bluuebunny/crossref_metadata_2025 huggingface dataset:
Percepción de los estudiantes de la Licenciatura en Administración respecto de las actividades a distancia (COVID 19): Escuela Superior de Tepeji del Río
Authors: Ariza Israel Flores , González Hernández Alicia
Published: July 2021

Este trabajo tiene por objetivo el poder realizar un análisis de la percepción de los estudiantes de la Licenciatura en Administración, en la Escuela Superior de Tepeji del Río, perteneciente a la Universidad Autónoma del Estado de Hidalgo, respecto de las actividades a distancia que se implementaron con motivo de la contingencia sanitaria provocada por el virus Sars Cov-2. Para ello se hace uso de un cuestionario que fue aplicado en el mes de mayo del 2020. De los resultados se puede dar cuenta de la carencia de recursos tecnológicos por parte de los estudiantes para realizar sus tareas y trabajos, además de la existencia de una percepción no satisfactoria por parte de los alumnos respecto de los conocimientos adquiridos. En la parte final del ensayo, se ponen a consideración de los lectores, algunas recomendaciones para mejorar el proceso de enseñanza aprendizaje en situaciones similares a las producidas por la pandemia por la que actualmente se sigue pasando.
Don Panuncio y el tigre
Authors: Fernández Badillo Leonardo
Published: July 2021

Una de las estrategias de manejo para mitigar el conflicto humano-serpiente ha sido el uso de la translocación a larga distancia. El presente documento relata una historia relacionada con este conflicto y con el trabajo de translocación que realizan los brigadistas comunitarios de las Áreas Naturales Protegidas de Hidalgo, dedicados al rescate y conservación de serpientes.
El barrio de Camelia, la otra Pachuca. Carnaval y migración
Authors: Santoyo Godinez Enrique
Published: July 2021

Este trabajo responde en todo momento al cuerpo teórico al desarrollo metodológico basado en la Sociología Visual con variables personales de interpretación, así esta lectura interpretativa utiliza técnicas de recopilación e información basadas en las imágenes fotográficas que enmarcan momentos de la experimentados por la comunidad del barrio de Camelia ubicado el la periferia de la ciudad de Pachuca Hidalgo en días de carnaval.

Este evento permite la construcción de series fotográficas como imágenes significativas al poseer el juego de “ver-no-ver”; donde el ver permite acceder a los significados velados, usar el “ojo sociológico” (Miguel, 2003), son las características rituales las que permiten el acceso a las dinámicas sociales y territoriales, procesos socio-territoriales que se encuentran como significados en las series fotografías desarrolladas que permiten la lectura de las formas de organización social.
Los cautiverios de dos pintoras mexicanas: Rosa Rolanda y María Izquierdo
Authors: Hernández Carballido Elvira Laura
Published: July 2021

El objetivo del presente ensayo es relacionar la categoría cautiverios de mujeres con el arte y demostrar cómo a través de las expresiones artísticas, dos mujeres pintoras mexicanas plasmaron la forma de sentirse en el mundo como artistas y como seres humanos sensibles, pero también el sentir de las mujeres que la sociedad les ha enseñado a ser, cautivas en formas de ser. Para ello primero se presentará el planteamiento de la antropóloga Marcela Lagarde en torno a los cautiverios de las mujeres, que a su juicio son: Madresposas, Locas, Presas, Puta y Monjas. Después se presentarán las semblanzas de cada una de las pintoras elegidas, Rosa Rolanda y María Izquierdo. Se continuará con la descripción de dos obras que se han considerado significativas en su trayectoria, de la primera el autorretrato pintado en 1952 y de la segunda “Sueños y presentimiento”, creada en 1947. Luego de ofrecer detalles de las pinturas elegidas, se hará una relación de ellas con los cautiverios de las mujeres, ya que consideramos que, al aplicar esta categoría a una obra de arte, puede atisbarse que cada una de las pintoras además de expresar representaciones del pensamiento humano en general, construyen un espejo que las delata como mujeres.
Competencias Tecnológicas en la Formación Profesional del Músico
Authors: Serna Poot Daniel , Domínguez González Nancy
Published: July 2021

La actividad profesional del músico no se circunscribe a la ejecución de piezas musicales, sino que el mercado laboral actual demanda un perfil profesional amplio donde las tecnologías de la información ocupan un lugar importante como herramienta de ejecución, de investigación y de difusión. La investigación aborda el análisis del contexto educativo de una institución en México y una en Costa Rica dedicadas a la formación de músicos, con miras a la descripción un perfil profesional requerido en el ámbito musical actual. Se identificaron las necesidades específicas relativas a la tecnología musical en las distintas áreas: teoría, análisis, musicología, composición, enseñanza de solfeo y entrenamiento auditivo, entre otras. Siguiendo una metodología mixta se detectó el nivel de uso y expectativas de tecnologías musicales, para finalmente realizar un análisis comparativo de la opinión institucional sobre perfiles profesionales como insumo para la mejora en futuros diseños instruccionales
José Elizondo. compositor del violonchelo: de chihuahua a boston
Authors: López Prado José María , Salcedo Moncada Beania
Published: July 2021

El 17 de septiembre del 2020 tiene lugar en Monterrey, México la inauguración del V Festival Internacional de Música Mexicana  qué dirige la Dra. Beania Salcedo Moncada de la Facultad de Música de la Universidad Autónoma de Nuevo León y el que suscribe presenta en un recital en el Aula Magna del Colegio Civil en Monterrey, la obra “Unter dem Sternhimmel des Rheins” del compositor mexicano José Elizondo.

Este acontecimiento sirve como punto de partida de esta entrevista que aborda aspectos de su educación musical, de la dualidad como ingeniero egresado del Instituto Tecnológico de Massachuset, de su migración a Estados Unidos y el éxito internacional como compositor del violonchelo.

