bluuebunny/crossref_metadata_2025_split huggingface dataset:
Abnormality of multimodal evoked potentials in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP)
Authors: Dziadkowiak Edyta , Ejma Maria , Wieczorek Malgorzata , Pec Pawel , Slotwiński Krzysztof , Budrewicz Slawomir , Zimny Anna , Koszewicz Magdalena 
Published: March 2020

Abstract
Introduction
Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is an autoimmune disease of the peripheral nervous system, sometimes including the central nervous system. The aim of the study was the assessment of the prevalence of central sensory impairment and its reliance on peripheral nerve damage in patients with CIDP.

Material and methods
Multimodal (visual—VEP, brainstem auditory—BAEP, somatosensory—SEP) evoked potentials (EPs) were studied in 24 patients diagnosed with CIDP. The results were compared with neurographic parameters of sensory responses. The control group consisted of 35 healthy volunteers selected with respect to age and sex.

Results
Mean latency of most components of EP were considerably prolonged in patients compared with the control group. There were no correlations between the P100 VEP latency and the peripheral sensory parameters. Statistically significant negative correlations were obtained between BAEP and SEP responses and the amplitude and sensory conduction velocity of peripheral nerves. The inter-latencies were also longer.

Conclusions
The authors indicated to the possibility of central sensory involvement in patients with CIDP, especially based on the prolonged inter-latency of BAEPs with simultaneously confirmed root affection. The severity of central damage correlates with the degree of peripheral nerve impairment.
Association between food patterns and difficulties in falling asleep among adolescents in Norway — a descriptive Young-Hunt3 study
Authors: André Beate , Canhão Helena , Espnes Geir A. , Rodrigues Ana Maria Ferreira , Gregorio Maria Joao , Nguyen Camilla , Sousa Rute , Grønning Kjersti 
Published: March 2020

Abstract
Aim
Adolescents’ sleep duration has decreased over the past century; this is mainly caused by problems with falling asleep. Short sleep duration, poor sleep quality, and later bedtimes, in addition to difficulties in falling asleep, are further associated with adolescents’ increased food intake, poor diet quality, and excess body weight. Obesity has become a major health worldwide problem, with increasing prevalence among several age groups. In addition, higher body mass index is one of the most consistently reported correlates of short sleep duration. The aim of this study was to study if short sleep duration, connected with problems falling asleep, is associated with obesity and weight gain among Norwegian adolescents.

Subject and methods
This is a cross-sectional study using data from the Young-HUNT3 cohort study, which comprises the adolescent part of HUNT3. Young-HUNT3 includes data on 8217 participants aged 13 to 20 years old. Cluster analysis were used to categorize patterns of similarities in food consumption. Bivariate analyses were conducted to explore associations between difficulties in falling asleep and unhealthy food patterns.

Results
The analyses found statistically significant differences (< 0.001) between adolescents having an unhealthy food pattern, higher BMIs, and more difficulties with falling asleep than adolescents with a healthy food pattern.

Conclusion
This study shows that an unhealthy food pattern is associated with shorter sleep duration among Norwegian adolescents. Health promotion educational interventions focusing on disseminating knowledge to parents and adolescents about unhealthy food intake and other risk factors related to insufficient sleep ought to be developed.
Histomorphological evaluations on the frontal cortex extrapyramidal cell layer following administration of N-Acetyl cysteine in aluminum induced neurodegeneration rat model
Authors: Elizabeth Memudu Adejoke , Samson Pantong , Itohan Osahon Roli 
Published: March 2020

