bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pregnant Women With Malignant Ovarian Tumors: A Case Series
Authors: Azimi Helena , Sajjadi Seyyed Rasoul , Saeed Shohreh , Nakhaee Maryam , Jafarian Amir Hosein , Davachi Behrouz , Moghaddam Arezoo Naderi , Dehghani Toktam , Yousefi Zohreh 
Published: May 2023

Ovarian cancer management during pregnancy is a topic of limited research due to low occurrence rates of malignant adnexal tumors. To shed further light on this issue, we present a case series of 22 pregnant ovarian cancer patients referred to an academic hospital's gynecology oncology department over six years. Data on each patient's demographic and clinical background were collected using a registry software recording surgical tumor staging, disease-free survival (DFS), and overall survival (OS). According to the data analysis reports, subtype epithelial tumor and germ cell pathology were equally 45.4%. However, sex-cord tumors were observed in a smaller percentage of cases (9.1%). Serous adenocarcinoma was the most common subtype among those with epithelial tumors (60%). Meanwhile, 72.7% of these pregnant women had a palpable mass in physical examination. In addition, adnexal mass was detected in 95.4% of ultrasonography. Due to the young age of the patients, fertility-preserving surgery was performed on 63.6% of patients, and chemotherapy was prescripted on 59% of patients. Over a six-year follow-up period, there was a recurrence rate of 22.7%, while DFS and OS were reported as 56% and 82%, respectively. In conclusion, treatment of ovarian malignancies during pregnancy requires an experienced multidisciplinary approach. However, more extensive studies with larger samples are needed to gain more insight into the treatment of ovarian cancer during pregnancy.
Phosphodiesterase-5 Inhibitors as Therapeutics for Cardiovascular Diseases: A Brief Review
Authors: Corbic Milena , Sretenovic Jasmina , Zivkovic Vladimir , Jakovljevic Vladimir , Turnic Tamara Nikolic 
Published: May 2023

Background: Three selective and most used inhibitors of PDE-5- sildenafil, vardenafil and tadalafil- have been successfully used for the treatment of erectile dysfunction. Erectile dysfunction and cardiovascular diseases might be considered as two dissimilar clinical signs of the identical systemic disease. PDE-5 inhibitors can through different models and mechanisms induce vasodilation, decrease apoptosis and cell proliferation, and they are widely present in various tissues that make them promising targets in a range of cardiovascular diseases.
Methods: PubMed was explored to identify papers published from 1990-2019, presenting data for the most used PDE-5 inhibitors (sildenafil, tadalafil or vardenafil) in treatment of cardiovascular diseases.
Results: This article analyses the therapeutic potentials of PDE-5 inhibitors in cardiovascular diseases and discusses mechanisms, possible risks and limitations. Comparable to earlier studies, newer studies suggest cardioprotective effects of PDE-5 inhibitors, which include different models and mechanisms and do not indicate an increased rate of significant cardiovascular adverse reactions. Dissimilarity in the pharmacokinetics and pharmacodynamics of PDE-5 inhibitors are significant to their risk- benefit profile and clinical use. Some of the studies suggesting infarct size reduction after PDE-5 inhibition described the especially close dose-effect relation, other studies dosage adaptation in drug- drug interactions.
Conclusion: PDE-5 inhibitors indicate the encouraging useful effects by ischemia/reperfusion injury, myocardial infarction, cardiac hypertrophy, cardiomyopathy and systolic and diastolic congestive heart failure. Therefore, this and similar reviews can help for additional clinical targeting in the therapy of cardiovascular diseases.
‘From Hygiene to Health’ in Modern Korea: A Narrative Review
Authors: Do Jae-Hak , Park Sam-Hun 
Published: May 2023