 

 

 

 

 

 

 

León y el que suscribe presenta en un recital en el Aula Magna del Colegio Civil en Monterrey, la obra “Unter dem Sternhimmel des Rheins” del compositor mexicano José Elizondo.

Este acontecimiento sirve como punto de partida de esta entrevista que aborda aspectos de su educación musical, de la dualidad como ingeniero egresado del Instituto Tecnológico de Massachuset, de su migración a Estados Unidos y el éxito internacional como compositor del violonchelo.
Escalamiento de prueba electroquímica para blanqueamiento de arcillas caoliniticas
Authors: Trujillo-Estrada Ariadna , Reyes-Cruz Victor Esteban , Cobos-Murcia Jose  Angel , Reyes-Morales Quinik Luis , Legorreta-García Felipe , Juárez-Tapia Julio Cesar
Published: July 2021

Las arcillas caoliniticas son una de las materias primas, no metálicas, de mayor consumo e importancia industrial; la aplicación de varias técnicas de purificación provoca que el costo para su tratamiento se incremente, por el uso de ácidos y algunos otros materiales que se utilizan en dichos procesos. En este trabajo se presentan resultados del escalamiento del proceso electroquímico de blanqueamiento de arcillas caoliniticas para utilizarlo a nivel industrial, y se verifica con los análisis que los resultados sean coherentes entre sí. Se logró el depósito de Fe, Ti, Co y Se entre otros, de forma potenciostática, en un sistema de 2 electrodos. La blancura máxima alcanzada de la arcilla caolinitica para este sistema fue 84.4 u.a.  Se demostró con los análisis de RDX que los procesos de reducción que se llevan a cabo en la superficie de los discos de latón se dan de forma selectiva ya que en uno se encuentra el Fe y en otro él Se.
Scales and instruments for measuring self-esteem in adolescents and young adults
Authors: Ochoa-Corral Dulce M. , Campos-Valdez Guadalupe , Gómez-Zarco Alberto , Lima-Quezada Alejandra
Published: July 2021

Self-esteem is an evaluation the individual makes about themself, being classified as positive or negative. To accomplish this, psychology has proposed, use valid and reliable measuring instruments in the Mexican population, since there is a primary need to understand the different levels of self-esteem in individuals. The objective of the study was composing a review of validated scales and psychological instruments in the Mexican population on Self-esteem in adolescents and young adults from 15 to 25 years old. To the Method, the collection of information was made through databases such as PUBMED, Redalyc, Google Academic, Scielo and Dialnet. The descriptors were Self-esteem, adolescence, youth, and instruments of psychological evaluation. 96 articles were found, which only 5 of them fulfill the criteria. The results reflect 5 scales and instruments that measure self-esteem in Mexican adolescents and young adults, the application of these instruments fluctuates from 14 to 51 years and presents a reliability >0.70. It is concluded that in Social Sciences and Psychology, the application of instruments provides objective measures for a variety of problems to deal with. For this reason, valid and reliable self-esteem scales in the Mexican population may smooth the progress of the selection depending on subscales or factors that the psychologist or researcher wants to address individually or in a group.
Análisis de la participación social desde la óptica de la responsabilidad social universitaria
Authors: Cruz-Ríos Azariel , Carlson-Morales Clara
Published: July 2021

El objetivo es conocer la estructura del eje de impacto de la participación social, de una institución educativa desde la óptica de los requerimientos de la Responsabilidad Social Universitaria que promueve la Unión de Responsabilidad Universitaria Latinoamericana en la Matriz de autodiagnóstico RSU URSULA 2021 diseñado por François Vallaeys, David Solano y Marcos Oiveira. El método de estudio que se utilizó fué un análisis exploratorio, como principal resultado se obtuvo un diagrama y para ello se usó el software Cmapstools. Como conclusión se identifica los indicadores y evidencias básicas que una institución universitaria debe incluir en sus iniciativas, para generar impactos positivos a su entorno, promoviendo asi un desarrollo más humano y sostenible.
Autocuidado del adulto mayor con incontinencia urinaria en dos municipios del Estado de Hidalgo
Authors: Trejo-García Claudia Atala , Maldonado-Muñiz Gabriela , López-Nolasco Benjamín , Cruz-Mendoza Daniel , Trejo-Martínez Lizbeth
Published: July 2021

La incontinencia urinaria (IU) es un síndrome que se presenta comúnmente en la etapa de la vejez, la causa se debe a diversos factores que se presentan en la etapa de adulto mayor, sin embargo, no debe considerarse como un estado normal, ya que no es un resultado fisiológico del proceso de envejecimiento. Objetivo: Evaluar el nivel de autocuidado del adulto mayor con incontinencia urinaria en dos municipios del Estado de Hidalgo. Metodología: estudio cuantitativo, descriptivo, de corte transversal, muestra no probabilística por disponibilidad constituida por 162 adultos mayores de los municipios de Tasquillo y Tula de Allende Hidalgo. Una vez aprobado el protocolo por el Comité de ética, se realizó la recolección de datos previo consentimiento informado, se utilizaron los instrumentos: ICIQ-SF (International Consultation on Incontinence Questionnaire – Short Form) con una confiabilidad de 0.87 por coeficiente de Cronbach y el instrumento autocuidado del adulto mayor con incontinencia urinaria validado ex-profeso, con una confiabilidad por coeficiente de Kuder-Richardson de 0.79. Resultados: La caracterización de los Factores condicionantes básicos de los adultos mayores reporto edades que oscilaron entre los 60 a 95 años, predominando el grupo de 72-77 años, el género predominante fue el femenino con un 57%, el estado civil destacó la categoría de viudo con un 36%, en relación a la escolaridad destaca 43% con estudios de nivel secundaria, 35% de la población de estudio profesaba la religión católica. Respecto a los tipos de incontinencia urinaria se encontró 39.5% con incontinencia urinaria de esfuerzo, 88% mostró un autocuidado inadecuado.
The Competencies of Daycare Caregivers in Building Interaction and Attachment with Children to Optimize Their Cognitive Development
Authors: Zainuddin Selinna Sandrinia , Surianti Ni Made , Alfiasari
Published: July 2021

