bluuebunny/crossref_metadata_2025 huggingface dataset:
Analiz ekspressii IFN-stimulirovannyh genov kak instrument dlya optimizacii terapii sistemnoj krasnoj volchanki
Authors: Наконечная Т. О. , Шагина И. А. , Мышкин М. Ю. , Мутовина З. Ю. , Рязанцева Е. В. , Чудаков Д. М. , Турчанинова М. А. , Британова О. В.
Published: July 2024

Sistemnaya krasnaya volchanka (SKV) predstavlyaet soboj hronicheskoe autoimmunnoe zabolevanie, harakterizuyushcheesya vospaleniem soedinitel'noj tkani i porazheniem razlichnyh organov, vklyuchaya sustavy, kozhu, pochki i serdce. Zabolevanie demonstriruet znachitel'nuyu gendernuyu predraspolozhennost', chashche vstrechaetsya u zhenshchin. V osnove patogeneza SKV lezhit narushenie immunologicheskoj tolerantnosti, soprovozhdayushcheesya aktivaciej V-limfocitov i produkciej autoantitel. Dostizheniya poslednih let v fundamental'nyh issledovaniyah znachitel'no uglubili ponimanie immunopatogeneticheskih mekhanizmov SKV, chto obosnovyvaet primenenie novyh farmakoterapevticheskih podhodov, v tom chisle ispol'zovanie biologicheskih preparatov, napravlennyh na blokirovku aktivnosti interferona (IFN) tipa I ili ego receptorov. V stat'e rassmotreny molekulyarnye mekhanizmy aktivacii interferonovogo otveta pri SKV, sovremennye metody diagnostiki interferonovoj signatury i novye podhody k lecheniyu, napravlennye na blokirovku interferonovogo puti. Obsuzhdaetsya vozmozhnaya rol' interferonovoj signatury dlya stratifikacii pacientov s SKV. Stratifikaciya pozvolit bolee tochno podbirat' terapevticheskie skhemy, uchityvaya individual'nye osobennosti immunnogo otveta kazhdogo pacienta. Takoj podhod mozhet povysit' effektivnost' lecheniya, snizit' veroyatnost' razvitiya pobochnyh effektov i uluchshit' prognoz dlya pacientov s SKV.
Studying the Shading Effect of PV System on Energy Performances in Restricted Spaces
Authors: Khader Sameer H. ,   Department of Electrical Engineering. Palestine Polytechnic University, Hebron. Palestine, Daud Abdel-Karim K. , Abu-aisheh Akram A. ,   Department of Electrical and Computer Engineering. University of Hartford. USA
Published: July 2024

Shading has a considerable influence on solar cells’ characteristics, temperature, and irradiation. Shading can be represented as partial or total shading over a few cells, panels, or even a set of modules. This study investigates the effect of shading rate on the PV panel's performance when used with modifies SEPIC converter. A mathematical model is performed and simulated on the MATLAB/Simulink platform. The investigation is conducted to study the effect of barrier height, tilt angle, and altitude angle changes for one day, one month, and the whole year. The results showed that the shadow factor depends on a set of parameters and varies from one system to another. Furthermore, the most affected months are the winter months, where the shadowing exceeds 28%, while in the summer months it falls to 10% at the highest barrier. The annual loss of energy is studied with and without obstacles, where results indicate that the loss of energy varies between 30% and 1% as the spacing from the closest PV row increases from 0.5m to 10m. This fact motivates designers to allow a certain rate of shadowing, especially in restricted and narrow spaces, keeping in mind that lost energy is negligible. Also, the energy gained is far greater than that when shading is completely eliminated by keeping enough spaces. Key words: Modified SEPIC Converter, Photovoltaic Source, PWM, MPPT, and Inverters.
On the feasibility on RM-A method for extended RMS measurements in the 9-500 kHz range
Authors: Gallarreta A. ,   University of the Basque Country (UPV/EHU) Bilbao. Spain, González-Ramos J. , Vildósola, J. , Fernandez I. , Angulo I. , de la Vega D. , Arrinda A.
Published: July 2024

The conducted emissions in the 2-500 kHz range are widely known for prematurely age certain components of devices connected to the low-voltage (LV) distribution grid. The method described in IEC 61000-4-7 for the 2-9 kHz range is the only standardized technique that provides valid RMS results to assess the energy of the emissions, which is related to this phenomenon. Recently, the RM-A have been presented as an adaptation of the IEC 61000-4-7 to the 9-150 kHz band. This paper analyzes the suitability of the extension of the RM-A method to the 9-500 kHz range and for 10 min measurements intervals. This work compares the performance of the RM-A method with respect to the IEC 61000-4-7 method, analyzing the deviations on the output spectral values and the execution performance of both methods. In this study, 30 recordings of 10 min length, taken in the LV grid, are processed with both methods to perform a statistical analysis of the deviations. The study shows that the RM-A method provides comparable RMS outputs to the IEC 61000-4-7, but requiring less computational burden and memory resources. Moreover, the RM-A spectra provides higher time and frequency resolution than the IEC 61000-4-7 due to its configuration. Key words. Electromagnetic interference, measurement methods, power quality, power line communications, supraharmonic emissions.
Impacts of External Factors on EUA Price Volatility in EU Emission Trading System
Authors: Chen Xingrong ,   Department of Electrical and Electronic Engineering. The University of Hong Kong China, Zhong Jin
Published: July 2024

