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6. A multispectral 3D live organoid imaging platform to screen probes for fluorescence guided surgery

Author

Jeremiasse, Bernadette, van Ineveld, Ravian L, Bok, Veerle, Kleinnijenhuis, Michiel, de Blank, Sam, Alieva, Maria, Johnson, Hannah R, van Vliet, Esmée J, Zeeman, Amber L, Wellens, Lianne M, Llibre-Palomar, Gerard, Barrera Román, Mario, Di Maggio, Alessia, Dekkers, Johanna F, Oliveira, Sabrina, Vahrmeijer, Alexander L, Molenaar, Jan J, Wijnen, Marc HWA, van der Steeg, Alida FW, Wehrens, Ellen J, and Rios, Anne C

Published
2024
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7. BEHAV3D: a 3D live imaging platform for comprehensive analysis of engineered T cell behavior and tumor response

Author

Alieva, Maria, Barrera Román, Mario, de Blank, Sam, Petcu, Diana, Zeeman, Amber L., Dautzenberg, Noël M. M., Cornel, Annelisa M., van de Ven, Cesca, Pieters, Rob, den Boer, Monique L., Nierkens, Stefan, Calkoen, Friso G. J., Clevers, Hans, Kuball, Jürgen, Sebestyén, Zsolt, Wehrens, Ellen J., Dekkers, Johanna F., and Rios, Anne C.

Published
2024
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9. Complex trait susceptibilities and population diversity in a sample of 4,145 Russians

Author

Usoltsev, Dmitrii, Kolosov, Nikita, Rotar, Oxana, Loboda, Alexander, Boyarinova, Maria, Moguchaya, Ekaterina, Kolesova, Ekaterina, Erina, Anastasia, Tolkunova, Kristina, Rezapova, Valeriia, Molotkov, Ivan, Melnik, Olesya, Freylikhman, Olga, Paskar, Nadezhda, Alieva, Asiiat, Baranova, Elena, Bazhenova, Elena, Beliaeva, Olga, Vasilyeva, Elena, Kibkalo, Sofia, Skitchenko, Rostislav, Babenko, Alina, Sergushichev, Alexey, Dushina, Alena, Lopina, Ekaterina, Basyrova, Irina, Libis, Roman, Duplyakov, Dmitrii, Cherepanova, Natalya, Donner, Kati, Laiho, Paivi, Kostareva, Anna, Konradi, Alexandra, Shlyakhto, Evgeny, Palotie, Aarno, Daly, Mark J., and Artomov, Mykyta

Published
2024
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15. Study of the use of special effects in cinema

Author

Yu. V. Vorontsova and E. A. Alieva

Subjects
integration of special effects, cinema, combined special effects, logic modelling, practical special effects, special technologies, digital special effects, economic evaluation, Sociology (General), HM401-1281, Economics as a science, HB71-74
Abstract

In the context of the rapid development of the audiovisual industry, the search for new tools to attract audience attention becomes a key task for any creative project. Special effects used to enhance the entertainment of an audio visual work can act as such tools. Within the framework of the research, the expediency of applying them is considered in the context of cinema. Modern trends in cinema are aimed at individualising a creative project. Therefore, it is necessary to know which special effects are advisable to use when realising a film project depending on its features. As a result, a detailed analysis of the implemented special effects has been conducted in relation to different forms of film products in order to better understand the cost of applying them in a particular film project. Variants of special effects have been formed, based not only on paired technologies, but also on more numerous relationships between the first ones. Special effects are both combined and complement each other, thus forming a more efficient filmmaking, which allows you to fully use the techniques of impressive display of visual elements. When evaluating the effectiveness of the application of special effects, the authors have introduced such indicators as output of a special effect and intensity of a special effect.

Published
2024
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16. Complex trait susceptibilities and population diversity in a sample of 4,145 Russians

Author

Dmitrii Usoltsev, Nikita Kolosov, Oxana Rotar, Alexander Loboda, Maria Boyarinova, Ekaterina Moguchaya, Ekaterina Kolesova, Anastasia Erina, Kristina Tolkunova, Valeriia Rezapova, Ivan Molotkov, Olesya Melnik, Olga Freylikhman, Nadezhda Paskar, Asiiat Alieva, Elena Baranova, Elena Bazhenova, Olga Beliaeva, Elena Vasilyeva, Sofia Kibkalo, Rostislav Skitchenko, Alina Babenko, Alexey Sergushichev, Alena Dushina, Ekaterina Lopina, Irina Basyrova, Roman Libis, Dmitrii Duplyakov, Natalya Cherepanova, Kati Donner, Paivi Laiho, Anna Kostareva, Alexandra Konradi, Evgeny Shlyakhto, Aarno Palotie, Mark J. Daly, and Mykyta Artomov

Subjects
Science
Abstract

Abstract The population of Russia consists of more than 150 local ethnicities. The ethnic diversity and geographic origins, which extend from eastern Europe to Asia, make the population uniquely positioned to investigate the shared properties of inherited disease risks between European and Asian ancestries. We present the analysis of genetic and phenotypic data from a cohort of 4,145 individuals collected in three metro areas in western Russia. We show the presence of multiple admixed genetic ancestry clusters spanning from primarily European to Asian and high identity-by-descent sharing with the Finnish population. As a result, there was notable enrichment of Finnish-specific variants in Russia. We illustrate the utility of Russian-descent cohorts for discovery of novel population-specific genetic associations, as well as replication of previously identified associations that were thought to be population-specific in other cohorts. Finally, we provide access to a database of allele frequencies and GWAS results for 464 phenotypes.

Published
2024
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17. A multispectral 3D live organoid imaging platform to screen probes for fluorescence guided surgery

Author

Bernadette Jeremiasse, Ravian L van Ineveld, Veerle Bok, Michiel Kleinnijenhuis, Sam de Blank, Maria Alieva, Hannah R Johnson, Esmée J van Vliet, Amber L Zeeman, Lianne M Wellens, Gerard Llibre-Palomar, Mario Barrera Román, Alessia Di Maggio, Johanna F Dekkers, Sabrina Oliveira, Alexander L Vahrmeijer, Jan J Molenaar, Marc HWA Wijnen, Alida FW van der Steeg, Ellen J Wehrens, and Anne C Rios

Subjects
Fluorescence-guided Surgery, Patient-derived Organoids, Multi-spectral 3D Imaging, Neuroblastoma, Breast Cancer, Medicine (General), R5-920, Genetics, QH426-470
Abstract

Abstract Achieving complete tumor resection is challenging and can be improved by real-time fluorescence-guided surgery with molecular-targeted probes. However, pre-clinical identification and validation of probes presents a lengthy process that is traditionally performed in animal models and further hampered by inter- and intra-tumoral heterogeneity in target expression. To screen multiple probes at patient scale, we developed a multispectral real-time 3D imaging platform that implements organoid technology to effectively model patient tumor heterogeneity and, importantly, healthy human tissue binding.

Published
2024
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18. Analyzing Russia’s propaganda tactics on Twitter using mixed methods network analysis and natural language processing: a case study of the 2022 invasion of Ukraine

Author

Iuliia Alieva, Ian Kloo, and Kathleen M. Carley

Subjects
Social Network Analysis, Natural Language Processing, BERTopic, Disinformation, Russia, Ukraine, Computer applications to medicine. Medical informatics, R858-859.7
Abstract

Abstract This paper examines Russia’s propaganda discourse on Twitter during the 2022 invasion of Ukraine. The study employs network analysis, natural language processing (NLP) techniques, and qualitative analysis to identify key communities and narratives associated with the prevalent and damaging narrative of “fascism/Nazism” in discussions related to the invasion. The paper implements a methodological pipeline to identify the main topics, and influential actors, as well as to examine the most impactful messages in spreading this disinformation narrative. Overall, this research contributes to the understanding of propaganda dissemination on social media platforms and provides insights into the narratives and communities involved in spreading disinformation during the invasion.

Published
2024
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19. Student-Centered Technology in the Professional Training of Future Biology Teachers for the Regional Component

Author

Azhmoldaeva, Klara, Zharylkasynovna, Ibadullayeva Saltanat, Shildebayev, Zhumadil, Zhunisov, Abaibek, Azhibaevna, Zhusupova Laila, and Ganievna, Alieva Zhanar

Abstract

One of the most pressing global problems today is the prevention of environmental crises is achieved only through targeted actions of people. In this regard, the search for ways out of the environmental crisis is being carried out, which is reflected in the laws "On environmental protection of the Republic of Kazakhstan", "Emergencies of natural and technogenic character ", as well as in state documents dedicated to environmental issues. as the "National Action Plan for Environmental Protection for Sustainable Development" adopted in our country. An environmental crisis is not the result of some mistakes in the technical or social development of society, it is a manifestation of a cultural crisis, which includes the relationship of people with each other and the system of interaction between society and nature. To get out of it, people need to master new value-normalized relationships, expand their environmental outlook, change the motto "economic efficiency" of society as a whole to "environmental efficiency." We believe that it is necessary to develop a new system of continuous environmental education and training to support these new trends and changes in cognitive / by cognitive /, value and practical orientation of the content of education. From this point of view, we tried to study the bioecological characteristics of plants in the Aral region of the Kyzylorda region as a regional component of teaching biology and to include the results obtained in the educational process. Studying the biology and ecology of plants in the Aral region of the Kyzylorda region, students express their patriotic feelings before their homeland, responsibility and views on nature conservation.

Published
2022

20. Akkermansia muciniphila is associated with normal muscle mass and Eggerthella is related with sarcopenia in cirrhosis

Author

Irina Efremova, Aliya Alieva, Roman Maslennikov, Elena Poluektova, Maria Zharkova, Anna Kudryavtseva, George Krasnov, Yury Zharikov, Yaroslav Nerestyuk, Anna Karchevskaya, and Vladimir Ivashkin

Subjects
gut-muscle axis, gut microbiome, malnutrition, gut dysbiosis, gut-liver axis, Nutrition. Foods and food supply, TX341-641
Abstract

BackgroundSarcopenia and gut dysbiosis are common in cirrhosis. The aim is to study the correlations between the gut microbiota taxa and muscle mass level in cirrhosis.MethodsThe study included 40 cirrhosis patients including 18 patients with sarcopenia. The gut microbiota composition was assessed using amplicon sequencing of the hypervariable V3-V4 regions of the 16S rRNA gene. The skeletal muscle mass, subcutaneous and visceral fat levels were assessed with abdominal computed tomography as skeletal muscle, subcutaneous and visceral fat indices (SMI, SFI and VFI).ResultsPatients with sarcopenia had more relative abundance (RA) of Agathobacter, Anaerostipes, Butyricicoccus, Dorea, Eggerthella, Microbacteriaceae, Veillonella and less RA of Akkermansiaceae, Akkermansia muciniphila, Verrucomicrobiae and Bilophila compared to patients with normal muscle mass. SMI directly correlated with RA of Akkermansia, Alistipes indistinctus, Anaerotruncus, Atopobiaceae, Bacteroides clarus, Bacteroides salyersiae, Barnesiellaceae, Bilophila wadsworthia, Pseudomonadota, Olsenella, and Parabacteroides distasonis, and negatively correlated with RA of Anaerostipes and Eggerthella. Sarcopenia was detected in 20.0% patients whose gut microbiota had Akkermansia but not Eggerthella, and in all the patients, whose gut microbiota had Eggerthella but not Akkermansia. The Akkermansia and Eggerthella abundances were independent determinants of SMI. RA of Akkermansia, Akkermansia muciniphila, Akkermansiaceae, Bacteroides salyersiae, Barnesiella, Bilophila, Desulfobacterota, Verrucomicrobiota and other taxa correlated positively and RA of Anaerovoracaceae, Elusimicrobiaceae, Elusimicrobium, Kiritimatiellae, Spirochaetota, and other taxa correlated negatively with the SFI. RA of Alistripes, Romboutsia, Succinivibrio, and Succinivibrionaceae correlated positively and RA of Bacteroides thetaiotaomicron correlated negatively with VFI.ConclusionThe muscle mass level in cirrhosis correlates with the abundance of several gut microbiota taxa, of which Akkermansia and Eggerthella seems to be the most important.

