bluuebunny/crossref_metadata_2025_split huggingface dataset:
Parenteral nutrition extravasation into the abdominal wall mimicking an abscess
Authors: Pramhofer Natascha , Sailer Sebastian , Nöhammer Maria Magdalena , Csillag Bernhard , Kargl Simon , Wiesinger-Eidenberger Gabriele 
Published: July 2021

Abstract

Objectives
Peripherally inserted central catheters (PICC) are used in the neonatal intensive care unit (NICU) setting for medication and nutrition administration. PICCs are easy to place and may remain inserted up to several weeks. Serious complications are rare. Cases of infection, dysfunction, thrombosis, malposition into other vessels, catheter migration, vessel erosion, perforation into pleura, pericardium, abdomen and even into the epidural space with extravasation have been reported [1, 2].

Case presentation
We present the case of a preterm infant with a right leg inserted PICC with the tip supposedly being placed in the external iliac vein with further catheter migration into the abdominal wall during the course of treatment.

Conclusions
Our patient developed extravasation of lipid infusion, which was initially misinterpreted as an abscess due to signs of local inflammation.
Study of optical guiding of the Hermite–Gaussian laser beam in preformed collisional parabolic plasma channel and second harmonic generation
Authors: Wadhwa Jyoti , Singh Arvinder 
Published: July 2021

Abstract
In the present work, the scheme of optical guiding of the Hermite–Gaussian laser beam and the generation of second-harmonic 2ω radiation (ω being the frequency of incident beam) is presented in plasma having the preformed collisional plasma channel in which density variation is parabolic. The nonlinear coupling of excited electron plasma wave with the carrier or incident beam results in the production of second harmonics of the latter. The method of moments is used for finding the coupled differential equations for the beam diameter to study the dynamics of the Hermite–Gaussian laser beam in plasma under the effect of the collisional parabolic channel. For numerical simulations, the Runge–Kutta fourth-order numerical method is used. Standard perturbation theory gives the equation for excitation of electron plasma wave which further acts as the source term for the second harmonic generation. The numerical results show that the preformed plasma channel has a significant effect on the guiding as well as on the 2ω generation of the Hermite–Gaussian laser beam in plasma.
Az Országos Református Nőszövetség indulásának körülményei (1943–1944)
Authors: Ács Marianna 
Published: July 2021

1944 szeptemberében a Dunántúli Protestáns Lapban a szerkesztő, Pongrácz József teológiai tanár így népszerűsítette az Országos Református Nőszövetség induló lapját, az Új Magyar Asszonyt: „(…) havonta szándékozik a magyar református otthonokba bekopogtatni, hogy a magyar asszonyok erőt meríthessenek a rájuk váró küzdelmekben (…) összekötő kapocs lesz ez a lap millió református nő között, ébresztő lelkiismerete a szunnyadónak. Megsokszorozódik vele gyengülő erőnk.”
A tanulmány társadalomtörténeti szempontú sajtóelemzést kíván nyújtani, mely arra irányul, hogy megvilágítsa azt a társadalmi kontextust, melyben az 1944-ben megjelenő négy lapszám született. Választ kíván adni arra a kérdésre is, hogy hogyan közvetítette a havonta megjelenő periodika az Országos Református Nőszövetség, s egyben a Magyarországi Református Egyház céljait egy történelmi fordulóponton. E kutatási célokat az Országos Református Nőszövetség elnökének, Zsindelyné Tüdős Klárának életútjára és kapcsolati hálójára fókuszálva mutatjuk be.
Célunk, hogy ráirányítsuk a lap szerzői gárdájára a figyelmet, s azokat a kapcsolódási pontokra, amelyek a lap, s egyben az Országos Református Nőszövetség célkitűzéseihez kapcsolódnak. A vizsgálat tárgyát a rovatvezető női szerzők – Zsindelyné Tüdős Klára, Pilder Mária, Ignácz Rózsa – életrajzi elemei adják, kitérve azokra az eseményekre, melyeket 1944 őszén, a lapban való publikálásuk idején átéltek. A vizsgálatot kvalitatív tartalomelemzéssel végezzük, mely a lapok cikkeire, a szerzők életrajzára és visszaemlékezésekre épülnek. A tanulmány egy kezdeti lépés az Országos Református Nőszövetség tevékenységének feltárásához, és lapjának az Új Magyar Asszonynak az elemzéséhez. Adalékot nyújt a református sajtó történetének női olvasók számára írt szeletéről.
«Los amigos esclavizan, hijo». Las figuras de autoridad y la masculinidad hegemónica en “Un boleto para cualquier parte”
Authors: Silva Lomelí Alejandra 
Published: July 2021