Responding to the Kyoto Protocol and addressing increasingly severe carbon emission issues, European Union (EU) Emission Trading System (ETS), one of the most effective mechanisms makes significant contributions to the carbon neutral obligations. European Union Allowance (EUA) price which is regarded as a powerful instrument maps the efficiency and effectiveness of decarbonization. EUA prices fluctuate due to several reasons, directly affecting the price prediction and investment decisions. This paper explores the correlation between monthly average volatility of EUA spot prices and external political and economic uncertainties. Monthly standard deviation (SD) based on daily log returns of EUA spot prices is calculated to estimate monthly historical volatility. The time series analysis like Simple Moving Average (SMA), and data analysis like frequency distribution histogram, are combined to measure and quantify historical volatility tendency of EUA prices. In the end, the regular patterns are concluded regarding external factors and volatility during the whole evolution phases of EU ETS. Key words. Monthly average volatility, EUA spot price, external political and economic uncertainties, time series analysis, data analysis.
Improving the Voltage Stability of Distribution Network Using Capacitor Banks and PV Arrays Based on OpenDSS
Authors: Majeed Mohammed Qasim ,   Department of Electrical and Electronics Engineering, University of Karbala.     Iraq, Mahdi Ali Jafer , Nawir Manal Hussein ,   College of Information Technology Engineering,Al-Zahraa University for      Women,Karbala. Iraq
Published: July 2024

This study endeavors to enhance the voltage profile, mitigate energy losses, and narrow the gap between electricity generation and consumption in the Al-Gharab distribution network in Al-Qadisiyah, Iraq. The Al-Gharab radial distribution network is afflicted by voltage drops and fluctuations, frequent power interruptions, and power losses. The researchers are studying the potential of supporting the network with the Capacitor Banks (CBs) and incorporating Photovoltaic arrays (PV arrays) as a means of improving its performance. The proposed system is simulated using Matlab and Open Distribution System Simulator (OpenDSS). The optimal placement and size of the CBs are determined using the AutoAdd Optimization (AAO) technique, while the optimal size and location of PV arrays are determined by implementing the Archimedes Optimization Algorithm (AOA). The proposed system is simulated and the results are analyzed and extracted under various scenarios as follows: a. Base case system analysis, b. Integration of PV arrays, c. Integration of CBs without PV arrays, and d. Integration of CBs with PV arrays. Also, the CBs integration contains multi scenarios. The results showed that the best improvement of the network performance was obtained in the case of integration of the CBs with PV arrays, especially the scenario of integration of three units of CBs with PV arrays. Where the minimum voltage improved from (0.91848 pu) to (0.975 pu), and the total active and reactive power losses were decreased by (85 %) and (51 %) respectively. Keywords: AutoAdd Optimization algorithm, Open Distribution system simulator, Capacitor banks, Photovoltaic arrays, Voltage profile.
CAPEX and OPEX of floating offshore photovoltaic farms. The case of study of the Mediterranean area of the Iberian Peninsula
Authors: Cordal-Iglesias D. ,   Universidade da Coruña, Escola Politécnica de Enxeñaría de Ferrol. Spain, Fernández-Mira D. , Filgueira-Vizoso A. , Guillén-Díaz T. , Robalo-Cabrera I. , Alcayde A. , Motoya F.G. , García-Diez A.I. , Graña-López M.A. , Puime-Guillén F. , de Oliveira H.S. , Castro-Santos L. ,   Universidade da Coruña, Escola Universitaria de Deseño Industrial. Spain,   Universidade da Coruña. Centro de Investigación en Tecnoloxías Navais e       Industriais (CITENI), Departamento de Química, Escola Politécnica de       Enxeñaría de Ferrol. Spain,   Universidad Adolfo Ibáñez, Facultad de Ingeniería y Ciencias. Chile,   Universidad de Almería, Escuela Superior de Ingeniería. Spain,   Universidad de Almería, Escuela Superior de Ingeniería. Spain,   Universidad de Almería, Escuela Superior de Ingeniería. Spain,   Universidade da Coruña, Centro de Investigación en Tecnoloxías Navais e      Industriais (CITENI), Departamento de Enxeñaría      Naval e Industrial, Escola Politécnica de Enxeñaría de Ferrol. Spain,   Universidade da Coruña, Centro de Investigación en Tecnoloxías Navais e       Industriais (CITENI), Departamento de Enxeñaría       Industrial, Escola Politécnica de Enxeñaría de Ferrol, Esteiro. Spain,   Universidade da Coruña, Centro de Investigación en Tecnoloxías Navais e       Industriais (CITENI), Departamento de Empresa, Facultade de Economía e        Empresa. Spain,   Instituto Superior de Contabilidade e Administração do Porto (ISCAP),       CEOS.PP, University of Porto. Portugal,   Universidade da Coruña, Centro de Investigación en Tecnoloxías Navais e       Industriais (CITENI), Departamento de Enxeñaría Naval e Industrial, Escola       Politécnica de Enxeñaría de Ferrol. Spain
Published: July 2024

The objective of this work is to determine the CAPEX and OPEX of a floating offshore photovoltaic farm. The case of study will analyse a particular floating offshore photovoltaic platform called Merganser and a possible location in the Mediterranean area of the Iberian Peninsula. Results will denote the best areas where this type of energy can be installed in relation to its costs. It will bring help to future investors of this type of technology to do a preliminary analysis of offshore solar energy in this region. Key words. Floating offshore photovoltaic, offshore renewable energy, solar, LCOE, economics
Determination of conditions for the optimal power generation PV system for energy community and citizen’s energy in Ukraine by criterion programming method
Authors: Rubanenko Olena ,   1. Research and Innovation Centre for Electrical Engineering, University of West      Bohemia, Plzen. Czech Republic 2. Department of electric station and system, Vinnytsia. Ukraine 3. Department of Wind Energy, Institut of Renewable Energy, Kyiv, Ukraine.
Published: July 2024