Published
2024
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21. Chitosan and its derivatives regulate lactic acid synthesis during milk fermentation

Author

Vladimir Kurchenko, Tatsiana Halavach, Alexey Yantsevich, Mariya Shramko, Lyudmila Alieva, Ivan Evdokimov, Alexey Lodygin, Vladimir Tikhonov, Andrey Nagdalian, Faten M. Ali Zainy, Ammar AL-Farga, Nora Abdullah ALFaris, and Mohammad Ali Shariati

Subjects
oligochitosan, lactic acid, lactobacilli, fatty acids, propanol, benzaldehyde, Nutrition. Foods and food supply, TX341-641
Abstract

IntroductionThe influence of chitosan's physicochemical characteristics on the functionality of lactic acid bacteria and the production of lactic acid remains very obscure and contradictory to date. While some studies have shown a stimulatory effect of oligochitosans on the growth of Lactobacillus spp, other studies declare a bactericidal effect of chitosan. The lack and contradiction of knowledge prompted us to study the effect of chitosan on the growth and productivity of L. bulgaricus in the presence of chitosan and its derivatives.MethodsWe used high molecular weight chitosan (350 kDa) and oligochitosans (25.4 and 45.3 kDa). The experiment was carried out with commercial strain of L. bulgaricus and the low fat skim cow milk powder reconstituted with sterile distilled water. After fermentation, dynamic viscosity, titratable acidity, pH, content of lactic acid, colony forming units, chitosan and oligochitosans radii were measured in the samples. Fermented dairy products were also examined using sodium dodecyl sulfate electrophoretic analysis, gas chromatography-mass spectrometry and light microscopy.Results and discussionThe results of the study showed that when L. bulgaricus was cultured in the presence of 25.4 kDa oligochitosans at concentrations of 0.0025%, 0.005%, 0.0075% and 0.01%, the average rate of LA synthesis over 24 hours was 11.0 × 10−3 mol/L/h, 8.7 × 10−3 mol/L/h, 6.8 × 10−3 mol/L/h, 5.8 × 10−3 mol/L/h, respectively. The 45.3 kDa oligochitosans had a similar effect, while the average rate of lactic acid synthesis in the control sample was only 3.5 × 10−3 mol/L/h. Notably, 350 kDa chitosan did not affect the rate of lactic acid synthesis compared with the control sample. Interestingly, interaction of chitosan with L. bulgaricus led to a slowdown in the synthesis of propanol, an increase in the content of unsaturated and saturated fatty acids, and a change in the composition and content of other secondary metabolites. The quantity of L. bulgaricus in a sample with 0.01% chitosan exceeded their content in the control sample by more than 1,700 times. At the same chitosan concentration, the fermentation process was slowed down, increasing the shelf life of the fermented milk product from 5 to 17 days while maintaining a high content of L. bulgaricus (6.34 × 106 CFU/g).

Published
2024
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22. Interlayer surface impurity nanocomposites of (0001) crystal Bi2Te3, alloyed with zinc and selenium

Author

Alieva A. P., Aleskerov F. K., and Kahramanov S. Sh.

Subjects
composites, stoichiometry, nanofragments, structures, morphology, self-organization, dislocations, vacancies, profilograms, jagging, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
Abstract

In the process of growth and crystallization of the alloying elements in the interlayer space of the crystal the nanocomposites are formed perpendicularly to the ground plane, which leads to new electronic properties of the crystal. Formed interlayer nanostructure elements increase the mechanical strength of crystals with high thermoelectric quality factor.

Published
2011

23. Trends in demand on the organic food market in the European countries

Author

Nechaev Vasily, Mikhailushkin Pavel, and Alieva Alina

Subjects
Engineering (General). Civil engineering (General), TA1-2040
Abstract

The sector of organic agriculture is attractive for investment, and the organic food market demonstrates a dynamic growth. The article suggests methodological approaches to the analysis of demand trends on the organic food market based on the use of growth curves. The dynamics of changes in the consumption of organic products per capita is characterized by a sequential single passage of the stages of development (growth), the achievement of maximum indicators (saturation), recessions, and cessation of existence. As the main factors determining the rate of development and the potential consumption of organic food products per capita, the level of incomes and life of the population was considered. The potential consumption of organic food products per capita in different countries is grounded, taking into account these factors. Based on the analysis of the functions of the growth rates of the per capita demand for organic food products derived from the estimated demand growth curves, the stages of the life cycle of organic food products on the European markets were analyzed, and the exhaustion of the potential demand for organic products in all considered countries except Britain was identified. It is expected that the further expansion of organic food production in the European producer countries will be facilitated by the reorientation to new markets actively importing this product (China, Russia, Japan, and Singapore).

Published
2018
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25. Ethnicity-specific BRCA1, BRCA2, PALB2, and ATM pathogenic alleles in breast and ovarian cancer patients from the North Caucasus

Author

Sokolenko, Anna P., Bakaeva, Elvina Kh., Venina, Aigul R., Kuligina, Ekaterina Sh., Romanko, Alexandr A., Aleksakhina, Svetlana N., Belysheva, Yana V., Belogubova, Evgeniya V., Stepanov, Ilya A., Zaitseva, Olga A., Yatsuk, Olga S., Togo, Alexandr V., Khamgokov, Zaur M., Kadyrova, Azinat O., Pirmagomedov, Albert Sh., Bolieva, Marina B., Epkhiev, Alexandr A., Tsutsaev, Aslan K., Chakhieva, Madina D., Khabrieva, Khalimat M., Khabriev, Idris M., Murachuev, Mirza A., Buttaeva, Bella N., Baboshkina, Liliya S., Bayramkulova, Fatima I., Katchiev, Islam R., Alieva, Lina Kh., Raskin, Grigory A., Orlov, Sergey V., Khachmamuk, Zarema K., Levonyan, Karine R., Gichko, Dariya M., Kirtbaya, Dmitriy V., Degtyariov, Alexey M., Sultanova, Luisa V., Musayeva, Hedi S., Belyaev, Alexey M., and Imyanitov, Evgeny N.

Published
2024
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27. Klotho protein, fibroblast growth factor 23, and sclerostin in chronic heart failure: literature review

Author

Amina M. Alieva, Elena V. Reznik, Irina A. Kotikova, and Igor G. Nikitin

Subjects
biological markers, cardiovascular diseases, klotho protein, fibroblast growth factor 23, sclerostin, Diseases of the circulatory (Cardiovascular) system, RC666-701, Diseases of the endocrine glands. Clinical endocrinology, RC648-665
Abstract

Chronic heart failure (CHF) is a global medical, social, and economic problem. It is a syndrome caused by imbalanced neurohumoral regulation of the cardiovascular system, which is accompanied by impaired systolic and/or diastolic function of the heart. Currently, the search and study of new biological markers that can help in the early diagnosis of CHF, serve as a laboratory tool for assessing treatment effectiveness, or be used as prognostic markers and risk stratification criteria are ongoing. Researchers focused on studying the role of Klotho protein, fibroblast growth factor 23 (FGF23), and sclerostin in patients with CHF. Klotho expression decreases as the body ages, and impaired production has been reported in various aging-related diseases. The FGF23 / Klotho axis plays a key regulatory role in cardiovascular pathology. Laboratory, clinical, and genetic studies have suggested that sclerostin is associated with heart disease, although available data are not entirely consistent. Clinical work conducted on the study of the Klotho protein, FGF-23, and sclerostin indicates the potentially important diagnostic and prognostic significance of their analysis in patients with CHF. Thus, more studies of the issues related to serial testing of these biological markers, including in the aspect of the multibiomarker model, are needed.

Published
2024
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28. Self-Stigma in Patients with Endogenous Mental Disorders: A Cross-Sectional Comparative Study

Author

Tatiana Solokhina, Dmitry Oshevsky, Aleksandra Barkhatova, Marianna Kuzminova, Galina Tiumenkova, Leila Alieva, Alisa Shteinberg, and Anna Churkina

Subjects
self-stigma, schizophrenia, schizoaffective disorder, bipolar affective disorder, first episode psychosis, Psychiatry, RC435-571, Psychology, BF1-990
Abstract

BACKGROUND: Self-stigma remains one of the most vexing issues in psychiatry. It complicates the treatment and social functioning of patients with endogenous psychiatric disorders. Identifying the specific features of self-stigma depending on the type and duration of the endogenous mental illness can help solve this problem. AIM: The aim of this study was to establish the level and specific features of self-stigma in patients with various types of chronic endogenous psychiatric disorders at different disease stages and to establish the correlation between the level of self-stigma and the attitude of the patient to his/her disease and treatment. METHODS: Clinical psychopathology assessment, psychometric scales and questionnaires: “Positive and Negative Syndrome Scale” (PANSS), “Questionnaire for Self-Stigma Assessment in Mentally Ill Patients”, and Russian versions of the “Insight Scale for Psychosis” (ISP), and “Drug Attitude Inventory” (DAI-10). The cross-sectional study included 86 patients with endogenous mental illnesses (bipolar affective disorder and schizophrenia spectrum disorders. RESULTS: The analysis of the results of the “Questionnaire for Self-Stigma Assessment in Mentally Ill Patients” showed that at the initial disease stages the highest level of self-stigma is observed in patients with bipolar affective disorder (M±σ=1.22±0.73; Me [Q1; Q3]=1.10 [0.83; 1.60]), while the lowest level was observed in patients with schizophrenia spectrum disorders (M±σ=0.86±0.53; Me [Q1; Q3]=0.77 [0.31; 1.25]). Patients with schizophrenia and schizoaffective disorder and a disease duration more than five years participating in a long-term comprehensive psychosocial rehabilitation program also demonstrated high rates of self-stigma (M±σ=1.20±0.57, Me [Q1; Q3]=1.26 [0.89; 1.47]). The study groups showed differences in terms of the structure of components of self-stigma and their severity; significant correlations were uncovered between the self-stigma parameters and the attitude of patients to their disease and therapy. CONCLUSION: The results of this study contribute to a better understanding of the specific features of self-stigma in patients with various endogenous disorders at different stages of the disease. These data can be used as part of a comprehensive psychosocial treatment program for this patient cohort, as well as for future research.

Published
2024
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29. Crystallization of molecular layers produced under confinement onto a surface

Author

Jincheng Tong, Nathan de Bruyn, Adriana Alieva, Elizabeth. J. Legge, Matthew Boyes, Xiuju Song, Alvin J. Walisinghe, Andrew J. Pollard, Michael W. Anderson, Thomas Vetter, Manuel Melle-Franco, and Cinzia Casiraghi

Subjects
Science
Abstract

Abstract It is well known that molecules confined very close to a surface arrange into molecular layers. Because solid-liquid interfaces are ubiquitous in the chemical, biological and physical sciences, it is crucial to develop methods to easily access molecular layers and exploit their distinct properties by producing molecular layered crystals. Here we report a method based on crystallization in ultra-thin puddles enabled by gas blowing, which allows to produce molecular layered crystals with thickness down to the monolayer onto a surface, making them directly accessible for characterization and further processing. By selecting four molecules with different types of polymorphs, we observed exclusive crystallization of polymorphs with Van der Waals interlayer interactions, which have not been observed with traditional confinement methods. In conclusion, the gas blowing approach unveils the opportunity to perform materials chemistry under confinement onto a surface, enabling the formation of distinct crystals with selected polymorphism.

Published
2024
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30. The mechanism of formation of the interlayer quantum wires in zinc-doped Bi2Te3

Author

Alieva A. P., Aleskerov F. K., Kakhramanov S. Sh., Nasibova S. A., Moroidor E. D., and Pishkin M.

Subjects
quantum dots, nanowires, migration of atoms, morphology, topological insulators, clusters, diffusion, aggregation, Electrical engineering. Electronics. Nuclear engineering, TK1-9971
Abstract

Nanowires formation process on a (0001) surface of Bi2Te3 is studied. It has been established that on interlayer surface Te(1)—Te(1) there is a process of migration of atoms, moving and coagulation of clusters on the basis of Zn atoms. As a result of diffusion-limited aggregation the structures with quantum dots are formed, from which nanowires are self-organized. Such superficial structures play regulating role in working out the topological insulators based on A2VB3VI and increase thermoelectric efficiency of a composite.

Published
2012

31. Association of BMI, lipid-lowering medication, and age with prevalence of type 2 diabetes in adults with heterozygous familial hypercholesterolaemia: a worldwide cross-sectional study

