bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ultrasound Characteristics of the Nutcracker Syndrome
Authors: Kobza Ihor , Nesterenko Irena , Nesterenko Volodymyr 
Published: December 2018

The article presents the results of color Doppler ultrasonography of the left renal vein and gonadal vein with the determination of the peak systolic velocity of blood flow and abnormal blood reflux in patients with left-sided varicocele.
The objective of the research was to compare preoperative ultrasound characteristics of the left renal vein, left gonadal vein, peak systolic velocity of blood flow and the presence of abnormal blood reflux, the formation of ultrasound criteria for the selection of patients for surgical correction of phlebohypertension.
Results. Ultrasound signs of aorta mesenteric compression were absent in 24 (24.5%) patients; the signs of aorta mesenteric compression without critical left renal vein stenosis were observed in 64 (65.3%) patients; critical stenosis of the left renal vein was diagnosed in 10 (10.2 %) patients. The patients with critical stenosis of the left renal vein underwent left renal vein transposition.
Conclusions. Ivanissevich surgery with prognostically low risk of relapse is recommended for the patients with left-sided varicocele without any signs of aorta mesenteric compression. Patients with the signs of aorta mesenteric compression require clear determination of the degree of left renal vein stenosis. We consider the transposition of the left renal vein to be indicated in case of critical stenosis when the correlation of the diameters of the distal and proximal segments of the left renal vein is ≥ 3 and the ratio of peak systolic velocities in the proximal and distal segments is ≥ 6. Thus, the diagnosis of phleborenohypertension in the patients with varicocele by means of color Doppler ultrasonography with the determination of blood flow velocity indicators in the left renal vein circulation and the determination of the critical stenosis of the left renal vein is decisive in choosing the surgical method of treatment. This provides an opportunity to evaluate the cause of varicocele occurrence and choose the optimal method of surgical treatment.
The influence of basic treatment with tiotropium bromide of patients with chronic obstructive pulmonary disease stage II on the morpho-functional state of bronchial mucosa and the level of type IV collagen in bronchoalveolar lavage fluid.
Authors: Osyrovskyy Mykola , Kulynych-Miskiv Mariana Olegivna , Savelikhina Iryna , Goncharuk Valentina , Ostrovska Ksenia 
Published: December 2018

The objective of the research was to evaluate the influence of basic treatment of patients with chronic obstructive pulmonary disease with tiotropium bromide on the processes of morphological rearrangement and local barrier defence mechanisms in the bronchial mucosa.
Stage II chronic obstructive pulmonary disease is associated with the damage to the bronchi with proliferation of the connective tissue in its proper plate, clear identification of the basal membrane alteration, the presence of fibroblasts, the activation of fibroblasts/myofibroblasts and mucous glands, which is accompanied by the significant increase of type ІV collagen levels by 6.19 times (p<0.05) in bronchoalveolar lavage fluid as compared to the control group indices.
The elimination of stage II chronic obstructive pulmonary disease exacerbation and the use of tiotropium bromide within a month was accompanied only by partial improvement of morpho-functional state in relation to both cells of bronchial epithelial lining and adjacent connective tissue of mucosal plate. The prolongation of tiotropium bromide administration from 2 to 6 months, provided positive dynamics of structural morphological changes of the bronchial mucosa (the restoration of the ciliary apparatus of epithelial cells, the normalization of the secretory function of goblet cells, the inactivation of fibroblasts, the initial degeneration of myofibroblasts), thus leading to complete absence of morphological signs of edema or epithelial cell dystrophy.
Conclusions. In patients with stage II chronic obstructive pulmonary disease, complete absence of morphological signs of edema or dystrophy of epithelial cells, against the background of collagenolysis in the connective tissue of the proper mucous plate of the bronchi and the highest possible decrease in the number of myofibroblasts, with near-complete levels of type IV collagen normalization in the bronchoalveolar lavage fluid, were identified only within a 6-month treatment with tiotropium bromide.
Changes in the Dynamics of Treating Patients with Generalized Periodontitis and Hypertension Depending on the Method of Treatment
Authors: Vivcharenko Tetiana , Rozhko Mykola 
Published: December 2018

