2014. Matching fundus photographs of classmates. An informal competition to promote learning and practice of direct ophthalmoscopy among medical students. Journal of Visual Communication in Medicine. 13-18.
  • Vis forfatter(e) 2013. Transillumination imaging of intraocular tumours. Journal of Visual Communication in Medicine. 26-30.
  • Vis forfatter(e) 2013. Short-term postoperative non-supine positioning versus strict face-down positioning in macular hole surgery. Acta Ophthalmologica. 547-551.
  • Vis forfatter(e) 2013. Near-infrared transillumination photography of intraocular tumours. British Journal of Ophthalmology. 1244-1246.
  • Vis forfatter(e) 2013. Early panretinal photocoagulation for ERG-verified ischaemic central retinal vein occlusion. Acta Ophthalmologica. 37-41.
  • Vis forfatter(e) 2012. Transscleral visible/near-infrared spectroscopy for quantitative assessment of haemoglobin in experimental choroidal tumours. Acta Ophthalmologica. 350-356.
  • Vis forfatter(e) 2012. Transscleral optical spectroscopy of uveal melanoma in enucleated human eyes. Investigative Ophthalmology and Visual Science. 5379-5385.
  • Vis forfatter(e) 2012. Topographical distribution of retinal and optic disc neovascularization in early stages of proliferative diabetic retinopathy. Investigative Ophthalmology and Visual Science. 8246-8252.
  • Vis forfatter(e) 2012. Effects of static accommodation versus repeated accommodation on intraocular pressure. Journal of glaucoma. 45-48.
  • Vis forfatter(e) 2012. A modified digital slit lamp camera system for transillumination photography of intraocular tumours. British Journal of Ophthalmology. 475-477.
  • Vis forfatter(e) 2011. Effects of probe geometry on transscleral diffuse optical spectroscopy. Biomedical Optics Express. 3058-3071.
  • Vis forfatter(e) 2011. Early panretinal photocoagulation for ERGverified ischaemic central retinal vein occlusion. Acta Ophthalmologica.
  • Vis forfatter(e) 2010. Transscleral visible/near-infrared spectroscopy for quantitative assessment of melanin in a uveal melanoma phantom of ex vivo porcine eyes. Experimental Eye Research. 330-336.
  • Vis forfatter(e) 2009. Topographical distribution of choroidal naevi in the ocular fundus. Eye (London. 1987). 1685-1690.
  • Vis forfatter(e) 2009. Diabetic retinopathy prevalence and its association with microalbuminuria and other risk factors in patients with Type 1 and Type 2 diabetes in Dar es Salaam, Tanzania. East African Journal of Ophthalmology. 3-10.
  • Vis forfatter(e) 2008. Recurring iris pigment epithelial cyst induced by topical prostaglandin F-2 alpha analogues. Archives of ophthalmology. 867-868.
  • Vis forfatter(e) 2008. Posterior uveal melanoma. Distribution of the sites of origin and patterns of tumour extent in the ocular fundus. British Journal of Ophthalmology. 751-756.
  • Vis forfatter(e) 2008. Posterior uveal melanoma treated with I-125 brachytherapy or primary enucleation. Eye (London. 1987). 1398-1403.
  • Vis forfatter(e) 2008. Incidence of iris melanoma in western Norway. Acta Ophthalmologica. 116-117.
  • Vis forfatter(e) 2007. Photopic 30 Hz flicker electroretinography predicts ocular neovascularization in central vein occlusion. Acta Ophthalmologica Scandinavica. 640-643.
  • Vis forfatter(e) 2007. A practicable method for color classification using low-cost remission/reflection sensors. Proceedings of SPIE, the International Society for Optical Engineering.
  • Vis forfatter(e) 2006. Severe fascioscapulohumeral muscular dystrophy presenting with Coats' disease and mental retardation. Neuromuscular Disorders. 559-563.
  • Vis forfatter(e) 2005. Vogt-Koyanagi-Haradas sykdom. Tidsskrift for Den norske legeforening. 2195-2197.
  • Vis forfatter(e) 2005. The influence of donor age and cause of death on corneal endothelial cell density. Acta Ophthalmologica Scandinavica. 746-750.
  • Vis forfatter(e) 2005. Primær akkvirert melanose i konjunktiva. Tidsskrift for Den norske legeforening. 2480-2482.
  • Vis forfatter(e) 2005. Duration of face-down positioning after macular hole surgery: a comparison between 1 week and 3 days. Acta Ophthalmologica Scandinavica. 289-292.
  • Vis forfatter(e) 2003. Uveal effusion and angle-closure glaucoma in primary pulmonary hypertension. American Journal of Ophthalmology. 705-706.
  • Vis forfatter(e) 2003. Topical medication interferes with face-down positioning after macular hole surgery. Acta Ophthalmologica Scandinavica. 226-229.