AbstractAluminum is a potent neurotoxin used in animal models of neurodegenerative diseases like Alzheimer’s disease (AD), in which oxidative stress mediates tissue pathogenesis in vivo. N-acetyl cysteine (NAC) is a glutathione precursor with reported antioxidant and neuroprotective potentials. Recent therapy for combating AD is known to provide only symptomatic relief thus necessitating the discovery of new drugs and their mechanism of action. This study was aimed to demonstrate the in vivo neuroprotective effect of NAC against aluminum (Al3+)-induced neuro-degeneration in rats (a model for AD). Twenty- five (25) adult male Wistar rats used for this study were divided into 5 groups: Group A = Control, B = Aluminum chloride (200 mg/kg), C = 1000 mg/kg of NAC + Aluminum chloride (200 mg/kg), D = 1000 mg/kg of NAC, E = Aluminum chloride (200 mg/kg) was orally administered daily for 3 weeks and discontinued for one week. Frontal Cortex harvested for histological analysis using Haematoxylin and Eosin stain, Cresyl Fast Violet stain for Nissl granules and Glial fibrillary acidic protein immunohistochemistry specific for astrocytes. Aluminum significantly induced oxidative stress, coupled with marked neurons necrosis, chromatolysis and gliosis in the frontal cortex, upon NAC administration, there was neuro anti-inflammatory response as seen in the significant reduction in astrocytes expression, neuronal cell death and Nissl body aggregation which attenuates neuropathological deficits induced by Al3+. It was shown that aluminum is a neurotoxin mediating AD-like oxidative stress, NAC has a therapeutic potential associated with its potent in vivo interaction with astrocytes in response to Al3+ neuro-inflammation seen in positive expression of Nissl granules and glial cells in addition to possibility of endogenous glutathione neuroprotection after withdrawal of stress mediator in neurodegeneration.
Predictors of Urinary Infections and Urosepsis After Ureteroscopy for Stone Disease: a Systematic Review from EAU Section of Urolithiasis (EULIS)
Authors: Chugh Shreya , Pietropaolo Amelia , Montanari Emanuele , Sarica Kemal , Somani Bhaskar K. 
Published: March 2020

Abstract
Purpose of Review
To present the latest evidence related to the predictors of urinary tract infections (UTIs) and urosepsis after ureteroscopy (URS) for stone disease.

Recent Findings
Our review suggests that almost half of all post-URS complications are related to infectious complications although reported rates of urosepsis were low. The use of antibiotic prophylaxis, treatment of pre-operative UTI, and low procedural time seem to reduce this risk. However, the risk is higher in patients with higher Charlson comorbidity index, elderly patients, female gender, long duration of pre-procedural indwelling ureteric stents and patients with a neurogenic bladder and with high BMI.

Summary
Infectious complications following ureteroscopy can be a source of morbidity and potential mortality. Although majority of these are minor, efforts must be taken to minimise them especially in high-risk patients. This includes the use of prophylactic antibiotics, limiting stent dwell and procedural time, prompt identification and treatment of UTI and urosepsis, and careful planning in patients with large stone burden and multiple comorbidities.
Correlation of Operative Time with Outcomes of Ureteroscopy and Stone Treatment: a Systematic Review of Literature
Authors: Lane Jenni , Whitehurst Lily , Hameed BM Zeeshan , Tokas Theodoros , Somani Bhaskar K. 
Published: March 2020

Abstract
Purpose of Review
To present the latest evidence related to the impact of increased operative times in retrograde intrarenal surgery and identify possible important factors that can facilitate ureteroscopy procedures.

Recent Findings
Ureteroscopy constitutes the mainstay treatment of renal stones and is characterized by a huge variation in techniques and instrumentation. It has been suggested that increased operative times can mitigate the outcomes of the procedures by increasing complication rates. Nevertheless, little is known about the time limits, above which complications are likely to occur. Furthermore, complication rates in different procedure durations have not yet been assessed.