Background: Previous research dealt with the concept of ‘hygiene’ in Korea, mainly regarding the modern transition summarized as ‘from regimen to hygiene’, has been based on qualitative research methods. However, because modern Korean language material had been constructed as a corpus with a considerable size, a quantitative approach based on language material has become possible. Through this, the provision of a new implication point can be received.
Methods: The Corpus of Modern Korean Magazines, which is a morph-tagged corpus constructed based on 20 kinds of original texts of modern magazines in Korea, was utilized. In this corpus, a list of the co-occurred words of ‘wisaeng [hygiene], yangsaeang [regimen], geongang [health], and cheonggyeol [cleanliness]’, importantly related to the concept of ‘modern hygiene’ and the strength of co-occurrence that was calculated with the t-score, were extracted and analyzed.
Results: Through a quantitative analysis of the corpus base, it was confirmed that the number of the co-occurred words of ‘wisaeng [hygiene]’ decreases and the strength of the co-occurrence gets low. In contrast, the number of the co-occurred words of ‘geongang [health]’ increases and the strength of the co-occurred words becomes heightened.
Conclusion: Regarding the change after ‘from regimen to hygiene’, an analysis based on the corpus has been attempted. Through the quantitative data, the conversion into ‘from hygiene to health’ was confirmed. Research with such a method proves the need and the feasibility of quantitative research that supplements the previous qualitative analysis.
The Effect of Psychological Interventions on the Anxiety and Breastfeeding Self-Efficacy: A Systematic Review and Meta-Analysis
Authors: Nourizadeh Roghaiyeh , Shamsdanesh Shiva , Mehrabi Esmat , Ranjbar Fatemeh , Hakimi Sevil , Pourmehr Hanieh Salehi 
Published: May 2023

Background: Maternal anxiety has been accompanied by many unfavorable effects on breastfeeding in the postpartum period. We aimed to provide scientific evidence in identifying effective interventions for anxiety and breastfeeding self-efficacy (BSE) in a systematic review and meta-analysis.
Methods: All published studies with inclusion criteria by 2022 were searched in Embase, Cochrane library, Web of Sciences, Google Scholar, PubMed, Scopus, SID and Magiran. The literature search was performed using PRISMA instructions. Further, 20 eligible interventional studies (RCT and pre-posttest) and one case study were included in this systematic review and meta-analysis. Publication bias was checked with Eggers test and funnel plot methods. The collected data were analyzed using stata version16.
Results: It is not possible to provide an explicit and accurate conclusion about the effective intervention method in reducing anxiety and increasing BSE among lactating women during the covid19 pandemic. The results indicated a significant increase in BSE among lactating women after educational and psychological interventions (4.20, 95% CI: 3.61 to 4.80, I2 = 26.38%).
Conclusion: It is recommended to conduct further studies with a strong methodology and based on intervention methods during the postpartum period, especially in the first month of birth to reduce the symptoms of stress and anxiety in the mother, establish better mother-child attachment, and improve BSE and maternal performance during the Covid-19 pandemic.
The Effect of Government Expenditure on Education on the Enrollment Rate of Different Educational Levels in Selected OECD Countries
Authors: Hajebi Elnaz , Billing Carol , Hajebi Mahtab 
Published: May 2023

One of the most important factors in economic, social, and cultural development is to create a development plan to acquire knowledge, and govern the spirit of learning in the society, leading to the strengthening of human capital, and increasing the quality of the educational system in accordance with the needs of economic, and social development.
Regarding this, and also based on the recognition of the importance of education in economic growth, economists, and economic development planners have paid special attention to the basics of resource allocation in the education sector.
Therefore, according to the fact that government expenditure on education can be an effective factor to encourage people to acquire knowledge, and improve their level of education, and on the other hand, based on the fact that the improvement of people's level of education in the society shows the increase of human capital in the country, which itself has a positive effect on the economic growth of the country, and the inequality reduction, this paper aims to investigate the effect of government expenditure on education on the enrollment rate in different educational levels in selected OECD countries from 2010 to 2019.
The results show that the effect of all coefficients of the variables is expected based on the theoretical foundations, and the government expenditure on education has a significant positive effect on the enrollment rate in the primary, secondary, and tertiary levels.
Vietnam trade with EU and UK after free trade agreements and three years of COVID-19
Authors: Thi Minh Thu Kieu , Thi Minh Anh Nguyen 
Published: May 2023

The European Union-Vietnam Free Trade Agreement (EVFTA), taking effect on August 2020, was expected to bring strategic benefits for Vietnam with one of its largest and most important partners. However, the United Kingdom, a leading economy within the EU, was left the EU on the January of the same year. The new free trade aggrement between UK and Vietnam, known as UKVFTA, was signed with the hope to avoid missing any benefits that the EVFTA had promised. This paper aims to identify and analyze the impact of the two aggrements, EVFTA and UKFTA on Vietnam-EU’s and Vietnam-UK trades under the negative effects of the Covid-19 pandemic. A compehensive analysis of the trade between Vietnam and the two mentioned partners for two year before and two year after the agrrement was made to carry out the positive effects of the contracts. The secondary data were taken from the World Bank, ADB and Vietnam Office of Statistics. The results showed that, the two aggrements successfully brought about higher surpluses for Vietnam trade, despite the fact that the overall of Vietnam trade are mostly deficit during the four examined years. The results would be helpful to evaluate free trade agreements for overcoming the negative impact of the Covid-19 pandemic for Vietnam and other developing countries.
El estenopo como arquetipo en la creación de la imagen: Exploraciones en soportes análogos y digitales
Authors: ODE SALEH VERÓNICA , PERELLI SOTO BRUNO 
Published: May 2023