Calcium and its compounds play an important role in the regulation of many functions of the body. The concentration of calcium ions in the serum is one of the important constants of homeostasis.
The objective of the research was to study the level of total calcium, ionized calcium, and phosphorus in patients with stage II hypertension and generalized periodontitis of II degree of severity, depending on the method of treatment.
Materials and methods. The main group consisted of 70 patients with generalized periodontitis of II degree of severity and stage II hypertension who were divided into 4 groups. The comparison group consisted of 30 patients suffering from generalized periodontitis of II degree of severity without hypertension who were divided into similar 4 groups depending on age and type of treatment. The control group included 17 patients of corresponding age with healthy periodontium and without somatic pathology.
Results. Twelve months after starting treatment, in younger patients of the main group receiving basic therapy, serum phosphorus level increased by 0.03 mmol /l, and in the older ones, it increased by 0.04 mmol/l. In younger and older patients of the comparison group, serum phosphorus level increased by 0.05 mmol/l. The patients who received basic therapy in combination with the proposed scheme of treatment had higher level of phosphorus than those who received basic therapy only. Twelve months after starting treatment, serum level of total calcium decreased in young and older patients of the main group and comparison group receiving basic therapy. An obvious improvement of treatment 12 months after its starting was observed in all the patients of the main group and comparison group who received basic therapy in combination with the proposed scheme of treatment.
Conclusions. The improved treatment scheme was more effective for treatment of generalized periodontitis of II degree of severity in patients with stage II hypertension.
Reorganization of Intraorganic Blood Vessels of the Bladder in Experimental Diabetes Mellitus
Authors: Tokaryk Nadia , Yurakh Andriy , Pukach Ilona , Yurakh Halyna , Dmytrenko Anatoliy 
Published: December 2018

Objective: To give histologic, morphometric and ultrastructural characteristics of intraorganic hemovessels of the urinary bladder of rats at the stages of streptozotocin diabetes.
Material and methods.
There were used 70 Wistar male rats; diabetes mellitus was modeled with streptozotocin (60 mg / kg of body weight); material was taken on 14, 28, 42, 56 and 70-th day of experiment; histological, morphometric and electron microscopic research was performed.
Results
The microscopic, morphometric and ultrastructural peculiarities of transformation of intraorganic blood vessels of rats’ bladder during streptozotocin diabetes were detected.
Conclusions:
1) the bladder diabetic microangiopathy is nonspecific process, the specificity of which is determined by the degree of expressiveness of vascular disorders which are characterized by these: a) the change of arteriolar vascular tone manifesting itself initially by dilatation, then by decrease of the lumen, then by secondary expansion; b) reconstruction of hemocapillar basal membrane, which becomes thicker 3.22-fold by the end of the experiment, disorganized and lamellar; c) blood rheological disturbances expressed in sludges in particular venules on the 14th day of experiment, on the 28th – in most venules, on the 42nd – also in capillaries, on the 56-70-th generalized sludge syndrome of all bladder layers appears; 2) diabetic angiopathy is accompanied with swelling of different genesis: interstitial one increases till the 28th day of experiment, since the 42nd it decreases; since the 42nd day plasma percolation of perivascular connective tissue increases; swelling of endotheliocytes appears on the 28-42th day of diabetes.
Course of HBV-infection in HIV-infected and HIV-non-infected Pregnant women
Authors: Mateyko Galyna , Matvisiv Maryana 
Published: December 2018