Author

Elshorbagy, Amany, Lyons, Alexander R.M., Vallejo-Vaz, Antonio J., Stevens, Christophe A.T., Dharmayat, Kanika I., Brandts, Julia, Catapano, Alberico L., Freiberger, Tomas, Hovingh, G. Kees, Mata, Pedro, Raal, Frederick J., Santos, Raul D., Soran, Handrean, Watts, Gerald F., Abifadel, Marianne, Aguilar-Salinas, Carlos A., Alhabib, Khalid F., Alkhnifsawi, Mutaz, Almahmeed, Wael, Alonso, Rodrigo, Al-Rasadi, Khalid, Al-Sarraf, Ahmad, Ashavaid, Tester F., Banach, Maciej, Binder, Christoph J., Bourbon, Mafalda, Brunham, Liam R., Chlebus, Krzysztof, Corral, Pablo, Cruz, Diogo, Davletov, Kairat, Descamps, Olivier S., Ezhov, Marat, Gaita, Dan, Groselj, Urh, Harada-Shiba, Mariko, Holven, Kirsten B., Kayikcioglu, Meral, Khovidhunkit, Weerapan, Lalic, Katarina, Latkovskis, Gustavs, Laufs, Ulrich, Liberopoulos, Evangelos, Lima-Martinez, Marcos M., Lin, Jie, Maher, Vincent, Marais, A. David, März, Winfried, Mirrakhimov, Erkin, Miserez, André R., Mitchenko, Olena, Nawawi, Hapizah, Nordestgaard, Børge G., Panayiotou, Andrie G., Paragh, György, Petrulioniene, Zaneta, Pojskic, Belma, Postadzhiyan, Arman, Reda, Ashraf, Reiner, Željko, Reyes, Ximena, Sadiq, Fouzia, Sadoh, Wilson E., Schunkert, Heribert, Shek, Aleksandr B., Stroes, Erik, Su, Ta-Chen, Subramaniam, Tavintharan, Susekov, Andrey V., Tilney, Myra, Tomlinson, Brian, Truong, Thanh-Huong, Tselepis, Alexandros D., Tybjærg-Hansen, Anne, Vázquez, Alejandra C., Viigimaa, Margus, Vohnout, Branislav, Wang, Luya, Yamashita, Shizuya, Arca, Marcello, Averna, Maurizio, Schreier, Laura, Pang, Jing, Ebenbichler, Christoph, Dieplinger, Hans, Innerhofer, Reinhold, Winhofer-Stöckl, Yvonne, Greber-Platzer, Susanne, Krychtiuk, Konstantin, Speidl, Walter, Toplak, Hermann, Widhalm, Kurt, Stulnig, Thomas, Huber, Kurt, Höllerl, Florian, Rega-Kaun, Gersina, Kleemann, Lucas, Mäser, Martin, Scholl-Bürgi, Sabine, Säly, Christoph, Mayer, Florian J., Sperone, Alexandra, Tanghe, Chloé, Gérard, Anne-Catherine, Pojskic, Lamija, Sisic, Ibrahim, Durak Nalbantic, Azra, Ejubovic, Malik, Jannes, Cinthia E., Pereira, Alexandre C., Krieger, Jose E., Petrov, Ivo, Goudev, Assen, Nikolov, Fedya, Tisheva, Snejana, Yotov, Yoto, Tzvetkov, Ivajlo, Baass, Alexis, Bergeron, Jean, Bernard, Sophie, Brisson, Diane, Cermakova, Lubomira, Couture, Patrick, Francis, Gordon A., Gaudet, Daniel, Hegele, Robert A., Khoury, Etienne, Mancini, G.B. John, McCrindle, Brian W., Paquette, Martine, Ruel, Isabelle, Iatan, Iulia, Cuevas, Ada, Wang, Xumin, Meng, Kang, Song, Xiantao, Yong, Qiang, Jiang, Tao, Liu, Ziyou, Duan, Yanyu, Hong, Jing, Ye, Pucong, Chen, Yan, Qi, Jianguang, Liu, Zesen, Li, Yuntao, Zhang, Chaoyi, Peng, Jie, Yang, Ya, Yu, Wei, Wang, Qian, Yuan, Hui, Cheng, Shitong, Jiang, Long, Chong, Mei, Jiao, Jian, Wu, Yue, Wen, Wenhui, Xu, Liyuan, Zhang, Ruiying, Qu, Yichen, He, Jianxun, Fan, Xuesong, Wang, Zhenjia, Chow, Elaine, Pećin, Ivan, Perica, Dražen, Symeonides, Phivos, Vrablik, Michal, Ceska, Richard, Soska, Vladimir, Tichy, Lukas, Adamkova, Vera, Franekova, Jana, Cifkova, Renata, Kraml, Pavel, Vonaskova, Katerina, Cepova, Jana, Dusejovska, Magdalena, Pavlickova, Lenka, Blaha, Vladimir, Rosolova, Hana, Nussbaumerova, Barbora, Cibulka, Roman, Vaverkova, Helena, Cibickova, Lubica, Krejsova, Zdenka, Rehouskova, Katerina, Malina, Pavel, Budikova, Milena, Palanova, Vaclava, Solcova, Lucie, Lubasova, Alena, Podzimkova, Helena, Bujdak, Juraj, Vesely, Jiri, Jordanova, Marta, Salek, Tomas, Urbanek, Robin, Zemek, Stanislav, Lacko, Jan, Halamkova, Hana, Machacova, Sona, Mala, Sarka, Cubova, Eva, Valoskova, Katerina, Burda, Lukas, Benn, Marianne, Bendary, Ahmed, Daoud, Ihab, Emil, Sameh, Elbahry, Atef, Rafla, Samir, Sanad, Osama, Kazamel, Ghada, Ashraf, Dr Mohamed, Sobhy, Mohamed, El-Hadidy, Amro, Shafy, Mohamed Abdoul, Kamal, Saif, Bendary, Mohamed, Talviste, Grete, Christmann, Jutta, Dressel, Alexander, Fath, Felix, Ferraro, Chiara, Frenzke, Lydia, Gopon, Alica, Klein, Isabel, Pienkowska, Dominika, Sietmann, Tobias, Sonntag, Antonia, Adjan, Omar, Bahrmann, Philipp, Baessler, Andrea, Barkowski, Rasmus, Beckerdjian, Raffi, Berr, Christina, Birkenfeld, Andreas, Böll, Gereon, Carstensen, Avisha, Demuth, Ilya, Finkernagel, Holger, Gouni-Berthold, Ioanna, Hahmann, Harry, Hamerle, Michael, Halder, Julian, Heide, Maria, Julius, Ulrich, Kassner, Ursula, Katzmann, Julius L, Kirschbaum, Anja, Klose, Gerald, Könemann, Stephanie, König, Christel, König, Wolfgang, Krämer, Bernhard, Kuprat, Gerrit, Koschker, Ann-Cathrin, Kilic, Özlem, Lindenmeier, Gerd, Van de Loo, Iris, Lorenz, Babette, Lorenz, Elke, Löhr, Birgit, McChord, Johanna, Maslarska, Mariya, Methe, Heiko, Merkel, Martin, Moussaoui, Zineb, Müller-Kozarez, Irina, Olivier, Christoph B, Ong, Peter, Otte, Britta, Parhofer, Klaus, Partsch, Carl-Joachim, Paulus, Michael, Pehlivanli, Sinan, Pflederer, Tobias, Pusl, Thomas, Richter, Veronika, Rosner, Stefanie, Sanin, Veronika, Schäfer, Sebastian, Schäfer, Christoph, Schatz, Ulrike, Schirmer, Stephan, Schmidt, Christine, Seeger, Wolfgang, Sisovic, Snezna, Spens, Antje, Jablonski, Ksenija Stach, Stadelmann, Alexander, Steinhagen-Thiessen, Elisabeth, Stürzebecher, Paulina, Tafelmeier, Maria, Tillack, Dörthe, Tselmin, Sergey, Tünnemann-Tarr, Adrienn, Vogt, Anja, Beckerath, Jens von, Wilke, Andreas, Wolf, Ulrich, Zemmrich, Claudia, Rizos, Christos V., Skoumas, Ioannis, Tziomalos, Konstantinos, Rallidis, Loukianos, Kotsis, Vasileios, Doumas, Michalis, Athyros, Vasileios, Skalidis, Emmanouil, Kolovou, Genovefa, Kolovou, Vana, Garoufi, Anastasia, Bilianou, Eleni, Koutagiar, Iosif, Kiouri, Estela, Antza, Christina, Zacharis, Evangelos, Attilakos, Achilleas, Sfikas, George, Koumaras, Charalambos, Anagnostis, Panagiotis, Anastasiou, Georgia, Liamis, George, Koutsogianni, Amalia-Despoina, Petkou, Ermioni, Milionis, Haralambos, Koulouri, Anastasia, Prodromiadou, Elisavet, Karányi, Zsolt, Harangi, Mariann, Bajnok, László, Audikovszky, Mária, Márk, László, Benczúr, Béla, Reiber, István, Nagy, Gergely, Nagy, András, Reddy, Lakshmi Lavanya, Shah, Swarup A. V, Ponde, Chandrashekhar K., Dalal, Jamshed J., Sawhney, Jitendra P.S., Verma, Ishwar C., Altaey, Mays, Al-Jumaily, Khalid, Rasul, Dilshad, Abdalsahib, Ali Fawzi, Jabbar, Amer Abdl, Al-ageedi, Mohanad, Dhamin, Mohammed, AlFil, Sarmad, Khadhim, Foad, Miahy, Sabah, Agar, Ruth, Catapano, Alberico Luigi, Calandra, Sebastiano, Tarugi, Patrizia, Casula, Manuela, Galimberti, Federica, Olmastroni, Elena, Sarzani, Riccardo, Ferri, Claudio, Repetti, Elena, Piro, Salvatore, Suppressa, Patrizia, Meregalli, Giancarla, Borghi, Claudio, Muntoni, Sandro, Calabrò, Paolo, Cipollone, Francesco, Purrello, Francesco, Pujia, Arturo, Passaro, Angelina, Marcucci, Rossella, Pecchioli, Valerio, Pisciotta, Livia, Mandraffino, Giuseppe, Pellegatta, Fabio, Mombelli, Giuliana, Branchi, Adriana, Fiorenza, Anna Maria, Pederiva, Cristina, Werba, Josè Pablo, Parati, Gianfranco, Carubbi, Francesca, Iughetti, Lorenzo, Fortunato, Giuliana, Iannuzzi, Arcangelo, Iannuzzo, Gabriella, Cefalù, Angelo Baldassare, Biasucci, Giacomo, Zambon, Sabina, Pirro, Matteo, Sbrana, Francesco, Trenti, Chiara, D'Erasmo, Laura, Federici, Massimo, Ben, Maria Del, Bartuli, Andrea, Giaccari, Andrea, Pipolo, Antonio, Citroni, Nadia, Guardamagna, Ornella, Lia, Salvatore, Benso, Andrea, Biolo, Gianni, Maroni, Lorenzo, Lupi, Alessandro, Bonanni, Luca, Rinaldi, Elisabetta, Zenti, Maria Grazia, Matsuki, Kota, Hori, Mika, Ogura, Masatsune, Masuda, Daisaku, Kobayashi, Takuya, Nagahama, Kumiko, Al-Jarallah, Mohammed, Radovic, Mirjana, Lunegova, Olga, Bektasheva, Erkayim, Abilova, Saamay, Erglis, Andrejs, Gilis, Dainus, Nesterovics, Georgijs, Saripo, Vita, Meiere, Ruta, Skudrina, Gunda, Terauda, Elizabete, Jambart, Selim, Ayoub, Carine, Ghaleb, Youmna, Aliosaitiene, Urte, Kutkiene, Sandra, Abdul Kadir, Siti Hamimah Sheikh, Kasim, Noor Alicezah Mohd, Nor, Noor Shafina Mohd, Abdul Hamid, Hasidah, Abdul Razak, Suraya, Al-Khateeb, Alyaa, Abd Muid, Suhaila, Abdul Rahman, Thuhairah, Kasim, Sazzli Shahlan, Radzi, Ahmad Bakhtiar Md, Ibrahim, Khairul Shafiq, Rosli, Marshima Mohd, Razali, Rafezah, Chua, Yung An, Razman, Aimi Zafira, Nazli, Sukma Azureen, Aziz, Nazirul, Rosman, Azhari, Abdul Murad, NorAzian, Jalaludin, Mohd Amin, Abdul Latif, Ahmad Zubaidi, Azzopardi, C., Mehta, Roopa, Martagon, Alexandro J., Ramirez, Gabriela A. Galan, Villa, Neftali E Antonio, Vazquez, Arsenio Vargas, Elias-Lopez, Daniel, Retana, Gustavo Gonzalez, Rodriguez, Betsabel, Macías, Jose J. Ceballos, Zazueta, Alejandro Romero, Alvarado, Rocio Martinez, Portano, Julieta D. Morales, Lopez, Humberto Alvares, Sauque-Reyna, Leobardo, Herrera, Laura G. Gomez, Mendia, Luis E. Simental, Aguilar, Humberto Garcia, Cooremans, Elizabeth Ramirez, Aparicio, Berenice Peña, Zubieta, Victoria Mendoza, Gonzalez, Perla A. Carrillo, Ferreira-Hermosillo, Aldo, Portilla, Nacu Caracas, Dominguez, Guadalupe Jimenez, Garcia, Alinna Y. Ruiz, Cazares, Hector E. Arriaga, Gonzalez, Jesus R., Valencia, Carla V. Mendez, Padilla, Francisco G., Prado, Ramon Madriz, Ibarra, Manuel O. De los Rios, Villicaña, Ruy D. Arjona, Rivera, Karina J. Acevedo, Carrera, Ricardo Allende, Alvarez, Jose A., Martinez, Jose C. Amezcua, Bustillo, Manuel de los Reyes Barrera, Vargas, Gonzalo Carazo, Chacon, Roberto Contreras, Andrade, Mario H. Figueroa, Ortega, Ashanty Flores, Alcala, Hector Garcia, de Leon, Laura E. Garcia, Guzman, Berenice Garcia, Garcia, Jose J. Garduño, Cuellar, Juan C. Garnica, Cruz, Jose R. Gomez, Garcia, Anell Hernandez, Almada, Jesus R. Holguin, Herrera, Ursulo Juarez, Sobrevilla, Fabiola Lugo, Rodriguez, Eduardo Marquez, Sibaja, Cristina Martinez, Rodriguez, Alma B. Medrano, Oyervides, Jose C. Morales, Vazquez, Daniel I. Perez, Rodriguez, Eduardo A. Reyes, Osorio, Ma. Ludivina Robles, Saucedo, Juan Rosas, Tamayo, Margarita Torres, Talavera, Luis A. Valdez, Arroyo, Luis E. Vera, Carrillo, Eloy A. Zepeda, Stroes, Erik S, Defesche, J, Zuurbier, L, Reeskamp, L, Ibrahim, S, Roeters van Lennep, Jeanine, Wiegman, Albert, Isara, Alphonsus, Obaseki, Darlington E., Al-Waili, Khalid, Al-Zadjali, Fahad, Al-Zakwani, Ibrahim, Al-Kindi, Mohammed, Al-Mukhaini, Suad, Al-Barwani, Hamida, Rana, Asim, Shah, Lahore Saeed Ullah, Al-Nouri, Fahad, Starostecka, Ewa, Konopka, Agnieszka, Bielecka-Dabrowa, Agata, Lewek, Joanna, Sosnowska, Bozena, Gąsior, Mariusz, Dyrbuś, Krzysztof, Jóźwiak, Jacek, Pajkowski, Marcin, Romanowska-Kocejko, Marzena, Żarczyńska-Buchowiecka, Marta, Chmara, Magdalena, Wasąg, Bartosz, Stróżyk, Aneta, Michalska-Grzonkowska, Aleksandra, Medeiros, Ana Margarida, Alves, Ana Catarina, Silva, Francisco, Lobarinhas, Goreti, Palma, Isabel, de Moura, Jose Pereira, Rico, Miguel Toscano, Rato, Quitéria, Pais, Patrícia, Correia, Susana, Moldovan, Oana, Virtuoso, Maria João, Araujo, Francisco, Salgado, Jose Miguel, Colaço, Ines, Dumitrescu, Andreea, Lengher, Calin, Mosteoru, Svetlana, Meshkov, Alexey, Ershova, Alexandra, Rozhkova, Tatiana, Korneva, Victoria, Yu, Kuznetsova T., Zafiraki, Vitaliy, Voevoda, Mikhail, Gurevich, Victor, Duplyakov, Dmitry, Ragino, Yulia, Chubykina, Uliana, Shaposhnik, Igor, Alkaf, Fahmi, Khudari, Alia, Rwaili, Nawal, Al-Allaf, Faisal, Alghamdi, Mohammad, Batais, Mohammed A, Almigbal, Turky H, Kinsara, Abdulhalim, AlQudaimi, Ashraf Hammouda Ahmed, Awan, Zuhier, Elamin, Omer A, Altaradi, Hani, Popovic, Ljiljana, Singh, Sandra, Rasulic, Iva, Petakov, Ana, Lalic, Nebojsa M., Lam, Carolyn, Le, Tan Ju, Siang, Eric Lim Tien, Dissanayake, Sanjaya, I-Shing, Justin Tang, Shyong, Tai E, Jin, Terrance Chua Siang, Ting, Sharon Pek Li, Ming, Jeremy Hoe Kian, Drum, Chester Lee, Nastar, Fathima Ashna, Jia, Loh Wann, Ya, Natalie Koh Si, Jie, Marvin Chua Wei, Dalan, Rinkoo, Wei, Yong Quek, sian, Tiong Yee, Keong, Yeo Khung, Rong, Siau Kai, Jin, Darren Seah Ee, Ming, Ian Koh Jan, Chang, Tan Hong, Peng, Fabian Yap Kok, Vasanwala, Rashida Farhad, Raslova, Katarina, Balinth, Karin, Buganova, Ingrid, Fabryova, Lubomira, Kadurova, Michaela, Klabnik, Alexander, Kozárová, Miriam, Sirotiakova, Jana, Battelino, Tadej, Cevc, Matija, Debeljak, Marusa, Torkar, Ana Drole, Fras, Zlatko, Jug, Borut, Cugalj, Barbara Kern, Kovac, Jernej, Mlinaric, Matej, Sikonja, Jaka, Pilcher, Gillian Joan, Blom, D J, Wolmarans, K H, Brice, B C, Muñiz-Grijalvo, Ovidio, Díaz-Díaz, Jose Luis, de Isla, Leopoldo Pérez, Fuentes, Francisco, Badimon, Lina, Martin, François, Miserez, Eleonore B., Shipton, Janine L., Ganokroj, Poranee, Chattranukulchai, Pairoj, Jiamjarasrungsi, Wiroj, Thongtang, Nuntakorn, Krittayaphong, Rungroj, Vathesatogkit, Prin, Sriphrapradang, Chutintorn, Phimphilai, Mattabhorn, Leelawattana, Rattana, Anthanont, Pimjai, Suraamornkul, Swangjit, Deerochanawong, Chaicharn, Senthong, Vichai, Torpongpun, Artit, Suteerayongprasert, Panuwat, Pengpong, Nawarat, Sathavarodom, Nattapol, Sunanta, Usanee, Porntharukchareon, Thachanun, Kiatpanabhikul, Phatharaporn, Kaewkrasaesin, Chatchon, Kongkit, Jaruwan, Umphonsathien, Mongkontida, Akbulut, Mehmet, Alici, Gökhan, Bayram, Fahri, Can, Levent Hürkan, Celik, Ahmet, Ceyhan, Ceyhun, Coskun, Fatma Yilmaz, Demir, Mesut, Demircan, Sabri, Dogan, Volkan, Durakoglugil, Emre, Dural, İbrahim Etem, Gedikli, Omer, Hacioglu, Aysa, Ildizli, Muge, Kilic, Salih, Kirilmaz, Bahadir, Kutlu, Merih, Oguz, Aytekin, Ozdogan, Oner, Onrat, Ersel, Ozer, Savas, Sabuncu, Tevfik, Sahin, Tayfun, Sivri, Fatih, Sonmez, Alper, Temizhan, Ahmet, Topcu, Selim, Tokgozoglu, Lale, Tuncez, Abdullah, Vural, Mirac, Yenercag, Mustafa, Yesilbursa, Dilek, Yigit, Zerrin, Yildirim, Aytul Belgi, Yildirir, Aylin, Yilmaz, Mehmet Birhan, Atallah, Bassam, Traina, Mahmoud, Sabbour, Hani, Abdul Hay, Dana, Luqman, Neama, Elfatih, Abubaker, Abdulrasheed, Arshad, Manla, Yosef, Kwok, See, DellOca, Nicolas, Alieva, Rano B., Fozilov, Khurshid G., Hoshimov, Shavkat U., Nizamov, Ulugbek I., Kan, Liliya E., Kim, Andrey R., Abdullaeva, Guzal J., Abdullaev, Alisher A., Do, Doan Loi, Nguyen, Mai Ngoc Thi, Kim, Ngoc Thanh, Le, Thanh Tung, Le, Hong An, and Ray, Kausik K.

