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Literature DB >> 6722074

Primary and secondary overacting inferior oblique muscles: an ultrastructural study.

Abstract

Biopsy material from primary and secondary overacting inferior oblique muscles were examined by light and electron microscopy. Most muscle fibres were in different stages of atrophy. A high variation of alterations was encountered in all muscles. The most striking abnormalities were huge accumulations of mitochondria and muscle vacuolisation related mainly to the enlargement of the tubules of sarcoplasmic reticulum. The mitochondrial aggregates and vacuolisation occupied more muscle surface in the inferior muscles of primary overaction than those of secondary overaction.

Entities: Disease

Mesh：

Year: 1984 PMID： 6722074 PMCID： PMC1040366 DOI： 10.1136/bjo.68.6.416

Source DB: PubMed Journal: Br J Ophthalmol ISSN： 0007-1161 Impact factor: 4.638

10 in total

1. Ultrastructural studies of extraocular muscles in ocular motility disorders. II. Morphological analysis of 38 biopsies.

Authors: M Berard-Badier; J F Pellissier; M Toga; N Mouillac; P V Berard
Journal: Albrecht Von Graefes Arch Klin Exp Ophthalmol Date: 1978-11-08

2. [Electron microscopic studies on human ocular muscles. 3. Fine structural findings in extraocular muscles with descending ocular myopathy].

Authors: T Sakimoto
Journal: Nippon Ganka Gakkai Zasshi Date: 1971-01-20

3. [Study of the A-V patterns in horizontal strabismus. I. Clinical observation].

Authors: S Ghi
Journal: Nippon Ganka Gakkai Zasshi Date: 1969-07

4. Regeneration of muscle in Duchenne muscular dystrophy: an electron microscope study.

Authors: F L Mastaglia; J M Papadimitriou; B A Kakulas
Journal: J Neurol Sci Date: 1970-11 Impact factor: 3.181

5. Hypertrophic obstructive cardiomyopathy, a histological, histochemical, and ultrastructural study of biopsy material.

Authors: S Van Noorden; E G Olsen; A G Pearse
Journal: Cardiovasc Res Date: 1971-01 Impact factor: 10.787

6. Structural alterations of extraocular muscle associated with Apert's syndrome.

Authors: S Margolis; B R Pachter; G M Breinin
Journal: Br J Ophthalmol Date: 1977-11 Impact factor: 4.638

7. Ultrastructural configuration of sarcomeres in passive and contracted frog sartorius muscle.

Authors: R A Bergman
Journal: Am J Anat Date: 1983-02

8. Electron microscopic and enzyme histochemical studies of cerebellum, ocular and skeletal muscles in chronic progressive ophthalmoplegia with cerebellar ataxia.

Authors: M Adachi; J Torii; B W Volk; P Briet; A Wolintz; L Schneck
Journal: Acta Neuropathol Date: 1973 Impact factor: 17.088

9. Structural alterations in overacting inferior oblique muscles.

Authors: R F Spencer; K W McNeer
Journal: Arch Ophthalmol Date: 1980-01

10. Hypokalemic periodic paralysis. Electromicroscopic changes in the sarcoplasm.

Authors: E L Howes; H M Price; J M Blumberg; C M Pearson
Journal: Neurology Date: 1966-03 Impact factor: 9.910

10 in total

5 in total

Primary and secondary overacting inferior oblique muscles: an ultrastructural study.

1. Ultrastructural studies of extraocular muscles in ocular motility disorders. II. Morphological analysis of 38 biopsies.

2. [Electron microscopic studies on human ocular muscles. 3. Fine structural findings in extraocular muscles with descending ocular myopathy].

3. [Study of the A-V patterns in horizontal strabismus. I. Clinical observation].

4. Regeneration of muscle in Duchenne muscular dystrophy: an electron microscope study.

5. Hypertrophic obstructive cardiomyopathy, a histological, histochemical, and ultrastructural study of biopsy material.

6. Structural alterations of extraocular muscle associated with Apert's syndrome.

7. Ultrastructural configuration of sarcomeres in passive and contracted frog sartorius muscle.

8. Electron microscopic and enzyme histochemical studies of cerebellum, ocular and skeletal muscles in chronic progressive ophthalmoplegia with cerebellar ataxia.

9. Structural alterations in overacting inferior oblique muscles.

10. Hypokalemic periodic paralysis. Electromicroscopic changes in the sarcoplasm.

1. Histological appearances of the levator palpebrae superioris muscle in the Marcus Gunn phenomenon.

2. Differences in gene expression between strabismic and normal human extraocular muscles.

3. Differences in gene expression between the primary and secondary inferior oblique overaction.

4. Histopathological and electron microscopic study for different grades of inferior oblique muscle overaction.

5. Morphological Differences in the Inferior Oblique Muscles from Subjects with Over-elevation in Adduction.