La generación de imágenes y la relación con sus soportes ha sido una preocupación constante. Diversos autores proponen una separación entre la imagen (contenido) y sus soportes, cuerpos, contenedores y técnicas. A partir de ello la búsqueda por evidenciar esta diferencia y vínculo nos lleva explorar la relación entre la imagen y su soporte. El diseño de cámaras y cuerpos tecnológicos aquí propuestos buscan trasladar los soportes a nuevas experiencias con la idea de ver qué tanto es capaz de soportar la imagen latente original sin ser alterada.
Palabras clave: Imagen, Luz, Estenopo, Cuerpo, Creación.
Motion Graphics, un recurso audiovisual en el modelo del flipped classroom
Authors: CARPIO-PADILLA PATRICIO ISMAEL 
Published: May 2023

En este artículo se analiza el estado actual sobre la intervención del Motion Graphics como un recurso audiovisual en el modelo del flipped classroom. Se realiza un recorrido de varios estudios a nivel nacional e internacional, su aplicación del modelo de flipped classroom, y cuáles han buscado resolver el problema de comunicación en las piezas audiovisuales utilizadas en el flipped classroom con el recurso del motion graphics.
Este artículo permite reconocer que los recursos audiovisuales utilizados en el modelo de flipped classroom son elaborados con herramientas gratuitas o de facilidad uso. Algunos de los vídeos realizados por los docentes no son precisamente motion graphics, por lo que no han elaborado discursos narrativos ni estéticos que permitan aportar a la comprensión del contenido educativo. Otros docentes se han preocupado por la aceptación del estudiante, y han elaborado guiones y elementos gráficos compositivos para la construcción de piezas de motion graphics. Estas investigaciones permiten dar cuenta que el recurso audiovisual del motion graphics puede aportar al proceso de enseñanza – aprendizaje del estudiante en el modelo del flipped classroom, debido a que son recursos que generan mayor empatía en el espectador, y posibilita la creación de contenido, adaptado al mensaje y al sílabo de la asignatura.
Palabras clave: motion graphics, flipped classroom, recurso audiovisual, herramienta educative
Experimentos y posibilidades del dibujo en el trabajo etnográfico
Authors: IDROVO LANDY ISRAEL , EGAS LOAIZA SEBASTIÁN 
Published: May 2023

El presente artículo reivindica el dibujo etnográfico y la experimentación antropológica como formas innovadoras para renovar la disciplina y, en última instancia, comprender mejor lo humano.
En tanto práctica a la vez corpórea, cognitiva, sensible y especulativa, pensamos el dibujo como potenciador de la etnografía tanto en elementos intrínsecos del trabajo de campo (observación participante, entrenamiento encarnado del etnógrafo, memoria y reflexividad…), como en lo referente a elementos que van más allá del trabajo de campo, que lo superan y proyectan (experiencias multisensoriales, imaginarios compartidos, especulaciones de futuro…).
Esta reflexión teórico-metodológica se afinca en un experimento académico de especulación, experimentación y colaboración etnográfica que desembocó en la obra Ficciones Australes Volumen 4: Ensayos especulativos sobre el futuro (Núñez & Idrovo, 2021) desarrollada por la Maestría en Antropología de lo Contemporáneo y el grupo de investigación KALEIDOS, Etnografía Interdisciplinaria de la Universidad de Cuenca.
Presentamos con este trabajo, un alegato a favor de la creatividad, la experimentación y los “tráficos” interdisciplinares, para complejizar, enriquecer y proyectar el quehacer antropológico.
Palabras clave: Dibujo etnográfico, metodologías experimentales, antropología contemporánea.
Sobre la complejidad de los nuevos de medios de representación en el proceso creativo arquitectónico y la producción de las imágenes en artes digitales
Authors: MATEO LÓPEZ FELIPE 
Published: May 2023