Published
2024
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32. PREVALENCE OF HOSPITAL INFECTIONS IN THE MULTIDISCIPLINARY CHILDREN'S HOSPITAL

Author

Ilkay H. Alieva and Mehman H. Aliev

Subjects
nosocomial infection, prevalence, risk factors, pathogens, Agriculture, Science
Abstract

An important factor characterizing the level of development of medicine in a particular country is the prevalence and intensity of nosocomial infections. In this regard, studies were carried out, the purpose of which was to analyze the prevalence and structure of nosocomial infections among children. Age characteristics, type of infection, as well as clinical strains of microorganisms isolated from 350 pediatric patients with pathological infectious processes, developing organs and tissues of the respiratory tract - 200 (group 1), and digestive tract - 150 patients (group 2) were studied. The frequency of occurrence of isolated bacterial cultures directly depended on the nosological form of the studied infectious pathology. In the first and second groups, the priority causative agent of nosocomial infection is Ps.aeruginosa, which was intensively sown in 41.5% and 43.33% of children, respectively. In general, the symptoms of respiratory system damage occurred more often among children included in the study and corresponding to age indicators above 10 years - 62.5%. In the same age group, a high level of damage to organs and tissues of the gastrointestinal tract was observed, which was determined by the obtained statistical data - 58.0%.

Published
2024
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35. Evolution of blood glucose self-monitoring technology

Author

L. A. Suplotova and O. O. Alieva

Subjects
diabetes mellitus, blood glucose self-monitoring, glucometer, telemedicine, Nutritional diseases. Deficiency diseases, RC620-627
Abstract

In 1838 G. Rees, a doctor from London (Guy's Hospital), for the first time isolated excess sugar from the blood serum of a patient with diabetes mellitus. Diagnosis of diabetes mellitus gradually developed. The next step was the understanding that regular monitoring of glucose levels by the patient himself is an integral part of diabetes mellitus therapy. The starting point of the technology for self-monitoring of diabetes mellitus was the determination of the sugar content in urine using chemical reactions. The method had no great clinical significance, it only indicated a progressive disease. The first Dextrostix blood glucose test strip (Ames-Mile's laboratories) was introduced in 1964. In 1970, the first automated blood glucose analysis system, the Ames Reflectance Meter (ARM), was created. Over time, the technology has been improved, accuracy, visibility, comfort, and an individual approach to glucometry have been formed. A new chapter was the development of remote technologies and the possibility of remote monitoring. More advanced data processing is now available in tabular and graphical form, with the calculation of 7-, 14-, 30-, and 90-day average glycemic values. A promising direction is the introduction of artificial intelligence in the management of diabetes mellitus.

Published
2023
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36. Immunohistochemical and histochemical analysis of the rat skin after local electron irradiation

Author

Grigory Demyashkin, Yelena Shapovalova, Anna Marukyan, Matvey Vadyukhin, Liia Alieva, Nargiz Guseynova, Sergey Koryakin, Marina Filimonova, Petr Shegay, and Andrei Kaprin

Subjects
electron irradiation, immunohistochemistry, keratinocytes, radiation-induced skin fibrosis, Zoology, QL1-991
Abstract

Background: Skin cancer is the most frequently diagnosed type of cancer among all malignant neoplasms. The decrease in mitotic activity and the death of intact keratinocytes arise due to the constantly renewing epithelium is highly sensitive to ionising radiation. Aim: The aim of the study is immunohistochemical evaluation of the proliferative-apoptotic balance of keratinocytes, the fibrous component of the skin and the expression of pro-inflammatory and anti-inflammatory cytokines after single or fractional local electron irradiation. Methods: Wistar rats (n=80) were taken from the ITM&B Vivarium (Sechenov University) and divided into groups: I – control, which were injected with saline; and experimental groups, local electron irradiation at doses: II – 8 Gy (single), III – 40 Gy (single), IV – summary dose 78 Gy (fractional; 13 Gy per day for 6 days). We performed histological analysis, histochemical analysis using Masson, safranine and picrosirius red staining, immunohistochemical (Ki-67, caspase-3, p53, types I and III collagens, IL-1, IL-6, IL-4 and IL-10) and morphometric analysis of skin fragments of the outer surface of the thigh, irradiated in accordance with the design of the experiment. The early and delayed effects of local electron irradiation at different doses were studied. Results: After local electron irradiation, dose-dependent morphological changes in the skin of the experimental groups were observed: violation of the histoarchitectonics of the skin confirmed by morphological and morphometric analysis, proliferation of connective tissue according to the results of histochemical and immunohistochemical studies with signs of the radiation-induced skin fibrosis development, an increase in the levels of pro- and anti-inflammatory cytokines. We observed the most pronounced signs of the radiation-induced skin damage in the group of fractional irradiation after three months. Conclusion: 8 Gy and 40 Gy single local electron irradiation leads to a shift in the proliferative-apoptotic balance of keratinocytes towards their apoptosis, which activity is directly correlate with the dose of ionizing radiation, and 78 Gy in fractions leads to partial desquamation of the epithelium and inflammatory infiltration. In addition, after three months a significant increase in the expression of type I and type III collagen fibers and the development of radiation-induced skin fibrosis takes place against the background of 78 Gy fractional local electron irradiation. [Open Vet J 2023; 13(12.000): 1570-1582]

Published
2023
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37. Salusin-α and salusin-β as new biological markers in cardiovascular diseases: literature review

Author

Amina M. Alieva, Elena V. Reznik, Natalia V. Teplova, Malika Kh. Gyzyeva, Alik M. Rakhaev, Irina A. Kotikova, and Igor G. Nikitin

Subjects
cardiovascular diseases, atherosclerosis, ischemic heart disease, arterial hypertension, biological markers, salusin-α, salusin-β, Diseases of the circulatory (Cardiovascular) system, RC666-701, Diseases of the endocrine glands. Clinical endocrinology, RC648-665
Abstract

Despite significant advances in medicine, cardiovascular disease continues to be the leading cause of death worldwide. An important task in cardiology is the search and study of new cardiovascular biological markers. In recent years, salusins have attracted the interest of scientists. Salusins are endogenous biologically active peptides, which were first identified in 2003. Thus far, studies have demonstrated that salusin-α and salusin-β play important roles in vascular remodeling, inflammation, hypertension, and atherosclerotic processes. Salusin-α exhibits an antiatherogenic effect, whereas salusin-β plays a proatherogenic role. Despite the diverse biological, physiological, and pathophysiological aspects of salusins, the exact mechanism of their cardiovascular effects is not fully known. Further in-depth studies of the role of salusins in cardiovascular diseases are required. The regulation of the concentration and expression of salusin-α and salusin-β may prove to be a promising strategy for the treatment of patients with cardiac diseases.

Published
2023
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38. Interleukin-38 and cardiovascular pathology: literature review

Author

Amina M. Alieva, Irina E. Baykova, Tatyana V. Pinchuk, Irina A. Kotikova, and Igor G. Nikitin

Subjects
cardiovascular diseases, biological markers, interleukin-38, Diseases of the circulatory (Cardiovascular) system, RC666-701, Diseases of the endocrine glands. Clinical endocrinology, RC648-665
Abstract

Cardiovascular pathology is a leading cause of morbidity and mortality. An important task of modern cardiology is the search and study of new biological markers. Scientists’ interest is actively focused on the study of interleukin-38. Interleukin-38 is an anti-inflammatory cytokine and a member of the interleukin-1 family. This study aimed to analyze literature sources devoted to the study of interleukin-38 as a cardiovascular biological marker. Literature sources, including all relevant publications in PubMed (MEDLINE), RSCI, Google Scholar, and Science Direct, were analyzed. The search depth was 9 years. Interleukin-38 is found in the skin, heart, placenta, fetal liver, spleen, thymus, and activated B cells of the tonsils. Interleukin-38 protein is detected in human plasma, serum, and cell cultures by enzyme-linked immunosorbent assay. Interleukin-38 regulates immune and inflammatory responses by binding to its receptors and activating downstream signals. Its deficiency is associated with increased systemic inflammation in aging, cardiovascular diseases, and metabolic diseases. Currently, not much clinical and experimental data have been accumulated regarding the effect of interleukin-38 on the cardiovascular system; however, further studies are expected to demonstrate the possibility of its use as an additional laboratory tool for diagnosis and assessment of prognosis in patients with cardiac problems. Regulating the concentration and expression of interleukin-38 is a promising strategy for the treatment of cardiovascular diseases.

