scholarly journals Modern view of the problem of missed abortion

2021 ◽  
Vol 12 (3) ◽  
pp. 6-11
Author(s):  
M. V. Andreeva ◽  
E. P. Shevtsova ◽  
K. O. Zabolotneva ◽  
E. D. Lyutaya ◽  
T. S. Sivko
Keyword(s):  
Missed Abortion ◽  
Systematic Analysis ◽  
The Past ◽  
Modern View ◽  
Reproductive Losses

Non-developing pregnancy is an urgent obstetric problem, which is included in the structure of reproductive losses and. The authors performed a systematic analysis of the data presented in the modern scientifi c literature on the epidemiology, etiology, pathogenesis, and diagnosis of non-developing pregnancy. Th e review includes data from foreign and domestic articles on this topic found in PubMed over the past 7 years.

Dual and multiple trisomies: analysis of 38 cases from 13 thousand karyotyped embryos and fetuses

2017 ◽  
pp. 109-115
Author(s):  
N.P. Veropotvelyan ◽  
Keyword(s):  
Prenatal Diagnosis ◽  
High Risk ◽  
Pregnant Women ◽  
Maternal Age ◽  
Chromosomal Abnormalities ◽  
Chorionic Villus ◽  
Primary Group ◽  
Chorionic Villus Sampling ◽  
Missed Abortion ◽  
Reproductive Losses

The study presents data of different authors, as well as its own data on the frequency of multiple trisomies among the early reproductive losses in the I trimester of pregnancy and live fetuses in pregnant women at high risk of chromosomal abnormalities (CA) in I and II trimesters of gestation. The objective: determining the frequency of occurrence of double (DT) and multiple trisomies (MT) among the early reproductive losses in the I trimester of pregnancy and live fetuses in pregnant women at high risk of occurrence of HA in I and II trimesters of gestation; establishment of the most common combinations of diesel fuel and the timing of their deaths compared with single regular trisomy; comparative assessment materinskogo age with single, double and multiple trisomies. Patients and methods. During the period from 1997 to 2016, the first (primary) group of products in 1808 the concept of missed abortion (ST) of I trimester was formed from women who live in Dnepropetrovsk, Zaporozhye, Kirovograd, Cherkasy, Kherson, Mykolaiv regions. The average term of the ST was 8±3 weeks. The average age of women was 29±2 years. The second group (control) consisted of 1572 sample product concepts received during medical abortion in women (mostly residents of Krivoy Rog) in the period of 5-11 weeks of pregnancy, the average age was 32 years. The third group was made prenatally karyotyped fruits (n = 9689) pregnant women with high risk of HA of the above regions of Ukraine, directed the Centre to invasive prenatal diagnosis for individual indications: maternal age, changes in the fetus by ultrasound (characteristic malformations and echo markers HA) and high risk of HA on the results of the combined prenatal screening I and II trimesters. From 11 th to 14 th week of pregnancy, chorionic villus sampling was performed (n=1329), with the 16th week – platsentotsentez (n=2240), 18 th and 24 th week – amniocentesis (n=6120). Results. A comparative evaluation of maternal age and the prevalence anembriony among multiple trisomies. Analyzed 13,069 karyotyped embryonic and fetal I-II trimester of which have found 40 cases of multiple trisomies – 31 cases in the group in 1808 missed abortion (2.84% of total HA), 3 cases including 1 572 induced medabortov and 7 cases during 9689 prenatal research (0.51% of HA). Determined to share the double trisomies preembrionalny, fetal, early, middle and late periods of fetal development. Conclusion. There were no significant differences either in terms of destruction of single and multiple trisomies or in maternal age or in fractions anembrionalnyh pregnancies in these groups. Key words: multiple trisomies, double trisomy, missed abortion, prenatal diagnosis.

