bluuebunny/crossref_metadata_2025 huggingface dataset:
Transformations of the Monstrous Feminine in the New Asian Female Ghost Films
Authors: Lee Hunju
Published: November 2017

Since the financial success of the American remake of a Japanese horror film called Ringu (Hideo Nakata 1998), remaking a well-accepted Asian scary film in its domestic or pan-Asian market has been a recurring phenomenon in the American film industry for the past decade. The particular style of horror films which this article identifies as the “New Asian Female Ghost Films” has been the most welcomed Asian genre for the Hollywood project for reworking Asian cinematic originals. Beyond the commonality in narrative and thematic sharing, the New Asian Female Ghost Films are characterized as the specific iconography of the monstrous feminine with other gendered/gendering imageries and imaginations to reflect as well as the countries’ long traditions of female ghost filmmaking and the changed socio-cultural matrixes.
The Public Sociologist as a University-Community Hybrid: Lessons from Feminism
Authors: Fairbairn Jordan
Published: November 2017

Feminism is well versed in conversations about engaged scholarship and has provided important critical commentary on Michael Burawoy’s campaign for public sociology in recent years. This paper draws from feminist perspectives to argue for reflexivity, praxis, and interdisciplinary work as key pillars for public sociology. I then draw from my own experiences doing feminist work in community-engaged settings to consider various limitations of Burawoy’s notions of traditional and organic public sociology. To move past this dichotomy, I put forward a conceptual model for understanding public sociologists as public intellectuals, community-engaged scholars, community educators, and/or advocates and activists. In considering how researchers might navigate these various roles, I argue that discussions of expertise and universities as value-laden institutions are important to build sustainable practices. Overall, the strength of public sociology is that it acknowledges these blurred boundaries and allows for the development of collaborative forms of expertise to address social problems. However, there is additional theoretical work to be done, as well as practical supports developed, to enable feminist researchers in particular to successfully navigate these roles.
Surplus-Population and the Political Economy of Fear
Authors: Azeri Siyaves
Published: November 2017

Fear, of which the fear of death is a variation, can be analysed in its relation to forms of societies. Pertaining to Marx’s concept of ‘surplus-population’ and his analysis of the capitalist law of population, it is argued that the main source of anxiety and fear in capitalist society is the fear of life, which is expressed in the form of fear of the dead and of monsters. Capital posits the identity of every human individual through its law of population. What humans fear the most is the life that they live, which turns them into walking dead. Human’s fear of life is twofold: on the one hand, she fears from being posited a zombie, a piece within the pile of human trash, that is, the surplus-population; on the other hand, she is scared of the dead, capital the spectre, which vampire-like sucks upon living labour.
Possible Trimethoprim–Sulfamethoxazole-Induced Hemolytic Anemia: A Case Report
Authors: Williams Montgomery F. , Doss Emily P. , Montgomery Maggie
Published: November 2017

Objective:

To report a case of hemolytic anemia in a patient who received trimethoprim/sulfamethoxazole (TMP-SMX) for a urinary tract infection (UTI).

A 47-year-old woman recently diagnosed with uncomplicated UTI received 3 doses of TMP-SMX. She developed yellowing of the skin and eyes, lethargy, mild abdominal pain, and dry mucous membranes. Laboratory testing demonstrated significant anemia with red blood cells (RBCs) of 1.99, hemoglobin (Hgb) of 6.3 g/dL, and hematocrit (Hct) of 18.1%. TMP-SMX was immediately discontinued. The patient was given methylprednisolone 60 mg intravenously (IV) followed by oral steroids and infused with 3 units of packed RBCs over the course of a 10-day inpatient admission. On discharge, the patient continued oral steroids. Outpatient follow-up indicated Hgb of 11.0 g/dL and Hct of 32.7%, 41 days after hospital discharge. Utilizing the Naranjo adverse drug reaction probability scale, there is a probable association between the patient’s hemolytic anemia and TMP-SMX.

