Features of Ocular Blood Flow and Methods for Its Study
The review presents information about the basic knowledge about the regulation of blood flow in the retina, based on data obtained in animal experiments using invasive methods. Along with the well-known instrumental methods for diagnosing vascular pathology of the eye, new high-tech methods for stud...
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| Format: | Article |
| Language: | Russian |
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Ophthalmology Publishing Group
2023-04-01
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| Series: | Oftalʹmologiâ |
| Subjects: | |
| Online Access: | https://www.ophthalmojournal.com/opht/article/view/2039 |
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| author | N. Yu. Yusef E. E. Kazaryan A. A. Rafaelyan S. A. Shashorina |
| author_facet | N. Yu. Yusef E. E. Kazaryan A. A. Rafaelyan S. A. Shashorina |
| author_sort | N. Yu. Yusef |
| collection | DOAJ |
| description | The review presents information about the basic knowledge about the regulation of blood flow in the retina, based on data obtained in animal experiments using invasive methods. Along with the well-known instrumental methods for diagnosing vascular pathology of the eye, new high-tech methods for studying the microcirculation of the eye are used, which make it possible to most reliably assess the degree of circulatory disorders in the vessels of the eyeball. Thanks to the development of non-invasive ultrasound research methods, it became possible to study in more detail the state of blood flow in the vessels of the eyeball in people with vascular pathology of the eye. An important feature of the eye hemodynamics is its dependence on intraocular pressure and the presence of self-regulation of blood flow in the retina, including changes in the illumination of the retina, blood pressure, and so on. The blood supply to the eye can also be affected by pharmacological agents that are commonly used in the treatment of systemic diseases. |
| format | Article |
| id | doaj-art-2c63e5802f46452fb1e0081a8f8c1978 |
| institution | Kabale University |
| issn | 1816-5095 2500-0845 |
| language | Russian |
| publishDate | 2023-04-01 |
| publisher | Ophthalmology Publishing Group |
| record_format | Article |
| series | Oftalʹmologiâ |
| spelling | doaj-art-2c63e5802f46452fb1e0081a8f8c19782025-08-20T04:00:25ZrusOphthalmology Publishing GroupOftalʹmologiâ1816-50952500-08452023-04-01201334010.18008/1816-5095-2023-1-33-40996Features of Ocular Blood Flow and Methods for Its StudyN. Yu. Yusef0E. E. Kazaryan1A. A. Rafaelyan2S. A. Shashorina3Research Institute of Eye Diseases named after M.M. KrasnovResearch Institute of Eye Diseases named after M.M. KrasnovResearch Institute of Eye Diseases named after M.M. KrasnovResearch Institute of Eye Diseases named after M.M. KrasnovThe review presents information about the basic knowledge about the regulation of blood flow in the retina, based on data obtained in animal experiments using invasive methods. Along with the well-known instrumental methods for diagnosing vascular pathology of the eye, new high-tech methods for studying the microcirculation of the eye are used, which make it possible to most reliably assess the degree of circulatory disorders in the vessels of the eyeball. Thanks to the development of non-invasive ultrasound research methods, it became possible to study in more detail the state of blood flow in the vessels of the eyeball in people with vascular pathology of the eye. An important feature of the eye hemodynamics is its dependence on intraocular pressure and the presence of self-regulation of blood flow in the retina, including changes in the illumination of the retina, blood pressure, and so on. The blood supply to the eye can also be affected by pharmacological agents that are commonly used in the treatment of systemic diseases.https://www.ophthalmojournal.com/opht/article/view/2039eyeblood flowflowmetrylaser doppler velocimetryfd-octlaser speckle flowgraphycolor doppler mapping |
| spellingShingle | N. Yu. Yusef E. E. Kazaryan A. A. Rafaelyan S. A. Shashorina Features of Ocular Blood Flow and Methods for Its Study Oftalʹmologiâ eye blood flow flowmetry laser doppler velocimetry fd-oct laser speckle flowgraphy color doppler mapping |
| title | Features of Ocular Blood Flow and Methods for Its Study |
| title_full | Features of Ocular Blood Flow and Methods for Its Study |
| title_fullStr | Features of Ocular Blood Flow and Methods for Its Study |
| title_full_unstemmed | Features of Ocular Blood Flow and Methods for Its Study |
| title_short | Features of Ocular Blood Flow and Methods for Its Study |
| title_sort | features of ocular blood flow and methods for its study |
| topic | eye blood flow flowmetry laser doppler velocimetry fd-oct laser speckle flowgraphy color doppler mapping |
| url | https://www.ophthalmojournal.com/opht/article/view/2039 |
| work_keys_str_mv | AT nyuyusef featuresofocularbloodflowandmethodsforitsstudy AT eekazaryan featuresofocularbloodflowandmethodsforitsstudy AT aarafaelyan featuresofocularbloodflowandmethodsforitsstudy AT sashashorina featuresofocularbloodflowandmethodsforitsstudy |