Published
2023
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39. Use of eschar swab DNA to diagnose Rickettsia conorii subspecies conorii infection in Crimea: A case report

Author

Emine E. Alieva, Muniver T. Gafarova, Eugene I. Bondarenko, Igor A. Dovgan, Irina I. Osiptchuk, and Marina E. Eremeeva

Subjects
Eschar, Mediterranean spotted fever, PCR, Rickettsia conorii, Swab, Infectious and parasitic diseases, RC109-216
Abstract

Mediterranean spotted fever (MSF) has been diagnosed clinically in the Crimean Peninsula since the 1930s. We describe the recent illness of an elderly patient from Crimea who had developed a classic triad of MSF symptoms consisting of fever, maculopapular rash, and eschar. Clinical diagnosis of rickettsiosis was confirmed using real-time PCR and sequencing of 4 Rickettsia protein genes. The strain causing clinical illness was characterized as Rickettsia conorii subspecies conorii Malish 7. This report corroborates the utility of eschar swab material as a source of DNA for PCR-based diagnostics that enables timely patient treatment and management.

Published
2023
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40. Platelet Function, Platelet Size and Content of Reticulated Platelets: Interactions in Patients Receiving Dual Antiplatelet Therapy

Author

Valeria V. Bodrova, Olga N. Shustova, Nina V. Golubeva, Amina K. Alieva, Vladislav V. Vlodzyanovsky, Dmitry V. Pevzner, and Alexey V. Mazurov

Subjects
platelet function, glycoprotein IIb-IIIa, P-selectin, platelet size, reticulated platelets, antiplatelet drugs, Cytology, QH573-671
Abstract

Increased platelet activity is a risk factor of thrombotic events in cardiovascular patients. We studied the relationship between platelet function, platelet size, and the content of reticulated platelets (RP) in patients with coronary heart disease (CHD, n = 55) and acute coronary syndrome (ACS, n = 95) receiving acetylsalicylic acid + clopidogrel or ticagrelor, respectively. The control group consisted of patients with risk factors for CHD, but with no CHD/ACS and free of antiplatelet drugs (n = 66). Platelet function was evaluated by the exposure of activated glycoprotein (GP) IIb-IIIa and P-selectin. In the control group, platelets were activated by TRAP (Thrombin Receptor Activating Peptide) 10 µM, and ADP 20, 5, 2.5 µM, and in the CHD/ACS groups, by TRAP 10 µM, and ADP 20 5 µM (±epinephrine 20 µM). Platelet size was assessed by the mean volume, % large forms, and forward scattering. RP were stained by thiazole orange. In the control group, activated GP IIb-IIIa and P-selectin correlated with platelet size and RP content after platelet activation by all agonists. Despite the decrease in platelet activity by antiplatelet drugs, most correlations (primarily for activated GP IIb-IIIa) were preserved in the CHD/ACS patients. In conclusion, increased platelet size and RP content are associated with increased platelet activity and the reduced efficacy of antiplatelet therapy.

Published
2024
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41. Investigation of Structural and Spectral Peculiarities of Fusarium sp. Indicator Pigment Bostrycoidin

Author

Anastasia Povolotckaia, Dmitrii Pankin, Vasiliy Novikov, Evgenii Borisov, Sergey Kuznetsov, Alexey Dorokhov, Anatoly Gulyaev, Elena Zavyalova, Rugiya Alieva, Sergey Akulov, Sergey Belousov, and Maksim Moskovskiy

Subjects
bostrycoidin, DFT, IR absorbance, vibrational spectroscopy, UV–Vis absorbance, Organic chemistry, QD241-441
Abstract

Bostrycoidin is one of the pigments produced by the Fusarium genus of fungi. On the one hand, it has significant pharmacological importance, while on the other hand, it serves as a presence marker of Fusarium infection in useful grain crops, fruits, and soils. In this regard, the structural and optical properties of the bostrycoidin molecule were studied in the framework of density functional theory (DFT). The most stable geometry as well as higher-energy conformers and tautomers were investigated. The lowest-energy tautomer was found to be about 3 kcal/mol higher in energy than the most stable structure, resulting in relatively low population of this state. The obtained conformational rotamers associated with the rotation of the OMe group possess similar energy. The vibrational spectrum was modeled for the most stable conformer, and the most active peaks in the IR absorbance spectrum were assigned. Moreover, the electronic absorption spectrum was simulated within the time-dependent DFT approach. The obtained theoretical spectrum is in good agreement with the experimental data and the theoretically calculated longest-wavelength transition (HOMO–LUMO) was about 498 nm.

Published
2024
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42. Cross-Effects in Folding and Phase Transitions of hnRNP A1 and C9Orf72 RNA G4 In Vitro

Author

Tatiana Vedekhina, Julia Svetlova, Iuliia Pavlova, Nikolay Barinov, Sabina Alieva, Elizaveta Malakhova, Pavel Rubtsov, Alina Shtork, Dmitry Klinov, and Anna Varizhuk

Subjects
liquid-liquid phase separation, biomolecular condensate, G4 RNAs, C9Orf72, RNA binding protein, hnRNP A1, Organic chemistry, QD241-441
Abstract

Abnormal intracellular phase transitions in mutant hnRNP A1 may underlie the development of several neurodegenerative diseases. The risk of these diseases increases upon C9Orf72 repeat expansion and the accumulation of the corresponding G-quadruplex (G4)-forming RNA, but the link between this RNA and the disruption of hnRNP A1 homeostasis has not been fully explored so far. Our aim was to clarify the mutual effects of hnRNP A1 and C9Orf72 G4 in vitro. Using various optical methods and atomic force microscopy, we investigated the influence of the G4 on the formation of cross-beta fibrils by the mutant prion-like domain (PLD) of hnRNP A1 and on the co-separation of the non-mutant protein with a typical SR-rich fragment of a splicing factor (SRSF), which normally drives the assembly of nuclear speckles. The G4 was shown to act in a holdase-like manner, i.e., to restrict the fibrillation of the hnRNP A1 PLD, presumably through interactions with the PLD-flanking RGG motif. These interactions resulted in partial unwinding of the G4, suggesting a helicase-like activity of hnRNP A1 RGG. At the same time, the G4 was shown to disrupt hnRNP A1 co-separation with SRSF, suggesting its possible contribution to pathology through interference with splicing regulation.

Published
2024
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43. A Surface-Enhanced Raman Spectroscopy-Based Aptasensor for the Detection of Deoxynivalenol and T-2 Mycotoxins

Author

Rugiya Alieva, Svetlana Sokolova, Natalia Zhemchuzhina, Dmitrii Pankin, Anastasia Povolotckaia, Vasiliy Novikov, Sergey Kuznetsov, Anatoly Gulyaev, Maksim Moskovskiy, and Elena Zavyalova

Subjects
aptamer, aptasensor, SERS, mycotoxin, DON, Biology (General), QH301-705.5, Chemistry, QD1-999
Abstract

The quality of food is one of the emergent points worldwide. Many microorganisms produce toxins that are harmful for human and animal health. In particular, mycotoxins from Fusarium fungi are strictly controlled in cereals. Simple and robust biosensors are necessary for ‘in field’ control of the crops and processed products. Nucleic acid-based sensors (aptasensors) offer a new era of point-of-care devices with excellent stability and limits of detection for a variety of analytes. Here we report the development of a surface-enhanced Raman spectroscopy (SERS)-based aptasensor for the detection of T-2 and deoxynivalenol in wheat grains. The aptasensor was able to detect as low as 0.17% of pathogen fungi in the wheat grains. The portable devices, inexpensive SERS substrate, and short analysis time encourage further implementation of the aptasensors outside of highly equipped laboratories.

Published
2024
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44. General and abdominal adiposity and hypertension in eight world regions: a pooled analysis of 837 population-based studies with 7·5 million participants

