Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    ISSN: 1573-2622
    Keywords: albinism ; albino skin ; albino misrouting ; tyrosinase assay ; hairbulb incubation test
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract As part of a combined ophthalmological, genetic, clinical, biochemical, ultrastructural and electro-physiological study of albinism we have examined over one hundred albinos, together with their heterozygote family members. Given this substantial number, we have developed a diagnostic protocol to facilitate albino classification and heterozygote detection. The major difficulty in the detection and differential diagnosis of albinism is that for a given albino, not all symptoms, either ophthalmological or cutaneous, may be manifest, whereas several may be in a non-albino. To compensate for the wide diversity in albino expression, diagnosis is typically based on the results of combinations of tests.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 2
    ISSN: 1573-2622
    Keywords: Corneal dystrophy ; Glare ; Straylight
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The direct compensation method allows for an accurate determination of intraocular light scattering between 3.5 and 25 degrees of scattering angle and is suitable for untrained subjects. The method was used to study light scattering in four forms of hereditary corneal dystrophies. Light scattering is the basis of glare complaints and was compared with visual acuity loss. The findings corresponded to the complaint patterns: in central crystalline dystrophy light scattering can be much increased with relatively well preserved visual acuity. In posterior polymorphous dystrophy the reverse is true. In macular dystrophy (Groenouw II) and lattice dystrophy the situation is more or less intermediate between these two extremes.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
  • 3
    ISSN: 1573-2622
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Colobomata of the optic disc result from failure of closure of the most anterior portion of the optic stalk. Therefore the great majority of these defects are found at the six o'clock position in the region of the embryonic defect. The authors examined 61 patients with optic nerve coloboma from 1972 to 1983. The clinical data of these patients are given. It was remarkable that the optic nerve colobomata occurred in combination with the same systemic and ‘midline’-defects that are often seen in combination with optic nerve hypoplasia.
    Type of Medium: Electronic Resource
    Signatur Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...