Conclusion:

We report a case of hemolytic anemia resulting from the use of TMP-SMX. Although this is a rare adverse effect, clinicians should be aware of the signs and symptoms of hemolytic anemia, and so appropriate treatment can be administered should it occur.
Diagnosis of the market for ideas and the role of industrial associations as intermediaries in the Brazilian context
Authors: Gusberti Tomoe Daniela Hamanaka , Bretas Arthur Chafim
Published: November 2017

Markets for technologies and ideas depend on the flow of knowledge and technology from one company to another or from universities and research institutes to industry. These markets are driven by the process known as open innovation. In recent years, the literature has emphasized the need to analyse the market for ideas through its constituent parts. The concept of technology and knowledge intermediaries is relatively new and has not yet been well defined. This article focuses on specific types of intermediaries in an attempt to enrich the conceptual framework of this knowledge domain and to identify the influences of variables at various contextual levels. The article focuses on the role of industrial associations as intermediaries connecting companies with other innovation system agents. By assessing the content of their respective websites, the authors compare the approaches of selected industrial associations in Brazil with counterparts in other countries. In doing so, they find differences between the two groups in mindset and attitudes to university–industry interaction. On the basis of their analysis, they diagnose shortcomings in the Brazilian context that need to be addressed if the country is to be competitive at the global level in terms of innovation and the effective exploitation of research.
Effect of cure pressure on microstructure and interlaminar shear strength properties of carbon fiber–reinforced plastics with microwave curing
Authors: Chen Xiaoping , Zhan Lihua , Pu Yongwei , Huang Minghui , Wu Xintong , Liu Guiming , Lin Zijun
Published: November 2017

Under a given microwave curing process, different curing pressures were applied to the carbon fiber–reinforced epoxy resin pre-impregnated laminates. Nondestructive testing and microscopic analysis were used to assess the effect of curing pressure on the interlaminar shear strength (ILSS) of the carbon fiber–reinforced plastic (CFRP) laminates. Results showed that in the low curing pressure stage (below 0.4 MPa), the porosity and ILSS of the components were reduced substantially as the curing pressure increased. In the high curing pressure stage (above 0.4 MPa), the ILSS only increased by 2.2% or so and the porosity and ILSS were no longer sensitive to the pressure, which indicated there was a threshold value (0.4 MPa) of mechanical property for forming the CFRP by the microwave curing. Above the threshold value, the curing pressure should be sufficient to allow the volatile gases to dissolve in the resin, thereby eliminating the generation of voids fundamentally, and the effect of curing pressure on the quality of composites was becoming small. These results could give process engineers some basic references for eliminating the voids in the CFRP component, so that they could reach a balance between preserving the mechanical properties and reducing the curing pressure in a cost-effective way.
Risk-based scheduling methodology for audit inspections of curves on high-speed mainline tracks
Authors: Zarembski Allan M , Attoh-Okine Nii , Boyce Truxton J
Published: November 2017

Agencies with safety oversight responsibilities of railroad tracks often perform walking audit inspections of tracks (also referred to as quality audits) to complement and oversee the regular inspections performed by the railway operator or maintenance manager. Traditionally, these audit inspections are scheduled based on the qualitative evaluation of the rail line by the inspectors, together with the available schedule of the inspector(s). This paper presents an approach to replace the current qualitative decision-making process for determining when and where to conduct audit inspections with a quantitative decision-making process. This quantitative process first establishes an acceptable level of risk in a given territory, and then taking into account the defect history and real-time track conditions, it schedules audit inspections based on those conditions. This risk-based scheduling methodology of audit inspections can be used by the safety oversight agencies and inspectors to monitor and “spot” check track conditions and provide oversight over the normal inspection process. The audit inspection’s frequency algorithm, presented in this paper, establishes the acceptable level of risk based on six years of Federal Railway Administration safety audit inspections data of the Amtrak North East Corridor. This methodology takes into account the track conditions in terms of the curve defect rate and optimizes the scheduling of audit inspections of mainline curves based on this defect condition. The risk-based curve audit inspections interval methodology outputs the required maximum curve audit inspections interval (time until next audit inspection or reinspection) while maintaining an accepted level of risk in the presence of real-time curve defect rates.
Variable selection for accelerated lifetime models with synthesized estimation techniques
Authors: Rahaman Khan Md Hasinur , Shaw J Ewart H
Published: November 2017