Families whose parents are both working have limited time in nurturing their children. This circumstance makes parents, especially mothers, alternate parenting to the babysitter or caring institution called daycare. This study aimed to analyze the correlation of children's characteristics, caregiver-child interaction, and attachment with the cognitive development of preschool children in daycare. This study used a cross-sectional study design with the daycare (TPA) selection as the research location carried out purposively located in the buffer areas of the capital city of DKI Jakarta. Respondents in this study were 39 children aged 2.5-6.4 years with complete parents and 16 caregivers from four selected TPA who interacted with their children daily. Data was collected by means of in-depth observations to measure the interaction variables between caregivers and children. This study indicates a positive correlation between caregiver-child interaction and attachment with a child's cognitive development. This study also found a signiﬁcant positive relationship between the caregivers-child interaction with caregivers-child attachments and a significant negative relationship between the child's age and the caregivers-child attachment. This shows that interaction, and attachment between caregivers and children are important factors that can improve cognitive development while in TPA.
Nuaulu Use and Management of Culturally Salient Polymorphisms inCodiaeum variegatum: Explaining the Biocultural Dimensions of Leaf Variegation in a Southeast Asian Ornamental
Authors: Ellen Roy
Published: July 2021

Codiaeum variegatum has become a well-known ornamental plant in Europe and North America and has long been culturally significant in Southeast Asia and the Pacific, for example as a boundary plant. This paper asks, firstly, how variations in foliage are classified, managed, and valued in one population (Nuaulu on the island of Seram, eastern Indonesia), and how this relates to the range of uses to which these variations are put. Secondly, the paper suggests that this particular case helps shed light on the importance of leaf variegation as an organoleptic quality in the context of biocultural evolution. It is noted that the features that evolved in its area of endemism are those making it attractive as an ornamental globally. While color variations in foliage combining genotypic cultivar differences, clonal differences, and age-dependent differences produce phenotypic instability and are a problem for ornamental plant producers in a commercial context, they are not a problem for Nuaulu.
Sistem Pendukung Keputusan Pengadopsian Anak Menggunakan Metode Analytical Hierarchy Process Dan Metode Perbandingan Eksponensial
Authors: Yoshima Ajeng Dhanty , Remawati Dwi , Hasbi Muhammad
Published: July 2021

YPAB is an institution that keeps and takes care babies and children who don’t have parents. The babies and the children can be adopted, but the institution has their own regulations for potential adopters who want to adopt children. All this time, adopter who adopted the babies or the children from YPAB institution is done manually which need long time. Therefore, DSS is needed for decide a potential adopter. The purpose of this research is developing a DSS in the process of selecting potential adopters. Meanwhile, the research method uses the Analytical Hierarchy Process (AHP) and the Exponential Comparison Method (MPE) and the System testing uses black-box and validity testing. System testing is used black-box and validity testing by comparing the real YPAB data and the calculation system results. The test results show that the adoption system using the Analytical Hierarchy Process (AHP) method and the Exponential Comparison Method (MPE) has a good performance so that the system is feasible to be implemented in YPAB.Keywords: DSS, MPE, Children adoption, YPAB.
Pensare gli Studi Iberici in Italia
Authors: Darici Katiuscia
Published: July 2021

This chapter proposes a preliminary approach to the status of Iberian Studies in Italy (its existence as a field of study, its potential, and possible problems). The author’s approach attends to a tradition of studies which has its roots in Romance Philology, Comparatism and Iberism, as well as to more recent endeavours in the field. First, drawing on Joan Ramon Resina’s book (2009), the author discusses the reasons to pursue Iberian Studies in Italy. Then, the origins of the interest towards the discipline and its practices are analysed in order to understand if they are related to a possible crisis of Hispanism (as happened, for example, in the United States). Finally, the author compares Iberian Studies with related disciplinary fields within the Italian academy.
Iberisticamente: gli Studi Iberici e la postcritica
Authors: Nadal Pasqual Cèlia
Published: July 2021

In this epilogue, I frame the approach or the ‘attitude’ of Iberian Studies in the contemporary panorama of research and knowledge. Here, the use of terms such as ‘attitude’ or ‘subjectivity’ referred to this field has a metaphorical function and does not imply prescriptive intentions. The aim, instead, is to compare some particular characteristics of the Iberian Studies with other movements that are partly similar, like Postcritique. I explain why I call these movements ‘new’, especially from the point of view of the ‘attitude’, in order to analyse some dynamics and interactions with others movements that I call ‘old’.
Condition of the mother–placenta–fetal system in pregnant women with a general gynecological anamnesis
Authors: Andriichuk T. P. , Senchuk A.Ya.  , Chermak V.I.
Published: July 2021

