bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Usefulness of Functional Near-Infrared Spectroscopy for the Assessment of Post-Stroke Depression
Authors: Koyanagi Masahiko , Yamada Mai , Higashi Toshio , Mitsunaga Wataru , Moriuchi Takefumi , Tsujihata Mitsuhiro 
Published: June 2021

Background: Post-stroke depression (PSD) is the most common mood disorder following stroke and is also the main factor that limits the recovery and rehabilitation of patients with stroke. The prevalence of PSD is ~30%. Since there is no gold standard for the diagnosis and evaluation of PSD, it is important to raise awareness of PSD and to establish methods for its evaluation, early diagnosis, and treatment. In the field of psychiatry, functional near-infrared spectroscopy (fNIRS) has been used as a diagnostic tool for the measurement of oxygenated hemoglobin (oxy-Hb). This study aimed to assess whether fNIRS could be applied in the diagnosis and evaluation of PSD.Methods: We recruited 45 patients with stroke, who were admitted to Nagasaki Kita Hospital between May 2015 and April 2019. The 17-item Hamilton Rating Scale for Depression (HAMD17), which is considered to be a useful screening and evaluation tool for PSD, was used for the assessment of patients after stroke; moreover, oxy-Hb was measured in the pre-frontal cortex. The subjects were divided into two groups: the depressed group (n = 13) and the non-depressed group (n = 32). We evaluated the correlation between the oxy-Hb integral values and HAMD17 scores.Results: We investigated the relationship between the oxy-Hb integral values and HAMD17 total scores, and found a negative correlation between them (ρ = −0.331, P &lt; 0.005). There was a significant difference in the oxy-Hb integral values during the activation task period between the depressed and non-depressed groups (3.16 ± 2.7 and 1.71 ± 2.4, respectively; P = 0.040). The results indicated that the patients of the depressed group showed lower oxy-Hb integral values and lower activation in the frontal lobe in comparison with the patients of the non-depressed group.Conclusion: The present study highlights that the measurement of oxy-Hb by using fNIRS is a useful methodology for the diagnosis of PSD in patients after stroke.
Dental Malocclusion and Its Relation to the Podal System
Authors: Cabrera-Domínguez María E. , Domínguez-Reyes Antonia , Pabón-Carrasco Manuel , Pérez-Belloso Ana J. , Coheña-Jiménez Manuel , Galán-González Antonio F. 
Published: June 2021

Background and Objective: This study analyzes the possibility that Stomatognathic and Postural systems are related by muscle chains. Malocclusion may influence the posture, contact between the foot and the ground, center of mass, footprint or vice-versa. This study aimed to verify whether there is a relationship between dental occlusion and podal system.Materials and Methods: A cross-cutting, descriptive study was carried out on 409 children (222 boys and 187 girls) between 8 and 14 years old. Dental occlusion was assessed on the sagittal plane (Angle's classification) the contact between the foot and the ground and the center of mass were evaluated using a stabilometric platform.Results: There was a statistically significant relationship between the plantigrade phase, the contact surface area and center of gravity. There was a prevalence of molar and canine Angle's class II malocclusion. In molar class II, an anterior center of gravity was predominant, in class I it was centered and in class III, it was posterior. There was significant correlation between malocclusions and the FPI (foot posture index) of the left foot and the height of the scaphoid in the right foot (P &lt; 0.001).Conclusions: Some authors agree with our results. There is still much uncertainty in terms of showing a relationship between both systems. In addition, there is scarce scientific evidence on the topic. Some kind of relationship between the two systems has been proven. Studies that evaluate a group of subjects in a longitudinal manner are necessary to enable the changes taking place in both systems to be defined.
Case of Asperger's Syndrome and Lesion of the Right Amygdala: Deficits in Implicit and Explicit Fearful Face Recognition
Authors: Koelkebeck Katja , Bauer Jochen , Suslow Thomas , Ohrmann Patricia 
Published: June 2021

