These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Hereditary optic nerve atrophy. A clinical-genealogical status over Danish families with Leber disease].
    Author: Rosenberg T, Kann E, Nørby S.
    Journal: Ugeskr Laeger; 1995 May 08; 157(19):2707-11. PubMed ID: 7770969.
    Abstract:
    An update on Leber's hereditary optic neuropathy (LHON) in Denmark disclosed 32 families with at least one live affected member, or recent disease onset (Table 1). Mitochondrial DNA analysis in the 30 families available for blood sampling identified the pathogenic mutation in all of them: ND4/11778 (26 families), ND1/3460 (three families), and ND6/14484 (one family). A previous distinct male dominance (sex ratio 4.6:1 in 157 ND4-patients with onset before 1968) seems to level (sex ratio 2.6:1 in 69 ND4-patients with onset in 1968 or later). Among possible explanations, we discuss improved diagnostic abilities and possible changes in women's alcohol consumption and smoking habits.
    [Abstract] [Full Text] [Related] [New Search]