Sökning: "visual acuity VA"

Visar resultat 6 - 10 av 19 avhandlingar innehållade orden visual acuity VA.

  1. 6. Corneal transplant outcome- a Swedish register

    Författare :Margareta Claesson; Göteborgs universitet; []
    Nyckelord :Corneal transplantation; Quality register; Long term follow up; Astigmatism; Bullous keratopathy; Graft survival; Visual outcome;

    Sammanfattning : Aim. The aim of this study was to present different aspects of the outcome after corneal transplantation based on data from the Swedish Cornea Register. Papers. The first paper describes the register and gives descriptive statistics and analysis of data from a two-year follow up, while the last paper presents data from a ten-year follow up. LÄS MER

  3. 7. Development and evaluation of a health education programme for elderly persons with age-related macular degeneration

    Författare :Synneve Dahlin-Ivanoff; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Age-related macular degeneration; visual impairment; elderly; randomised study; daily occupation; occupational dysfunction; focus groups; health education; population study; ordered categorical data; reliability; responsiveness;

    Sammanfattning : The overall aim of this thesis was to develop and evaluate a health education programme for elderly persons with age-related macular degeneration (AMD). I. LÄS MER

  4. 8. Ophthalmologic characteristics andneuropediatric findings. With special emphasis on children adopted from eastern Europe

    Författare :Marita Andersson Grönlund; Göteborgs universitet; []
    Nyckelord :adoption; eastern Europe; visual function; ocular dimensions; pre-and perinatal; neuropediatric; ; attention deficit hyperactivity disorder AD HD ; fetal alcohol syndrome FAS ;

    Sammanfattning : Aim: To evaluate and relate visual function and ocular features to neuropediatric findings in a population-based group of children adopted from eastern Europe (Papers I-III) and in children with attentiondeficit hyperactivity disorder (AD/HD), with and without treatment with stimulants (Paper IV).Methods: 99 children born 1990 1995 in eastern Europe and adopted to western Sweden during1993 1997 were invited to participate. LÄS MER

  5. 9. On detection, treatment and prevention of complications in paediatric cataract surgery

    Författare :Alf Nyström; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; paediatric cataract; paediatric glaucoma; primary intraocular lens; visual axis opacification;

    Sammanfattning : Purpose: To find and validate methods for diagnosis, treatment and prevention of complications in paediatric cataract surgery. Background: Cataract and glaucoma are major treatable blinding conditions in children. LÄS MER

  7. 10. Investigations or perimetry and gaze-stability in healthy and deceased retina

    Författare :Fredrik Källmark; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Microperimetry; fixation gaze pattern; scanning laser ophthalmoscope; visual field; scotoma; eclipse retinopathy.;

    Sammanfattning : Our visual world is composed of images of colours, textures, edges and contrasts. In addition, these images may be moving or flickering. The goal of visual testing is to quantify these functions. LÄS MER