Menopausal hormone therapy and uterine cancer: the acceptability of the tandem

GYNECOLOGY ◽  
2018 ◽  
Vol 20 (6) ◽  
pp. 42-47
Author(s):  
O V Yakushevskaya ◽  
S V Yureneva ◽  
A E Protasova ◽  
G N Khabas ◽  
M R Dumanovskaya
Keyword(s):  
Hormone Therapy ◽  
Uterine Cancer ◽  
Menopausal Hormone Therapy ◽  
Medical Rehabilitation ◽  
Cytostatic Treatment ◽  
Systematic Analysis ◽  
Strict Adherence ◽  
Patient Profile ◽  
The Past

The aim of the work is to conduct a systematic analysis of the available research results on the possibility of using menopausal hormone therapy (MHT) in patients who successfully completed the treatment of endometrial cancer (EC). Materials and methods. The review includes data from foreign articles published in PubMed and Medline, and domestic works published on elibrary.ru over the past 40 years. Results. The results obtained allow us to consider MHT as an independent method of medical rehabilitation for women who have undergone EC. A clear patient profile should be established, allowing the use of this method, with strict adherence to health monitoring. Conclusion Patients who have successfully completed the treatment of EC require the creation of special rehabilitation conditions in the interests of maintaining health and quality of life and should be under the close attention of the doctor. Argumented approaches to the appointment of MHT in such patients will avoid complications associated with estrogen deficiency after surgery, radiation with or without systemic (cytostatic) treatment methods.

Approaches to estimating the efficiency and performance of the trade enterprise activity: modern view

2019 ◽  
pp. 71-77
Author(s):  
Lyudmyla Shymanovska-Dianych ◽  
Nataliya Pedchenko
Keyword(s):  
Market Economy ◽  
Continuous Improvement ◽  
Systematic Analysis ◽  
Modern View ◽  
And Performance ◽  
Enterprise Activity

In the article, the existing variety of terms of "efficiency" and "performance" is structured and the features of each concept and the differences between them are defined. The article proves that it is necessary to divide the categories "performance" and "efficiency" for trade enterprises. Each of them has an independent value, equally important for the evaluation of their activities, and can not replace another concept. The authors prove that in a market economy, when the results of the work of some market actors depend on the clarity and coherence of the work of other actors, the problem of efficiency becomes decisive. The article argues that the key to the success of any enterprise, including commercial ones, lies in the continuous improvement of the efficiency and performance of their activities, systematic analysis, development and implementation of measures aimed at increasing its efficiency and performance. The approaches to assessing the efficiency and performance of the enterprise, which most fully cover the key criteria for assessing the efficiency and performance of different enterprises, are analyzed. Despite the obvious differences below the described approaches, they do not exclude each other, but only characterize the operation of the enterprise from different sides. These approaches are based on certain indicators by means of which the analysis, comparison and evaluation of the enterprise is carried out. The authors prove that this system of indicators is not ideal and does not take into account all characteristics of trade enterprises, which influence the efficiency and performance of their activities. Therefore, they suggest expanding this list, adding such indicators as an indicator of the overall assessment of the economic profitability of a trade company, the indicator of the effectiveness of the use of retail space and indirect indicators of profitability.

scholarly journals Etiology and Surgical Management of Cervical Spinal Epidural Abscess (SEA):: A Systematic Review

2018 ◽  
Vol 8 (4_suppl) ◽  
pp. 59S-67S ◽  
Author(s):  
Geoffrey Stricsek ◽  
Justin Iorio ◽  
Yusef Mosley ◽  
Srinivas Prasad ◽  
Joshua Heller ◽  
...  
Keyword(s):  
Systematic Review ◽  
Epidural Abscess ◽  
Management Strategies ◽  
Spinal Epidural Abscess ◽  
Systematic Analysis ◽  
The Past ◽  
Search Terms ◽  
Meta Analyses ◽  
Spinal Epidural ◽  
Early Surgical Intervention