El presente artículo ofrece un análisis del cuento “Un boleto para cualquier parte”, que forma parte del volumen Tiempo destrozado (1959), primer libro de relatos de la autora mexicana Amparo Dávila. El protagonista de este relato es un hombre llamado Marcos que tiene una vida aparentemente habitual: es empleado, novio de una mujer llamada Irene y su madre reside en un lugar donde recibe las atenciones y cuidados necesarios. Sin embargo, a lo largo de la narración observamos que el desarrollo de la cotidianidad de Marcos representa para él cumplir una serie de expectativas y responsabilidades sociales que lo agobian. La idea central de la presente propuesta de análisis es que dichos compromisos están vinculados con el modelo de masculinidad hegemónica, mismo que sobrepasa las capacidades y deseos del protagonista. Abrumado por su entorno, Marcos compra un boleto de ida a cualquier parte para escapar de las múltiples situaciones terribles que imagina. Sin embargo, esta acción crea una paradoja, pues al huir mantiene las relaciones de poder que pretende evitar.
Los estudios de género, particularmente los dedicados a las masculinidades, son el fundamento teórico de esta propuesta. Las reflexiones e investigaciones de Judith Butler, Raewyn Connell, Robert McKee Irwin y Mark Millington guiarán nuestras observaciones acerca de las figuras de autoridad, la masculinidad hegemónica y su relación con el personaje de este relato.
Palabras clave: Amparo Dávila, narrativa mexicana, género, masculinidad, autoridad.
"No hay red como la ilusión": un acercamiento a la ética budista
Authors: Corral Elizabeth 
Published: July 2021

En estas páginas se busca comprender algunos términos del budismo (meditación, atención plena, preceptos, conocimiento intuitivo, naturalidad, despertar), que luego se examinan en pasajes de creación con personajes que parecen recrear la difícil práctica de “vivir en el presente” y aun los preceptos del Bodhisattva. Con ambos intento entender mi práctica de zazen, que comenzó por recomendación terapéutica y en el camino se transformó en interés vital.

Ética – Budismo – Atención plena – Literatura hispanoamericana– Meditación
Electronic Nicotine Vapor Exposure Produces Differential Changes in Central Amygdala Neuronal Activity, Thermoregulation and Locomotor Behavior in Male Mice
Authors: Zhu M. , Echeveste Sanchez M. , Douglass E. A. , Jahad J. V. , Hanback T. D. , Guhr Lee T. N. , Esther C. R. , Cole M. , Roberts A. J. , Herman M. A. 
Published: July 2021

AbstractNicotine is an addictive substance historically consumed through smoking and more recently through the use of electronic vapor devices. The increasing prevalence and popularity of vaping prompts the need for preclinical rodent models of nicotine vapor exposure and an improved understanding of the impact of vaping on specific brain regions, bodily functions, and behaviors. We used a rodent model of electronic nicotine vapor exposure to examine the cellular and behavioral consequences of acute and repeated vapor exposure. Adult male C57BL/6J mice were exposed to a single 3-h session (acute exposure) or five daily sessions (repeated exposure) of intermittent vapes of 120 mg/ml nicotine in propylene glycol:vegetable glycerol (PG/VG) or PG/VG control. Acute and repeated nicotine vapor exposure did not alter body weight, and both exposure paradigms produced pharmacologically significant serum nicotine and cotinine levels in the 120 mg/ml nicotine group compared with PG/VG controls. Acute exposure to electronic nicotine vapor increased central amygdala (CeA) activity in individual neuronal firing and in expression of the molecular activity marker, cFos. The changes in neuronal activity following acute exposure were not observed following repeated exposure. Acute and repeated nicotine vapor exposure decreased core body temperature, however acute exposure decreased locomotion while repeated exposure increased locomotion. Collectively, these studies provide validation of a mouse model of nicotine vapor exposure and important evidence for how exposure to electronic nicotine vapor produces differential effects on CeA neuronal activity and on specific body functions and behaviors like thermoregulation and locomotion.
The Classification of Skateboarding Tricks : A Transfer Learning and Machine Learning Approach
Authors: Shapiee Muhammad Nur Aiman , Ibrahim Muhammad Ar Rahim , Abdullah Muhammad Amirul , Muazu Musa Rabiu , Abu Osman Noor Azuan , P.P Abdul Majeed Anwar , Mohd Razman Mohd Azraai 
Published: July 2021