Existe desde antiguo una estrecha relación entre arte y arquitectura, el habitar en refugios, el arte rupestre y la geometrización del espacio mediante trazados dan cuenta que técnica y abstracción devienen de la observación de la naturaleza fundamentada en la organización y cualificación del espacio. Las imágenes en el contexto actual de las artes digitales respaldadas por los nuevos medios de representación y modelación requieren de una adaptación de la atención, desde la percepción a la observación, dada la velocidad en la proliferación y creciente complejidad de conceptos que establecen las propuestas, la existencia de una dimensión indeterminada en el proceso de gestación de las imágenes y su performatividad, la producción de meta-algoritmos y la inteligencia artificial decantan en la emergencia de nuevos procesos creativos y modos de habitar realidades virtuales, esto implica la demanda de nuevos criterios proyectuales por parte de artistas y arquitectos.
Palabras clave: Proceso creativo, Nuevos medios, Arte digital, Imágenes, Percepción.
Análisis dramático y emociones
Authors: JIMÉNEZ DRAGUICEVIC PAMELA SOLEDAD 
Published: May 2023

¿Qué ha sucedido en el ámbito escénico teatral en estos últimos años? Durante la pandemia se perdió la posibilidad de estar en contacto con el público, así que, las agrupaciones que pudieron, se rehicieron a través de la tecnología. Entraron a los hogares gracias a diferentes plataformas que volvieron íntimo el encuentro teatro-espectador. Como consecuencia y, gracias a los recursos tecnológicos, cada vez más, se presentan montajes presenciales, pero basados en productos híbridos. Por ello y más que nunca, es necesario que el artista escénico sepa canalizar los referentes analíticos del personaje en el que se encuentre trabajando, a través de su accionar, tren de pensamiento, manejo corpo-vocal y estímulos emocionales específicos. Porque lo más importante de un montaje escénico es el encuentro honesto, orgánico entre el actor y el personaje, sin olvidar que la autoexpresión, indispensable para el intérprete, es un proceso psicofísico y emocional que conlleva un resultado.
Palabras clave: Análisis dramático, artista escénico, emociones, bioenergética, MATEA.
dicotomia da teoria e da prática na relação da formação e do trabalho do aluno de pós-graduação
Authors: Búrigo Carla Cristina Dutra , Siqueira Janes Teresinha Fraga , Gonçalves Monica Feitosa de Carvalho Pedrozo 
Published: May 2023

O presente artigo tem por objetivo compreender como se constitui, no olhar dos alunos de pós-graduação, a dicotomia da teoria e da prática na relação da formação e do trabalho do aluno de pós-graduação. Os sujeitos da pesquisa são alunos de pós-graduação de um mestrado profissional de uma universidade pública federal. Os alunos são todos trabalhadores e dedicam-se à formação em nível de pós-graduação, tendo como fim formativo a Gestão Universitária. Acreditamos que a relação da educação com os demais fenômenos sociais necessita ser desvelada historicamente e analisada criticamente, sustentada pela teoria. Ou seja, a teoria e a prática se inter-relacionam na concepção que toda teoria entra em um vazio social, caso não seja sustentada na prática e vice-versa. A teoria e a prática são categorias filosóficas, essenciais ao processo de formação do trabalhador. Na mediação desta relação é que se tem possibilidades de transformar a realidade objetiva. Esta pesquisa se sustenta no campo de uma investigação qualitativa, em um estudo de caso, descritivo. É uma pesquisa bibliográfica que faz parte de um projeto maior na linha de investigação de Políticas Públicas e Sociedade.
PENINGKATAN KOMPETENSI GURU MGMP MATEMATIKA SMP WILAYAH KABUPATEN JEMBER TIMUR DALAM PEMANFAATAN PEMBELAJARAN BERBASIS WEB INTERAKTIF PADA POKOK BAHASAN HIMPUNAN, RELASI, DAN FUNGSI
Authors: Halikin Ikhsanul , Tirta I Made , Kusbudiono Kusbudiono 
Published: May 2023

