Sökning: "Oftalmologi"

Visar resultat 1 - 5 av 105 avhandlingar innehållade ordet Oftalmologi.

  1. 1. Studies into The Mechanisms of Neurodegeneration and Neuroprotection in Rd1 Mouse Retina

    Detta är en avhandling från Ophthalmology (Lund), Lund University

    Författare :Seifollah Azadi; Lund University.; Lunds universitet.; [2006]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; signaling pathway ; Ophtalmology; neurotrophic factors ; Oftalmologi; retina degeneration ;

    Sammanfattning : Retinitis Pigmentosa (RP) is a group of uncured retinal diseases with the world wide incidence of about 1/3500. In spite of the huge efforts in past years, the mechanisms underlying this type of hereditary blindness has not been elucidated and nor any effective treatment available. LÄS MER

  2. 2. Improved computerized perimetric threshold strategies

    Detta är en avhandling från Department of Ophthalmology, Lund University

    Författare :Boel Bengtsson; Lund University.; Lunds universitet.; [1999]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; probability maps; normal limits; test time; clinical testing; test strategies. glaucoma; test algorithms; false positive answers; Visual field testing; computerized perimetry; Ophtalmology; Oftalmologi;

    Sammanfattning : Perimetric threshold examination is the most important method for diagnosing and monitoring patients with glaucoma. Such examination, however, is time-consuming and often difficult for the elderly patients in whom glaucoma is prevalent. Shorter test strategies have been proposed, but unfortunately also with lower test quality. LÄS MER

  3. 3. The cell line RN33B transplanted to adult retina

    Detta är en avhandling från Ophthalmology (Lund), Lund University

    Författare :Anita Blixt Wojciechowski; Lund University.; Lunds universitet.; [2004]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oftalmologi; host glial response; Ophtalmology; differentiation; migration; proliferation; survival; immunosuppression; RN33B; brain-derived precursor cells; retinal degeneration; subretinal transplantation;

    Sammanfattning : The thesis describes the neural precursor cell line RN33B transplanted subretinally to adult healthy and young dystrophic rat retina. The cell line is generated from E12,5 rat raphe nucleus and transduced with the temperature sensitive mutant of the Simian Virus 40 (SV40) large T-antigen. LÄS MER

  4. 4. On visual impairment in Swedish children

    Detta är en avhandling från Department of Ophthalmology, Lund University

    Författare :Jonas Blohmé; Lund University.; Lunds universitet.; [2000]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ophtalmology; Sweden; sociology; mortality; outcome; epidemiology; registration; childhood blindness; Visual impairment; children; Oftalmologi;

    Sammanfattning : Knowledge of the epidemiology of visual impairment in children forms one of the cornerstones in paediatric ophthalmology. To gain an overview of the situation in Sweden an epidemiological study was performed. Totally 2373 visually impaired children were found, giving an age-specific prevalence of 10,9/10 000. Childhood blindness (i. LÄS MER

  5. 5. Clinical expressions of juvenile hereditary retinal degenerations and macular dystrophies: Electrophysiological and genetic studies

    Detta är en avhandling från Department of Ophthalmology, Lund University

    Författare :Louise Eksandh; Lund University.; Lunds universitet.; [2001]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oftalmologi; Ophtalmology; Rod-monochromacy; Stargardt disease; Juvenile X-linked retinoschisis; Spielmeyer-Vogt disease; Best disease; multifocal-ERG; EOG; full-field ERG; Phenotype; genotype;

    Sammanfattning : Hereditary retinal degenerations are the most frequent reason for severe visual handicap among young people in Scandinavia today. In the six papers included in this thesis the phenotypic expressions, with emphasis on the electrophysiological findings, of five different juvenile hereditary retinal degenerations are described. LÄS MER