  • Vis forfatter(e) 2002. Expression of 5'-nucleotidase and alkaline phosphatase in human aqueous drainage channels. Acta Ophthalmologica Scandinavica. 642-651.
  • Vis forfatter(e) 2001. Transillumination for accurate placement of radioactive plaques in brachytherapy of choroidal melanoma. American Journal of Ophthalmology. 418-419.
  • Vis forfatter(e) 2001. Dosimetric verification of a dedicated 3D treatment planning system for episcleral plaque therapy. International Journal of Radiation Oncology, Biology, Physics. 1159-1166.
  • Vis forfatter(e) 2000. Simultaneous, bilateral rhegmatogenous retinal detachment. Acta Ophthalmologica Scandinavica. 354-358.
  • Vis forfatter(e) 2000. Bilateral congenital glaucoma in a child with hydrops foetalis, congenital pulmonary lymphangiectasia, and lymphoedema. Journal of pediatric ophthalmology and strabismus. 44-46.
  • Vis forfatter(e) 1999. Iris cyst associated with topical administration of latanoprost. American Journal of Ophthalmology. 91-93.
  • Vis forfatter(e) 1999. Expression of factor VIII-related antigen in human aqueous drainage channels. Acta Ophthalmologica Scandinavica. 9-12.
  • Vis forfatter(e) 1998. Light microscopy of uveoscleral drainage routes after gelatine injections into the suprachoroidal space. Acta Ophthalmologica Scandinavica. 521-527.
  • Vis forfatter(e) 1998. Exudative retinal detachment in nanophthalmos. Acta Ophthalmologica Scandinavica. 499-502.
  • Vis forfatter(e) 1997. Cryotherapy in the treatment of cyclodialysis cleft induced hypotony routes in the human eye. Acta Ophthalmologica Scandinavica. 96-98.
  • Vis forfatter(e) 1997. Corrosion casts of the suprachoroidal space and uveoscleral drainage routes in the pig eye. Acta Ophthalmologica Scandinavica. 28-31.
  • Vis forfatter(e) 1997. Corrosion casts of the suprachoroidal space and uveoscleral drainage routes in the human eye. Acta Ophthalmologica Scandinavica. 32-35.
  • Vis forfatter(e) 1995. Retrobulbar anesthesia with and without adrenaline in extracapsular cataract surgery. A prospective, randomized, double-blind study. Acta Ophthalmologica Scandinavica. 56-60.
  • Vis forfatter(e) 1994. Primært intraokulært lymfom. Tidsskrift for Den norske legeforening. 2943-2945.
  • Vis forfatter(e) 1993. Retrobulbar anesthesia with and without hyaluronidase in extracapsular cataract surgery. A prospective, randomized, double-blind study. Acta Ophthalmologica. 791-795.
Populærvitenskapelig foredrag
  • Vis forfatter(e) 1997. Diabetisk retinopati.
Vitenskapelig foredrag
  • Vis forfatter(e) 2020. Identification of retinal pathologies after retinal detachment: Multicolor confocal scanning laser ophthalmoscopy versus color fundus photography.
  • Vis forfatter(e) 2019. Cherenkov luminescence imaging for assessment of radioactive plaque position in brachytherapy of uveal melanoma: an in vivo feasibility study.
  • Vis forfatter(e) 2019. A case of ROP with development of severe central exudation following laser coagulation of peripheral retina.
  • Vis forfatter(e) 2018. Pigmented lesions of the conjunctiva. Treatment modalities.
  • Vis forfatter(e) 2018. Circumscribed choroidal hemangioma: Topographical features.
  • Vis forfatter(e) 2017. “Combined hamartoma of the retina and RPE” or “Unilateral retinal pigment epithelium dysgenesis” or both? .
  • Vis forfatter(e) 2017. A slowly enlarging juxtapapillary lesion.
  • Vis forfatter(e) 2016. Melanoma: diagnosis, treatment and outcomes.
  • Vis forfatter(e) 2016. Cavernous haemangioma of the iris treated with laser photocoagulation.
  • Vis forfatter(e) 2016. Air tamponade combined with non-supine positioning in macular hole surgery.
  • Vis forfatter(e) 2015. Cerenkov Luminescence Imaging: A novel tool to improve the positioning accuracy of ruthenium plaques in episcleral brachytherapy.
  • Vis forfatter(e) 2015. Cerenkov Luminescence Imaging: A New technique for the assessment of radioactive plaque position in brachytherapy of uveal melanoma.
  • Vis forfatter(e) 2014. A modified dummy plaque to ensure accurate placement of ruthenium plaques in brachytherapy of choroidal melanoma.
  • Vis forfatter(e) 2013. Recurrent conjunctival melanoma with intraocular extension treated with 106Ru brachytherapy.