The skateboarding scene has arrived at new statures, particularly with its first appearance at the now delayed Tokyo Summer Olympic Games. Hence, attributable to the size of the game in such competitive games, progressed creative appraisal approaches have progressively increased due consideration by pertinent partners, particularly with the enthusiasm of a more goal-based assessment. This study purposes for classifying skateboarding tricks, specifically Frontside 180, Kickflip, Ollie, Nollie Front Shove-it, and Pop Shove-it over the integration of image processing, Trasnfer Learning (TL) to feature extraction enhanced with tradisional Machine Learning (ML) classifier. A male skateboarder performed five tricks every sort of trick consistently and the YI Action camera captured the movement by a range of 1.26 m. Then, the image dataset were features built and extricated by means of three TL models, and afterward in this manner arranged to utilize by k-Nearest Neighbor (k-NN) classifier. The perception via the initial experiments showed, the MobileNet, NASNetMobile, and NASNetLarge coupled with optimized k-NN classifiers attain a classification accuracy (CA) of 95%, 92% and 90%, respectively on the test dataset. Besides, the result evident from the robustness evaluation showed the MobileNet+k-NN pipeline is more robust as it could provide a decent average CA than other pipelines. It would be demonstrated that the suggested study could characterize the skateboard tricks sufficiently and could, over the long haul, uphold judges decided for giving progressively objective-based decision.
The Effect on Education of Cigaretteâ€™s Danger Through Instagram on the Knowledge, Attitudes, and Practices of Female Student Smokers
Authors: Swastika Dita Primanda Arum , Shaluhiyah Zahroh , Musthofa Syamsul Huda Budi 
Published: July 2021

Background: Smoking behavior in women is a serious health problem. Indonesia is a country that has a fairly high prevalence of female smokers, and is the third country with the highest number of female smokers after Myanmar and Laos. Cigarette advertisements on social media are one of the factors that influence smoking behavior. The number of adolescents who use social media, especially Instagram, can have an influence on smoking behavior. The research aimed to analyze the influence of health education thourgh instagram towards the Diponegoro students knowledge, attitude, and practice of smooking behaviour control. Method: A quasi-experimental study with the design of a pretest-posttest group design by using purposive sampling. The subject is 66 women students of Diponegoro University. Data collected using a questionnaire with data analyzed by Mc Nemar, Wilcoxon, and Mann-Whitney tests. Results: there is an influence of health education using instagram to increase the knowledge (p = 0,000), attitudes (p = 0,005), and practices (p = 0,042) of Diponegoro University students in the smooking behavior control. Conclusions: Health education through Instagram has an effect on the knowledge, attitudes, and practices of female student smoking behavior control.
Efeitos da meditação sobre os sintomas da ansiedade: uma revisão sistemática
Authors: Peixoto Júlia Lago , Guimarães Bruna , Pires Mara Dias , Almeida Júnior Ítalo Antônio de Jesus 
Published: July 2021

INTRODUÇÃO: A Ansiedade é um estado subjetivo de medo, apreensão ou tensão em relação a algo desconhecido ou estranho que pode acarretar desconforto psicológico e/ou físico caso ocorra de forma exacerbada e que, segundo a Organização Mundial da Saúde, afeta significativamente a população brasileira. É importante lidar com este transtorno com o objetivo de diminuir os danos físicos e psicológicos que ele causa nos indivíduos; para isso, as estratégias de tratamento mais utilizadas são a intervenção medicamentosa e tratamentos não farmacológicos como a terapia, atividade física e a meditação. OBJETIVO: Estudar os efeitos da meditação no tratamento da ansiedade. METODOLOGIA:Trata-se de uma revisão sistemática de estudos intervencionais. As bases MEDLINE (Pubmed) e SCIELO foram utilizadas para a coleta de artigos em inglês e português, publicados entre os anos de 2010 e 2020. RESULTADOS: Oito ensaios clínicos randomizados foram selecionados. Os estudos sugerem uma associação positiva entre a prática da meditação e a melhora dos sintomas físicos e psicológicos dos pacientes portadores de transtorno de ansiedade. CONCLUSÃO: De modo geral, a literatura científica evidencia os efeitos benéficos da meditação no tratamento da ansiedade, embora se façam necessárias mais pesquisas sobre o tema.
KRONİK TOPUK AĞRISI OLAN HASTALARA ULTRASONOGRAFİ EŞLİĞİNDE UYGULANAN POSTERİOR TİBİAL VE SURAL SİNİR PULSED RADYOFREKANS İŞLEMİNİN ETKİNLİĞİ
Authors: KIRÇİÇEK Fahrettin , ALASU Miraç , KIRDEMİR Pakize 
Published: July 2021