Summary
Prolonged operative times are linked to increased complication rates in ureteroscopy. Stone complexity, patient risk factors, surgeon experience, bilateral surgery, and instrumentation constitute important factors that can hamper or facilitate a procedure and should be taken into account beforehand. Keeping procedural times below 90 min can dissuade potential predicaments and achieve improved stone-free rates.
NeAT: a Nonlinear Analysis Toolbox for Neuroimaging
Authors:   for the Alzheimer’s Disease Neuroimaging Initiative, Casamitjana Adrià , Vilaplana Verónica , Puch Santi , Aduriz Asier , López Carlos , Operto Grégory , Cacciaglia Raffaele , Falcón Carles , Molinuevo José Luis , Gispert Juan Domingo 
Published: March 2020

AbstractNeAT is a modular, flexible and user-friendly neuroimaging analysis toolbox for modeling linear and nonlinear effects overcoming the limitations of the standard neuroimaging methods which are solely based on linear models. NeAT provides a wide range of statistical and machine learning non-linear methods for model estimation, several metrics based on curve fitting and complexity for model inference and a graphical user interface (GUI) for visualization of results. We illustrate its usefulness on two study cases where non-linear effects have been previously established. Firstly, we study the nonlinear effects of Alzheimer’s disease on brain morphology (volume and cortical thickness). Secondly, we analyze the effect of the apolipoprotein APOE-ε4 genotype on brain aging and its interaction with age. NeAT is fully documented and publicly distributed athttps://imatge-upc.github.io/neat-tool/.
The construction of shale rock physics model and brittleness prediction for high-porosity shale gas-bearing reservoir
Authors: Pan Xin-Peng , Zhang Guang-Zhi , Chen Jiao-Jiao 
Published: March 2020

AbstractDue to the huge differences between the unconventional shale and conventional sand reservoirs in many aspects such as the types and the characteristics of minerals, matrix pores and fluids, the construction of shale rock physics model is significant for the exploration and development of shale reservoirs. To make a better characterization of shale gas-bearing reservoirs, we first propose a new but more suitable rock physics model to characterize the reservoirs. We then use a well A to demonstrate the feasibility and reliability of the proposed rock physics model of shale gas-bearing reservoirs. Moreover, we propose a new brittleness indicator for the high-porosity and organic-rich shale gas-bearing reservoirs. Based on the parameter analysis using the constructed rock physics model, we finally compare the new brittleness indicator with the commonly used Young’s modulus in the content of quartz and organic matter, the matrix porosity, and the types of filled fluids. We also propose a new shale brittleness index by integrating the proposed new brittleness indicator and the Poisson’s ratio. Tests on real data sets demonstrate that the new brittleness indicator and index are more sensitive than the commonly used Young’s modulus and brittleness index for the high-porosity and high-brittleness shale gas-bearing reservoirs.
Dynamic Multistate Models With Constant Cross-Product Ratios: Applications to Poverty Status
Authors: Schoen Robert 
Published: March 2020

AbstractCross-product ratios (αs), which are structurally analogous to odds ratios, are statistically sound and demographically meaningful measures. Assuming constant cross-product ratios in the elements of a matrix of multistate transition probabilities provides a new basis both for calculating probabilities from minimal data and for modeling populations with changing demographic rates. Constant-α estimation parallels log linear modeling, in which the αs are the fixed interactions, and the main effects are calculated from relevant data. Procedures are presented showing how an N state model’s matrix of transition probabilities can be found from the constant αs and (1) the state composition of adjacent populations, (2) (N – 1) known probabilities, (3) (N – 1) known transfer rates, or (4) (2N – 1) known numbers of transfers. The scope and flexibility of constant-α models makes them applicable to a broad range of demographic subjects, including marital/union status, political affiliation, residential status, and labor force status. Here, an application is provided to the important but understudied topic of poverty status. Census data, separately for men and women, provide age-specific numbers of persons in three poverty statuses for the years 2009 and 2014. Using an estimated transition matrix that furnishes a set of cross-product ratios, the constant-α approach allows the calculation of male and female poverty status life tables for the 2009–2014 period. The results describe the time spent in each poverty state and the transitions between states over the entire life course.
Clostridioides difficile infections in the intensive care unit: a monocentric cohort study
Authors: Aguilar Rebeca Cruz , Salmanton-García Jon , Carney Jonathan , Böll Boris , Kochanek Matthias , Jazmati Nathalie , Cornely Oliver A. , Vehreschild Maria J. G. T. 
Published: March 2020

Abstract
Introduction
Patient-level data from Clostridioides difficile infections (CDI) treated in an intensive care setting is limited, despite the growing medical and financial burden of CDI.

