Radiological features of endocrine orbitopathy involving lacrimal gland
According to orbit computer tomography, lacrimal gland is involved in autoimmune process in 26.8% of patients with Graves’ orbitopathy. A short orbit is a predisposing factor of the lacrimal gland (LG) involvement in the autoimmune process. In addition to increasing of the size of the lacrimal gland...
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| Format: | Article |
| Language: | Russian |
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Ophthalmology Publishing Group
2014-07-01
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| Series: | Oftalʹmologiâ |
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| Online Access: | https://www.ophthalmojournal.com/opht/article/view/157 |
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| author | V. G. Likhvantseva T. N. Safonova N. Y. Sviridenko O. A. Gontyurova E. A. Rudenko V. A. Vygodin |
| author_facet | V. G. Likhvantseva T. N. Safonova N. Y. Sviridenko O. A. Gontyurova E. A. Rudenko V. A. Vygodin |
| author_sort | V. G. Likhvantseva |
| collection | DOAJ |
| description | According to orbit computer tomography, lacrimal gland is involved in autoimmune process in 26.8% of patients with Graves’ orbitopathy. A short orbit is a predisposing factor of the lacrimal gland (LG) involvement in the autoimmune process. In addition to increasing of the size of the lacrimal gland, formed thickening of the optic nerve in 1 cm from the eye posterior pole (in 60% of cases), the increase in x-ray density of orbital portions of optic nerve, proved «shortening» of length in axial projection with reliable reduc- tion of length to width ratio (with increase in width at the same time) up to 5.8±0.2 are roentgenological features of this сlinical form. Change of spatial topography in orbit with reduction of the conversion rate was associated with increased rate of optic neuropathydevelopment. |
| format | Article |
| id | doaj-art-be64e71f5d4a43fcaa45417d15fcccc2 |
| institution | DOAJ |
| issn | 1816-5095 2500-0845 |
| language | Russian |
| publishDate | 2014-07-01 |
| publisher | Ophthalmology Publishing Group |
| record_format | Article |
| series | Oftalʹmologiâ |
| spelling | doaj-art-be64e71f5d4a43fcaa45417d15fcccc22025-08-20T03:22:19ZrusOphthalmology Publishing GroupOftalʹmologiâ1816-50952500-08452014-07-0193616410.18008/1816-5095-2012-3-61-64157Radiological features of endocrine orbitopathy involving lacrimal glandV. G. Likhvantseva0T. N. Safonova1N. Y. Sviridenko2O. A. Gontyurova3E. A. Rudenko4V. A. Vygodin5Центральная клиническая больница РАНГУ Институт глазных болезней РАМН,Центральная клиническая больница РАНФГУ Эндокринологический научный центр РосмедтехнологийЦентральная клиническая больница РАНФГУ ГНЦ профилактической медицины Федерального агентства по высокотехнологичной медицинской помощи, Москва, РоссияAccording to orbit computer tomography, lacrimal gland is involved in autoimmune process in 26.8% of patients with Graves’ orbitopathy. A short orbit is a predisposing factor of the lacrimal gland (LG) involvement in the autoimmune process. In addition to increasing of the size of the lacrimal gland, formed thickening of the optic nerve in 1 cm from the eye posterior pole (in 60% of cases), the increase in x-ray density of orbital portions of optic nerve, proved «shortening» of length in axial projection with reliable reduc- tion of length to width ratio (with increase in width at the same time) up to 5.8±0.2 are roentgenological features of this сlinical form. Change of spatial topography in orbit with reduction of the conversion rate was associated with increased rate of optic neuropathydevelopment.https://www.ophthalmojournal.com/opht/article/view/157endocrine orbitopathycomputed tomographylacrimal gland optic neuropathy |
| spellingShingle | V. G. Likhvantseva T. N. Safonova N. Y. Sviridenko O. A. Gontyurova E. A. Rudenko V. A. Vygodin Radiological features of endocrine orbitopathy involving lacrimal gland Oftalʹmologiâ endocrine orbitopathy computed tomography lacrimal gland optic neuropathy |
| title | Radiological features of endocrine orbitopathy involving lacrimal gland |
| title_full | Radiological features of endocrine orbitopathy involving lacrimal gland |
| title_fullStr | Radiological features of endocrine orbitopathy involving lacrimal gland |
| title_full_unstemmed | Radiological features of endocrine orbitopathy involving lacrimal gland |
| title_short | Radiological features of endocrine orbitopathy involving lacrimal gland |
| title_sort | radiological features of endocrine orbitopathy involving lacrimal gland |
| topic | endocrine orbitopathy computed tomography lacrimal gland optic neuropathy |
| url | https://www.ophthalmojournal.com/opht/article/view/157 |
| work_keys_str_mv | AT vglikhvantseva radiologicalfeaturesofendocrineorbitopathyinvolvinglacrimalgland AT tnsafonova radiologicalfeaturesofendocrineorbitopathyinvolvinglacrimalgland AT nysviridenko radiologicalfeaturesofendocrineorbitopathyinvolvinglacrimalgland AT oagontyurova radiologicalfeaturesofendocrineorbitopathyinvolvinglacrimalgland AT earudenko radiologicalfeaturesofendocrineorbitopathyinvolvinglacrimalgland AT vavygodin radiologicalfeaturesofendocrineorbitopathyinvolvinglacrimalgland |