Author

Zhou, Bin, Bennett, James E, Wickham, Aidan P, Singleton, Rosie K, Mishra, Anu, Carrillo-Larco, Rodrigo M, Ikeda, Nayu, Jain, Lakshya, Barradas-Pires, Ana, Heap, Rachel A, Lhoste, Victor PF, Sheffer, Kate E, Phelps, Nowell H, Rayner, Archie W, Gregg, Edward W, Woodward, Mark, Stevens, Gretchen A, Iurilli, Maria LC, Danaei, Goodarz, Di Cesare, Mariachiara, Aguilar-Salinas, Carlos A, Ahmad, Noor Ani, Bovet, Pascal, Chen, Zhengming, Damasceno, Albertino, Filippi, Sarah L, Janszky, Imre, Kengne, Andre P, Khang, Young-Ho, Khunti, Kamlesh, Laxmaiah, Avula, Lim, Lee-Ling, Lissner, Lauren, Margozzini, Paula, Mbanya, Jean Claude N, McGarvey, Stephen T, Shaw, Jonathan E, Söderberg, Stefan, Soto-Mota, Luis Adrián, Wang, Junyang, Zaccardi, Francesco, Abarca-Gómez, Leandra, Abbasi-Kangevari, Mohsen, Abdrakhmanova, Shynar, Abdul Ghaffar, Suhaila, Abdul Rahim, Hanan F, Abdurrahmonova, Zulfiya, Abu-Rmeileh, Niveen M, Acosta-Cazares, Benjamin, Adam, Ishag, Adamczyk, Marzena, Aekplakorn, Wichai, Agdeppa, Imelda A, Aghazadeh-Attari, Javad, Agyemang, Charles, Ahmad, Mohamad Hasnan, Ahmadi, Ali, Ahmadi, Naser, Ahmadi, Nastaran, Ahmed, Soheir H, Ahrens, Wolfgang, Aitmurzaeva, Gulmira, Ajlouni, Kamel, Al-Hazzaa, Hazzaa M, Al-Hinai, Halima, Al-Lawati, Jawad A, Al-Raddadi, Rajaa, Al Asfoor, Deena, Al Hourani, Huda M, Alarouj, Monira, AlBuhairan, Fadia, AlDhukair, Shahla, Ali, Mohamed M, Alieva, Anna V, Alkandari, Abdullah, Alkhatib, Buthaina M, Aly, Eman, Amarapurkar, Deepak N, Amiano Etxezarreta, Pilar, Amougou, Norbert, Andersen, Lars Bo, Anderssen, Sigmund A, Androutsos, Odysseas, Anjana, Ranjit Mohan, Ansari-Moghaddam, Alireza, Anufrieva, Elena, Aounallah-Skhiri, Hajer, Aris, Tahir, Arku, Raphael E, Arlappa, Nimmathota, Aryal, Krishna K, Assah, Felix K, Assembekov, Batyrbek, Assunção, Maria Cecília F, Auvinen, Juha, Avdičová, Mária, Azad, Kishwar, Azevedo, Ana, Azimi-Nezhad, Mohsen, Azizi, Fereidoun, Bacopoulou, Flora, Bahijri, Suhad, Bajramovic, Izet, Balakrishna, Nagalla, Bamoshmoosh, Mohamed, Banach, Maciej, Bandosz, Piotr, Banegas, José R, Baran, Rafał, Barbagallo, Carlo M, Barbosa Filho, Valter, Barceló, Alberto, Baretić, Maja, Barnoya, Joaquin, Barrera, Lena, Barros, Aluisio JD, Barros, Mauro Virgílio Gomes, Basit, Abdul, Bastos, Joao Luiz, Batieha, Anwar M, Batista, Aline P, Batista, Rosangela L, Battakova, Zhamilya, Baur, Louise A, Bayauli, Pascal M, Bel-Serrat, Silvia, Belavendra, Antonisamy, Ben Romdhane, Habiba, Benedek, Theodora, Benedics, Judith, Benet, Mikhail, Benitez Rolandi, Gilda Estela, Benzeval, Michaela, Bere, Elling, Berger, Nicolas, Bergh, Ingunn Holden, Berkinbayev, Salim, Bernabe-Ortiz, Antonio, Bettiol, Heloísa, Beybey, Augustin F, Bezerra, Jorge, Bhagyalaxmi, Aroor, Bhargava, Santosh K, Bika Lele, Elysée Claude, Bikbov, Mukharram M, Bista, Bihungum, Bjelica, Dusko J, Bjerregaard, Peter, Bjertness, Espen, Bjertness, Marius B, Björkelund, Cecilia, Bloch, Katia V, Blokstra, Anneke, Bo, Simona, Bobak, Martin, Boddy, Lynne M, Boehm, Bernhard O, Boggia, Jose G, Bogova, Elena, Bonaccio, Marialaura, Bonilla-Vargas, Alice, Borghs, Herman, Botomba, Steve, Bourne, Rupert, Boymatova, Khadichamo, Braeckman, Lutgart, Braithwaite, Tasanee, Brajkovich, Imperia, Branca, Francesco, Brenner, Hermann, Brewster, Lizzy M, Briceño, Yajaira, Brinduse, Lacramioara, Bringolf-Isler, Bettina, Brito, Miguel, Brug, Johannes, Bugge, Anna, Buntinx, Frank, Buoncristiano, Marta, Burns, Con, Cabrera de León, Antonio, Caixeta, Roberta B, Cama, Tilema, Can, Günay, Cândido, Ana Paula C, Cañete, Felicia, Capanzana, Mario V, Čapková, Naděžda, Capuano, Eduardo, Capuano, Rocco, Capuano, Vincenzo, Cardoso, Viviane C, Carlsson, Axel C, Casanueva, Felipe F, Casas, Maribel, Censi, Laura, Cervantes‐Loaiza, Marvin, Chamnan, Parinya, Chamukuttan, Snehalatha, Chan, Queenie, Chaturvedi, Nish, Chen, Fangfang, Chen, Huashuai, Chen, Long-Sheng, Cheng, Yiling J, Cheraghian, Bahman, Chetrit, Angela, Chikova-Iscener, Ekaterina, Chinapaw, Mai JM, Chinnock, Anne, Chiolero, Arnaud, Chirita-Emandi, Adela, Chirlaque, María-Dolores, Chong, Chean Lin, Christofaro, Diego G, Chudek, Jerzy, Cifkova, Renata, Cirillo, Massimo, Claessens, Frank, Clare, Philip, Cohen, Emmanuel, Confortin, Susana C, Coppinger, Tara C, Cortés, Lilia Yadira, Cosmin, Cojocaru R, Costanzo, Simona, Cowan, Melanie J, Cowell, Chris, Crampin, Amelia C, Cross, Amanda J, Crujeiras, Ana B, Cruz, Juan J, Cucu, Alexandra M, Cureau, Felipe V, Cuschieri, Sarah, D'Arrigo, Graziella, d'Orsi, Eleonora, da Silva-Ferreira, Haroldo, Dahm, Christina C, Dallongeville, Jean, Dankner, Rachel, Davletov, Kairat, de Assis Guedes de Vasconcelos, Francisco, de Assis, Maria Alice Altenburg, De Bacquer, Dirk, De Bacquer, Jaco, de Bont, Jeroen, De Curtis, Amalia, de Fragas Hinnig, Patrícia, de Gaetano, Giovanni, De Henauw, Stefaan, De Miguel-Etayo, Pilar, de Oliveira, Paula Duarte, de Paiva, Karina Mary, De Ridder, Karin, de Valois Correia Júnior, Marco Aurélio, Deepa, Mohan, DeGennaro, Vincent Jr, Demarest, Stefaan, Dennison, Elaine, Deschamps, Valérie, Dhimal, Meghnath, Díez Ripollés, María Pilar, Dika, Zivka, Djalalinia, Shirin, Dominguez, Liria, Donati, Maria Benedetta, Donfrancesco, Chiara, Dong, Guanghui, Donoso, Silvana P, Dorobantu, Maria, Dörr, Marcus, Dragano, Nico, Drygas, Wojciech, Du, Shufa, Duante, Charmaine A, Duboz, Priscilla, Duda, Rosemary B, Duleva, Vesselka L, Dushpanova, Anar, Dyussupova, Azhar, Dziankowska-Zaborszczyk, Elzbieta, Ebrahimi, Narges, Echeverría, Guadalupe, Eddie, Ricky, Eftekhar, Ebrahim, Efthymiou, Vasiliki, Egbagbe, Eruke E, Eghtesad, Sareh, Ekelund, Ulf, El-Khateeb, Mohammad, El Ati, Jalila, Elosua, Roberto, Enang, Ofem, Erasmus, Rajiv T, Erem, Cihangir, Ergor, Gul, Eriksen, Louise, Eriksson, Johan G, Escobedo-de la Peña, Jorge, Esmaeili, Ali, Evans, Roger G, Fakhradiyev, Ildar, Fakhretdinova, Albina A, Fall, Caroline H, Faramarzi, Elnaz, Farjam, Mojtaba, Farzadfar, Farshad, Farzi, Yosef, Fattahi, Mohammad Reza, Fawwad, Asher, Felix-Redondo, Francisco J, Ferguson, Trevor S, Fernandes, Romulo A, Fernández-Bergés, Daniel, Fernando, Desha R, Ferrante, Daniel, Ferrari, Gerson, Ferrari, Marika, Ferreccio, Catterina, Ferrer, Eldridge, Figueiró, Thamara Hubler, Fijalkowska, Anna, Fink, Günther, Fisberg, Mauro, Forsner, Maria, Fottrell, Edward F, Fouad, Heba M, Francis, Damian K, Frontera, Guillermo, Fuchs, Flavio D, Fuchs, Sandra C, Furdela, Viktoriya, Furusawa, Takuro, Gabriela, Stefan Adela, Gaciong, Zbigniew, Galán Cuesta, Manuel, Galbarczyk, Andrzej, Galcheva, Sonya V, Galfo, Myriam, Garcia-de-la-Hera, Manoli, Garcia, Pablo, Garnett, Sarah P, Gasull, Magda, Gazzinelli, Andrea, Gehring, Ulrike, Gerdts, Eva, Ghaderi, Ebrahim, Ghamari, Seyyed-Hadi, Ghanbari, Ali, Ghasemi, Erfan, Gheorghe-Fronea, Oana-Florentina, Ghimire, Anup, Gialluisi, Alessandro, Giampaoli, Simona, Gianfagna, Francesco, Gironella, Glen, Giwercman, Aleksander, Gkiouras, Konstantinos, Glushkova, Natalya, Godara, Ramesh, Godos, Justyna, Goldberg, Marcel, Gómez, Georgina, Gómez Gómez, Jesús Humberto, Gomez, Luis F, Gómez, Santiago F, Gomula, Aleksandra, Gonçalves Cordeiro da Silva, Bruna, Gonçalves, Helen, Gonçalves, Mauer, González-Alvarez, Ana D, Gonzalez-Chica, David A, González-Gil, Esther M, Gonzalez-Gross, Marcela, González-Rivas, Juan P, Gonzalez, Angel R, Gottrand, Frederic, Grafnetter, Dušan, Grajda, Aneta, Grammatikopoulou, Maria G, Grodzicki, Tomasz, Grøholt, Else Karin, Grøntved, Anders, Guajardo, Viviana, Guallar-Castillón, Pilar, Guerchet, Maëlenn, Guerrero, Ramiro, Guimaraes, Andre L, Gujral, Unjali P, Gulliford, Martin C, Gunter, Marc J, Gupta, Rajeev, Gureje, Oye, Gurinović, Mirjana A, Gurzkowska, Beata, Gutierrez, Laura, Gwee, Xinyi, Haghshenas, Rosa, Hakimi, Hamid, Halkjær, Jytte, Hambleton, Ian R, Hamzeh, Behrooz, Hanekom, Willem A, Hange, Dominique, Hanif, Abu AM, Hantunen, Sari, Hao, Jie, Hardman, Carla Menêses, Hardy, Louise, Hari Kumar, Rachakulla, Harooni, Javad, Hashemi-Shahri, Seyed Mohammad, Hassapidou, Maria, Hata, Jun, Haugsgjerd, Teresa, Heinen, Mirjam, Hendriks, Marleen Elisabeth, Henrique, Rafael dos Santos, Henriques, Ana, Hernandez Cadena, Leticia, Herrala, Sauli, Herrera-Cuenca, Marianella, Herrera, Victor M, Herter-Aeberli, Isabelle, Herzig, Karl-Heinz, Heshmat, Ramin, Hill, Allan G, Ho, Sai Yin, Holdsworth, Michelle, Homayounfar, Reza, Homs, Clara, Hoogendijk, Emiel O, Horimoto, Andrea RVR, Hormiga, Claudia M, Horta, Bernardo L, Houti, Leila, Howitt, Christina, Htay, Thein Thein, Htet, Aung Soe, Htike, Maung Maung Than, Huerta, José María, Huhtaniemi, Ilpo Tapani, Huiart, Laetitia, Huidumac Petrescu, Constanta, Huisman, Martijn, Husseini, Abdullatif, Huybrechts, Inge, Hwalla, Nahla, Iacoviello, Licia, Iakupova, Ellina M, Iannone, Anna G, Igland, Jannicke, Ijoma, Chinwuba, Iotova, Violeta, Irazola, Vilma E, Ishida, Takafumi, Isiguzo, Godsent C, Islam, Muhammad, Islam, Sheikh Mohammed Shariful, Islek, Duygu, Ittermann, Till, Ivanova-Pandourska, Ivaila Y, Iwasaki, Masanori, Jääskeläinen, Tuija, Jackson, Rod T, Jaddou, Hashem Y, Jadoul, Michel, Jafar, Tazeen, Jan, Nataša, Janus, Edward, Jarani, Juel, Jarnig, Gerald, Jarvelin, Marjo-Riitta, Jasienska, Grazyna, Jelaković, Ana, Jelaković, Bojan, Jha, Anjani Kumar, Jimenez, Ramon O, Jöckel, Karl-Heinz, Joffres, Michel, Jokelainen, Jari J, Jonas, Jost B, Joshi, Pradeep, Joshi, Rohina, Josipović, Josipa, Joukar, Farahnaz, Jóźwiak, Jacek J, Juolevi, Anne, Juresa, Vesna, Jureša, Vesna, Kaaks, Rudolf, Kaducu, Felix O, Kadvan, Agnes L, Kafatos, Anthony, Kajantie, Eero O, Kakutia, Natia, Kállayová, Daniela, Kalmatayeva, Zhanna, Kalter-Leibovici, Ofra, Kannan, Srinivasan, Kapantais, Efthymios, Karaglani, Eva, Karakosta, Argyro, Karki, Khem B, Kassi Anicet, Adoubi, Katibeh, Marzieh, Katulanda, Prasad, Katzmarzyk, Peter T, Kauhanen, Jussi, Kazakbaeva, Gyulli M, Kaze, François F, Ke, Calvin, Keinänen-Kiukaanniemi, Sirkka, Kelishadi, Roya, Kelleher, Cecily, Kemper, Han CG, Keramati, Maryam, Kersting, Mathilde, Khader, Yousef Saleh, Khaledifar, Arsalan, Khalili, Davood, Kheiri, Bahareh, Kheradmand, Motahareh, Khosravi, Alireza, Kiechl-Kohlendorfer, Ursula, Kiechl, Sophia J, Kiechl, Stefan, Kim, Hyeon Chang, Klakk, Heidi, Klanarong, Suntara, Klanova, Jana, Klimek, Magdalena, Knoflach, Michael, Kobel, Susanne, Koirala, Bhawesh, Kolle, Elin, Kolsteren, Patrick, König, Jürgen, Korpelainen, Raija, Korrovits, Paul, Korzycka, Magdalena, Kos, Jelena, Koskinen, Seppo, Koussoh Simone, Malik, Kovács, Éva, Kovalskys, Irina, Kowlessur, Sudhir, Koziel, Slawomir, Kratenova, Jana, Kratzer, Wolfgang, Kriemler, Susi, Kristensen, Peter Lund, Krizan, Helena, Kroker-Lobos, Maria F, Krokstad, Steinar, Kruger, Herculina S, Kruger, Ruan, Kryst, Łukasz, Kubinova, Ruzena, Kujala, Urho M, Kujundzic, Enisa, Kulaga, Zbigniew, Kulimbet, Mukhtar, Kumari, Meena, Kunešová, Marie, Kurjata, Pawel, Kyobutungi, Catherine, La, Quang Ngoc, Labadarios, Demetre, Lachat, Carl, Lai, Daphne, Laid, Youcef, Lall, Lachmie, Landaeta Jimenez, Maritza, Landais, Edwige, Lankila, Tiina, Lanska, Vera, Lappas, Georg, Larijani, Bagher, Lateva, Mina P, Latt, Tint Swe, Laurenzi, Martino, Lazo-Porras, Maria, Le Coroller, Gwenaëlle, Le