Hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathy
Diabetic retinopathy (DR) is a severe late neuromicrovascular complication of diabetes mellitus. Panretinal laser photocoagulation is a method of choice of DR treatment; antiangiogenic therapy applies if necessary. The traction development, hemophthalmos, and retinal detachment are the most common c...
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| Format: | Article |
| Language: | Russian |
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Real Time Ltd
2025-06-01
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| Series: | Российский офтальмологический журнал |
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| Online Access: | https://roj.igb.ru/jour/article/view/1792 |
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| author | V. V. Neroev N. V. Neroeva T. D. Okhotsimskaya T. N. Kiseleva N. E. Tarasevich |
| author_facet | V. V. Neroev N. V. Neroeva T. D. Okhotsimskaya T. N. Kiseleva N. E. Tarasevich |
| author_sort | V. V. Neroev |
| collection | DOAJ |
| description | Diabetic retinopathy (DR) is a severe late neuromicrovascular complication of diabetes mellitus. Panretinal laser photocoagulation is a method of choice of DR treatment; antiangiogenic therapy applies if necessary. The traction development, hemophthalmos, and retinal detachment are the most common complications of proliferative DR and needs vitreal surgery. Ultrasound examination with blood flow assessment and laser speckle flowography (LSFG) are very useful methods in retinal blood flow detecting. Purpose of the study: to conduct blood flow parameters using ultrasound dopplerography with assessment of blood flow and LSFG in 67-year-old patient with bilateral severe proliferative DR after panretinal photocoagulation, avitria, pseudophakia and stable ophthalmological status. Patient observed a significant decrease in retinal blood flow and normal values of choroidal blood flow, combined with rather high visual acuity. Conclusion. Choroidal blood flow plays a significant role in maintenance of visual functions. Study of eye hemodynamic status by ultrasound dopplerography and LSFG is effective in DR patients. Quantitative and qualitative blood flow control proved usefulness in clinical practice and requires further study. |
| format | Article |
| id | doaj-art-8e1dc9fa61524196850aaa626b256096 |
| institution | DOAJ |
| issn | 2072-0076 2587-5760 |
| language | Russian |
| publishDate | 2025-06-01 |
| publisher | Real Time Ltd |
| record_format | Article |
| series | Российский офтальмологический журнал |
| spelling | doaj-art-8e1dc9fa61524196850aaa626b2560962025-08-20T02:54:11ZrusReal Time LtdРоссийский офтальмологический журнал2072-00762587-57602025-06-0118213413910.21516/2072-0076-2025-18-2-134-139792Hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathyV. V. Neroev0N. V. Neroeva1T. D. Okhotsimskaya2T. N. Kiseleva3N. E. Tarasevich4Helmholtz National Medical Research Center of Eye Diseases; Russian University of MedicineHelmholtz National Medical Research Center of Eye DiseasesHelmholtz National Medical Research Center of Eye DiseasesHelmholtz National Medical Research Center of Eye DiseasesHelmholtz National Medical Research Center of Eye DiseasesDiabetic retinopathy (DR) is a severe late neuromicrovascular complication of diabetes mellitus. Panretinal laser photocoagulation is a method of choice of DR treatment; antiangiogenic therapy applies if necessary. The traction development, hemophthalmos, and retinal detachment are the most common complications of proliferative DR and needs vitreal surgery. Ultrasound examination with blood flow assessment and laser speckle flowography (LSFG) are very useful methods in retinal blood flow detecting. Purpose of the study: to conduct blood flow parameters using ultrasound dopplerography with assessment of blood flow and LSFG in 67-year-old patient with bilateral severe proliferative DR after panretinal photocoagulation, avitria, pseudophakia and stable ophthalmological status. Patient observed a significant decrease in retinal blood flow and normal values of choroidal blood flow, combined with rather high visual acuity. Conclusion. Choroidal blood flow plays a significant role in maintenance of visual functions. Study of eye hemodynamic status by ultrasound dopplerography and LSFG is effective in DR patients. Quantitative and qualitative blood flow control proved usefulness in clinical practice and requires further study.https://roj.igb.ru/jour/article/view/1792ocular blood flowocular hemodynamicsultrasound with blood flow assessmentlaser speckle flowgraphyproliferative diabetic retinopathy |
| spellingShingle | V. V. Neroev N. V. Neroeva T. D. Okhotsimskaya T. N. Kiseleva N. E. Tarasevich Hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathy Российский офтальмологический журнал ocular blood flow ocular hemodynamics ultrasound with blood flow assessment laser speckle flowgraphy proliferative diabetic retinopathy |
| title | Hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathy |
| title_full | Hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathy |
| title_fullStr | Hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathy |
| title_full_unstemmed | Hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathy |
| title_short | Hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathy |
| title_sort | hemodynamics of the eye during combined treatment of severe proliferative diabetic retinopathy |
| topic | ocular blood flow ocular hemodynamics ultrasound with blood flow assessment laser speckle flowgraphy proliferative diabetic retinopathy |
| url | https://roj.igb.ru/jour/article/view/1792 |
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