Amaç
Bu çalışmanın amacı kronik topuk ağrısı olan hastalara
ultrasonografi (USG) eşliğinde uygulanan posterior
tibial ve sural sinir pulsed radyofrekans (PRF) işleminin
ağrı skoruna ve günlük aktiviteye etkisini değerlendirmek
Gereç ve Yöntem
Kronik topuk ağrısı olan ve USG ile posterior tibial ve
sural sinir PRF işlemi uygulanmış 21 hastanın verileri
tarandı. Ağrı değerlendirmesi için sayısal değerlendirme
ölçeği (NRS) ve fonksiyonel kapasite için Amerikan
Ortopedik Ayak-Ayak Bileği Derneği (AOFAS)
skoru kullanıldı. İşlemden önceki değerler ile işlemden
sonraki 1., 3., 6. aylardaki değerler karşılaştırıldı.
Bulgular
Çalışmaya dahil edilen hastaların demografik verilerine
bakıldığında yaş ortalamaları 51,80±10,87’di. 15
kadın 6 erkek olmak üzere toplam 21 hasta çalışmaya
dahil edildi. Hastaların posterior tibial ve sural sinir
PRF işlemi öncesi NRS değerleri ortalama 8,47±0,60,
AOFAS ortalama değerleri 46,71±5,28’di. Hastaların
posterior tibial ve sural sinir PRF işlemi sonrası 1., 3.,
6. aylardaki NRS ve AOFAS değerleri, işlem öncesi
NRS ve AOFAS değerleri ile kıyaslandığında istatistiksel
olarak anlamlı düşük bulundu.
Sonuç
Kronik topuk ağrısı olan hastalara USG eşliğinde
uygulanan posterior tibial sinir ve sural sinir PRF işleminin
6 aylık periyotta hem ağrıya hem de günlük
aktiviteler üzerine olumlu etkisi olduğunu gözlemledik.
Role of nitric oxide and endothelial NO synthase in carcinogenesis
Authors: Deryagina V. P. , Rizhova N. I. , Savluchinskaya L. A. , Kirsanov K. I. 
Published: July 2021

Introduction. Nitric oxide (NO) produced by NO synthases (NOS) is involved in the regulation of vital physiological functions. At the same time, NO and NOS are involved in events associated with the tumor process: mutagenesis, proliferation, apoptosis, angiogenesis, etc., exerting a multidirectional effect on the tumor.Objectives – analyze and summarize literature data concerning the role of NO and endothelial NOS (eNOS) in the initiation and progression of tumors, as well as in the inhibition of tumor growth.Materials and methods. In preparing the review, publications of information bases of biomedical literature were used: SciVerse Scopus (538), PubMed (1327), Web of Science (905), Russian Science Citation Index (125).Results. The molecular mechanisms of the action of NO and its derivatives on the initiation and progression of carcinogenesis have been explored. Numerous factors and conditions regulating the activity of eNOS in health and tumor growth have been analyzed. The molecular signaling pathways through which the pro-tumor effects of NO and eNOS, stimulating angiogenesis, lymphangiogenesis, are realized, including through the mobilization of stem cells, are considered.Conclusion. Nitric oxide produced by activated eNOS promotes tumor progression by increasing the proliferation of tumor cells, enhancing the action of pro-angiogenic factors, stimulating angiogenesis, lymphangiogenesis, and metastasis. Selective inhibition of increased eNOS activity may be a promising therapeutic approach aimed at reducing metastasis and tumor growth.
Genetic prognostic factors for neoadjuvant chemoradiotherapy for colorectal cancer
Authors: Grigorenko V. A. , Kulikov E. P. , Mertsalov S. A. , Kaminsky Yu. D. , Nikiforov A. A. , Sudakov A. I. 
Published: July 2021

Introduction. There has been a recent trend toward a gradual increase in the incidence of rectal cancer and a decrease in the average age of patients. These changes interpret the need to personalize treatment in each case.Objective – to evaluate the association of polymorphic variants of some genes with the results of neoadjuvant chemoradiotherapy of rectal cancer.Materials and methods. We analyzed polymorphic variants of MTHFR, XPD, XRCC1, XRCC1, P53, VEGF, EGFR, TNF, CHEK2 and MMP1 genes in 76 patients with rectal cancer who underwent preoperative chemoradiation therapy followed by surgical treatment. Genotyping was performed by DNA isolation from venous blood leukocytes of the subjects followed by polymerase chain reaction with electrophoretic detection of the result.Results. Statistical analysis of the association of polymorphic variants of the studied genes with the treatment pathomorphosis revealed significance in relation to the MMP1-1607 gene (1G >2G) (p = 0.033). There was also an association of co-carrying polymorphic variants of TNF (G / A) + MMP1 (2G / 2G) genes with grade III–IV therapeutic pathomorphosis (p = 0.007).Conclusion. Carriage of recessive allele of MMP1 gene can be a predictor of favorable prognosis of preoperative chemoradiotherapy in patients with rectal cancer.
Comparison of hematoma block and sedoanalgesia for analgesia before reduction of distal radius fractures
Authors: BAĞIR Melih , MİRİOĞLU Akif , TEKİN Mustafa , BİÇER Ömer , ÖZKAN Cenk 
Published: July 2021