  • Vis forfatter(e) 2011. A clinical probe for transscleral optical spectroscopy of intraocular tumours.
  • Vis forfatter(e) 2010. Transscleral visible/near-infrared spectroscopy for the evaluation of haemoglobin content in experimental choroidal tumours.
  • Vis forfatter(e) 2009. Transscleral white-light spectroscopy for assessment of melanin content in experimental choroidal lesions.
  • Vis forfatter(e) 2008. Biopsy in ocular pathology/oncology. Intraocular structures.
  • Vis forfatter(e) 2006. Posterior uveal melanoma. Distribution of initiation sites and patterns of tumour extent in the ocular fundus.
  • Vis forfatter(e) 2004. The importance of face-down positioning after macular hole surgery.
  • Vis forfatter(e) 2003. Prøveforelesning for den medisinske doktorgrad Moderne diagnostikk, prognostiske faktorer og behandling av maligne intraokulære svulster.
  • Vis forfatter(e) 2003. Nd: YAG laser mot premakulære blødninger.
  • Vis forfatter(e) 2003. Morphological and clinical aspects of the aqueous humour drainage routes with special emphasis on uveoscleral outflow.
  • Vis forfatter(e) 2003. Kirurgisk behandling av sykdommer i macula.
  • Vis forfatter(e) 2002. Primær melanose i konjunktiva (PAM) - behandling med mitomycin C øyedråper.
  • Vis forfatter(e) 2002. Face-down positioning and topical medication in macular hole surgery.
  • Vis forfatter(e) 2002. Diabetisk retinopati.
  • Vis forfatter(e) 2001. Verification of a 3-D treatment planning system for episcleral brachytherapy.
  • Vis forfatter(e) 2001. Transillumination for accurate placement of radioactive plaques in brachytherapy of choroidal melanoma.
  • Vis forfatter(e) 2001. Sesongvariasjoner for amotio retinae.
  • Vis forfatter(e) 2001. Maculakirurgi ved Haukeland sykehus.
  • Vis forfatter(e) 2001. Choroidalt hemangiom behandlet med PDT.
  • Vis forfatter(e) 2000. Transillumination for accurate placement of radioactive plaques in brachytherapy of choroidal melanoma.
  • Vis forfatter(e) 1998. Uveoscleral drainage routes. A light microscopical and immunohistochemical study.
  • Vis forfatter(e) 1998. Transscleral drainage from the suprachoroidal space.
  • Vis forfatter(e) 1997. Nanoftalmus - en sjelden årsak til amotio retinae.
  • Vis forfatter(e) 1997. Lysmikroskopi av uveoskelerale avløpsveier etter gelatininjeksjoner i suprachoroidalrommet.
  • Vis forfatter(e) 1997. Bilateral longenitt glaukom hos et barn med kronisk lymfeødem.
Leder
  • Vis forfatter(e) 2007. Ciliary body melanoma simulating multiple iris cysts. Archives of ophthalmology. 128-129.
Leserinnlegg
  • Vis forfatter(e) 2014. J. Krohn og medarbeidere svarer. Tidsskrift for Den norske legeforening. 814.
  • Vis forfatter(e) 2013. Small fibre neuropathy in Fabry disease. Journal of Neurology. 917-919.
  • Vis forfatter(e) 2013. Enhanced depth imaging optical coherence tomography of optic disc maculopathy without a visible optic pit. Clinical and Experimental Ophthalmology. 894-896.
  • Vis forfatter(e) 2011. Stereo fundus photography in the diagnosis of optic disc melanocytoma. Acta Ophthalmologica. E533-E534.
  • Vis forfatter(e) 2010. Acute glaucoma caused by massive pigment dispersion from necrotic choroidal melanoma. Canadian journal of ophthalmology. 417-418.
  • Vis forfatter(e) 2009. Topography of solitary congenital hypertrophy of the retinal pigment epithelium in the ocular fundus. Acta Ophthalmologica. 921-922.
  • Vis forfatter(e) 2008. Recurring iris pigment epithelial cyst induced by topical prostaglandin F-2 alpha analogues. Archives of ophthalmology. 867-868.
  • Vis forfatter(e) 2008. Incidence of iris melanoma in western Norway. Acta Ophthalmologica. 116-117.
  • Vis forfatter(e) 2006. Duration of facedown positioning after macular hole surgery: a comparison between 1 week and 3 days - Reply. Acta Ophthalmologica Scandinavica. 152-152.
  • Vis forfatter(e) 2004. Nd : YAG laser membranotomy for premacular haemorrhage. Acta Ophthalmologica Scandinavica. 316-319.
  • Vis forfatter(e) 2002. Photodynamic therapy of circumscribed choroidal haemangioma. Acta Ophthalmologica Scandinavica. 557-558.
Short communication
  • Vis forfatter(e) 2014. Brachytherapy for malignant uveal melanoma. Tidsskrift for Den norske legeforening. 529-529.
