Search Results - "Lešták, Jan"
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Ethambutol-induced optic neuropathy
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-09-2023)“…A case report of a 40-year-old patient with tuberculosis treated with ethambutol is described. Within six months of starting treatment, there was a painless…”
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Axons of retinal ganglion cells on the optic nerve disc following vessel density correction at different IOP values
Published in Experimental and therapeutic medicine (01-06-2023)“…The present study aimed to determine how the vascular density (VD) in each segment peripapillary influences the retinal nerve fiber layer (RNFL) and to…”
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Changes of intraocular lens position induced by Nd:YAG capsulotomy
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-05-2022)“…The aim of this study was to evaluate the changes in IOL position (axial shift, tilt and decentration) in the capsular bag after Nd:YAG laser capsulotomy and…”
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Visual neuroprosthesis: present and future perspectives
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-09-2022)“…The purpose of this study is to provide an overview of the replacements used in lost vision in the form of the bionic eye, to show their deficiencies and…”
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Optic neuropathy associated with acute pancreatitis: A case report
Published in Experimental and therapeutic medicine (01-01-2023)“…The present article describes a case of a 24-year-old patient who suffered from acute pancreatitis. The patient simultaneously developed visual acuity loss and…”
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Optical coherence tomography angiography and the visual field in hypertensive and normotensive glaucoma
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-11-2021)“…Hypertensive glaucoma (HTG) causes damage to the retinal ganglion cells and eventually to the entire visual pathway due to high intraocular pressure (IOP)…”
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Effect of prostaglandins and beta blockers on progression of hypertensive and normotensive glaucomas
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-06-2021)“…The aim of the study was to evaluate the progression of changes in the visual fields in patients with hypertensive glaucoma (HTG) and normotensive glaucoma…”
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The influence of central corneal thickness on progression of normotensive glaucoma
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-03-2021)“…To verify whether there is a relation between central corneal thickness (CCT) and progression of normotensive glaucoma (NTG), to assess the impact of early…”
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The Relationship Between the Thickness of cpRNFL in Segments and Intraocular Pressure
Published in Clinical ophthalmology (Auckland, N.Z.) (30-11-2022)“…Purpose: The aim of this study was to investigate whether the retinal nerve fibre layer (RNFL) in some segments of the optic nerve disc in pathological…”
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Functional magnetic resonance imaging following epimacular and internal limiting membrane peeling - ipsilateral and contralateral findings
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-09-2020)“…PURPOSEThe purpose of this study was to find out whether peeling of the epimacular membrane (EMM) and internal limiting membrane (ILM) for symptomatic lamellar…”
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Bilateral optic neuropathy as a complication of allogeneic hematopoietic stem cell transplantation
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-06-2023)“…Background. The authors present a case study which describes the development of bilateral optic neuropathy as a complication of allogeneic hematopoietic stem…”
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Neuroprotection in glaucoma-electrophysiology
Published in Experimental and therapeutic medicine (01-04-2020)“…Hypertensive glaucoma is defined as a group of diseases with progressive loss of the neuroretinal margin of the optic disc that causes characteristic…”
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OCTA and Doppler Ultrasound in Primary Open-Angle Glaucoma and Normal-Tension Glaucoma
Published in Life (Basel, Switzerland) (22-02-2023)“…The aim of this study was to determine whether the values of vessel density (VD) and perfusion parameters in the ophthalmic artery (OA) and central retinal…”
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Normotensive glaucoma
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (11-09-2018)“…This article provides an updated overview of the structural and functional changes in normotensive glaucoma and its variations from hypertensive glaucoma. The…”
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Indications for repositioning of blow-out fractures of the orbital floor based on new objective criteria - tissue protrusion volumometry
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-12-2017)“…The otolaryngologist often meets with fractures of the orbital floor. The most serious complication is diplopia, arising as a result of herniation of the…”
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The application of volumometry as an indication criterion in blow-out fractures
Published in Biomedical papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia (01-03-2018)“…Backgroung and Aim. This work builds on our publication on the subject of creating a mathematical model for calculating the volume of proplaped soft tissue of…”
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Pituitary apoplexy without chiasm compression: A case report
Published in Molecular and clinical oncology (01-09-2021)“…The present report presents a rare case in which a patient with pituitary apoplexy (PA) without compression of the optic chiasm experienced diagnosable visual…”
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Effects of a change in the direction of view to near uncorrected visual acuity following implantation of monofocal intraocular lens
Published in Biomedical reports (01-05-2019)“…The objective of the present study was to evaluate the effect of the direction of view of the eye on the postoperative near visual acuity of patients with…”
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Visual Neuroprosthesis - Stimulation of Visual Cortical Centers in The Brain. Design of Non-Invasive Transcranial Stimulation of Functional Neurons
Published in Česká a slovenská oftalmologie (2024)“…The purpose of the article is to present the history and current status of visual cortical neuroprostheses, and to present a new method of stimulating intact…”
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