The objective of the work – is to study the course of HBV-infection in pregnant women, infected and uninfected with HIV, based on the analysis of clinical-laboratory parameters.
Materials and methods. HBV-infection was diagnosed in 5.6% of women with negative HIV-status and in 9.4% positive with HIV.
To verify the diagnosis of HBV-infection, the data of anamnesis, clinical examination, laboratory tests: general clinical, biochemical, EIA, PCR, and VL in each trimester of pregnancy were used.
Research. In HIV-negative pregnant women, 71.6% of the patients were diagnosed with HBsAg carrier status and 28.4% – the replication stages. Replication stages were only in HIV-positive patients.
The frequency of clinical manifestations of CHB is higher in HIV-positive women – it is 33.33% vs 10.00% in HIV-negative (p<0.05), in a significantly lower rate of cytolysis – 11.11% vs 45.00% (p< 0.001), which did not increase up to the childbirth.
The rate of VL of HBV increased before the childbirth in 63.3% of pregnant women without HIV-infection, and in 36.7% it did not change. Thus, in 83.3% of HIV-infected, it decreased to the threshold, and in 16.7% it hasn’t changed (p<0.01).
During pregnancy, the immunotolerant phase of CHB in women of both groups was not transformed into immunoactive, and in HIV-negative pregnant women – the carrier status of HBsAg to the replicative form.
Conclusion. In pregnant women with HIV-infection the incidence of replicative forms of HBV-infection is 3.5 times than in pregnant women without HIV-infection, the HBsAg carrier status is not determined. HIV-immunosuppression is accompanied by the prevalence of the immunotolerant phase of CHB (88.9%) with subclinical course without disturbance of pigmentary metabolism and cytolysis increase against the background of a decrease of VL HBV up to the threshold in 83.3% (p<0.01). The inverse weak correlation between the level of CD4 + T-lymphocytes and VL HBV was determined.
In HIV-negative pregnancies, latent forms of HBV-infection prevail (71.6%). Replicative forms are characterized by a low degree (80.0%) of HBV viremia (p<0.05) with minimal cytolysis in 43.3% of women (p<0.001), which did not change during pregnancy.
Formation of Structural Components of Masticatory Muscles in Postnatal Ontogenesis and Their Changes in Experimental Iodine Deficiency
Authors: Sagan Nazar 
Published: December 2018

Investigating the blood vessels of masticatory muscles, we have determined a structural age reorganization, which manifests itself in increasing the diameter of all parts of the arterial and venous bed. Also, with age (in mature animals) the number of capillaries per unit of the area and the number of capillaries, which supply with blood one muscular fiber that corresponds to the growth and muscular fibers development demands, increase. Histologically and submicroscopically, muscular fibers acquire a definitive structure. The percentage distribution of different types of fibers is changing: the amount of OGMF decreases with the simultaneous growth of GMF and the amount of OMF is almost unchanged, indicating the decrease of oxidative processes, and it is confirmed by a slight increase of the volumetric fraction of mitochondria in OMF and a moderate decrease of their part in other types of muscular fibers compared with a significant increase of the volumetric fraction of myofibrils.
Under the conditions of iodine deficiency, we have observed the changes in the diameter of the lumen of all parts of the arterial and venous bed: narrowing of the arterial and dilation of venous vessels. One can also note the thickening of the arterial wall due to the edema of all its membranes. These changes are more pronounced in the vessels of the masticatory muscles of the immature animals, which are confirmed by morphometric studies. Also the number of hemocapillaries decreases. Ultramiscoscopically, edema is also noted in the endothelial cells. During histological examination of muscular fibers there are changes in the quantitative composition of different types with a tendency to decrease the number of OGMF with simultaneous growth of GMF. Also, there is an increase of the cross-sectional area of all types of muscular fibers. During ultramicroscopic examination, the edematous changes of muscular fibers are also observed, especially in GMF. There is also an increase of the volumetric fraction of mitochondria and the volumetric fraction of myofibrils in muscular fibers, indicating the edematous changes in these structures and the strength of oxidative processes.
The Method of Diagnosis and Systematization Defects of Dental Hard Tissues
Authors: Bulbuk Oleksandr , Bulbuk Olena , Rozhko Mykola 
Published: December 2018

