Ophthalmoplegia, Chronic Progressive External

"Ophthalmoplegia, Chronic Progressive External" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

expand / collapse MeSH information
A mitochondrial myopathy characterized by slowly progressive paralysis of the levator palpebrae, orbicularis oculi, and extraocular muscles. Ragged-red fibers and atrophy are found on muscle biopsy. Familial and sporadic forms may occur. Disease onset is usually in the first or second decade of life, and the illness slowly progresses until usually all ocular motility is lost. (From Adams et al., Principles of Neurology, 6th ed, p1422)


expand / collapse publications
This graph shows the total number of publications written about "Ophthalmoplegia, Chronic Progressive External" by people in this website by year, and whether "Ophthalmoplegia, Chronic Progressive External" was a major or minor topic of these publications.
Bar chart showing 4 publications over 4 distinct years, with a maximum of 1 publications in 1998 and 2004 and 2009 and 2010
To see the data from this visualization as text, click here.