The paper presents the main benefits of the implementation of energy community, for example, Ukraine. The main expected issues of the creation of renewable energy sources for Ukrainian energy communities are highlighted. For finding of optimal condition of photovoltaic (PV) system operation is used criteria method. Design, simulation and improving of PV system and householder was in PV*SOL Premium. The paper considers the features of mathematical modeling of the optimal decision-making process in PV complex dynamical systems in terms of analysis and evaluation of their sensitivity. The perspective of the application of criterion modeling in problems of optimal control, in particular for the analysis of the sensitivity of optimal decisions, is shown. Next, is devoted to forming mathematical models to analyze the sensitivity of the optimality criterion. Models of optimal control with eigenvalues and vectors are considered. Key words. Energy community, renewable energy sources, photovoltaic system, criterion optimization, objective function.
Automated Surface Extraction: Adaptive Remeshing Meets Lagrangian Shrink-Wrapping
Authors: Čavarga Martin ,   Comenius University Bratislava
Published: July 2024

Fairing methods, frequently used for smoothing noisy features of surfaces, evolve a surface towards a simpler shape. The process of shaping a simple surface into a more complex object requires using a scalar field defined in the ambient space to drive the surface toward a target shape. Practical implementation of such evolution, referred to as Lagrangian Shrink-Wrapping, on discrete mesh surfaces presents a variety of challenges. Our key innovation lies in the integration of adaptive remeshing and curvature-based feature detection, ensuring mesh quality and proximity to target data all while maintaining the stability of the solution in time. We introduce the Equilateral Triangle Jacobian Condition Number metric for assessing triangle quality and introduce trilinear interpolation for enhanced surface detailing to improve upon existing implementations. Our approach is tested with point cloud meshing, isosurface extraction, and the elimination of internal mesh data, providing significant improvements in efficiency and accuracy. Moreover, we extend the evolution to surfaces with higher genus to shrink-wrap even more complex data.
Autorregulación en RTVE y representación LGTBI+ a través de los informes del/la Defensor/a de la Audiencia
Authors: Carratalá Adolfo
Published: July 2024

El discurso producido y difundido por los medios de comunicación sobre las orientaciones sexuales e identidades de género no normativas es un elemento clave tanto para la autoidentificación de las personas LGTBI+ como para su percepción por el resto de la sociedad. Este artículo examina cómo RTVE ha ejercido la autorregulación del tratamiento que ofrece sobre la comunidad LGTBI+ a partir de un análisis cuantitativo de los informes del/la Defensor/a de la Audiencia publicados entre 2006 y 2021, con el objetivo de conocer qué quejas y sugerencias envía el público receptor y qué respuesta se da a ellas. Los resultados señalan que las comunicaciones de la audiencia se incrementan en los últimos años y que sobre todo se trata de quejas sobre la representación de los hombres gais en el discurso informativo de la televisión. Además, aunque la mayor parte de las quejas reivindican mayor igualdad para las personas LGTBI+, también se observa un movimiento contrario a la visibilidad de esta comunidad en los contenidos de RTVE.
Patrones interculturales en los lectos generizados de varones no heterosexuales
Authors: Esteban Fernández Nacho
Published: July 2024

Las condiciones sociohistóricas de socialización entre varones no heterosexuales han motivado la emergencia de códigos propios de comunicación. En ciertas regiones, estas variedades lingüísticas han alcanzado una entidad tal que sus hablantes las conciben como lenguas con una denominación específica, como el polari en las islas británicas. Se ha constatado la existencia de al menos dieciséis lectos vernáculos alrededor del mundo, todos ellos aún en uso o bien recuperados por activistas. A partir de una revisión bibliográfica sistematizada, se propone una caracterización sociolingüística de estas variedades en busca de posibles patrones y singularidades interculturales.
Lenguaje y género no binarios
Authors: Mateos Ponciano Juan
Published: July 2024

En este artículo analizo el no binarismo desde el género y la lingüística y pretendo ir más allá de las categorías europeas establecidas y del androcentrismo en el lenguaje. Describo el lenguaje no binario y la diferencia de este con el lenguaje inclusivo para proceder con un estudio del sexo y género humanos no binarios a lo largo de la historia y en culturas no europeizadas. También trato los sistemas de género y aplico diferentes enfoques y teorías lingüísticas al lenguaje no binario. Asimismo, estudio el género gramatical y su evolución hasta el español, francés, alemán e italiano.
Donald Trump's Foreign Policy: Withdrawal From International Regimes and Organizations
Authors: Maulana Muhammad Alfian , Yuliantoro Nur Rachmat
Published: July 2024

This research delves into transformative shifts in United States (US) foreign policy during Donald Trump�s presidency, specifically focusing on withdrawals from crucial international agreements like the Paris Agreement, TPP, UNHRC, UNESCO, and UNRWA. Utilizing the Poliheuristic theory, the study aims to comprehend the rationale behind the US withdrawal from international regimes and organizations during Trump's administration. The research employs a dual-stage assessment within the Poliheuristic theory; the cognitive aspect, considering policymakers� values, and the rational aspect, evaluating potential gains and losses. President Trump confronted three options for international organizations: remaining, renegotiating, or withdrawing. Qualitative techniques were incorporated to analyze the prioritization of the America First promise and assess the country�s engagement with these entities. Rejecting the option to remain led to a rational evaluation of renegotiation or exit. The decision to withdraw was strategically made to address unmet renegotiation demands, minimizing significant financial burdens for the US.
Unitification of weakly Rickart and weakly p.q.-Baer *-rings
Authors: More Sanjay , Khairnar Anil , Waphare B. N.
Published: July 2024