Nguyen Bao, Khanh, Lehtimäki, Terho, Lemogoum, Daniel, Leong, Elvynna, Leszczak, Justyna, Leung, Gabriel M, Li, Yanping, Liivak, Merike, Lim, Charlie, Lim, Wei-Yen, Lima-Costa, M Fernanda, Lin, Hsien-Ho, Lind, Lars, Litwin, Mieczyslaw, Liu, Liping, Liu, Xiaotian, Longo Abril, Guadalupe, Lopes, Oscar, Lopez-Garcia, Esther, López-Gil, José Francisco, Lopez, Tania, Lozano, José Eugenio, Lukrafka, Janice L, Luksiene, Dalia, Lundqvist, Annamari, Lunet, Nuno, Lunogelo, Charles, Lustigová, Michala, M'Buyamba-Kabangu, Jean-René, Machado-Coelho, George LL, Machado-Rodrigues, Aristides M, Macia, Enguerran, Madar, Ahmed A, Maestre, Gladys E, Maggi, Stefania, Magliano, Dianna J, Magnacca, Sara, Magriplis, Emmanuella, Mahasampath, Gowri, Maire, Bernard, Makdisse, Marcia, Malekpour, Mohammad-Reza, Malekzadeh, Fatemeh, Malekzadeh, Reza, Mallikharjuna Rao, Kodavanti, Malyutina, Sofia, Maniego, Lynell V, Manios, Yannis, Mann, Jim I, Mansour-Ghanaei, Fariborz, Manzato, Enzo, Mapatano, Mala Ali, Maria-Magdalena, Rosu, Mariño, Joany, Markaki, Anastasia, Marques, Larissa Pruner, Marrugat, Jaume, Martorell, Reynaldo, Maruszczak, Katharina, Masala, Giovanna, Mascarenhas, Luis P, Masimango Imani, Mannix, Masinaei, Masoud, Mathiesen, Ellisiv B, Matijasevich, Alicia, Matłosz, Piotr, Matsha, Tandi E, Matsudo, Victor, Matteo, Giletta, Maulik, Pallab K, Mavrogianni, Christina, Mc Donald Posso, Anselmo J, McFarlane, Shelly R, McLean, Rachael M, Mediene Benchekor, Sounnia, Mehlig, Kirsten, Mehrparvar, Amir Houshang, Melgarejo, Jesus D, Méndez, Fabián, Mendivil, Carlos O, Mendoza Montano, Carlos, Menezes, Ana Maria B, Mensink, Gert BM, Mereke, Alibek, Meshram, Indrapal I, Meto, Diane T, Meyer, Haakon E, Mi, Jie, Miłkowska, Karolina, Miller, Jody C, Milushkina, Olga, Minderico, Cláudia S, Mini, GK, Miquel, Juan Francisco, Miranda, J Jaime, Mirjalili, Mohammad Reza, Mišigoj-Duraković, Marjeta, Mistretta, Antonio, Mocanu, Veronica, Modesti, Pietro A, Moghaddam, Sahar Saeedi, Mohammad, Kazem, Mohammadi, Mohammad Reza, Mohammadi, Zahra, Mohammadifard, Noushin, Mohammadpourhodki, Reza, Mohan, Viswanathan, Mohd Yusoff, Muhammad Fadhli, Mohebbi, Iraj, Møller, Niels C, Molnár, Dénes, Momenan, Amirabbas, Mondo, Charles K, Monroy-Valle, Michele M, Montenegro Mendoza, Roger A, Monterrubio-Flores, Eric, Monyeki, Kotsedi Daniel K, Moon, Jin Soo, Moosazadeh, Mahmood, Moradpour, Farhad, Moreira, Leila B, Morejon, Alain, Moreno, Luis A, Morgan, Karen, Moschonis, George, Moslem, Alireza, Mosquera, Mildrey, Mossakowska, Malgorzata, Mostafa, Aya, Mostafavi, Seyed-Ali, Motlagh, Mohammad Esmaeel, Motta, Jorge, Moura-dos-Santos, Marcos André, Mridha, Malay K, Msyamboza, Kelias P, Mu, Thet Thet, Muca, Florian, Mugoša, Boban, Munroe, Patricia B, Mursu, Jaakko, Musa, Kamarul Imran, Musić Milanović, Sanja, Musil, Vera, Musinguzi, Geofrey, Mustafa, Norlaila, Muyer, Muel Telo Marie-Claire, Nabipour, Iraj, Naidu, Balkish M, Najafi, Farid, Nalecz, Hanna, Námešná, Jana, Narayan, KM Venkat, Naseri, Take, Nathalie, Michels, Neelapaichit, Nareemarn, Nejatizadeh, Azim, Nenko, Ilona, Nervi, Flavio, Neuhauser, Hannelore K, Ng, Tze Pin, Nguyen, Chung T, Nguyen, Quang V, Nguyen, Quang Ngoc, Ni, Michael Y, Nie, Peng, Nieto-Martínez, Ramfis E, Niiranen, Teemu J, Ninomiya, Toshiharu, Nishi, Nobuo, Nishtar, Sania, Noale, Marianna, Noboa, Oscar A, Nogueira, Helena, Norton, Kevin I, Noto, Davide, Nowak-Szczepanska, Natalia, Nsour, Mohannad Al, Nuhoğlu, Irfan, Nurk, Eha, Nuwaha, Fred, Nyirenda, Moffat, O'Neill, Terence W, Ochimana, Caleb, Ochoa-Avilés, Angélica M, Oda, Eiji, Odili, Augustine N, Oh, Kyungwon, Ohtsuka, Ryutaro, Oldenburg, Brian, Olié, Valérie, Omar, Mohd Azahadi, Omar, Saeed M, Onat, Altan, Ong, Sok King, Onland-Moret, N Charlotte, Ono, Lariane M, Onodugo, Obinna, Ordunez, Pedro, Ornelas, Rui, Ortiz, Ana P, Ortiz, Pedro J, Osmond, Clive, Ostojic, Sergej M, Ostovar, Afshin, Otero, Johanna A, Ottendahl, Charlotte B, Otu, Akaninyene, Overvad, Kim, Owusu-Dabo, Ellis, Padez, Cristina P, Pagkalos, Ioannis, Pajula, Natalja, Palloni, Alberto, Palmieri, Luigi, Pan, Wen-Harn, Panza, Francesco, Paoli, Mariela, Papadopoulou, Sousana K, Pareja, Rossina G, Park, Soon-Woo, Park, Suyeon, Parnell, Winsome R, Parsaeian, Mahboubeh, Pascanu, Ionela M, Pasquet, Patrick, Patel, Nikhil D, Pavlyshyn, Halyna, Pechlaner, Raimund, Pećin, Ivan, Pedro, João M, Peixoto, Sergio Viana, Peltonen, Markku, Pereira, Alexandre C, Peres, Karen GDA, Peres, Marco A, Perez-Londoño, Agustín, Pérez, Cynthia M, Peterkova, Valentina, Petrovna Kovtun, Olga, Peykari, Niloofar, Pham, Son Thai, Pichardo, Rafael N, Pierre-Marie, Preux, Pikhart, Hynek, Pilav, Aida, Piler, Pavel, Piwonska, Aleksandra, Pizarro, Andreia N, Plata, Silvia, Pop, Raluca M, Popkin, Barry M, Popovic, Stevo R, Porta, Miquel, Poudyal, Anil, Pourfarzi, Farhad, Pourshams, Akram, Poustchi, Hossein, Pradeepa, Rajendra, Price, Alison J, Prista, Antonio, Providencia, Rui, Puder, Jardena J, Pudule, Iveta, Puhakka, Soile, Puiu, Maria, Punab, Margus, Qorbani, Mostafa, Quialheiro, Anna, Quintana, Hedley K, Quiroga-Padilla, Pedro J, Quoc Bao, Tran, Rach, Stefan, Rahimikazerooni, Salar, Rahman, Mahmudur, Raitakari, Olli, Rakhmatulloev, Sherali, Rakovac, Ivo, Ramachandran, Ambady, Ramadan, Otim PC, Ramirez-Zea, Manuel, Ramos, Rafel, Rampal, Lekhraj, Rampal, Sanjay, Ramsay, Sheena E, Rangel Junior, João FLB, Rangel Reina, Daniel A, Rangelova, Lalka S, Rarra, Vayia, Rashidi, Mohammad-Mahdi, Rech, Cassiano Ricardo, Redon, Josep, Regecová, Valéria, Renner, Jane DP, Repasy, Judit A, Reuter, Cézane P, Revilla, Luis, Reynolds, Andrew, Rezaei, Negar, Rezaianzadeh, Abbas, Riboli, Elio, Rigo, Fernando, Rigotti, Attilio, Riley, Leanne M, Rinke de Wit, Tobias F, Risérus, Ulf, Ritti-Dias, Raphael M, Roa, Reina G, Roccaldo, Romana, Rodríguez-Artalejo, Fernando, Rodriguez-Perez, María del Cristo, Rodríguez-Villamizar, Laura A, Rodríguez, Andrea Y, Roggenbuck, Ulla, Rohloff, Peter, Rojas-Martinez, Rosalba, Romeo, Elisabetta L, Rosario, Rafaela V, Rosengren, Annika, Rouse, Ian, Rubinstein, Adolfo, Ruiz-Betancourt, Blanca Sandra, Ruiz-Castell, Maria, Ruiz Moreno, Emma, Rusakova, Iuliia A, Rusek, Wojciech, Rust, Petra, Rutkowski, Marcin, Saamel, Marge, Sabbaghi, Hamideh, Sachdev, Harshpal S, Sadjadi, Alireza, Safarpour, Ali Reza, Safi, Sare, Saghi, Mohammad Hossien, Saidi, Olfa, Saieva, Calogero, Sakata, Satoko, Saki, Nader, Šalaj, Sanja, Salazar Martinez, Eduardo, Salkhanova, Akkumis, Salonen, Jukka T, Samoutian, Margarita, Sánchez-Abanto, Jose, Sánchez Rodríguez, Inés, Santos, Diana A, Santos, Ina S, Santos, Maria Paula, Santos, Tamara R, Saramies, Jouko L, Sardinha, Luis B, Sarganas, Giselle, Sarrafzadegan, Nizal, Saum, Kai-Uwe, Savin, Stefan, Sbaraini, Mariana, Scazufca, Marcia, Schaan, Beatriz D, Schienkiewitz, Anja, Schindler, Karin, Schipf, Sabine, Schmidt, Amand Floriaan, Schmidt, Börge, Schmidt, Carsten O, Schöttker, Ben, Schramm, Sara, Schramm, Stine, Schröder, Helmut, Schultsz, Constance, Schutte, Aletta E, Sebert, Sylvain, Sedaghattalab, Moslem, Sein, Aye Aye, Sen, Abhijit, Sepanlou, Sadaf G, Sequera, Guillermo, Ševčíková, Ľudmila, Sewpaul, Ronel, Shamah-Levy, Teresa, Shamshirgaran, Seyed Morteza, Sharafkhah, Maryam, Sharma, Sanjib K, Sharman, Almaz, Shayanrad, Amaneh, Shayesteh, Ali Akbar, Shengelia, Lela, Shibuya, Kenji, Shimizu-Furusawa, Hana, Shiri, Rahman, Shoranov, Marat, Shrestha, Namuna, Si-Ramlee, Khairil, Sibai, Abla M, Sidossis, Labros S, Silva, Antonio M, Silva, Caroline Ramos de Moura, Silva, Diego Augusto Santos, Silva, Kelly Samara, Sim, Xueling, Simon, Mary, Sjöström, Michael, Skoblina, Natalia A, Slowikowska-Hilczer, Jolanta, Slusarczyk, Przemysław, Smeeth, Liam, Smith, Lee, Soares, Fernanda Cunha, Sobek, Grzegorz, Sobngwi, Eugène, Sodemann, Morten, Soemantri, Agustinus, Solfrizzi, Vincenzo, Somi, Mohammad Hossein, Sørgjerd, Elin P, Sorić, Maroje, Soto-Rojas, Victoria E, Soumaré, Aïcha, Sousa-Poza, Alfonso, Spiroski, Igor, Staessen, Jan A, Stang, Andreas, Steene-Johannessen, Jostein, Stehle, Peter, Stein, Aryeh D, Stergiou, George S, Stokwiszewski, Jakub, Stoyanova, Ekaterina, Stratton, Gareth, Stronks, Karien, Sturua, Lela, Suarez-Ortegón, Milton F, Suebsamran, Phalakorn, Sulo, Gerhard, Sundström, Johan, Suriyawongpaisal, Paibul, Swinburn, Boyd A, Sylva, René Charles, Szponar, Lucjan, Tai, E Shyong, Tambalis, Konstantinos D, Tamosiunas, Abdonas, Tanabayev, Baimakhan, Tanrygulyyeva, Maya, Tarawneh, Mohammed Rasoul, Tarp, Jakob, Tarqui-Mamani, Carolina B, Taxová Braunerová, Radka, Te Velde, Saskia, Tebar, William R, Tell, Grethe S, Tello, Tania, Thankappan, KR, Theodoridis, Xenophon, Thirunavukkarasu, Sathish, Thomas, Nihal, Thrift, Amanda G, Tichá, Ľubica, Timmermans, Erik J, Tjandrarini, Dwi Hapsari, Tjonneland, Anne, Tolstrup, Janne S, Topbas, Murat, Torres-Collado, Laura, Touloumi, Giota, Traissac, Pierre, Triantafyllou, Areti, Trivedi, Atul, Tshepo, Lechaba, Tsintavis, Panagiotis, Tuitele, John, Tuliakova, Azaliia M, Tulloch-Reid, Marshall K, Tullu, Fikru, Tuomainen, Tomi-Pekka, Turley, Maria L, Tzala, Evangelia, Tzotzas, Themistoklis, Tzourio, Christophe, Ueda, Peter, Ugel, Eunice, Ukoli, Flora AM, Usupova, Zhamyila, Uusitalo, Hannu MT, Uysal, Nalan, Valdivia, Gonzalo, Valvi, Damaskini, van Dam, Rob M, van den Born, Bert-Jan, Van der Heyden, Johan, van der Schouw, Yvonne T, Van Lippevelde, Wendy, Van Minh, Hoang, Van Schoor, Natasja M, van Valkengoed, Irene GM, Vanderschueren, Dirk, Vanuzzo, Diego, Varela-Moreiras, Gregorio, Vargas, Luz Nayibe, Vasan, Senthil K, Vasques, Daniel G, Vega, Tomas, Velasquez-Melendez, Gustavo, Velika, Biruta, Verdot, Charlotte, Verloigne, Maïté, Veronesi, Giovanni, Verschuren, WM Monique, Verstraeten, Roosmarijn, Viet, Lucie, Vik, Frøydis N, Vilar, Monica, Villalpando, Salvador, Vioque, Jesus, Virtanen, Jyrki K, Visser, Marjolein, Viswanathan, Bharathi, Vladulescu, Mihaela, Völzke, Henry, Voutilainen, Ari, Vrijheid, Martine, Wade, Alisha N, Wan Bebakar, Wan Mohamad, Wan Mohamud, Wan Nazaimoon, Wanderley Júnior, Rildo de Souza, Wang, Chongjian, Wang, Huijun, Wang, Ningli, Wang, Qian, Wang, Xiangjun, Wang, Ya Xing, Wang, Ying-Wei, Wannamethee, S Goya, Wareham, Nicholas, Wartha, Olivia, Weber, Adelheid, Webster-Kerr, Karen, Wedderkopp, Niels, Weghuber, Daniel, Wei, Wenbin, Westbury, Leo, Whincup, Peter H, Wickramasinghe, Kremlin, Widhalm, Kurt, Widyahening, Indah S, Więcek, Andrzej, Wilks, Rainford J, Willeit, Karin, Willeit, Peter, Williams, Julianne, Wilsgaard, Tom, Wojtyniak, Bogdan, Wong-McClure, Roy A, Wong, Andrew, Wong, Emily B, Wu, Frederick C, Wyszyńska, Justyna, Xu, Haiquan, Xu, Liang, Yaacob, Nor Azwany, Yan, Li, Yan, Weili, Yang, Yang, Yépez García, Martha, Yoosefi, Moein, Yoshihara, Akihiro, Younger-Coleman, Novie O, Yu, Yu-Ling, Yu, Yunjiang, Yusoff, Ahmad Faudzi, Zafiropulos, Vassilis, Zainuddin, Ahmad A, Zamani, Farhad, Zambon, Sabina, Zampelas, Antonis, Zapata, Maria Elisa, Zaw, Ko Ko, Zdrojewski, Tomasz, Żegleń, Magdalena, Zejglicova, Kristyna, Zeljkovic Vrkic, Tajana, Zhang, Bing, Zhang, Zhen-Yu, Zhecheva, Yanitsa V, Zholdin, Bekbolat, Zimmet, Paul, Zins, Marie, Zuñiga Cisneros, Julio, Zuziak, Monika, and Ezzati, Majid