The objective: based on the results of cardiotocographic (CTG) and ultrasound methods to determine the features of the fetoplacental complex (FPC) in pregnant women with a burdensome gynecological anamnesis.Materials and methods. 150 patients at 37–41 weeks of gestation were examined. The main group includes 100 pregnant women with chronic salpingo-ophoritis, the control group – 50 healthy pregnant women of the physiological obstetrics department. CTG monitoring of the fetus, ultrasound feto- and placentography, Doppler uterine-placental-fetal blood circulation were used to assess the state of FPC in pregnant women.Results. Analysis of fetal CTG and hemodynamic parameters in the uterine artery and umbilical vessels in pregnant women with chronic salpingo-ophoritis suggests that the course of pregnancy on the background of chronic salpingo-ophoritis in the mother is a factor that adversely affects the fetus and requires active pregnancy. Carrying out treatment-and-prophylactic measures for the purpose of improvement of perinatal results. The combination of unfavorable results of the examination by these methods, as well as adverse results after the usual comprehensive treatment in pregnancy 37–42 weeks is, in our opinion, an indication for emergency delivery according to the indications of the fetus.Conclusion. Identified disorders of uteroplacental and placental-fetal circulation should be regarded as those that correspond to the first degree of severity (disorders of uteroplacental with preservation of placental-fetal circulation). The results indicate the need to include women with chronic salpingo-ophoritis in the group of increased risk of placental dysfunction (PD) in order to prevent it in a timely manner, thereby reducing perinatal morbidity and mortality.
Vitex Agnus-castus for the treatment of cyclic mastalgia: a systematic review and meta-analysis
Authors: Ooi Soo Liang , Watts Stephanie , McClean Rhett , Pak Sok Cheon
Published: July 2021

Background. Cyclic mastalgia (CM) is premenstrual bilateral and diffuse breast pain that presents cyclically and affects women in their reproductive years. It may associate with latent hyperprolactinemia due to the insufficient inhibitory effect of dopamine on the pituitary gland. Vitex agnus-castus (VAC) is known for its dopaminergic activity and its possible actions on CM and latent hyperprolactinemia. However, the treatment effect of VAC on CM remains unclear.Materials and methods. To perform a systematic review and meta-analysis of clinical trials that report on the efficacy ofVAC treatment in CM patients, literature search was performed in major research databases.Results. This review includes 25 studies (17 randomized control trials plus eight nonrandomized trials). VAC was effective in relieving breast pain intensity and lowering the increased serum prolactin level in reproductive age CM patients (18-45 years) with or without premenstrual syndromes. Typical dosage was 20-40 mg/day with a treatment duration of 3 months. A conservative meta-analysis included only six studies (n = 718: VAC - 356, placebo - 362) and revealed a moderate effect size (SMD 0.67, 95% CI 0.5­0.85) favoring VAC over a placebo. Seven trials demonstrated VAC to be a noninferior alternative to pharmaceutical therapies for CM, including dopamine agonists, nonsteroidal anti-inflammatory drugs, serotonin reuptake inhibitors, and hormonal contraceptives. VAC was safe and associated with only mild and reversible adverse events. However, the risk of bias in most studies was unclear due to insufficient information.Conclusion. VAC is a safe and effective treatment option for CM. More high-qualityclinicaltrialsareneededto strengthentheevidencebase.
Damızlık Sığır Yetiştiricileri Birliğine Üye Olan ve Olmayan Süt Sığırcılığı İşletmelerinde Yeniliklerin Benimsenme Durumu: Van İli Örneği
Authors: TERİN Mustafa , CEYLAN Melike , ÇİFTÇİ Kenan , YILDIRIM İbrahim
Published: July 2021

Tarımsal üretimde yeni yöntem ve tekniklerin uygulanması, üretim faktörlerinin daha verimli ve etkin kullanılması için oldukça önemlidir. Bu çalışmada Van İli Damızlık Sığır Yetiştiricileri Birliğine üye olan ve olmayan süt sığırcılığı işletmelerinde belirlenen bir takım tarımsal yeniliklerin kullanımı ve bu yeniliklerin kullanımına etki eden sosyo demografik faktörlerin belirlenmesi amaçlanmıştır. Araştırmanın ana materyalini, Van İli Damızlık Sığır Yetiştiricileri Birliğine üye olan ve olmayan toplam 178 işletmeden toplanan anket verileri oluşturmaktadır. Çalışmada işletmelerin yenilikleri benimseme durumları düşük, orta ve yüksek olmak üzere 3 grupta incelenmiştir. İşletmelerin kullandığı yeniliklerin benimsemesine etki eden sosyo demografik faktörler Sıralı Probit Model ile analiz edilmiştir. Araştırmada işletmelerin %18.0’inin düşük, %53.9’unun orta ve %28.1’inin yüksek benimseme grubunda yer aldıkları belirlenmiştir. Model sonuçlarına göre, toplam gelir içinde süt sığırcılığının payının artması, süt sığırcılığı ile ilgili kursa katılma, tarım dışı gelire sahip olma, arazi genişliği, sağım öncesi ve sonrası meme temizliği yapma ve yararlanılan tarımsal destek sayısı değişkenlerinin daha fazla sayıda tarımsal yeniliğin uygulamasına pozitif, tarımsal kredi kullanımının ise negatif yönde etkilediği belirlenmiştir.
PENGARUH KEPUTUSAN PENDANAAN, KEPUTUSAN INVESTASI DAN PROFITABILITAS TERHADAP NILAI PERUSAHAAN (Pada Sektor Aneka Industri yang Terdaftar di Bursa Efek Indonesia Periode 2010-2014)
Authors: BASUKI BASUKI , YULIANAH SITI
Published: July 2021

