Search Results - A. V. Tereshchenko

The purpose — to develop a prognostic model of the type of active retinopathy of prematurity (ROP) based on informative prognostic parameters of optical coherence tomography of the retina in angio-mode (OCT-A) and color duplex scanning (CDS) for a reliable choice of patient management tactics.Patien...

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Establishing the true causes of defects is one of the main prerequisites for improving the quality of metal products. One of the undesirable phenomena in the production of continuously cast billets, hot‑rolled products is the oxidation of hot metal in the environment with the formation of scale on i...

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It is not easy to assess surgery results, especially, when there are no quantitative criteria, at first sight. Results of the surgical interventions for paralytic lagophthalmos are especially difficult to assess, as the anatomic result of the surgery (position of the eyelids) influences on vision an...

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Data from sources of domestic and foreign literature for 2016–2019 is presented in the review of literature. This data concerned of applying the method of optical coherent tomography-angiography in pediatric ophthalmic practice. OCT-A is a non-invasive research method, without the use of fluorescent...

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Purpose: to study the state of blood flow in the ocular arteries of patients with various forms, stages and course types of active retinopathy of prematurity (ROP). Material and methods. Colour duplex scanning was performed by colour Doppler mapping and pulsed Doppler sonography for 55 premature bab...

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Purpose: to study the features of the anatomical and topographic relationships of the eye’s anterior segment structures in children with stage 5 ROP in the cicatricial period with the method of ultrasound biomicroscopy and optical coherent tomography of the anterior segment and to evaluate the possi...

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In experiment on fresh enucleated eyes with large tumors it was shown that a new method of electrochemical lysis with original combined positioning of electrodes for intraocular tumors treatment provides a minimal traumatic impact and total destruction of tumor tissue at electrodes encirclement. Sup...

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The purpose — to study the features of the foveal avascular zone (FAZ) in children with active retinopathy of prematurity according to the data of optical coherence tomography in angio-mode.Patients and methods. OCT-A was performed on 37 premature infants (37 eyes) with active ROP: at stages 1–2 — i...

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The aim of the study is to assess the practical significance of the use of the digital marking device «VERION™ Image Guided System» in the technology of intrastromal keratoplasty using a femtosecond laser.Material and methods. According to the developed method, 35 eyes of 27 patients with a diagnosi...

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The literature review provides information regarding the use of the fluorescein angiography of the fundus (FFA) in retinopathy of prematurity (ROP). Sanctified security issues FFA treatments in children; the use of FFA in the screening, diagnosis and determining the course of management of patients...

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Purpose: to evaluate the degree of structural lesions of the microvasculature, depending on the stage and type of active ROP with optical coherence tomography (OCT) in angio-mode (OCTA).   Material and methods. 63 premature infants (63 eyes) with active ROP were tested by OCT of the retina, of which...

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OJSC “BSW – Management Company of the Holding “BMC” produces a wide range of carbon, high‑quality, alloyed and high‑carbon steel grades, among which a signifi ant share is peritectic grade steels. Basically, the steel of this group is used to produce rolled products intended for the manufacture of c...

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Purpose: Functional results analysis of ophthalmologic help system for premature infants, which includes the full cycle of early revelation, treatment and regular medical check-up activities for patients with ROP in Central region of Russia.Methods: Fields for ROP screening were performed in prematu...

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Based on dynamic monitoring of 133 premature infants (266 eyes) with aggressive posterior retinopathy of prematurity (ROP), digital retinoscopy and computer morphometry the disease clinical and morphometric features were revealed and systematized, and their consecutive replacement was fixed. As a re...

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Purpose: To show the basic regulations of the complex retinopathy of prematurity (ROP) treatment with use of retinal pattern scanning laser coagulation and early vitrectomy.Methods: Pascal pattern scanning lasercoagulation is performed for stage 2 ROP type 2, stage 3 ROP type 2 and subclinical stage...

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The technology of the cultivation of mesenchymal stem cells with magnetic particles for the subretinal injection was developed in this work. The estimation of the effect of magnetic particles on the proliferation and functional activity of mesenchymal stem cells has been done. We studied the inducti...

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Purpose: to design the new combined technique of endoresection with intraoperative intraocular electrochemical lysis at the tumor destruction stage for large posterior intraocular tumors.Methods: 3 patients (3 eyes) with large choroidal melanomas t3N0M0 (tumor thickness — 8-10 mm, base diameter — 13...

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Introduction. Strabismus is the  deviation  of one  eye from  a  common  fixation point, associated  with impaired  of binocular  vision. The eye’s position in horizontal and vertical directions looking straight determines the t ype of strabismus. Despite  numerous reports of surgical  interventions...

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Purpose: to evaluate the effectiveness of combined treatment of chronic central serous chorioretinopathy (CSCRP) complicated by type 1 choroidal neovascularization (CNV) by subthreshold micropulse laser exposure (SMILE) and intravitreal injection of angiogenesis inhibitors ( IIAI). Material and meth...

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Growth in demand for drilling and perforated pipes in the Russian Federation and the USA requires an increase in the production of seamless pipes. In turn, the specific operating conditions of the pipes present special requirements to the product for strength and resistance in aggressive media. This...

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