Study Design: Systematic analysis and review. Objective: Evaluation of the presentation, etiology, management strategies (including both surgical and nonsurgical options), and neurological functional outcomes in patients with cervical spinal epidural abscess (SEA). Methods: The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) criteria were used to create a framework based on which articles pertaining to cervical SEA were chosen for review following a search of the Ovid and PubMed databases using the search terms “epidural abscess” and “cervical.” Included studies needed to have at least 4 patients aged 18 years or older, and to have been published within the past 20 years. Results: Database searches yielded 521 potential articles in PubMed and 974 potential articles in Ovid. After review, 11 studies were ultimately identified for inclusion in this systematic review. Surgery appears to be a well-tolerated management strategy with limited complications for patients with cervical SEA. However, the quantity of data comparing medical and surgical treatment of cervical SEA is limited and the bulk of the data is derived from low quality studies. Conclusion: Data reporting was heterogeneous among studies making it difficult to draw discrete conclusions. Early surgical intervention may be appropriate in selected patients with cervical epidural abscess, but it is not clear what distinguishes these patients from those who are successfully managed nonoperatively.

Re-enacting the past in TV news on war crime trials: A method for analysis of visual narratives in archival footage

2019 ◽  
Vol 13 (4) ◽  
pp. 448-467
Author(s):  
Katarina Ristić
Keyword(s):  
Narrative Analysis ◽  
Systematic Analysis ◽  
Visual Narratives ◽  
Multimodal Analysis ◽  
The Past ◽  
Tv News ◽  
Artificial Memory ◽  
The Creation ◽  
Visual Structure ◽  
Ideological Work

This article provides a method for the analysis of the visual narratives present in the archival footage in programs of TV news, based on an analysis of TV news on war crime trials transmitted by Serbian TV stations. The archival footage in TV news presents specific claims as to an understanding of the trials, as it is assumed to present the ‘reality’ of war, re-enacting the past and eliciting viewers’ emotions. The author argues that the visual narratives emerging from the selection and editing of archival footage create specific meanings of the past, and provide a method for their analysis, applying social semiotic multimodal analysis and drawing on structural narrative analysis. The patterning of the visual narratives in the archival footage contributes to the creation of an artificial memory of war, signaling a particular version of the past within the preferred meaning of a TV news channel. The main advantage of this method is that it enables a systematic analysis of visual narratives in the archival footage, revealing the ideological work of sign-makers embedded in the visual structure.

Eco-innovation in hospitality research (1998-2018): a systematic review

2020 ◽  
Vol 32 (2) ◽  
pp. 913-933 ◽  
Author(s):  
Tanmay Sharma ◽  
Joseph Chen ◽  
Wan Yu Liu
Keyword(s):  
Systematic Review ◽  
Flow Diagram ◽  
Measurement Scales ◽  
Systematic Analysis ◽  
Research Attention ◽  
Content Type ◽  
The Past ◽  
Theoretical Support ◽  
Sustainability Research ◽  
Meta Analyses

Purpose Theoretical and empirical developments in academic literature have not been able to keep pace with the growing industry focus on eco-innovation and green hospitality practices. This paper aims to address this gap and provide an up-to-date review of research on eco-innovative practices in 13 leading hospitality journals over the past two decades, 1998-2018. Design/methodology/approach A systematic review that incorporates the preferred reporting items for systematic reviews and meta-analyses flow diagram is used to guide the data selection for this paper. The paper analyzes 403 studies published in 13 established hospitality journals to identify homogeneous research themes. Findings A unified conceptual framework is proposed by identifying seven research domains under eco-innovative practices. Even though research attention on green practices has increased in recent years, the development of conceptual frameworks, appropriate measurement scales and theoretical support for eco-innovative practices is warranted. Research limitations/implications Although the paper attempts to include as many environmentally related studies as possible, by being restricted to papers published only in 13 leading hospitality journals, it may not have drawn on all relevant eco-innovation studies in hospitality research. Originality/value To the knowledge of the authors, this is the first systematic analysis of hospitality research on eco-innovative practices that reviews such a large number (403) of studies spanning the past two decades (1998-2018). The most recent review by Kim et al. (2017) covered 146 green research studies published between 2000 and 2014; whereas, out of 403 studies reviewed in this study, 231 (57per cent) have been published between 2014 and 2018. This trend is indicative of the fast-evolving nature of sustainability research and the need for an up-to-date systematic review of recent literature in the field.

