Archiv článků

Aim of the study was to evaluate retrospectively selected parameters, which influence the postoperative near visual acuity in a group of pseudophakic eyes of patients with Uncorrected Distance Visual Acuity (UDVA) and according to acquired results establish those, which mostly influenced good Uncorrected Near Visual Acuity (UNVA) after the implantation of monofocal IntraOcular Lens (IOL). Altogeth...

The objective of the study was to determine whether there exists a difference in the central cornea thickness (CCT) in patients with hypertensive (HTG) and normotensive glaucoma (NTG), and subsequently, to compare the application of prostaglandins by corrected CCT (CCT correction) for both types of glaucoma. Material and methods: 100 eyes of 50 patients (the average age of 67) with HTG and 100 eye...

The study provides an up-to-date overview of pathogenesis, functional and structural changes in normal tension glaucoma (NTG) and its differences from high tension glaucomas (HTG). The authors point to less known facts which make both diagnostic groups different. First of all, there are electrophysiological findings that verify pathology in the complete visual pathway in HTG in contrast to NTG whe...

The objective of this study was a retrospective assessment of two-year experience with micropulse cyclophotocoagulation (MP CPC) in the therapy of various types of glaucoma. Material and method: The cohort of patients consisted of 47 people, out of which 16 men and 31 women. An average age of males was 58.9 years (the range from 35 to 78 years), and an average age of females was 64.7 years (the ra...

The paper presents the up-to-date overview of pathogenesis, functional and structural changes in normotensive glaucoma (NTG) and its differences from hypertensive glaucoma (HTG). The autors point out new facts that distinguish both diagnostic groups. In the first place are the results of OCT angiography, which verify the pathology of NTG to the anterior part of optic nerve. Our findings confirmed ...

Purpose: The purpose of the study was to evaluate the visual functions after implantation of Acrysof monofocal intraocular lenses Alcon (SA60AT. MA50BM a SN60WF a SN6AT). Materials and methods: Four works are presented in the overview. The first work deals with the effect of eye length. corneal optic power and anterior chamber depth on the uncorrected near visual acuity (UNVA) after IOL implantati...

The aim of this study was to establish, if there exists the difference between Ganglion Cell Complex (GCL) and the Retinal Nerve Fiber Layer (RNFL) measurements in the same altitudinal half of the eye in hyper-tension (HTG) and normal-tension glaucomas (NTG). Materials and Methods: We examined both eyes in altogether 50 patients (100 eyes). The cohort was divided into two groups, in each of them; ...

Aim: To determine, if in the group of hypertensive (HTG) and normal-tension glaucomas exists correlation among ganglion cell complex (GCC) and retinal nerve fiber layer (RNFL) in the same altitudinal half of the retina and sum of sensitivities of the visual field’s opposite half (hemifield test) of the same eye. Materials and methods: In the HTG group, there were 25 patients; thereof 12 women of t...

After the end of the First World War, the most important event in the history of our country was the establishment of the Czechoslovak Republic on October 28, 1918. Professor Deyl repeatedly spoke about the need to establish a Czechoslovak Ophthalmological Society. Only his successor, professor. O. Lešer implemented Deyl's idea and, in agreement with the heads of the Bratislava and Brno department...

Aims: The aim of the study was to analyse the values of the anteroposterior corneal optical power ratio (AP ratio), to compare the resulting values with those theoretical models of the eye, and to define the effect of using an individual ratio value on the approximation of the total corneal power. Material and Methods: A total of 406 eyes were included. Each patient underwent an OCT (RTVue XR) exa...

Aims: The aim of the study was to determine the limits of the far nasal part of the visual field. Material and Methods: Visual field examination was performed in 15 healthy subjects (30 eyes), specifically nine women aged 20–43 years and six men aged 22–35 years. All eyes were found to have physiological ocular findings and visual acuity of 1.0 with correction less than or equal to 3 diopters. The...

Aim: The aim of this study was to examine possible changes in the conventionally undiagnosed nasal visual field in patients diagnosed with early primary open angle glaucoma. Material and Methods: Examination of the far nasal part of the visual field was performed in 30 patients (60 eyes) with early stage of primary open angle glaucoma (preperimetric stage of changes). The cohort consisted of 16 wo...