Introduction: Studies of brain-damaged patients revealed that amygdala lesions cause deficits in the processing and recognition of emotional faces. Patients with autism spectrum disorders (ASD) have similar deficits also related to dysfunctions of the limbic system including the amygdala.Methods: We investigated a male patient who had been diagnosed with Asperger's syndrome. He also presented with a lesion of the right mesial temporal cortex, including the amygdala. We used functional magnetic resonance imaging (fMRI) to investigate neuronal processing during a passive viewing task of implicit and explicit emotional faces. Clinical assessment included a facial emotion recognition task.Results: There was no amygdala activation on both sides during the presentation of masked emotional faces compared to the no-face control condition. Presentation of unmasked happy and angry faces activated the left amygdala compared to the no-face control condition. There was no amygdala activation in response to unmasked fearful faces on both sides. In the facial emotion recognition task, the patient biased positive and neutral expressions as negative.Conclusions: This case report describes a male patient with right amygdala damage and an ASD. He displayed a non-response of the amygdala to fearful faces and tended to misinterpret fearful expressions. Moreover, a non-reactivity of both amygdalae to emotional facial expressions at an implicit processing level was revealed. It is discussed whether the deficient implicit processing of facial emotional information and abnormalities in fear processing could contribute and aggravate the patient's impairments in social behavior and interaction.
Fatigue and Its Association With Quality of Life Among Carers of Patients Attending Psychiatric Emergency Services During the COVID-19 Pandemic
Authors: Ji Xiao , Li Wen , Zhu Hui , Zhang Ling , Cheung Teris , Ng Chee H. , Xiang Yu-Tao 
Published: June 2021

Aims: Carers of psychiatric patients often suffered from mental and physical burden during the coronavirus disease 2019 (COVID-19) pandemic due to the lack of mental health services. This study investigated the pattern of fatigue and its association with quality of life (QOL) among the carers of patients attending psychiatric emergency services during the COVID-19 pandemic.Methods: In this cross-sectional study, carers of patients attending psychiatric emergency services during the COVID-19 pandemic were consecutively included. Fatigue, insomnia symptoms, depressive symptoms, and QOL were assessed with standardized instruments.Results: A total of 496 participants were included. The prevalence of fatigue was 44.0% (95% CI = 39.6–48.4%). Multivariate logistic regression analysis revealed that fatigue was positively associated with higher education level (OR = 1.92, P &lt; 0.01) and more severe depressive (OR = 1.18, P &lt; 0.01) and insomnia symptoms (OR = 1.11, P &lt; 0.01). ANCOVA analysis revealed that the QOL was significantly lower in carers with fatigue compared with those without (P = 0.03).Conclusions: Fatigue was common among carers of patients attending psychiatric emergency services during the COVID-19 pandemic. Considering the adverse impact of fatigue on QOL and other health outcomes, routine screening and appropriate intervention for fatigue are warranted for this subpopulation.
Aksaray İlindeki Polikiliniğe Baş Ağrısı ile Başvuran Adölesanlarda Migren Prevalansı ve Etki Eden Sosyodemografik Faktörler
Authors: DEMİRTAŞ Mehmet Semih 
Published: June 2021

Giriş ve Amaç: Baş ağrısı çocuk polikliniklerinde giderek artan bir şikayettir ve ergenlik döneminde çocukların kendilerini daha kolay ifade edebildikleri dönemlerde daha sık görülür. Bu çalışmada, polikliniğimize baş ağrısı ile başvuran hastalarda migren sıklığını, migren tanısı almış hastalarda migren ataklarını etkileyen sosyodemografik faktörleri ve sosyal etkileri incelemeyi amaçladık.
Gereç ve Yöntemler: Aksaray Eğitim ve Araştırma Hastanesi Çocuk Sağlığı ve Hastalıkları Polikliniği'ne Ekim 2018 - Aralık 2019 tarihleri arasında baş ağrısı şikayeti ile başvuran 11-17 yaş arası 308 çocuk dahil edildi. Migren semptomları olan hastalara ağrılarını daha kolay tanımlayabilmek için 15 sorudan oluşan mini anket verildi. İkinci anket polikliniğinde ikinci kez değerlendirilen ve migren tanısı alan hastalara sosyal çevresel faktörleri ve migren ataklarını tanımlamak için uygulandı.
Bulgular: Hastaların ortanca yaşı 13.7 ± 1.1 yıldı. Bu hastaların 127'si (% 41,2) erkek, 181'i (% 58,8) kadındı. 308 hastanın 26'sında (% 8.4) migren tanısı kondu. Cinsiyet faktörü ve bilgisayar kullanımı karşılaştırıldığında, migren atağı öncesinde uzun süreli bilgisayar kullanan 4 erkek (% 44,4) ve 1 kız (% 17,7) olduğu saptandı (p = 0,043). Atak öncesinde gün içerisinde arkadaşlarıyla problem yaşadığını belirten 6 kız (%46,2) ve 1 erkek (%11,1) olduğu saptandı (p=0,017).
Sonuç: Çalışmamızda ergen ve çocukların günlük yaşamlarında cep telefonu ve uzun süreli bilgisayar gibi teknolojik cihazların daha sık kullanımının migren ataklarını etkilediği görüldü. Ayrıca stresli ilişki durumlarının genç migren hastalarında özellikle kızlarda atakları şiddetlendirebileceği tespit edilmiştir. Daha geniş hasta popülasyonu ile randomize kontrollü prospektif çalışmaların çocuk ve ergenlerde migren ataklarını etkileyen faktörler ve sosyodemografik veriler için literatüre katkı sağlayacağını düşünüyoruz.
Psikiyatri Kliniğinde Yatan Hastaların Bakım Gereksinimleri ve Özsaygı Düzeylerinin İncelenmesi
Authors: BAŞOĞUL Ceyda , KALENDEROĞLU Aysun 
Published: June 2021