Mengoptimalkan nilai perusahaan merupakan salah satu tujuan perusahaan. Semakin tinggi nilai perusahaan, maka semakin sejahtera para pemegang saham. Penelitian ini bertujuan untuk melihat pengaruh keputusan pendanaan, keputusan investasi dan profitabilitas terhadap nilai perusahaan. Populasi dalam penelitian ini adalah perusahaan manufaktur sektor aneka industri yang terdaftar di Bursa Efek Indonesia periode 2011-2014. Sampel dalam penelitian ini menggunakan teknik purposive sampling berjumlah 12 perusahaan. Hasil penelitian ini menunjukkan bahwa secara simultan keputusan pendanaan, keputusan investasi dan profitabilitas berpengaruh positif dan signifikan terhadap nilai perusahaan dengan nilai thitung sebesar 16,466 > 2,86. Secara parsial keputusan pendanaan tidak memiliki pengaruh yang signifikan terhadap nilai perusahan dengan nilai thitung sebesar -0,328 < 2,026, keputusan investasi tidak memiliki pengaruh yang signifikan terhadap nilai perusahaan dengan nilai thitung sebesar -1,057 < 2,026 dan profitabilitas berpengaruh positif signifikan terhadap nilai perusahaan dengan nilai thitung sebesar 6,456 > 2,026.Kata Kunci : Keputusan Pendanaan, Keputusan Investasi, Profitabilitas, Nilai Perusahaan.
ANALISIS SISTEM INFORMASI PENDATAAN REKAM MEDIS PASIEN PENGGUNA BPJS PADA KLINIK ROHMATAN NUR AL AMIM
Authors: Mayatopani Hendra , Handayani Nurdiana , Ramadhan Yanuar Eka
Published: July 2021

Klinik Rohmatan Nur Al Amim akan selalu menjaga dan meningkatkan derajat kesehatan masyarakat melalui pelayanan yang bermutu dengan biaya terjangkau. Pengelolaan data di institusi pelayanan kesehatan merupakan salah satu komponen yang penting dalam mewujudkan sistem informasi klinik. Aplikasi Primary Care (Pcare) merupakan sebuah sistem informasi yang di rancang dan dikembangkan untuk melayani pasien pengguna BPJS Kesehatan. Aplikasi Pcare ini telah digunakan di Klinik Rohmatan Nur Al Amim sejak tahun 2010. Dengan aplikasi tersebut Klinik Rohmatan Nur Al Amim dapat melakukan mendata atau mencatat rekam medis terhadap pasien-pasien yang menggunakan BPJS pada saat berobat. Analisis yang dilakukan pada sistem Primary Care (Pcare), membahas proses pendataan rekam medis pasien BPJS yang berobat di Klinik Rohmatan Nur Al Amim. Kata Kunci:  Sistem Informasi, Pelayanan, Rekam Medis, Primary Care, BPJS.
Autoconceito, depressão e ansiedade de pessoas em situação de rua
Authors: Brandão Maria Girlane Sousa Albuquerque , Aragão Caroline Ponte , Ximenes Maria Aline Moreira , Caetano Joselany Áfio
Published: July 2021

Introdução: Pessoas em situação de rua sofrem a fragilidade dos vínculos sociais, violências, preconceitos, descriminações, carências de educação e de infraestrutura que colaboram para o aparecimento de transtornos mentais e distúrbios no autoconceito. Objetivo: Avaliar o autoconceito e nível de depressão e ansiedade de pessoas em situação de rua. Materiais e Métodos: Trata-se de estudo exploratório descritivo realizado com pessoas em situação de rua de Centro POP no interior do Ceará, Brasil. Das pessoas atendidas pelo Centro POP, 33 apresentaram disponibilidade. Foram utilizados quatro instrumentos para coleta de dados (Questionário sociodemográfico, Inventário Clínico de Autoconceito, Inventário de depressão de Beck e Inventário de Ansiedade de Beck). Resultados: As maiores médias nos domínios de autoconceito foram relacionados à autoeficácia e aceitação social. Com relação às facetas de autoconceito verificou-se como fatores positivos ser competente (3,97 ±0,68), enfrentador (3,85 ±0,83) e verdadeiro (3,85±0,83). Como facetas negativas: bem-estar diminuído (2,42 ±0,96), pouco falador (2,70 ±1,18) e embirrento (3,18 ±0,80). Quando ponderados os pontos obtidos no Inventário de depressão, verificou-se grau severo de depressão na maioria dos participantes (39,4%). Na avaliação dos pontos obtidos no Inventário de ansiedade, verificou-se grau moderado de ansiedade em 39,4% dos participantes. Conclusão: É fundamental identificar o autoconceito e os níveis de depressão e ansiedade dessa clientela, além de refletir sobre suas problemáticas e necessidade de apoio integral, diferenciado e livre de preconceitos.
Workers’ experiences with nonspecific low back pain: a qualitative study
Authors: Pereira Santos Francisco Dimitre Rodrigo , Machado Feitosa Emanuella , Ramos dos Anjos Raisa , Bezerra Brito Letícia , Malagutti Guilherme Carlos , Aquino Avelar Maria Tereza , Ramos Chaves Rebeca , Drefs Oliveira Thamiris , Barros Fernandes Arthur , De Sousa Cavalcante Costa Marciene , Bertalha Blascovich Hellyangela
Published: July 2021

A dor lombar não específica é uma condição apresenta impactos negativos no âmbito econômica e social, pois está diretamente relacionada aos fatores laborais. O objetivo deste estudo foi de analisar as experiências dos trabalhadores com dor lombar não específica. Tratou-se de uma pesquisa qualitativa; com sete trabalhadores com dor lombar não específica, de ambos os sexos, com idade superior a 18 anos. Para coleta de dados, foi utilizado um questionário semiestruturado. As entrevistas foram gravadas em áudio e posteriormente transcritas e analisadas pela técnica de análise de conteúdo. Após a análise dos dados, foram encontradas duas categorias de análise: Desconforto nas atividades da vida diária é desconforto no trabalho é relação da dor lombar não específica com a capacidade funcional e qualidade de vida no trabalho. A dor lombar reflete em muitos contextos da vida dos funcionários, não apenas suas funções no trabalho, mas também outras situações da vida cotidiana.
Práticas De Prevenção De Pneumonia Associada À Ventilação Mecânica Em Terapia Intensiva
Authors: Silva Guilherme Malaquias da , Souza Verusca Soares de , Lopes Daniele , Oliveira João Lucas Campos de , Fernandes Luciana Magnani , Tonini Nelsi Salete , Fernandes Carlos Alexandre Molena
Published: July 2021