S. K. Berberian raised the problem ``Can every weakly Rickart $*$-ring be embedded in a Rickart $*$-ring with preservation of right projections?". Berberian has given a partial solution to this problem. Khairnar and Waphare raised a similar problem for p.q.-Baer $*$-rings and gave a partial solution. In this paper, we give more general partial solutions to both the problems.
Consumer engagement in sustainable consumption: do demographics matter?
Authors: Čapienė Aistė , Rūtelionė Aušra , Adamonienė Rūta
Published: July 2024

This study investigates the relationship between internal and external factors of pro-environmental and pro-social engagement, sustainable consumption behaviour and personal characteristics such as age, gender, financial situation and level of education in the Lithuanian population. A quantitative method was used to collect data from 904 respondents in Lithuania. The study results suggest that women are more concerned about pro-environmental and pro-social issues. In addition, pro-environmental commitment, biospheric values, personal norms and perceived responsibility were important for women. Meanwhile, egoistic values, self-efficacy, social norms, biospheric values, and attachment to place were identified as more important for men. The results reveal that older age increasingly correlates with a stronger expression of place attachment, egoistic values and self-efficacy, pro-environmental and pro-social engagement, and sustainable consumption behaviour. The results of this empirical study allow for identifying the determinants that have the most significant impact on men and women or different age groups. Knowledge of factors that significantly impact pro-environmental and pro-social engagement, which promotes sustainable consumption behaviour as a mediator, can allow policymakers, community representatives or leaders to organise social campaigns and/or provide guidelines for project activities.
Connecting college students with nature: An evaluation indicator system for the implementation of horticultural therapy programmes on university campuses
Authors: Li Tongyu , Guo Siyuan , Xue Binxia , Yang Wenjia
Published: July 2024

The introduction of horticultural therapy to university campuses has gradually become an effective way to promote college students’ interaction with nature, improve their health and increase the quality of their study environment. However, many current studies have focused on measuring and evaluating the physical and mental health benefits of horticultural therapy programmes for college students, while less attention has been paid to exploring how to implement such programmes in a planned and sustainable manner. The main purpose of this study is to construct an evaluation system for the implementation of horticultural therapy programmes on university campuses, so as to better guide the sustainable development of campus horticultural therapy. The analytic hierarchy process (AHP) and the Delphi method were combined in this study. Delphi method was used to carry out two rounds of consultation for 10 experts, to select and revise indicators at all levels and establish an evaluation system. Expert and college student opinions were combined to determine the weight of indicators at each level using AHP. The evaluation system constructed by Delphi method included 4 indicators in the criteria layer and 12 indicators in the indicator layer. The weight analysis of AHP showed that horticultural therapy plan (0.341) was most important in the criteria layer, followed by the natural healing environment (0.289), the horticultural therapy team (0.190) and post-maintenance management (0.180). In conclusion, the evaluation system constructed systematically sorts out the elements of conducting horticultural therapy programmes on Chinese university campuses, which has good application and promotion value.
Geometrization of a 3D numerical model of an underground facility based on the results of terrestrial laser scanning
Authors: Bodlak Maciej
Published: July 2024

The article proposes a method of combining CloudCompare, RHINO, and FLAC3D software, aimed at building numerical models of underground objects of natural or engineering origin, based on the results of measurements made using terrestrial laser scanning technology. This technology is one of the most advanced in mine survey as it enables accurate mapping of even the most complex geometries of underground facilities. This opens wide possibilities in the construction of more accurate numerical models of the behavior of the rock mass around such underground objects. The results of simulation of the behavior of the rock mass around the analyzed excavations, obtained by performing numerical calculations, allow predicting unfavorable phenomena that may occur as a result of the destruction of the rock mass and which may threaten the safety of users of underground facilities, for example, caves, tunnels, and mining excavations.

In this work, we carried out measurements using a terrestrial laser scanner and obtained a “point cloud” that reproduced the geometry of the underground facility. An example is a fragment of the adit St. Johannes, which is part of the underground tourist route “Geopark” St. Johannes Mine in Krobica in Lower Silesia in Poland in the neighborhood of Gierczyn and Przecznica. In the next step, the measurement results were processed, so that it was possible to import the generated geometry into the FLAC3D software and use it to build a numerical model of the adit, based on “brick” zones.