In the problem of solving diagnosis and treatment of hard tissue defects, a significant role is played by the choice of tactics for dental treatment of tooth decay. This work was aimed at studying the problem of diagnosis and systematization of hard tissues defects, that will contribute to the objectification of diagnostic and therapeutic approaches in dental treatment of patients with this disease.
The objective of the research was to develop an anatomical and functional systematization for differentiated evaluation of tooth defects, as a basis for the application of differentiated diagnostic and therapeutic approaches to dental treatment of hard tissue defects.
Materials and methods. For differential assessment of the extent of tooth defects and precise estimation of the strength of the composition “tooth-restoration”, we conducted mechanical and mathematical modeling of contact interaction of restoration with dental tissues. We conducted anthropometric studies of all types of cavities of different groups of teeth as well.
Results. As a result of the study, there was proposed the systematization of hard tissues defects – location of defects, occlusive load, extent of defects/ depth of decay. The algorithm for choosing the method of treating hard tissues defects that is based on the systematization of location of defects, occlusive load, extent of defects/ depth of decay and may serve as a selection criterion for the treatment of such pathologies was offered.
Conclusions. The proposed systematization filled the obvious gap in academic ideas of hard tissue defects, suggested the prospect of reaching a consensus on differentiated diagnostic and therapeutic approaches in treatment of patients with this disease building the methodological “bridge of continuity” between therapeutic and orthopedic dentistry in the field of hard tissue defect treatment.
Growth after academic failure in Javanese students: An indigenous approach
Authors: Inayaturrobbani Fakhirah , Kisriyani Ammik 
Published: December 2018

This study examined how Javanese students perceive academic failure in their life from an indigenous psychology perspective. The perspective intends to give a contextual understanding that is rarely found. This research uses qualitative method with an open-ended questionnaire to carry out a deep understanding of respondent's own experiences. The asked question was ‘What is the influence of academic failure in your life today?’ The participants of this study are 80 undergraduate Javanese students who are studying in Yogyakarta by the time of data collection. The age range of the participants is 18-22 years old. Then, the obtained multiple responds data are analyzed using thematic content analysis. The categorized data is analyzed using cross-tabulations. The finding of this study shows that students reported academic failure as lesson-learned (41.4%), self-development (35.3%), negative emotion (7.07%), burdensome (6.06%), regretful (5.05%), and others which consisted of shy, material benefit, parents’ disappointment, got some friends (5.05%).
Developing an instrument of national examination of equivalency education Package C of mathematics subject
Authors: Prasasti Ian Harum , Istiyono Edi 
Published: December 2018

The national examination of equivalency education is a competency test to equalize non-formal education with formal education. Departing from the importance of the quality and expectations of the national examination of equivalency education package C mathematics subjects and because the results are inseparable from the implementation process, developing an evaluation instrument to assess the implementation of the national examination of equivalency education package C mathematics subjects is important. The purpose of this study is to develop a suitable instrument for conducting an evaluation of the national examination implementation of the equivalency education package C mathematics subject. The respondents in this research are package C test takers in Bantul Regency, Yogyakarta. The data were analyzed by using SPSS 20.0 and Lisrel 8.54. The result of the analysis shows (1) based on the data obtained from respondents of try-out, the developed instrument is valid, reliable and qualified as a fit model; (2) components in the instrument of test takers is learning time, socialization, test materials, and test venue; and (3) the instrument have the validity value of 0.40 and reliability coefficient of 0.70.
An evaluation of Islamic moral teaching for students of Madrasah Aliyah Negeri (MAN)
Authors: Amanah Siti , Haryanto Haryanto 
Published: December 2018

This research is aimed at evaluating: the preparation, implementation, and outcome of the moral teaching program using Stake Countenance evaluation model (antecedent, implementation, and outcome). The study was conducted at Madrasah Aliyah Negeri (MAN) Cilacap, MAN Kroya, and MAN Majenang. The subjects were the principals, teachers of Aqidah Akhlak, chairpersons of the Madrasah Committee, and 276 grade XII students. Interview, observation, questionnaire, and documentation were used as data collection techniques. The data analysis method used was the quantitative-qualitative descriptive analysis. The result of the evaluation shows that: (1) the preparation of the moral teaching is in ‘good’ category; (2) the implementation of moral teaching in terms of time and methods is in ‘good’ category, but the model of moral judgments used is not in ‘good’ category; (3) the result of moral teaching in the madrasah and outside the madrasah as a whole is in ‘good’ category. Thus, Islamic moral teaching evaluation of MAN in Cilacap Regency viewed from the preparation, implementation, and the result is in accordance with the evaluation criteria. In addition, there is a need for further action to examine the effectiveness of moral teaching in madrasahs.
QUEM SÃO OS ESTUDANTES DA CARREIRA DO MAGISTÉRIO?
Authors: Geglio Paulo César 
Published: December 2018