Methods
We retrospectively analyzed data from 100 medical intensive care unit patients at the University Hospital Cologne with respect to demography, diagnostics, severity scores, treatment, and outcome. To analyze factors influencing response to treatment and death, a backward-stepwise multiple logistic regression model was applied.

Results
Patients had significant comorbidities including 26% being immunocompromised. The mean Charlson Comorbidity Index was 6.3 (10-year survival rate of 2.25%). At the time of diagnosis, the APACHE II was 17.4±6.3 (predicted mortality rate of 25%), and the ATLAS score was 5.2±1.9 (predicted cure rate of 75%). Overall, 47% of CDI cases were severe, 35% were complicated, and 23% were both. At least one concomitant antibiotic was given to 74% of patients. The cure rate after 10 and 90 days was 56% and 51%, respectively. Each unit increment in APACHE II score was associated with poorer treatment response (OR 0.931; 95% CI 0.872–0.995; p = 0.034). Age above 65 years was associated with death (OR 2.533; 95% CI 1.031–6.221; p = 0.043), and overall mortality at 90 days was 56%.

Conclusions
CDI affects a high-risk population, in whom predictive scoring tools are not accurate, and outcomes are poor despite intensive treatment. Further research in this field is warranted to improve prediction scoring and patient outcomes.
A “learning paradox” in maritime spatial planning
Authors: Keijser Xander , Toonen Hilde , van Tatenhove Jan 
Published: March 2020

AbstractBoth policy-makers and scholars acknowledge and emphasize the need for learning in maritime spatial planning (MSP). However, few explain why learning is important. As such, it remains a vague and understudied process and is taken for granted and assumed to be and do “only good” which might hinder an in-depth assessment of the effectiveness of learning in policy-making. In this paper, we investigate whether, and if so in what way, explicit attention is given to learning in MSP. In this way, we try to unpack a (plausible) “learning paradox” and gain more insight into the different conceptualizations of learning in MSP. We use seven dimensions to examine learning in MSP by conducting a literature review of scientific MSP literature and a case study, which analyzes learning in the Dutch MSP process. The literature review and case study point to a “learning paradox” in MSP, showing both similarities and differences. The common lack of attention for risk and ambiguities is particularly problematic, while the existing clarity about who (should) learn and how can be seen as opportunities to gain insights in learning in MSP. Overall, we argue that acknowledging the paradox is paramount to improve the effectiveness of learning processes in MSP.
A Systematic Scoping Review of Social, Educational, and Psychological Research on Individuals with Autism Spectrum Disorder and their Family Members in Arab Countries and Cultures
Authors: Alallawi Barah , Hastings Richard P. , Gray Gemma 
Published: March 2020

AbstractCultural dimensions of autism spectrum disorder (ASD) are relatively unexplored in the research literature. The current study is a systematic scoping review describing social, educational, and psychological research focused on individuals with ASD and their family members in Arab countries and cultures. Seventy studies met eligibility criteria. Most of the studies were from Jordan, Saudi Arabia, and Lebanon. Most of the identified research addressed three major domains: the prevalence of ASD and diagnosis issues, the experiences and outcomes for Arab caregivers of individuals with ASD, and social and communication behaviour of Arab individuals with ASD. There were significant gaps in research evidence base, including research on interventions and on ASD services. Overall, the included research was appraised as being of weak quality.
The use of tapered double cantilever beam (TDCB) in investigating fracture properties of particles modified epoxy
Authors: Tsang Wing Lam 
Published: March 2020