The aim of the article is to present in detail the methodology of geometrization of numerical models of underground objects with complex geometry. The author wanted the method to be as easy to use as possible, give full control over the surface structure, and not require many numerical modeling programs.
The Role of Spatial Distribution of Geotechnical Soil Parameters in Site Investigation
Authors: Olinic Tatiana , Olinic Ernest-Daniel , Boți Ioan , Ciocaniu Ionuț-Alexandru
Published: July 2024

The correct investigation of the foundation soil is essential for the optimal and efficient design of any structure. The interaction of a structure with the foundation soil can only be evaluated through the physical and mechanical characteristics of the intercepted geotechnical layers on the entire zone of influence. For this reason, the role of technical documentation that includes and summarizes field investigations and laboratory tests is particularly important. An important and sometimes complicated component in providing useful design information is the division into geotechnical or computational layers. This can be done at different levels, starting from the physical characteristics such as color, grain size distribution, plasticity and consistency and can continue with the evaluation of the mechanical characteristics of compressibility and shear strength. The aim of the paper is to create a graphical representation of the geotechnical parameters using a spatial interpolation technique (Kriging method). The creation of 2D maps using SURFER software assists geotechnical engineers in the correct interpretation of the geotechnical parameters. This interpolation technique for division into layers is also useful in quarries and borrows pits, when soil is used as construction material.
Einkommens- und Vermögensverteilung in Deutschland
Authors: Bartels Charlotte , Neef Theresa
Published: July 2024

This article outlines income and wealth distribution trends in Germany since the 19th century, compared to other Western industrialised countries. We first discuss the evolution of aggregate wealth-to-income ratios. We then explore how the concentration of income and wealth among the top percentile evolved since the 19th century. For the period after 1990, we analyse the entire distributions from top to bottom, exploring why Germany differs from France and the U.S. Among European countries, Germany exhibits one of the highest concentrations of income and wealth.
The Utility of the CardioMEMS Device in Pediatrics: A Case of Innovation and Compassion Studied 4 Years after Device Implantation for Remote Pulmonary Artery Monitoring
Authors: Aguado Federico Gutiérrez-Larraya , De Lera Carlos Labrandero , Pardeiro Cesar Abelleira , Domingo Enrique Balbacid , Romero Alvaro Lafuente
Published: July 2024

Advanced heart failure and pulmonary hypertension significantly compromise patients' quality of life. This has led to the development of technologies such as the CardioMEMS device for their management. Although its use is widely approved for adults with advanced heart failure [1], its application in pediatrics [2], especially outside conventional heart failure scenarios [3,4], is innovative and considered compassionate due to the lack of approval by regulatory entities such as the FDA and CE marking for this age group. On the other hand, cardiac catheterizations in pediatric patients, especially diagnostic procedures to assess pulmonary pressures, are not without risks [5].
Using Mind Maps to Improve 4th Graders’ Oral Performance in “Speak Out” Lessons: Action Research at a Primary School in Hanoi
Authors: Huong Ta Thi Thanh
Published: July 2024

This research delves into the application of mind maps during speaking lessons, specifically focusing on their impact on enhancing oral performance in primary school students. The study aims to evaluate the effectiveness of mind maps in this context and measure the satisfaction levels of the students. Data collection involved pre and post-tests, along with a set of questionnaire administered after the intervention. The research included 29 fourth-grade students, with an 11-lesson treatment duration, each lasting 45 minutes. Results indicated significant improvement in students' speaking outcomes following the intervention, and participants expressed satisfaction with the help of mind maps in their lessons. The paper concludes by suggesting pedagogical implications and recommending further studies, with the goal of providing valuable insights for English teachers, educators, and students to optimize the use of mind maps in speaking lessons.
Amendment to the general directives of judicial sentencing (Article 53(1) of the Penal Code) as a determinant of a change in the punishment philosophy?
Authors: Kania-Chramęga Agnieszka
Published: July 2024

Celem artykułu jest ustalenie, czy zmiana (redakcyjna oraz alokacyjna) ogólnych dyrektyw sądowego wymiaru kary (art. 53 § 1 k.k.) może stanowić czynnik ukierunkowu-jący na prorepresyjnie zorientowane modelowanie polityki karnej. Komparatystyczna analiza poprzednio obowiązującej oraz nowej (tj. obowiązującej od 1 października 2023 r.) redakcji ogólnych dyrektyw sądowego wymiaru kary będzie stanowiła punkt wyjścia do udzieleniaodpowiedzi na pytanie, czy sądy będą zobligowane do uwzględniania analizowanych regulacji w duchu represyjności. Udzielając odpowiedzi negatywnej w tym zakresie, w artykule przedstawiono próbę nadania ogólnym dyrektywom sądowego wymiaru kary prawidłowej wykładni, de facto abstrahującej od wypaczonych intencji projektodawców. W dalszej części opracowania zwrócono uwagę również na to, czy zmodyfikowane ujęcie art. 53 § 1 k.k. może mieć znaczenie dla zwiększenia praktycznej przydatności omawianych determinantów w procesie sądowego wymiaru kary.
An extremely rare culprit for a common crime: A case report on gastric duplication cyst associated with accessory pancreatic lobe
Authors: Khan Sana Ashraf , Thakkar Hemagini , Alam Zillani , Bhatia Kritika Sunil
Published: July 2024

A 19-year-old 4-week postpartum woman came with acute onset pain in the abdomen for 2 days. She had similar complaint in her 7th antepartum month for which she had undergone an magnetic resonance imaging (MRI) examination elsewhere which was reported as pancreatic pseudocyst. Ultrasonogram of epigastric region revealed a cystic lesion with echogenic content and wall showing gut signature. Contrast-enhanced computed tomography scan confirmed the cystic lesion and additionally showed an accessory pancreatic lobe. MRI demonstrated the aberrant duct within accessory pancreatic lobe and its communication with main pancreatic duct.
The effectiveness of transcranial magnetic stimulation in ophthalmological practice
Authors: Kuryazova M.O. ,   Sebzor Med Davo LLC, Tashkent, Rakhmatullaeva D.S. ,   Sebzor Med Davo LLC, Tashkent
Published: July 2024