Purpose: The aim of this study was retrospective assessment of the reduction quality, hospitalization time, and relief of pain in hematoma block assisted closed reduction versus sedoanalgesia assisted closed reduction.
Materials and Methods: There were 106 patients included who diagnosed as isolated displaced distal fracture of radius and treated with closed reduction. Hematoma block was used in 45 patients and sedoanalgesia was used in 61 patients. Midazolam (0,1 mg/kg) and fentanyl (1 mcg/kg) combination was administered as the sedoanalgesic agent, and lidocaine (10 ml, 1%) as the local anaestetic. Demographic data, fracture type according to Frykman classification, and mechanism of trauma were noted. Pain status of patients were recorded by using the Visual analog scale (VAS). Sarmiento criteria was used for the evaluation of the reduction quality. Cost of the analgesic procedure was assessed based on the prices of the analgesia procedures, used pharmaceuticals and medical consumables.
Results: Both groups were similar in terms of gender, age, fracture type and affected side., Hospitalization time was shorter in hematoma block group, and VAS was significantly lower. Quality of reduction was similar in both groups. Cost per patient was four times higher in sedoanalgesia group compare to hematoma block group.
Conclusion: Hematoma block is an effective, easily performed method that can be used prior to the closed reduction of the distal radius fractures to relieve the pain. Older patients can be susceptible to adverse effects of sedoanalgesia and hematoma block can be chosen as a more reliable method to provide the analgesia.
Effect of the metabolic syndrome on the quality of life and sleep in women
Authors: ÇIRPAN Rabiye , DEĞİRMENCİOĞLU Arife Zuhal , KOCAÖZ Semra 
Published: July 2021

Purpose: This study was conducted to determine the metabolic syndrome prevalence in women and evaluate its effect on the quality of life and sleep.
Materials and Methods: This descriptive and cross-sectional study was completed with 372 women. Data were collected using a descriptive questionnaire, the Pittsburgh Sleep Quality Index, and the SF 36 Quality of Life Scale..
Results: The metabolic syndrome prevalence in women was 41.9%, according to the International Diabetes Federation diagnostic criteria. The mean scores obtained from the sleep quality index by those with metabolic syndrome were significantly higher than those without metabolic syndrome. The median scores obtained from the physical function and role difficulty, pain, general health perception, and mental summary sub-dimensions of the SF-36 quality of life scale by the women who were found to have metabolic syndrome were lower than those without metabolic syndrome.
Conclusion: Metabolic syndrome was found to be common in women and to affect the quality of life and sleep negatively in women in this study. We, therefore, recommend women to be evaluated in terms of metabolic syndrome at regular intervals and healthcare professionals to provide training and consultancy services to promote healthy living behaviors that could improve their quality of life and sleep.
Effect of subcutaneous high-dose methotrexate treatment on the management of rheumatoid arthritis
Authors: AYDIN TUFAN Müge , ERSÖZLÜ BOZKIRLI Emine , KART Hamide , YÜCEL Ahmet 
Published: July 2021

Purpose: Methotrexate (MTX) is still the main treatment option for rheumatoid arthritis (RA). There is no consensus on drug administration routes and dosage when administered alone or in combination with other drugs. This study aims to identify the effects of early administration of a combination therapy containing high dose subcutaneous (SC) MTX on RA management.
Materials and Methods: Forty-five patients with RA who newly diagnosed were divided into two groups randomly. The patients who took 12.5 mg SC MTX per week in the first 4 weeks defined as a "low dose group". The patients who took 25 mg SC MTX per week in the first 4 weeks defined as a "high dose group". Then, patients of both groups continued with 12.5 mg oral MTX per week. Clinical and laboratory findings, disease activity scores and response rates of the patients were recorded at the beginning, 3rd months and 6th months.
Results: There was no significant difference between the two groups at 3rd month’s values. There were statistically significant improvements at 6th month’s values. Values were as follows in low and high dose groups: mean DAS28-CRP (3.5 vs 2.7), VAS pain score (3.3 vs 1.6), and TJC28 (3 vs 1.5), respectively.
Conclusion: Early administration of high-dose SC MTX effectively controls disease activity and increases the quality of life in RA patients.