[Analysis of the effectiveness of cataract surgery in neovascular age-related macular degeneration].

Purpose: This study evaluated the impact of phacoemulsification cataract surgery (PE) on anatomical and functional parameters, as well as the regimen and frequency of anti-VEGF injections in patients with neovascular age-related macular degeneration (nAMD) over a long-term period (up to 3 years).

Material And Methods: The study included 117 patients (117 eyes) diagnosed with nAMD and cataract, graded by LOCS: LOCS I (=56; 47.9%), LOCS II (=57; 48.

[Optical coherence tomography in the diagnosis of multiple sclerosis].

Unlabelled: Multiple sclerosis (MS) is a chronic autoimmune-inflammatory and neurodegenerative disease.

Purpose: This study explores the main structural changes in patients with MS and their relationships with the activity and type of disease course.

Material And Methods: This prospective study included 159 patients (318 eyes) with an established diagnosis of MS: group (44 eyes; 13.

[Prognosis criteria of optical coherence tomography angiography for the long-term efficacy of anti-VEGF therapy of neovascular age-related macular degeneration].

Purpose: The study aimed to determine the most significant optical coherence tomography angiography (OCTA) parameters in terms of predicting anti-VEGF therapy effectiveness during long-term (3-year) follow-up of patients with neovascular age-related macular degeneration (nAMD).

Material And Methods: The study included 122 patients (122 eyes) with mean age of 73.4±6.

Pharmacogenetic Association between Allelic Variants of the Autophagy-Related Genes and Anti-Vascular Endothelial Growth Factor Treatment Response in Neovascular Age-Related Macular Degeneration.

Background: Age-related macular degeneration (AMD) is the leading cause of late-onset blindness in elderly. The occurrence and development of AMD is a multifactorial complex process where autophagy plays an important role. The first-line drugs for neovascular AMD (nAMD) are inhibitors of VEGF, with up to 30% of patients having an incomplete response to treatment.

[Three-year follow-up study of clinical effectiveness of antiangiogenic therapy for neovascular age-related macular degeneration].

Purpose: The study analyzes long-term (three years) clinical effectiveness of anti-VEGF treatment of neovascular age-related macular degeneration (nAMD) and attempts to identify the most clinically significant associations between the functional and structural parameters.

Material And Methods: The study included 122 patients (122 eyes) diagnosed with nAMD, mean age -73.4±6.

[Diagnosis and clinical features of non-exudative macular neovascularization].

Macular neovascularization (MNV) is the process of new abnormal blood vessels formation in the choroid and/or retina. The widespread adoption of optical coherence tomography angiography (OCTA) has significantly expanded the possibilities of not only detecting pathological blood flow before the development of exudation and deterioration of visual acuity, but also determining its characteristics. The purpose of this review is to substantiate the criteria for choosing terminology and diagnostic markers of MNV.

Association between Polymorphisms in CFH, ARMS2, CFI, and C3 Genes and Response to Anti-VEGF Treatment in Neovascular Age-Related Macular Degeneration.

Neovascular age-related macular degeneration (nAMD) is the leading cause of vision loss in the elderly. The gold standard of nAMD treatment is intravitreal injections of vascular endothelial growth factor (VEGF) inhibitors. Genetic factors may influence the response to anti-VEGF therapy and result in a high degree of response variability.

[Features of structural and microvascular changes of the choroid in angioretinopathy of various etiologies].

Purpose: To study structural and microvascular changes in the choroid in patients with chronic kidney disease (CKD), diabetic retinopathy (DR) and arterial hypertension (AH), and their relationship with the level of renal function, carbohydrate metabolism and blood pressure.

Material And Methods: The study involved 172 patients (325 eyes): 56 patients with CKD (109 eyes); 66 patients with DR (121 eyes); 50 patients with AH (95 eyes). All patients underwent comprehensive ophthalmological examination including visometry, biomicroscopy, ophthalmoscopy, optical coherence tomography (OCT) and OCT angiography.

[Leukocyte telomere length and response to antiangiogenic therapy in patients with neovascular age-related macular degeneration.].

Age-related macular degeneration (AMD) is becoming the leading cause of vision loss in people over 60 years of age. The neovascular form of AMD (nVMD) is characterized by choroidal neovascularization (CNV), the main trigger of which is vascular endothelial growth factor (VEGF), the inhibition of which is the current standard of treatment. Significant variability of response to anti-VEGF therapy determines the relevance of the search for biological markers - prognostic criteria of treatment response.

[Structural and microvascular changes in the retina and choroid in patients with chronic kidney disease].

Purpose: To study the main structural and microvascular changes in the retina and choroid in patients with diabetic retinopathy (DR) and chronic kidney disease (CKD), and their relationship with impaired renal function.

Material And Methods: The study included 158 patients (304 eyes). The 1 group consisted of 50 patients with CKD (97 eyes); group 2 - 65 patients with DR (119 eyes), group 3 - 43 patients with CKD and DR (86 eyes).

[Optical coherence tomography angiography in the diagnosis of retinal microvascular changes in chronic kidney disease (clinical observations)].

One distinctive pathological sign of chronic kidney disease (CKD) is microcirculatory disorders, which mark it as a microvascular disease. Similarity in the blood supply of the retina and kidneys, in the anatomy of their vascularization lead to identical complications in these organs. The retinal-choroidal microvascular system is easily accessible for clinical and morphological assessment and can be examined by the reproducible and non-invasive method - optical coherence tomography (OCT) and OCT angiography (OCTA).

[Ophthalmic safety profile of antiangiogenic therapy].

Antiangiogenic therapy with inhibitors of vascular endothelial growth factor (anti-VEGF) has not only fundamentally changed the treatment outcomes of vasoproliferative eye diseases, but also became the most common ophthalmic surgical manipulation. At the same time, in 36-48% of bilateral lesions there is a need to perform injections in both eyes, making relevant the issues of safety and prevention of severe complications that threaten irreversible loss of visual function. The article reviews the results of randomized clinical trials and real clinical practice, analyzes the incidence and causes of its most dangerous complication - endophthalmitis, characterizes the clinical course depending on the type of drug used, and considers the possibility of reducing the risk of this complication occurring.

[Development, clinical manifestations and diagnosis of retinal changes in chronic kidney disease].

Chronic kidney disease (CKD) is a significant public health problem with a high risk of developing age-dependent eye diseases. Renal glomeruli and the choroid have similar structures and vascular networks; the internal hematoretinal barrier and the glomerular filtration barrier have similar developmental path; the renin-angiotensin-aldosterone hormonal system is found in both the eye and the kidneys. All this determines the similarity of physiological and pathogenetic features of the development of diseases associated with these organs.

[Different types localisation of retinal fluid as prognostic biomarkers in the choice of anti-VEGF therapy for age-related macular degeneration].

Age-related macular degeneration is an advanced chronic disease and the main cause of vision loss in geriatric patients. Optical coherence tomography (OCT) is a modern method of retinal imaging allowing to detect different types of fluid: intraretinal fluid (IRF), subretinal fluid (SRF) and fluid under pigment epithelial detachment (PED). Finding relevant imaging biomarkers is necessary for identification of basic activity criteria of the disease, choosing treatment algorithms, determining treatment duration and termination criteria, and predicting the outcomes.