Purpose. To evaluate the degree of effectiveness of transcranial magnetic stimulation in patients with optic nerve atrophy of various origins. Material and methods. In 32 patients diagnosed with partial atrophy of the optic nerve of various etiologies, the following research methods were performed: visometry, tonometry, static perimetry, biomicroscopy, ophthalmoscopy, visual flash evoked potentials, electroneuromyography, magnetic resonance imaging, multislice computed tomography. Results.The use of pharmacotherapy in combination with a course of transcranial magnetic stimulation made it possible to effectively improve and stabilize the visual functions of patients with optic nerve atrophy in a short period, whereas the use of pharmacotherapy alone without a course of transcranial magnetic stimulation allowed for a slight improvement in visual functions. Conclusion.The use of transcranial magnetic stimulation in combination with drug therapy in the treatment of optic nerve atrophy of various origins has increased the effectiveness of treatment. Keywords: transcranial magnetic stimulation, optic nerve atrophy
Results of micropulse transscleral cyclophotocoagulation for the treatment of glaucoma
Authors: Lapshina Y.Y. ,   Branch №2 FSGI «1477 Naval Clinical Hospital» Ministry of Defense of the Russian Federation,  Petropavlovsk-Kamchatsky, Kulik S.N. , Kombarov V.V. , Kombarova J.E. ,   Center of Modern Ophthalmology “Point of Vision”, Petropavlovsk-Kamchatsky,   Center of Modern Ophthalmology “Point of Vision”, Petropavlovsk-Kamchatsky,   Center of Modern Ophthalmology “Point of Vision”, Petropavlovsk-Kamchatsky
Published: July 2024

Purpose. To evaluate the clinical effectiveness and safety of transscleral micropulse cyclophotocoagulation (mCPC) in the treatment of patients with early, advanced and terminal stages of open-angle glaucoma using the Cyclo G6 Glaucoma Laser System (IRIDEX, USA). Assess the dynamics of IOP reduction, the number of antihypertensive drugs and complications after mCPC over a period of up to 6 months. Material and methods. A retrospective analysis was conducted of 50 eyes of 46 patients aged 71 ± 6.3 years with primary open-angle glaucoma of initial (7), mature (11), advanced (16) and terminal (16) stages, who underwent mCFC in the period from 2021 to 2023 with an observation period of at least 6 months after treatment. Patients were observed on the 1st, 7th day, and then 1 and 6 months after treatment. Results.The hypotensive effect persisted throughout the entire observation period. Eight patients with uncompensated IOP underwent repeat mCFC, on average three months after the first intervention. It was not possible to achieve a reduction in the medication load. During the entire observation period, best-corrected visual acuity (BCVA) remained at the preoperative level (on average 0.5 ± 0.3). Conclusion. Micropulse transscleral cyclophotocoagulation has been shown to be effective in reducing intraocular pressure and has been shown to be a safe and effective treatment for glaucoma. However, it is important to understand that the duration of follow-up considered in this study (6 months) is short compared to the gradual progression of glaucoma. Further studies and follow-up over several years will be required to evaluate the long-term effectiveness of mCFC in patients with glaucoma. Keywords: glaucoma, micropulse transscleral cyclophotocoagulation, intraocular pressure
Clinical case of successful treatment of central serous chorioretinopathy
Authors: Firsov A.S. ,   Orenburg branch of The S. Fyodorov Eye Microsurgery Federal State Institution, Orenburg, Oleynik L.S. ,   Orenburg State Medical University, Orenburg
Published: July 2024

Purpose. To evaluate the clinical efficacy of subthreshold microimpulse laser exposure in patients with central serous chorioretinopathy. Material and methods. Patient K., born in 1973, was under observation with a diagnosis of OD Central serous chorioretinopathy. Mild hypermetropia. The patient underwent subthreshold micropulse laser exposure. Results. According to the results of the treatment, exudative phenomena decreased, positive dynamics was noted, and visual acuity increased. Conclusion.The use of subthreshold microimpulse laser exposure as a treatment for central serous chorioretinopathy contributes to the improvement of clinical and functional parameters. Keywords: central serous chorioretinopathy, subthreshold microimpulse laser exposure
The impact of aesthetic operations of the periorbital region on the quality of life (literature review)
Authors: Iminova M.M. ,   Republican Clinical Ophthalmological Hospital, Tashkent
Published: July 2024

The appearance of a person, especially the eyes, is an integral feature of his personality. Correction of age-related changes in the periorbital region is the most popular among plastic surgeries, which gives the best rejuvenating result and functional improvement of the organ of vision, in addition to improving the quality of life and satisfaction in self-perception. However, complications after plastic surgery have both aesthetic and functional discomfort. Another issue is the “expected” and “possible” result, the aesthetic perception of patients remains the most controversial topic today. This problem served as the basis for an in-depth study. Keywords: blepharoplasty, quality of life change, epicanthoplasty of this issue
Autolimbal transplantation and two-component autofibrin glue in surgical treatment of recurrent pterygium
Authors: Kozlova Y.V. ,   S.M. Kirov Military Medical Academy of the Russian Defense Ministry, Saint Petersburg, Churashov S.V. , Kulikov A.N. , Malafeeva A.Y. ,   S.M. Kirov Military Medical Academy of the Russian Defense Ministry, Saint Petersburg,   S.M. Kirov Military Medical Academy of the Russian Defense Ministry, Saint Petersburg,   S.M. Kirov Military Medical Academy of the Russian Defense Ministry, Saint Petersburg
Published: July 2024