Objetivo: identificar a adesão a práticas de prevenção de Pneumonia Associada à Ventilação Mecânica (PAV) em Unidade de Terapia Intensiva (UTI). Método: estudo transversal, descritivo, de abordagem quantitativa. Foi realizado em UTI de hospital universitário público do Paraná. A adesão às práticas de prevenção da PAV foi extraída de prontuários e observação direta dos pacientes, por meio de lista de verificação dicotômica embasada nas principais ações preventivas recomendadas pela literatura. Aos dados tabulados, procedeu-se análise estatística descritiva. Resultados: As práticas mais aderidas para a prevenção de PAV foram: manutenção da cabeceira elevada 30-45º (n=79; 100%) e controle da pressão de cuff (72; 91,1%). Houve 32 (40,5%) prontuários sem registros de higiene oral realizada. Entre as práticas não aderidas, destaca-se a não interrupção (n=64; 81%) da sedação. Ademais, cuidados de profilaxia de tromboembolismo venoso e úlcera péptica não foram realizados. Conclusão: a adesão às práticas de prevenção da PAV tem ênfase em ações de teor rotineiro.
Práxis Do Ensino Na Educação Básica Diante De Adolescentes Usuários De Drogas
Authors: De Siqueira Daiana Foggiato , Pasche da Silveira Rafael , Sarubbi de Moraes Janice , Gomes Terra Marlene , Toledo Souto Valquiria , Ademir da Silva Adão
Published: July 2021

Objetivo: Compreender a práxis de educadores que vivenciam o processo de ensino-aprendizagem diante de adolescentes usuários de drogas. Método: Pesquisa qualitativa realizada educadores de uma Escola de Ensino Fundamental de um município do estado do Rio Grande do Sul, Brasil. Os dados foram coletados de abril a junho de 2014, por meio de rodas de conversas, inspiradas no círculo de cultura de Paulo Freire, e analisados simultaneamente, mediante análise temática. Resultados: Emergiram duas categorias: Uso de drogas e suas consequências na realidade de educadores e educandos; e, Práxis dos educadores diante de adolescentes usuários de drogas. Conclusão: No cotidiano de ensino, o educador reconhece-se como um sujeito vulnerável e em sofrimento, necessitando de apoio e valorização. Isto porque o ambiente escolar está envolto por mudanças no tipo e padrão de uso de drogas pelos adolescentes, o que foi relacionado ao desinteresse para aprender e aumento da violência.
Avaliação da dor no paciente adulto critico: proposta de construção de um fluxograma baseado em evidências científicas
Authors: Souza Thais Gomes , De Oliveira Stephanie Manhães , Silva Monyque Evelyn dos Santos
Published: July 2021

Este estudo tem como objetivo geral ampliar os conhecimentos sobre os mecanismos de avaliação da dor e o benefício da assistência de enfermagem traçada, avaliando a aplicação das escalas de acordo do perfil dos pacientes adultos encontrados nas UTI’s . Há dois objetivos específicos: Descrever as principais escalas validadas para o uso em pacientes na unidade de terapia intensiva e a proposta de construção de um fluxograma para escolha da aplicação da melhor escala de acordo com o perfil do paciente. Foi realizada uma revisão integrativa para a escolha dos instrumentos de avaliação da dor e a partir desta, a construção do fluxograma. Foram encontrados resultados benéficos de grande valia para consolidar os conhecimentos sobre os mecanismos de avaliação da dor. Concluímos que é necessário a validação do fluxograma elaborado nesta pesquisa para implantação nas unidades de terapia intensiva, resultando em futuras evidências e melhoria tanto no alivio da dor como na redução da permanência desse cliente com diversos dispositivos invasivos, consequentemente, reduzindo seu  tempo de  internação.
Dispositivos e estratégias para enfermagem baseada em evidências na contemporaneidade: uma revisão integrativa
Authors: Weber Mônica Ludwig , Vendruscolo Carine , Adamy Edlamar Kátia , Lorenzon Tavana Liege Nagel , Ferraz Lucimare , Zanatta Elisangela Argenta
Published: July 2021

Objetivo: revisar a literatura contemporânea sobre a Enfermagem Baseada em Evidências, oferecendo elementos à reflexão sobre os aspectos que permeiam as ações de cuidado na rede de atenção à saúde. Metodologia: revisão integrativa da literatura, com busca de artigos publicados entre os anos de 2011 e 2017, na Biblioteca Virtual em Saúde e CINAHL. Resultados: foram encontrados 1335 estudos, dos quais 23 atenderam aos critérios de inclusão. Da análise resultaram duas categorias, observando o contexto dos cuidados realizados na rede de atenção: dispositivos que fomentam a prática com base em evidências científicas e estratégias educativas como ferramenta para a prática do cuidado. Conclusão: a análise dos estudos mostrou importantes avanços quanto ao desenvolvimento e utilização de pesquisas científicas na prática profissional do enfermeiro, o que demonstra potencial para transposição da divisão entre pesquisa e cuidado, com vistas à autonomia e a qualidade de sua práxis.
A educação em saúde como ferramenta para a redução da peritonite relacionada à diálise peritoneal: revisão integrativa
Authors: De Moraes Thamires Eugenio , Duarte Ionara Ribeira , Rezende Larissa Veloso , Pinto Ana Cristina Silva , Da SIlva Leonor Coelho
Published: July 2021