Munculnya COVID 19 yang berkepenjangan menyebabkan pembelajaran di semua tingkat, termasuk pembelajaran di SMA, dilakukan secara daring. Dalam pembelajaran secara daring sangat dirasakan perlunya media pembelajaran yang memungkinkan siswa belajar secara aktif. Salah satu yang termasuk media pembelajaran jenis ini adalah media pembelajaran online yang bersifat dinamik dan interaktif. Jurusan Matematika FMIPA Universitas Jember telah mengembangkan media pembelajaran melalui web interaktif (https://statslab-rshiny.fmipa.unej.ac.id/RDoc/Himpunan/) yang dapat diakses oleh siswa kapan pun dan dimana pun, sebagai salah satu upaya untuk membuat pembelajaran daring lebih optimal. Dalam pengabdian ini dilakukan kegiatan pemaparan dan pelatihan kepada guru MGMP Matematika SMP Wilayah Kabupaten Jember Timur mengenai penerapan web dalam proses pembelajaran yang interaktif terutama untuk pokok bahasan himpunan, relasi, dan fungsi. Kegiatan tersebut dilakukan dua tahap, yaitu kegiatan secara offline di SMP Negeri 1 Mumbulsari dilanjutkan dengan komunikasi secara online selama latihan memanfaatkan web. Hasil pengamatan selama berlangsungnya proses kegiatan dan umpan balik terhadap kegiatan ini menunjukkan adanya antusiasme dan respon yang sangat baik dari para guru.
Atypical Prostatic Stromal Sarcoma Presented with T2WI Central Heterogeneous Hyperintense Lesion Showing Peripheral Zone & Peri Prostatic Fat Invasion
Authors: Mazroa Jehan Abdelghany , Almakhalas Khalid A , Bashanfer Galal A 
Published: May 2023

We present a case of neglected atypical high grade prostatic stromal sarcoma (PSS) at the transitional zone , invading the peripheral zone, prostatic capsule &amp; peri prostatic fat reaching to pelvic side wall, it showed T2WI hyperintense signal (compared to typical cases of PSS showing T2WI hypointense signal) corresponding to developing on top of pre-existing nodular hyperplasia.
Careful reviewing of prostatic central / transitional zone lesions is mandatory especially at T2WI, diffusion &amp; contrast images to exclude malignancy which can be easily missed due to multiple signal patterns described. Most common tumors at transitional zone is stromal sarcoma which could be typical showing T2 hypointense signal or atypical showing T2 hyperintense signal intensity.
Functional and Clinical Outcomes After Plate Osteosynthesis Versus Intramedullary Nailing of a Humeral Shaft Fracture
Authors: Den Hartog Dennis , Mahabier Kiran C. , Van Bergen Saskia H. , Verhofstad Michael H.J. , Van Lieshout Esther M.M. ,   on behalf of the HUMMER Investigators
Published: May 2023

Background:
Plate osteosynthesis (referred to throughout as plating) and intramedullary nailing (referred to throughout as nailing) are the most common operative strategies for humeral shaft fractures. However, it is undecided which treatment is more effective. This study aimed to compare functional and clinical outcomes of these treatment strategies. We hypothesized that plating would result in an earlier recovery of shoulder function and fewer complications.

Methods:
From October 23, 2012, to October 3, 2018, adults with a humeral shaft fracture, OTA/AO type 12A or 12B, were enrolled in a multicenter, prospective cohort study. Patients were treated with plating or nailing. Outcome measures included the Disabilities of the Arm, Shoulder and Hand (DASH) score, Constant-Murley score, ranges of motion of the shoulder and elbow, radiographic healing, and complications until 1 year. Repeated-measure analysis was done with correction for age, sex, and fracture type.

Results:
Of the 245 included patients, 76 were treated with plating and 169 were treated with nailing. Patients in the plating group were younger, with a median age of 43 years compared with 57 years for the nailing group (p < 0.001). The mean DASH score after plating improved faster over time, but did not differ significantly from the score after nailing at 12 months (11.7 points [95% confidence interval (CI), 7.6 to 15.7 points]) for plating and 11.2 points [95% CI, 8.3 to 14.0 points] for nailing). The Constant-Murley score and shoulder abduction, flexion, external rotation, and internal rotation displayed a significant treatment effect (ptreatment ≤ 0.001), in favor of plating. The plating group had 2 implant-related complications, whereas the nailing group had 24, including 13 nail protrusions and 8 screw protrusions. Plating resulted in more postoperative temporary radial nerve palsy (8 patients [10.5%] compared with 1 patient [0.6%]; p < 0.001) and a trend toward fewer nonunions (3 patients [5.7%] compared with 16 patients [11.9%]; p = 0.285) than nailing.

Conclusions:
Plating of a humeral shaft fracture in adults results in faster recovery, especially of shoulder function. Plating was associated with more temporary nerve palsies, but fewer implant-related complications and surgical reinterventions, than nailing. Despite heterogeneity in implants and surgical approach, plating seems to be the preferred treatment option for these fractures.

Level of Evidence:
Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.