The ultrastructural study of the spinal cord and the deltoid muscle of the clinical case of the Verdnig-Hoffmann syndrome

Автор: Malkova E.M., Tereshchenko I.P., Pomogaeva A.P.

Журнал: Морфологические ведомости @morpholetter

Рубрика: Оригинальные исследования

Статья в выпуске: 4 т.26, 2018 года.

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The Werdnig-Hoffmann syndrome is an infantile form of hereditary spinal progressive muscle atrophy with an autosomal recessive mode of inheritance with a frequency of 1 per 10,000 population. The data on the complex ultramicroscopic study of the spinal cord and deltoid muscle of a clinical case of Verdnig-Hoffmann syndrome in a newborn male child who died at the age of 1 month are given. Rubella virus patterns of the RNA were isolated in serum and spinal cord tissue samples. Changes in the structure of the spinal cord and deltoid muscle are described. An ultrastructural study showed the presence of a virus in the tissue of the spinal cord and vascular endothelial cells of the muscle. In the tissue of the spinal cord against the destruction of neurons was detected rubella virus. Viral particles were localized both in the cytoplasm of preserved oligodendrocytes and diffusely in destructively altered tissue of the spinal cord. The number of cells in the spinal cord tissue was reduced, the structure of their mitochondria was disturbed, and vacuolization of the cytoplasm was detected...

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Werdnig-hoffmann syndrome, rubella, electron microscopy, spinal cord, deltoid muscle

Короткий адрес: https://sciup.org/143177272

IDR: 143177272   |   DOI: 10.20340/mv-mn.18(26).04.15-19

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