Apesar das inúmeras medidas de prevenção recomendadas por diversas entidades internacionais, a peritonite permanece sendo a principal complicação relacionada à diálise peritoneal, responsável por 75% das complicações ou perdas de acesso peritoneal. O presente estudo tem como objetivo identificar a partir de publicações científicas, se intervenções educativas direcionadas ao paciente adulto portador de insuficiência renal crônica inserido em programa de Diálise Peritoneal implicam na queda das taxas de peritonite. Trata-se de uma revisão integrativa para a qual foi realizado um levantamento bibliográfico nas bases de dados LILACS e MEDLINE via PUBMED tendo sido eleito um total de 8 artigos. Os resultados demonstraram que a educação em saúde do paciente submetido a DP é uma atividade que compõe a assistência de enfermagem e o atendimento integral a saúde do paciente renal. E assim, foi observado que a adoção de intervenções educativas é uma medida de prevenção de peritonite recomendada por várias entidades internacionais e, portanto, a educação em saúde do paciente em DP tem se mostrado uma ferramenta eficaz para a redução da peritonite.
The effects of Danggui-Shaoyao-San on neuronal degeneration and amyloidosis in mouse and its molecular mechanism for the treatment of Alzheimer’s disease
Authors: Yang Cong , Mo You-Sheng , Chen Hui-Fang , Huang Yan-Hui , Li Shao-Ling , Wang Hong , Huang Shui-Qing , Chang Xiang , Du Qun , Wang Qi
Published: July 2021

The abnormal deposition of the extracellular amyloid-β peptide is the typical pathological hallmark of Alzheimer’s disease. Strategies to reduce the amyloid-β deposition effectively alleviate the neuronal degeneration and cognitive deficits of Alzheimer’s disease. Danggui-Shaoyao-San has been considered a useful therapeutic agent known for the treatment of Alzheimer’s disease. However, the mechanism of Danggui-Shaoyao-San for the treatment of Alzheimer’s disease remains unclear. We investigated Danggui-Shaoyao-San’s effect on amyloidosis and neuronal degeneration in an APP/PS1 mouse model. We found Danggui-Shaoyao-San alleviated the cognitive deficits in APP/PS1 mice. Additionally, Danggui-Shaoyao-San ameliorated the neuronal degeneration in these mice. Danggui-Shaoyao-San reduced the amyloidosis and amyloid-β1-42 deposition in APP/PS1 mouse brain and down-regulated the receptor for advanced glycation end products, and up-regulated the level of low-density lipoprotein receptor-related protein-1. However, the protein expression of the β-amyloid precursor protein, β-Secretase and presenilin-1 (PS1) in the amyloid-β production pathway, and the expression of neprilysin and insulin-degrading enzyme in the amyloid-β degradation pathway were not altered. Our findings collectively suggest that Danggui-Shaoyao-San could ameliorate the amyloidosis and neuronal degeneration of Alzheimer’s disease, which may be associated with its up-regulation lipoprotein receptor-related protein-1 and down-regulation of the receptor for advanced glycation end products.
Towards optimal selection of stimuli polarity method for effective evoking auditory brainstem responses
Authors: Jiang Yanbing , Samuel Oluwarotimi Williams , Asogbon Mojisola Grace , Chen Shixiong , Li Guanglin
Published: July 2021

Towards eliminating stimulus artifacts, alternating polarity stimuli have been widely adopted in eliciting the auditory brainstem response. However, considering the difference in the physiologic basis of the positive and negative polarity stimuli on the auditory system, it is unclear whether alternating polarity stimuli would adversely affect the auditory brainstem response characteristics. This research proposes a new polarity method for stimulus artifacts elimination, Sum polarity, that separately utilized the rarefaction and condensation stimuli and then summed the two evoked responses. We compared the waveform morphology and latencies of the auditory brainstem responses evoked by familiar stimuli (including click, tone-burst, and chirp) with different polarity methods in normal-hearing subjects to investigate the new method’s effectiveness. The experimental results showed that alternating polarity of the click and chirp had little effect on the auditory brainstem response. In contrast, alternating polarity affected the waveform morphology and latencies of the auditory brainstem responses to the low-frequency tone-burst, with the effect decreasing as the stimulus frequency increased. These results demonstrated the performance of any polarity method is related to the characteristics of the stimulus signal itself, and no polarity method is optimal for all types of stimuli. Based on the analysis of experimental results, a fixed polarity and alternating polarity were recommended for the click and chirp auditory brainstem responses, respectively. Furthermore, considering the apparent latency differences between the responses to opposite polarity stimuli, the Sum polarity was suggested for the tone-burst auditory brainstem responses. Moreover, this work verified the feasibility of the Sum polarity, which offers another choice for eliminating stimulus artifacts in an evoked potential acquisition.
Behavioral characterization in MPTP/p mouse model of Parkinson’s disease
Authors: Wada Mai , Ang Mary Jasmin , Weerasinghe-Mudiyanselage Poornima D. E. , Kim Sung-Ho , Kim Jong-Choon , Shin Taekyun , Moon Changjong
Published: July 2021

We evaluated the practicability of using the rarely utilized C57BL/6N mouse as a Parkinson’s disease model established via the acute MPTP/probenecid (MPTP/p) protocol. We confirmed dopaminergic degeneration in terms of decreased expression levels of tyrosine hydroxylase in the substantia nigra and striatum of MPTP/p-lesioned mice. In addition, acute MPTP/p-lesioned mice demonstrated initial motor dysfunctions followed by spontaneous recovery. Interestingly, these MPTP/p-lesioned mice exhibited anxiolytic and antidepressive behaviors upon recovery from these motor deficits. Additionally, increased expression of norepinephrine transporters in several brain regions, including the hippocampus, medial prefrontal cortex, and striatum, and an elevated rate of adult neurogenesis (in terms of increased numbers of doublecortin-positive neuroblasts) in the hippocampus were observed after recovery from motor dysfunctions. We suggest that the emotional alterations observed under these experimental conditions may be associated with enhanced adult neurogenesis, increased levels of norepinephrine transporters, and/or a possible interplay between these two factors. Consequently, this acute MPTP/p model adequately satisfies the criteria for the validity of a Parkinson’s disease model regarding dopaminergic loss and motor impairment. However, the non-motor findings may offer novel evidence against the practicability of utilizing the acute MPTP/p-lesioned mice for modeling the emotional aberrations found in Parkinson’s disease patients.
Exploring differences for motor imagery using Teager energy operator-based EEG microstate analyses
Authors: Li Yabing , Chen Mo , Sun Shujun , Huang Zipeng
Published: July 2021