Este trabalho apresenta uma análise e discussão a respeito do perfil social e econômico de estudantes concluintes dos cursos de licenciaturas das instituições de ensino superior brasileiras. Os dados foram coletados dos relatórios do Exame Nacional de Desempenho de Estudantes (Enade), referentes aos anos de 2005, 2008, 2011 e 2014. Trata-se de uma análise comparativa das informações de cada edição do exame no que diz respeito às características socioeconômicas dos estudantes (idade, sexo, cor, renda familiar mensal, sustentação financeira, estado civil e atividade laboral). As informações foram capturadas nos relatórios-síntese, disponíveis no site do Inep.Concluímos que houve expressivo aumento na quantidade de estudantes desses cursos, um público majoritariamente feminino, trabalhador, com idade avançada em relação à faixa de 18 a 24 anos e com baixa renda familiar.
Apresentação
Authors: Oliveira Dalila Andrade , Souza Elizeu Clementino de 
Published: December 2018

O Dossiê Políticas de educação e reestruturação da profissão docente que publicamos na Revista da FAEEBA – Educação e Contemporaneidade, parte de ação da pesquisa financiada pelo Edital 004/2015 – Cooperação Internacional da Fundação de Amparo à Pesquisa do Estado da Bahia (FAPESB), e busca socializar, em perspectiva comparada, a transformação da ação pública no campo educacional e seus efeitos sobre a configuração do trabalho e da profissão docente no Brasil, Argentina, Chile, França, Portugal e Espanha. O intuito é explorar as dinâmicas internas relacionadas com novos modos de compromisso e concepções de trabalho, assim como analisar os modelos de reforma e profissões que circulam internacionalmente e compreender como eles vêm sendo reproblematizados e traduzidos nos distintos contextos nacionais.
MANAGERIALISMO, AUTORITARISMO Y LA LUCHA POR EL ALMA DE LA GESTIÓN: EL CASO DE LAS ÚLTIMAS REFORMAS EN POLÍTICAS DE DIRECCIÓN ESCOLAR EN CHILE
Authors: Sisto Vicente 
Published: December 2018

El Nuevo Management Público se ha constituido en el principal referente a la hora de construir políticas educativas a nivel mundial. Sin embargo, diversos estudios han mostrado que el managerialismo promovido por este modelo, se vincula fuertemente con la promoción del autoritarismo como modo de gestión. Chile ha sido considerado un caso emblemático de implementación del Nuevo Management Público en educación. Este artículo aborda cómo el managerialismo constituye a la posición del director de escuela en el caso chileno mediante el análisis de dos políticas educativas recientes: el Marco para la Buena Enseñanza y el Liderazgo Directivo, y la reciente Ley que fortalece las facultades de los directores de los establecimientos educacionales en materia de convivencia escolar. Como se podrá apreciar, los resultados confirman que los límites entre managerialismo y autoritarismo resultan difusos. Esto debería preocupar a investigadores y gestores políticos, considerando la amplia difusión de los modelos manageriales.
POLÍTICAS PÚBLICAS E FORMAS DE GESTÃO ESCOLAR: Relações escola-Estado e escola- comunidade
Authors: Nascente Renata Maria Moschen , Conti Celso Luiz Aparecido , Lima Emília Freitas de 
Published: December 2018

O artigo analisa a visão de diretoras de escolas públicas de Ensino Fundamental do estado de São Paulo sobre políticas públicas e determinações legais de âmbito federal. Focaliza as relações escola-Estado e escola-comunidade, buscando identificar a predominância de elementos típicos de formas de gestão burocrática, gerencial e emancipatória. Advém de pesquisa qualitativa, realizada por meio de questionário aplicado a sessenta e cinco diretoras. Os resultados revelam que a forma burocrática continua vigorosa, principalmente quanto ao verticalismo das decisões, marcadamente nas relações escola-Estado, enquanto nas relações escola-comunidade se verificam traços gerencialistas. Há, assim, uma área de interseção entre os fortes princípios da burocracia e os fracos princípios do gerencialismo. Os princípios da forma emancipatória de gestão não se revelaram explicitamente nos dados, ainda que se admita que a presença da participação na forma gerencial possa constituir um germe da forma emancipatória.