AbstractThis study compares fracture energy of an epoxy polymer from the addition of different wt% of nanoparticles, for both experimental and FEA modelling studies. Silica and core–shell rubber (CSR) particles, and the hybrid of both (from 0.5 wt% to the maximum concentration of 25.4 wt%) are used. An increase in fracture energy was found in the CSR and hybrid specimens, but clustering of particles caused a reduction in the mechanical properties when the concentration of particles was high. As there was interfacial failure found with some tapered double cantilever beam (TDCB) specimens. Therefore, the fracture energies measured with TDCB specimens are also compared with simulation results using the finite element analysis software ‘Abaqus’. These results provided further information for the next stage of investigations in fracture properties of particles modified epoxy.
The Yugoslav National Idea Under Socialism: What Happens When a Soft Nation-Building Project Is Abandoned?
Authors: Ivešić Tomaž 
Published: March 2020

AbstractFollowing Stalin’s interpretations of the Lenin’s thesis on the merging of the nations, the Yugoslav communists first needed to “push” all nations to the same level of development. After the Tito-Stalin split in 1948, the soft Yugoslav nation-building project was accelerated. During the 1950s, national Yugoslavism was stimulated in a latent way through language, culture, censuses, and changes in the constitutional and socialist system. By the end of the 1950s, the Yugoslav socialist national idea reached its peak with the 1958 Party Congress. Nevertheless, with the economic crisis in the early 1960s, and the famous Ćosić-Pirjevec debate on Yugoslavism, the Yugoslav national idea declined. This was evident on the level of the personal, national identifications of the Party members, but also in the ideological shift of the Party’s chief ideologue Edvard Kardelj. Yet, the concept of Yugoslavism was redefined in the second half of the 1960s without ethnic or national connotations. Two Yugoslavisms were created: a socialist one propagated by the Party and a national one that lived among the population in small proportions. Although the Yugoslavs were never recognized as a nation, that did not stop them from publicly advocating for their national rights.
“A Tale of Two Croatias”: How Club Football (Soccer) Teams Produce Radical Regional Divides in Croatia’s National Identity
Authors: Tsai Dustin Y. 
Published: March 2020

AbstractCroatia’s monumental second-place finish at the 2018 FIFA World Cup represents the highest football achievement to date for the young nation. This victory, however, masks violent internal divisions between its domestic club football teams. This article examines the most salient rivalry betweenDinamo ZagrebandHajduk Split, two teams that have evolved to represent the interests of Croatia’s north and south, respectively. Using interviews with radical football fans, I argue that the two teams act as reservoirs for regional identity-building while violence between their fans is a microcosm for political and economic tensions between Zagreb and Split. More importantly, this rivalry exposes the dividedness of the Croatian state, as it continues to grapple with the complexity of its radical regional identities in the wake of its independence from Yugoslavia. This article contributes to the existing body of literature on sports identity and regionalisms/nationalism as well as how sporting teams shape the geographies of belonging.
The Remigration of Afghan Immigrants from Russia
Authors: Piipponen Minna , Virkkunen Joni 
Published: March 2020

AbstractRussia is one of the world’s largest migrant-receiving countries. The recession of recent years, changes in labor market and immigration policies, and an increase in anti-foreign sentiment have directly affected immigrants’ lives in Russia. This has been reflected not only in how immigrants find employment and housing in the country but also in how they perceive Russia as a country in which to work and live. This article analyzes remigration as a coping strategy of Afghan immigrants in Russia. These immigrants face severe everyday difficulties as irregular migrants and suffer discrimination and uncertainty. Despite their low status and vulnerability, we argue that Afghan immigrants still have agency, evident in how they interpret and live in the Russian anti-immigrant atmosphere. The article is based on stories narrated by Afghan immigrants in Russia and a qualitative content analysis of the asylum application protocols of Afghan asylum seekers in Finland that was produced by the Finnish Border Guard, Police, and the Finnish Immigration Service. A total of 632 Afghan citizens applied for asylum after entering Finland from the Russian Federation along the “Arctic route” between 2015 and 2016.