In this paper, the differences between two motor imagery tasks are captured through microstate parameters (occurrence, duration and coverage, and mean spatial correlation (Mspatcorr)) derived from a novel method based on electroencephalogram microstate and Teager energy operator. The results show that the significance between microstate parameters for two tasks is different (P < 0.05) with paired t-test. Furthermore, these microstate parameters are utilized as features. Support vector machine is utilized to classify the two tasks with a mean accuracy of 93.93%, which yielded superior performance compared to the other methods.
Changes of arachnoid granulations after subarachnoid hemorrhage in cynomolgus monkeys
Authors: Jiang Yuanpei , Meng Lei , Yan Jinxiang , Yue Hongsheng , Zhu Jie , Liu Yuguang
Published: July 2021

This research explores ultrastructural changes of arachnoid granulations associated with hydrocephalus after subarachnoid hemorrhage in cynomolgus monkeys. It provides a theoretical basis for further study of the etiology and prevention of hydrocephalus. Female cynomolgus monkeys about one-year-old were selected. The position range of arachnoid granulations in superior sagittal sinus and transverse sinus was determined in a randomly selected control monkey. The morphology of normal arachnoid granulations in cynomolgus monkeys was observed under a transmission electron microscope. A primate model of subarachnoid hemorrhage was established by injecting autologous blood into cisterna magna. Vomiting, movement disorder, and reduced level of consciousness were gradually observed in monkeys. Computed tomography and magnetic resonance imaging scan results confirmed subarachnoid hemorrhage and hydrocephalus, and the morphology of arachnoid granulations in hydrocephalus was observed under a transmission electron microscope. Extensive fibrosis of arachnoid granulations was observed under a transmission electron microscope in cynomolgus monkeys with hydrocephalus after subarachnoid hemorrhage.
The diagnostic value of pain evoked potential by electrical stimulation combined with noceciptive blink reflex in trigeminal neuralgia
Authors: Ren Jie , Han Yixian , Lu Yuanyuan , Zhang Xueting , Luan Guoming
Published: July 2021

Microvascular decompression is the first choice for treating the primary trigeminal neuralgia to provide the most extended duration of pain freedom. However, in microvascular decompression, we found that this kind of operation is only suitable for some patients. It is of great value to objectively judge the function and abnormality of the trigeminal pain conduction pathway in guiding the operation process. This brief report investigates the value of pain evoked potential by electrical stimulation and noceciptive blink reflex in trigeminal neuralgia. We detected the pain evoked potential in 34 patients with trigeminal neuralgia and 48 healthy controls treated by electrical stimulation and blink reflex. We demonstrated no significant differences in the latencies of V1, V2, V3, and R2 of the affected side and the contralateral side in patients with trigeminal neuralgia. The latencies of those four indicators of the affected side in patients with trigeminal neuralgia were notably decreased compared to those on the same side in healthy controls. The receiver operating characteristic curve analysis showed that the area under curve, sensitivity and specificity of the combined diagnosis of latency and amplitude were significantly higher than the single diagnosis. The latency and amplitude of V1 were highly sensitive, while those of V2 was highly specific. Trigeminal neuralgia can be effectively diagnosed by combining pain evoked potential by electrical stimulation and noceciptive blink reflex. The pathogenesis of trigeminal neuralgia should be combined with peripheral pathogenicity and the theory of central pathogenicity.
Rehabilitation of somatoparaphrenia with misoplegia: insights from a single case-pilot study
Authors: Maggio Maria Grazia , Naro Antonino , Calatozzo Patrizia , Rosa Gianluca La , Porcari Bruno , Latella Desiree , Marzullo Pietro , Calabrò Rocco Salvatore
Published: July 2021

Somatoparaphrenia lacka ownership of a paralyzed limb, i.e., the illusion that one’s limbs belong to someone else. Somatoparaphrenia is one of the many forms of body misperceptions. We report a case of somatoparaphrenia with misoplegia, characterized by the absence of anosognosia for hemiplegia and personal neglect, following a surgical operation for left parietal meningioma. The patient received a novel multidisciplinary treatment, including motor rehabilitation training, traditional physiotherapy and robotic rehabilitation using the Hunova Movendo Technology and psychological counseling. At the end of the training, the patient improved in global cognitive functioning, mood, motor abilities, and the perception of herself and her body, reducing the sense of estrangement and repulsion in the lower right limb. Our result showed the importance of a specific neuropsychological assessment in patients with parietal brain lesions and the usefulness of an integrated psychological and motor approach in rehabilitating patients with somatoparaphrenia, primarily when associated with misoplegia.
Multiple myeloma complicated by skull plasmacytoma discovered after head injury
Authors: Yue Qiang , Ma Xiaomu , Feng Ming , Yao Yong , Bao Xinjie , Deng Kan , Wang Renzhi
Published: July 2021

Plasmacytoma is a malignant tumor originating from the plasma cells of the bone marrow. Those discovered after a head injury is rare. We report a case of a 48-year-old female who complained of scalp mass without other symptoms after head injury. Meningioma was considered preoperatively based on imaging findings, and surgical resection was performed. Postoperatively, multiple myeloma complicated by skull plasmacytoma was diagnosed by histopathology and systematic examinations in succession. When evaluating a head mass that appeared after a head injury, plasmacytoma should be considered at times. Osteolytic changes and biconvex form on imaging are beneficial to differentiation.