Giriş ve Amaç: Çalışmanın amacı, psikiyatri kliniğinde tedavi gören hastaların bakım gereksinimleri ve özsaygı düzeylerinin incelenmesidir.
Gereç ve Yöntemler: Kesitsel ve tanımlayıcı desene sahip çalışmaya 81 hasta dâhil edildi. Araştırma verileri kişisel bilgi formu, Rosenberg Özsaygı Ölçeği ve Bakım Gereksinimleri Belirleme Formu ile toplandı. Verilerin çözümlenmesinde tanımlayıcı istatistikler, tek yönlü ANOVA, bağımsız örneklem t testi ve çoklu regresyon analizi kullanıldı.
Bulgular: Bireylerin %45,7’sinin özsaygı düzeyi düşük, %32,1’inin orta düzey olduğu; özsaygı düzeylerinin sağlık yönetimi, benlik kavramı, kendine bakım, fizyolojik fonksiyonlar, manevi boyut, rol ve ilişkiler ile başetme alanlarındaki bakım gereksinimlerine göre anlamlı farklılık gösterdiği bulundu. Ayrıca “çalışma durumu, genel görünüm, yorgunluk şiddeti, intihar riski ve beğenilen özellikler” değişkenleri özsaygı puanlarının anlamlı yordayıcılarıdır (R2=0,53, p
Hepatitis autoinmune: manifestaciones, diagnóstico y tratamiento.
Authors: Rojas Diaz Sofia , Jiménez Martínez Carolina , Saenz Ramírez Viviana , Arias Amador Kimberly 
Published: June 2021

La hepatitis autoinmune tiene distribución global, puede afectar a pacientes de ambos sexos y de todas las edades. La incidencia de hepatitis autoinmune varía según grupos étnicos y se ha asociado con predisposición genética, ocurre tras la exposición de antígenos y algunos factores que afectan la presentación de autoantígenos, la activación de inmunitos y proliferación de células efectoras. Se han sugerido como desencadenantes algunos virus, bacterias y medicamentos. La clínica puede variar desde un cuadro asintomático hasta una hepatitis crónica o fulminante. El diagnóstico está basado en la exclusión de otras enfermedades hepáticas, la detección de manifestaciones clínicas y bioquímicas, aumento de inmunoglobulinas, presencia de autoanticuerpos e histología compatible (infiltrado de células plasmáticas en la zona peri-portal, presencia de células gigantes multinucleadas, necrosis en la interfase, infiltrado lobular con necrosis focal). Se clasifica en dos tipos en base a los auto- anticuerpos séricos presentes. La base del tratamiento es la administración de esteroides, principalmente prednisona; y el objetivo es alcanzar la remisión, resolución histológica y bioquímica y la desaparición de los síntomas clínicos.
DETECTION OF DEFECTS IN SPINDLE ASSEMBLY OF MACHINE USING AUTOCORRELATION FUNCTIONS OF VIBRATION-ACOUSTIC OSCILLATIONS
Authors: Шамсадова Я.Ш. , Игнатьев А.А. , Добряков В.А. 
Published: June 2021