There are many ways of surgical treatment of pterygium, including combined methods. Despite a wide range of technics, their effectiveness remains an actual problem because of high recurrence rates. Autolimbal transplantation as a pathogenetically oriented way of treating partial limbal deficiency, which results in pterygium, minimizes its growth. Due to the trend towards the use of adhesive compositions for tissue fixation, we have proposed fixation of an autolimbal graft using two-component autofibrin glue. A comparative analysis of the effectiveness of surgical treatment of recurrent pterygium using two-component autofibrin glue and sutures for autolimbal graft fixation was carried out. The study included 15 patients, they were divided into 2 groups depending on the method of fixation: main group (8 people), where the graft was fixed with two-component autofibrin glue, control group (7 people), where sutures were used. All patients underwent biomicroscopy and optical coherence tomography of the anterior segment before and after surgery; we compared the duration of the operation, epithelialization and rehabilitation period and severity of discomfort in the postoperative period between two groups. The presence of pterygium recurrence in the study groups was assessed during 24-month observation. During this study we found out the advantages of fixation using two-component autofibrin glue. Within 24 months after the surgical procedure, there was one case of recurrence of pterygium in both groups. This allows us to choose twocomponent autofibrin glue as a priority way of fixing the autolimbal graft during surgical completion of recurrent pterygium. Keywords: recurrent pterygium, two-component autofibrin glue, autolimbal transplantation, limbal stem cell deficiency
Clinical and functional results of implantation of toric intraocular lenses in children after phacoaspiration of cataracts in the early postoperative period
Authors: Martynova V.Y ,   Cheboksary branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Cheboksary, Sinitsyn M.V. , Pozdeeva N.A. ,   Cheboksary branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Cheboksary,   Cheboksary branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Cheboksary
Published: July 2024

Background. Initial astigmatism in cataract phacoaspiration in children reduces the effectiveness of amblyopia treatment, therefore, the use of laxative incisions during surgery or post-surgical correction methods is required to correct ametropia. The creation of thoric intraocular lenses (TIOL) made it possible to correct concomitant astigmatism intraoperatively. Purpose. To evaluate the clinical and functional results of cataract phacoaspiration with TIOL implantation in children. Material and methods. This study included 49 children (49 eyes) aged 3 to 11 years who underwent cataract phacoaspiration with implantation of AcrySof Toric SN60 TIOL. Results.In the postoperative period, there was a significant increase in uncorrected and maximally corrected visual acuity compared with preoperative values. The cylindrical component of refraction decreased from -2,50D (-4,25; -1,5) to -1,0D (-1,25; -0,75) (p = 0,001). Retinal visual acuity increased 4 times and amounted to 0,63 (0,32; 0,80) by the end of the follow-up period. The follow-up period was 1 month. Conclusions. Cataract phacoaspiration with TIOL implantation in children is an effective method of correcting astigmatism, which allows creating favorable conditions for the development of visual functions. Keywords: congenital cataract, phacoaspiration of cataract, toric IOL, astigmatism
Use of Monofocal+ IOL in cataract surgery with concomitant ocular pathology
Authors: Prokofiev Y.E. ,   Kaluga branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Kaluga, Trifanenkova I.G. , Okuneva M.V. ,   Kaluga branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Kaluga,   Kaluga branch of the S. Fyodorov Eye Microsurgery Federal State Institution, Kaluga
Published: July 2024

Purpose. To evaluate the functional results of using the Monofocal+ IOL in cataract surgery for comorbid conditions of eyes. Material and methods. The study included 3 patients with cataracts and concomitant ocular pathologies: secondary phacomorphic phacotopic subcompensated glaucoma, age-related macular degeneration, dry form, intermediate stage, non-proliferative diabetic retinopathy with focal diabetic macular edema. In all cases, cataract phacoemulsification was performed using the standard phaco-chop technique with implantation of the ICB00 Eyhance IOL on the TECNIS platform. At discharge and 3 months after surgery, uncorrected visual acuity, maximum corrected distance visual acuity, uncorrected visual acuity from 88 cm and 66 cm were assessed, and a subjective assessment of the patient’s vision was carried out using the Visual Function test – 14 QOL questionnaire. Results.In all cases, high distance visual acuity was obtained (0.7–0.8), which indicates the absence of a negative effect of the Monofocal+ IOL on distance vision within the considered comorbid eye conditions. Vision at intermediate distances (88 cm, 66 cm) also reached high values (0.5–0.6 and 0.4–0.3, respectively), which indicates an additional functional result obtained by implanting these IOLs. The limitation of visual acuity was due to concomitant ocular pathology (equally proportional at all distances) and corresponded to the degree of its severity. Patients expressed their satisfaction with their vision, which was reflected in the results of the VF test-14 QOL (72–76) questionnaire. Conclusion.Monofocal IOLs with a modified optical profile showed good functional results (high visual acuity at distance and intermediate distances) in patients with the considered comorbid ocular pathology. This indicates a greater potential for their use and the possibility of expanding the indications for implantation of IOLs with a modified optical profile. Keywords: cataract, comorbid conditions, phacoemulsification of cataract
A clinical case of femtosecond laser assisted traumatic cataract surgery in patient with extensive zonular defect followed by vitrectomy
Authors: Yugay N.M. ,   S. Fyodorov Eye Microsurgery Federal State Institution, Moscow, Kolesnik A.I. , Panteleev E.N. , Gasanova H.S. ,   S. Fyodorov Eye Microsurgery Federal State Institution, Moscow,   S. Fyodorov Eye Microsurgery Federal State Institution, Moscow,   S. Fyodorov Eye Microsurgery Federal State Institution, Moscow
Published: July 2024