  • Vis forfatter(e) 2013. Laser treatment of premacular haemorrhage. Tidsskrift for Den norske legeforening. 41-41.
Populærvitenskapelig artikkel
  • Vis forfatter(e) 1997. Evaluering av problembasert læring i øyesykdommer. UPED-skrift. 57-68.
Kronikk
  • Vis forfatter(e) 1997. Uveoskleral drainage route - Reply. Acta Ophthalmologica Scandinavica. 477-478.
Brev til redaktøren
  • Vis forfatter(e) 2020. Twists and turns of ocular glymphatic clearance – new study reveals surprising findings in glaucoma. Acta Ophthalmologica.
  • Vis forfatter(e) 2020. Is non-supine positioning superior to face-down positioning in macular hole surgery? Acta Ophthalmologica. e558-e559.
  • Vis forfatter(e) 2019. Choroidal naevus regression associated with PD-1 inhibitor monotherapy for metastatic cutaneous malignant melanoma. Acta Ophthalmologica. 2 sider.
  • Vis forfatter(e) 2018. Slowly progressive unilateral retinal pigment epithelium dysgenesis leading to severe visual impairment. Acta Ophthalmologica. e758-e760.
  • Vis forfatter(e) 2017. Iris cavernous haemangioma associated with recurrent hyphaema treated by laser photocoagulation. Acta Ophthalmologica. e80-e81.
  • Vis forfatter(e) 2016. Acute retinal necrosis and ocular neovascularization caused by cytomegalovirus following intravitreal dexamethasone implant (Ozurdex®) in an immunocompetent patient. Acta Ophthalmologica. e813-e814.
  • Vis forfatter(e) 2010. Stereo fundus photography in the diagnosis of optic disc melanocytoma. Acta Ophthalmologica. 2 sider.
  • Vis forfatter(e) 2004. Morphology and clinical aspects of the aqueous humour drainage routes with special emphasis on uveoscleral outflow. Acta Ophthalmologica Scandinavica. 483-484.
Doktorgradsavhandling
  • Vis forfatter(e) 2019. Diabetic retinopathy in Western Norway and early markers of disease progression.
  • Vis forfatter(e) 2017. Macular hole – epidemiology, morphology, and treatment.
  • Vis forfatter(e) 2003. Morphology and clinical aspects of the aqueous humour drainage routes with special emphasis on uveoscleral outflow.
Intervju
  • Vis forfatter(e) 2005. Når netthinnen løsner.
  • Vis forfatter(e) 2003. Når netthinnen løsner.
Sammendrag/abstract
  • Vis forfatter(e) 2012. Transscleral optical spectroscopy of uveal melanoma. Acta Ophthalmologica, Supplementum. 69-69.
  • Vis forfatter(e) 2012. A digital slit lamp camera system for conventional and infrared transillumination photography of intraocular tumours. Acta Ophthalmologica, Supplementum. 80-80.
  • Vis forfatter(e) 2010. When to suspect orbital pathology. Acta Ophthalmologica. 35-35.
  • Vis forfatter(e) 2010. Transscleral optical spectroscopy in the diagnosis of choroidal tumours. Acta Ophthalmologica. 41-41.
  • Vis forfatter(e) 2008. Topographical distribution of posterior uveal melanoma, choroidal nevi, and congenital hypertrophy of the retinal pigment epithelium. Acta Ophthalmologica. 8-8.
  • Vis forfatter(e) 2008. Early panretinal photocoagulation for ischemic central retinal vein occlusion. Acta Ophthalmologica. 50-50.
Poster
  • Vis forfatter(e) 2018. Circumscribed Choroidal Hemangioma: Topographical Features.
  • Vis forfatter(e) 2014. A modified dummy plaque for accurate placement of ruthenium-106 plaques in episcleral brachytherapy.
  • Vis forfatter(e) 2004. Duration of face-down positioning after macular hole surgery - a comparison between one week and three days.
Faglig kapittel
  • Vis forfatter(e) 2019. Uveal Vascular Tumors. 331-351. I:
    • Vis forfatter(e) 2019. Clinical Ophthalmic Oncology, Uveal Tumors. Springer Nature.
  • Vis forfatter(e) 2016. Uvea. 241-263. I:
    • Vis forfatter(e) 2016. Oftalmologi. Nordisk lærebok og atlas. Fagbokforlaget.
  • Vis forfatter(e) 2016. Retina - netthinnen. 272-310. I:
    • Vis forfatter(e) 2016. Oftalmologi. Nordisk lærebok og atlas. Fagbokforlaget.
  • Vis forfatter(e) 2016. Corpus vitreum - glasslegemet. 264-271. I:
    • Vis forfatter(e) 2016. Oftalmologi. Nordisk lærebok og atlas. Fagbokforlaget.

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