Одним из наиболее эффективных методов выявления дефектов в работающем оборудовании является вибродиагностический, в основе которого лежит регистрация виброакустических колебаний в динамической системе станка, выделение спектральных составляющих и установление их связи с дефектами. Целью работы является обоснование возможности применения автокорреляционных функций виброакустических колебаний в динамической системе станка при шлифовании дорожки качения колец подшипников для выявления дефектов в шпиндельном узле. Материалы и методы. На основе предложенной модифицированной схемы динамической системы станка выполнен теоретический анализ возможности выделения основных частот вибраций, связанных с дефектами в шпиндельном узле, с использованием автокорреляционных функций (АКФ) зарегистрированных виброакустических (ВА) колебаний. Результаты. Предлагаемая методика обнаружения дефектов в шпиндельном узле шлифовального станка SIW-5 позволила распознать дефект, заключающийся в дисбалансе абразивного круга. Путем разложения АКФ в ряд Фурье можно установить наличие других дефектов подшипниковых опор шпиндельного узла. Выводы. Теоретические и экспериментальные исследования ВА колебаний динамической системы шлифовальных станков показали, что с помощью АКФ можно достаточно эффективно отделить случайные составляющие колебаний от детерминированных, связанных с дефектами шпиндельного узла.
One of the most effective methods of identification of defects in the working equipment is vibrodiagnostic which cornerstone registration of vibroacoustic vibrations in the dynamic system of the machine, allocation of spectral components and establishment of their communication with defects is. The purpose of work is justification of a possibility of application of autocorrelated functions of vibroacoustic vibrations in the dynamic system of the machine when grinding a path of swing of rings of bearings for identification of defects in a spindle unit. Materials and methods. On the basis of the offered modified scheme of dynamic system of the machine the theoretical analysis of a possibility of allocation of base frequencies of the vibrations connected with defects in a spindle unit, with use of autocorrelated functions (AKF) of the registered vibroacoustic (VA) fluctuations is made. Results. The offered technique of detection of defects in a spindle unit of the SIW-5 grinder allowed to recognize the defect consisting in an imbalance of an abrasive wheel. By decomposition of AKF in a row Fourier can establish availability of other defects of bearing support of a spindle unit. Conclusions. Theoretical and pilot studies of VA of fluctuations of dynamic system of grinders showed that by means of AKF it is possible to separate rather effectively accidental components of fluctuations from determined, connected with defects of a spindle unit.
THE IDEA OF COEXISTENCE IN ISLAMIC CULTURE: THE ORETICAL AND PRACTICAL ASPECTS
Authors: Гурбанов Э. А. , Нанаева Б. Б. 
Published: June 2021

В публикации раскрывается проблема сосуществования культур как одного из важнейших факторов развития и выживания современной цивилизации. Обосновывается идея о том, что сосуществование мировых религий - основа развития народов, культур, духовных ценностей, а вера в единого Бога укрепляет их единство. Формируется мысль о том, что в исламе провозглашаются те ценности, которые необходимо способствуют выживанию человечества, их единению, духовно-культурной интеграции. В ходе изложенных размышлений процесс взаимообогащения культур народов представляется возможным в контексте развития исламской идеи сосуществования, что можно продемонстрировать на примере взаимодействия России и Азербайджана.
The publication reveals the problem of cultural coexistence as one of the most important factors in the development and survival of modern civilization. The author substantiates the idea that the coexistence of world religions is the basis for the development of peoples, cultures, and spiritual values, and the faith of the one God strengthens their unity. The idea is formed that Islam proclaims those values that must contribute to the survival of humanity, their unity, spiritual and cultural integration. In the course of the above reflections, the process of mutual enrichment of peoples ‘cultures is possible on the basis of the development of the Islamic idea of coexistence, which can be demonstrated by the example of interaction between Russia and Azerbaijan.
IDEALIZATION AS AN ASPECT OF MODELING IN THE ACADEMIC PROCESS
Authors: Шилович О.Б. 
Published: June 2021

Современное образование требует модернизации в силу изменяющихся реалий. Оно должно быть более мобильным, качественным, эффективным и результативным. Для внесения действенных изменений в образовательный процесс вуза нужно ясно представлять идеальную картину, что необходимо менять и как правильно это сделать. В данном ключе, по нашему мнению, может быть использован метод моделирования и его вариант - идеализация, которые позволят качественно построить академический процесс и все сопутствующие элементы в соответствии с современными запросами общества и меняющейся действительностью. Мы предлагаем идеальный вариант развития элементов педагогической модели в контексте технического вуза, которые впоследствии могут выступать неким шаблоном и сделать вузовское обучение более результативным.
Modern education demands modernization as a result of changing conditions. It must be more mobile, high quality, effective and have good results. For changing the university educational process it is necessary to understand clearly the ideal picture, the changes undertaken, and the ways how to make them. We think that in this case we can use the method of modeling and its variation - idealization that will help to organize the high quality academic process and all the elements in accordance with modern society demands and changing reality. We offer the ideal variant of element development of pedagogical model in the context of a technical university which can represent a certain cliché and make the university education more effective.
INFLUENCE OF ORGANOMINERAL ADDITIVES ON THE PROPERTIES OF PLASTERING MORTARS ON FINE SANDS WITH CLAYY IMPURITIES
Authors: Успанова А. С. , Абуханов А. З. , Исмаилова З. Х. , Киндаров Х-М. У. 
Published: June 2021