Purpose. To assess possibility and efficiency of femtosecond laser assisted traumatic cataract surgery in patient with severe zonular damage, lens subluxation and vitreous hernia. Material and methods. A patient after blunt trauma was diagnosed with traumatic cataract, severe zonular damage, lens subluxation with vitreous hernia, traumatic mydriasis, secondary glaucoma and vitreous opacification. Three-step surgery was performed: femtosecond laser assisted traumatic cataract surgery (capsulorhexis and phacofragmentation), phacoemulsification and IOL implantation, pars plana vitrectomy. Results.After surgical treatment optical media are clear, pupil is round, IOL is centered and stable, residual gas in the vitreal cavity, retina is adjacent. Vis OD 0.1 sul -1.5 ax 120 = 0.3, IOP OD 22 mmHg, B-scan: membranes are adherent, gas residuals in the vitreal cavity. Conclusion.Effectiveness of femtosecond laser assisted traumatic cataract surgery is shown in complicated case with severe zonular damage, lens subluxation and vitreous hernia. Keywords: traumatic cataract, lens subluxation, femtosecond laser assisted surgery, zonular damage, vitrectomy
Results of interval courses using the Zeniсa optical trainer kits in the treatment of acquired myopia with a hereditary predisposition in younger school children
Authors: Mingazieva E.R. ,   Izhevsk State Medical Academy, Ministry of Health of the Russian Federation, Izhevsk
Published: July 2024

Purpose. To study the results of interval courses of using the «Zeniсa» optical trainer kits in school settings for the treatment of acquired myopia in younger schoolchildren with a hereditary predisposition to it. Material and methods. The study included 20 students (40 eyes) from primary school classes with mild myopia and a hereditary predisposition to it, with an average age of 10.1 ± 0.44 years. Ophthalmological examination included questionnaires, visual acuity measurements, skiascopy, ophthalmoscopy, subjective refraction determination, relative accommodation reserves, and binocular stability of visual perception to hypermetropic retinal defocus. Results. After 2 courses of opto-reflector exercises with an interval of 6 months between them using the «Zeniсa» optical trainer kits, visual acuity increased on average from 0.41 ± 0.25 to 0.44 ± 0.25 (p<0.001), and accommodation reserves increased on average from 2.85 ± 1.08 D to 3.80 ± 1.54 D (p<0.01). The total binocular stability of visual perception to hypermetropic retinal defocus increased by 44 % in the far vision mode from 310 % to 354 % and by 94 % in the near vision mode from 419 % to 513 %. Conclusion. As a result of the conducted 2 courses of opto-reflector exercises with a 6-month interval between them using the «Zeniсa» optical trainer kits, compensation of chronic visual fatigue was noted and an increase in adaptive capabilities of the visual system was observed. The use of «Zeniсa» optical trainer kits in school settings allows for timely therapeutic and preventive measures for myopia aiming at normalizing the refractogenesis process. Keywords: acquired progressive myopia, «Zeniсa» optical trainer kits, adaptive capabilities
Preretinal deposits as a clinical sign of an inflammatory reaction on optical coherence tomography
Authors: Dzhalmukhanbetova D.A. ,   S. Fyodorov Eye Microsurgery Federal State Institution, Moscow, Volodin P.L. , Pedanova E.K. , Poroshina M.A. ,   S. Fyodorov Eye Microsurgery Federal State Institution, Moscow,   S. Fyodorov Eye Microsurgery Federal State Institution, Moscow,   S. Fyodorov Eye Microsurgery Federal State Institution, Moscow
Published: July 2024

Purpose. To present a clinical case of a patient with criteria for preretinal deposits (PD) on optical coherence tomography (OCT), to conduct a diagnostic search for possible causes of their occurrence. Material and methods. A clinical case of a patient M. 60 years old with complaints of decreased vision of the right eye and floating opacities is presented. The patient underwent a standard ophthalmological examination, including photoregistration on the Clarus 500 fundus camera (Zeiss, Germany); optical coherence tomography (OCT) and autofluorescence of the fundus (AF), multispectral scanning performed on the Spectralis (Heidelberg Engineering, Germany). Results.Biomicroophthalmoscopy on the right eye: small precipitates on the cornea, anterior chamber flare 2+ vitreous haze 2+ with membrane-like opacities. On OCT, hyperreflective particles in the vitreous body are visualized on the right eye, and cone–shaped hyperreflective deposits of various sizes located on the inner layers of the retina and the surface of the epiretinal membrane in the macula. To clarify the etiology of the process, the results of a general and a biochemical blood confirmed the presence of an inflammatory process in the body. Serological blood tests, chest X-ray did not reveal any pathology. Discussion. Descriptions of preretinal deposits are found in toxoplasmosis, syphilis, tuberculosis, endogenous candidiasis endophthalmitis, however, in this case, neither laboratory nor clinically it was possible to confirm the etiology of the inflammatory process. It is also worth noting that the effectiveness of steroids in relation to the inflammatory process suggests the presence of primary vitreoretinal lymphoma, which provides a response to steroid therapy. Conclusion.The only method of visualization and verification of PD is OCT. Most often, preretinal deposits are a sign of an active inflammatory process, but caution should be maintained, given the possible oncological pathology, in particular, primary vitreoretinal lymphoma. Keywords:retina, preretinal deposits, uveitis, optical coherence tomography