Published
2024
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46. Self-stigma and its reduction in patients with bipolar affective disorder

Author

V. Mitikhin, D. Oshevsky, and L. Alieva

Subjects
Psychiatry, RC435-571
Abstract

Introduction The phenomenon of self-stigma in patients with bipolar affective disorder (BD) has been studied much less than in other mental disorders (Favre, Richard-Lepourie, 2023). However, self-stigma has equally negative psychosocial consequences for them (Shargh et al, 2015). Therefore, identifying the clinical and psychological characteristics of self-stigma in BD patients, especially in the initial stages of the disease, and developing on this basis new directions for their psychosocial rehabilitation to reduce self-stigma is relevant. Objectives To identify clinical and psychological characteristics of self-stigma in BD patients, to identify targets for psychosocial rehabilitation. Methods «Questionnaire for assessing the phenomenon of self-stigmatization of mentally ill people» (Mikhailova et al., 2005), «Insight Scale for Psychosis» - ISP (Birchwood et al., 1994). We examined 17 patients (12 women and 5 men) with a diagnosis of bipolar affective disorder (F31.xxx according to ICD-10). The average age of the patients was 25.52±4.55 years. The duration of the disorder is 0.5-3 years. Results It was shown, that patients with BD had a high level of self-stigma. Indicator «General level of self-stigma» was 1.22±0.73 points, that higher its average values. The main component in the structure of self-stigmatization was an overestimation of possible limitations of one’s own internal activity and self-realization (1.96 ± 0.87 and 1.62 ± 0.82 points, respectively) associated with the disease. Idealization of one’s pre-illness qualities and achievements (1.62±0.82 points) and the formation of misconceptions about the loss of previous opportunities will able to lead to negative personal changes and limit the activity of patients. Correlation analysis revealed significant (p≤0.01) correlations between the «Patient’s ability to recognize painful phenomena as symptoms of mental illness» scale of the ISP scale and individual parameters of the questionnaire for assessing self-stigma: «Imagination of one’s own failure due to illness» - r = 0, 52; «Fear of becoming insolvent due to illness» - r=0.54; «Idealization of the «healthy self», r=0.51. Thus, in BD patients, self-stigma is associated with low awareness of the disease and misconceptions about it and about themselves. Conclusions Psychoeducation programs, aimed at formation an adequate perception of mental disorder, the ability to recognize its symptoms, and destigmatization trainings to increase the social activity are needed for BD patients. Such trainings were developed during the research and are currently being tested. Disclosure of Interest None Declared

Published
2024
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47. The nurses’ assessment of the psychiatric care quality and the development of measures to improve it

Author

V. Mitikhin, T. Solokhina, L. Burygina, and L. Alieva

Subjects
Psychiatry, RC435-571
Abstract

Introduction The development of the methodology for the psychiatric care quality managing is associated with the implementation of criteria and standards, systematic evaluation and the continuous improvement of the care quality. Important role in assessing the care quality belongs to the specialists of the psychiatric services, who are both “providers” and “internal consumers” of care. At the same time, it is especially significant to take into consideration the opinion of nurses, as the largest group of specialists working in psychiatric institutions and directly providing treatment and care for patients. Objectives To assess the quality of care by nurses of psychiatric institutions and to develop evaluation criteria and measures to improve the quality of care. Methods Questionnaire «Assessing the satisfaction with quality of care by medical staff of psychiatric institution», including 78 questions about the quality of the structure, process and results of activities (Solokhina et al., 2014); adapted questionnaire «Assessment of the burden of psychiatric staff working in psychiatric institution», including 52 questions (WHO, 1994). The study involved 35 nurses of inpatient and outpatient services of Moscow psychiatric hospital № 4 named after P.B. Gannushkin. Results It was found that 76,5% of respondents were satisfied with the quality of proved care in general and 78,2% of them were satisfied professional level of medical staff. The lower satisfaction was obtained when the other aspects were assessed. For example, only 58,6% of respondents were satisfied by relations with colleagues, 55,9% – by support from administration correspondingly. Dissatisfaction of nurses was related with working conditions, salary, excessive control by administration, insufficient professional training and lack of participation in the assessment of the institution’s activities. It was revealed that the integral index of professional burden of nurses was at the average level (1,47±0,26). Inverse correlations between burden of staff and satisfaction with quality of care and institution’s activities were established. This allows to consider the professional burden as criterion in assessing the quality of care. Using obtained results, a training aimed at improving the communicative competence of medical personnel was developed and implemented in practice (Trushkina, Solokhina, 2019). For today more the 60 nurses have taken part in this training. The results demonstrate the professional growth of the participants and their communication patterns expansion. Conclusions Nurses’ satisfaction and indicators of professional burden both can be used as criteria of assessment of the psychiatric care quality. It is also necessary to introduce in psychiatric institutions training aimed at continuous professional skills improving. Disclosure of Interest None Declared

Published
2024
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48. Awareness of the disease and attitude to treatment in patients with various mental disorders at the initial stages of the disease

Author

V. Mitikhin, G. Tiumenkova, and L. Alieva

Subjects
Psychiatry, RC435-571
Abstract

Introduction An important aspect in providing effective psychiatric care and treatment is the formation of an adequate perception of their mental disorder in patients and awareness of the need for treatment, especially at the initial stages of the disease. Patients’ misunderstanding of their own psychopathological manifestations can act as a serious obstacle to their compliance and lead to an increase in the frequency of exacerbations and repeated hospitalizations. Objectives To assess the attitude to the disease and treatment in patients with various mental disorders at the initial stages of the disease. Methods Clinical and psychopathological, psychological, statistical. The following scales were used: Drug Attitude Inventory (DAI, Hogan T.P. et al., 1983); Insight Scale for Psychosis (ISP, Birchwood M., 1994); Questionnaire “Style of self-regulation of behavior” (SSPM, V.I. Morosanova, 1988) and others. 17 patients with a diagnosis of bipolar disorder (BD, F31.xxx, ICD-10) were examined, the average age of patients was 25.52±4.55 years and 39 patients with a diagnosis of schizophrenia (F20.1xx and F23.1xx, ICD-10), the average age of patients was 29.29±9.71. The duration of the disorder in both groups of patients was 0.5-3 years. Results A comparative analysis of the average scores of the scale of attitude to the disease revealed significant differences in the groups (p≤0.01). Patients with schizophrenia had a lower awareness of their disease (2.31±0.91 points) than patients with bipolar disorder (3.59±0.76 points). Correlation analysis revealed reliable connections (p≤0.01) between the scales of attitude to the disease and drugs and the self-regulation questionnaire. In patients with schizophrenia, deeper violations were found in the links of self-regulation, such as programming and planning when assessing the presence of a mental disorder and deterioration of their condition due to discontinuation of medication (r=0.38 and r=0.36, respectively). The low level of self-regulation in general and the rigidity of negative attitudes in awareness of the disease and the need for treatment also have a negative impact on compliance with the medication regimen. No such correlations were found in patients with bipolar disorder: they were more aware of the presence of a mental disorder and the need for treatment, but the degree of compliance with the medication regimen was not high enough. Conclusions The treatment of patients with mental disorders requires an integrated approach with the mandatory inclusion of a psychoeducational component in order to form an adequate model of their disease and an understanding of the expected risks when therapy is discontinued. Psychoeducation is especially relevant in the early stages of the disease, both for patients with schizophrenia and with BD. Disclosure of Interest None Declared

Published
2024
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49. The role of resilience and coping behavior in schizophrenia in the prevention of psychosis relapse

Author

V. Mitikhin, M. Kuzminova, and L. Alieva

Subjects
Psychiatry, RC435-571
Abstract

Introduction According to scientific sources, personal resources in the form of resilience, stress coping skills play an important protective role in the prevention of psychosis recurrence. Weakening the psychological capacity of the patient and increasing stress are risk factors for psychosis. Objectives To study the protective role of such personal resources as resilience and coping with stress in schizophrenia, as well as the influence of negative symptomatology and psychosociorehabilitation intervention on these factors. Methods Clinical-psychopathological, statistical, and psychometric methods were used (Alfimova-Golimbet’s resilience scale, Amirkhan’s coping strategies questionnaire, and PANSS). Patients of two groups participated in the study: 1 - members of a community organization (OO), n=49, who in addition to psychopharmacotherapy were given comprehensive long-term psychosociorehabilitation (3.7±2.5 years), 2 - patients of the medical-rehabilitation department of a psychiatric hospital (MRO), n=48, in whom the psychosociorehabilitation intervention was shorter (40.3±6.5 days). Results The results of the study showed that significant predictors of a favorable course of the schizophrenic process were high indicators of resilience, coping behavior, and a small degree of negative symptomatology. Analysis of the data regarding patients’ coping with stress shows that constructive coping strategies are more frequent in both groups. Thus, “problem solving” (24.3 points in GS and 22.9 points in MPO) and “search for social support” (23.0 points and 22.7 points, respectively), that is patients of both groups are generally oriented to a productive way of coping with difficult situations and are ready to seek help from others in a difficult situation. Notably, the strategy of “problem avoidance” is less pronounced (18.5 points and 19.4 points, respectively). The high resilience scores in the GS group (32.5 points), comparable to the norm in the population (33.1 points), are explained by long-term comprehensive psychosociorehabilitation, while the resilience scores in the MPO group are lower - 28.7 points. Negative symptoms of schizophrenia were equally pronounced in both groups, manifested by difficulties in communication (2.6 points each), passive-apathetic social withdrawal (2.7 points each). Such negative symptoms as blunting of affect and emotional indifference were more pronounced in the MPO group - 3.2 points each vs. 2.8 points in the group from the GS. Conclusions High levels of resilience and ability to cope with stress as a result of psychosociorehabilitation intervention allow patients to overcome difficult life circumstances more flexibly. They are associated with less pronounced negative symptoms, which generally helps prevent psychosis relapses and contribute to a more favorable course and prognosis of schizophrenia. Disclosure of Interest None Declared

Published
2024
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50. Juvenile Huntington's disease: a clinical case from a pediatric's practice

Author

Emilia E. Alieva, Polina A. Klishina, Bella O. Matsukatova, and Alfiya I. Aminova

Subjects
huntington's disease, juvenile form of the disease, mutant huntingtin protein, early debut, clinical case, trinucleatide cag repeats, neurodegeneration., Internal medicine, RC31-1245
Abstract

Background. Huntington's disease (Hd) is a hereditary neurodegenerative disease with an autosomal dominant type of inheritance and manifested by motor, behavioral and mental disorders. The essence of the mutation is an increase in the trinucleotide repeats of "cytosine – adenine – guanine" (cAG) in the first exon of the HTT gene encoding the huntingtin protein, more than 35. Aim. The purpose of the presentation of this clinical case is to consider the features of the clinical picture and the course of the disease of the juvenile form of Hd. In addition to the rarity of the disease, the dependence of the onset and course of the disease on the number of cAG repeats in the HTT gene, rapid progression and lack of etiopathogenetic treatment, which inevitably leads patients to disability, and later to death, is of interest. Results. The article presents a clinical case of a juvenile form of the disease in an 11-year-old boy with the first symptoms of Hd at the age of 4. Conclusion. The presented clinical case provides an opportunity to verify the difficulty of the juvenile form of Hd and its diagnosis, for which sometimes the only method is genetic analysis.

Published
2023
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