Несмотря на многообразие строительных материалов на рынке, строительные штукатурные растворы остаются востребованным отделочным материалом ввиду их доступности и технологичности. В частности, потребление штукатурных растворов на территории Чеченской Республики неуклонно растет. Однако для приготовления качественных растворных смесей требуется наличие мелких песков соответствующего зернового состава, но местные пески относятся к группе мелких песков, а большая часть - к группе очень мелких песков. Для исследования возможности применения местных мелких песков Чеченской Республики, которые содержат значительное количество глинистых примесей, предлагается разработать органоминеральную добавку (ОМД) на золошлаковых смесях и рассмотреть ее взаимодействие с данными примесями.
Despite the variety of building materials on the market, building plaster solutions remain a popular finishing material due to their availability and manufacturability. In particular, the consumption of plaster solutions on the territory of the Chechen Republic is steadily growing. However, for the preparation of high-quality mortar mixtures, the presence of fine sands of the corresponding grain composition is required, but local sands belong to the group of fine sands, and most of them belong to the group of very fine sands. To study the possibility of using local fine sands of the Chechen Republic, which contain a significant amount of clay impurities, it is proposed to develop an organomineral additive (OMА) based on ash and slag mixtures and consider its interaction with these impurities.
Educación socioemocional, inclusiva, y concepto de educación
Authors: Sandoval Obando Eduardo 
Published: June 2021

Como siempre, el grueso de artículos publicados en la Revista Redipe son de investigación, otros de revisión y reflexión, pero en su globalidad, brindan una profundidad teórica conceptual sistemática respecto a las diversas temáticas tratadadas.
En lo específico, el presente número ofrece un espacio de análisis y reflexión crítica en torno a la educación socioemocional y la forma en que se configuran los diversos procesos de inclusión dentro y fuera de la institución escolar.
Gerencia creativa para el desarrollo del marketing social como aprendizaje regional
Authors: Palacios Alvarado Wlamyr , Medina Delgado Byron , Vergel Ortega Mawency 
Published: June 2021

El artículo analiza la gerencia creativa requerida para el sector industrial de Cúcuta, Colombia, dentro de la perspectiva del marketing social. La metodología se basa en el tipo de investigación documental y descriptiva, aplicada a una población. Se identificó que el sector industrial de Cúcuta dadas las calificaciones ponderadas, es más endógeno que exógeno, presenta mayor orientación hacia la atención de compromisos con el ambiente interno, con calificación de 3,5, que, hacia la atención de compromisos con el ambiente externo, con calificación de 2,8; requiriendo cambios en los tipos de gerencia actual para mejorar su desempeño. Finalmente, se concluye que la naturaleza de la gerencia en las industrias de Cúcuta con enfoque basado en el marketing social es creativa, exógena, holística, social, proactiva, democrática, competente y reorganizativa.
Estrategia didáctica para aprender modelaje probabilístico en sistemas de colas
Authors: Burbano Pantoja Víctor Miguel , Valdivieso Miranda Margoth Adriana , Burbano Valdivieso Ángela Saray 
Published: June 2021

Este trabajo investigativo tuvo como objetivo implementar una estrategia didáctica para elaborar un modelaje del sistema de colas del kiosco estudiantil en una universidad colombiana mediante modelos probabilísticos.
La metodología fue cuantitativa con diseño de corte transversal. Los datos fueron recopilados por observación directa y conteo del número de usuarios que llegaban a la cola del kiosco universitario para adquirir sus tiquetes de almuerzo, en intervalos de 10 minutos. Los resultados evidenciaron que tal sistema podía modelarse mediante distribuciones de probabilidad de Poisson y exponencial. Este operaba de forma estable, el tiempo de espera en la cola era reducido y el tiempo de servicio fue pertinente. Se concluye que el modelamiento matemático es una herramienta poderosa para representar un sistema real pero requiere desarrollar una estrategia planificada que va de los datos hacia el modelo y de este nuevamente a la realidad.