Burden of hypertension in China over the past decades: Systematic analysis of prevalence, treatment and control of hypertension

2015 ◽  
Vol 23 (8) ◽  
pp. 792-800 ◽  
Author(s):  
Yixuan Wang ◽  
Xiaoxia Peng ◽  
Xiaolu Nie ◽  
Li Chen ◽  
Ryan Weldon ◽  
...  
Keyword(s):  
Systematic Analysis ◽  
The Past ◽  
And Control

scholarly journals Undefined lands: A review of their role as an underexplored resource of landscape

2020 ◽  
Vol 16 ◽  
pp. 60-69
Author(s):  
Maryam Naghibi ◽  
Mohsen Faizi ◽  
Ahmad Ekhlassi
Keyword(s):  
Temporal Trends ◽  
Future Research ◽  
Vacant Land ◽  
Formal Definition ◽  
Systematic Analysis ◽  
Comprehensive Review ◽  
The Past ◽  
Ecological Aspects ◽  
Landscape Research ◽  
Definition Of

Landscape areas have spatial discontinuities, such as vacant land and leftover spaces. Undefined lands present a compelling area for landscape research, aesthetical experience, and development of cities which discuss irregular and unexpected aspects in landscape settings. Having lacked a formal definition of undefined land, this study aims at proposing keywords of undefined lands, a comprehensive review of knowledge, and definition. In order to promote new aspects of such spaces in the future research, the study conducts a systematic analysis of 65 peer-reviewed papers for their temporal trends, locations, methods, key authors, and commonly studied aspects. Results show the production of vacancy and the temporary use of undefined lands as an opportunity, and a flexible method of regeneration. An increase in publications over the past 30 years demonstrates that leftover space is an evolving subject. Although socio-ecological aspects are the most effective, serious gaps are mentioned in the literature considering aesthetical and ecological qualities in leftover spaces formed by visual, sensorial (hearing, touch, smell, taste), and cognitive perception. These gaps in the literature suggest that it is important to understand the potential effects of repurposing citizen's ideas about interventions in which to use leftover spaces. Having identified the knowledge gaps, undefined lands are suggested as a significant sub-discipline in landscape research.

scholarly journals Populism and the 2016 American Election: Evidence from Official Press Releases and Twitter

2018 ◽  
Vol 52 (2) ◽  
pp. 223-228 ◽  
Author(s):  
Corina Lacatus
Keyword(s):  
Necessary Condition ◽  
Original Text ◽  
Press Releases ◽  
Text Data ◽  
Systematic Analysis ◽  
Presidential Candidates ◽  
The Past ◽  
Us Presidential Election ◽  
Political Spectrum ◽  
The Right

ABSTRACTIn the past year, academics and mass media alike have spoken of populism as a necessary condition for Donald Trump’s success in the 2016 US presidential election. Despite the growing interest in populism for understanding the election, we have yet to provide a systematic analysis of the official campaign discourse and its use of populist rhetoric. To fill this gap, this article proposes an analysis of official campaign statements based on original text data from press releases published from January to June 2016 on campaign websites and tweets published on the official accounts of the three main presidential candidates: Hillary Clinton, Bernie Sanders, and Donald Trump. Data show that the Sanders and Trump campaigns relied on populist discourse to promote two opposing electoral agendas on the left and the right of the political spectrum. Clinton made limited use of populist discourse, mostly in response to the other counter-candidates.

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