We develop variable selection approaches for accelerated failure time models, consisting of a group of algorithms based on a synthesis of two widely used techniques in the area of variable selection for survival analysis—the Buckley–James method and the Dantzig selector. Two algorithms are based on proposed modified Buckley–James estimating methods that are designed for high-dimensional censored data. Another two algorithms are based on a two-stage weighted Dantzig selector method where weights are obtained from the two proposed synthesis-based algorithms. The methods are easy to understand and they perform estimation and variable selection simultaneously. Furthermore, they can deal with collinearity among the covariates. We conducted several simulation studies and one empirical analysis with a microarray dataset; these studies demonstrated satisfactory variable selection performance. In addition, the microarray data analysis shows the methods performing similarly to three other correlation-based greedy variable selection techniques in the literature—sure independence screening, tilted correlation screening (TCS), and partial correlation (PC) simple. This empirical study also found that the sure independence screening technique considerably improves the performance of most of the proposed methods.
Investigating Indian Car Buyers’ Decision to Use Digital Marketing Communication: An Empirical Application of Decomposed TPB
Authors: Dahiya Rekha , Gayatri
Published: November 2017

Digital marketing communication has affected consumer behaviour across product categories like books, music, fashion accessories, clothing, banking, online gaming, and so on. However, the automobile industry, despite being one of the largest digital spenders in India for past many years, has faced a dearth of academic studies. The objective of the research is to investigate the Indian car buyers’ decision to use digital marketing communication while buying a car using Decomposed Theory of Planned Behaviour model (DTPB). Data was collected from 801 actual and potential car buyers from Delhi. Structural equation modelling was used to assess the overall fit and explanatory power of the model. The DTPB model successfully explained 63 per cent of the variation in usage intentions. Attitude, subjective norms and perceived behavioural control were found to be the significant determinants affecting usage intentions and actual usage of digital marketing communication.
Offshoring, labour migration and neo-liberalisation: nationalist responses and alternatives in Eastern Europe
Authors: Żuk Piotr , Żuk Paweł
Published: November 2017

Trends in Eastern Europe, with particular emphasis on Poland, are used in this article to analyse offshoring as a form of social dumping. Neoliberalisation and globalisation generate and utilise the mobility of both capital and labour. Meanwhile, labour migration is presenting a challenge to the observance of labour rights. Present-day methods of capital accumulation rely on the search for cheap labour and the relocation of production to territories that do not protect workers’ rights. Effective defence of labour rights must take place at the transnational level, where most capital is generated. Trade unions need to cross national borders in order to move social activity into this area. The defence of workers’ rights must go hand in hand with the struggle against nationalism and racist prejudices. In this context, migrant workers become one of the main potential driving forces of the modern global proletariat.
The Prognostic Value of Lipoprotein-Associated Phospholipase A2 in the Long-Term Care of Patients With Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention
Authors: Yang Lijiao , Wang Hong , Zhang Yida , Han Tingting , Wang Wenfeng
Published: November 2017

Lipoprotein-associated phospholipase A2 (Lp-PLA2) is an independent risk factor for cardiovascular disease. Accordingly, studies from many countries around the world have shown an association between Lp-PLA2 and cardiovascular events in patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI), but this association has not been documented among the Chinese. The aim of this study was to assess the use of Lp-PLA2 as a useful marker for predicting the long-term prognosis of Chinese patients with ACS undergoing PCI. A total of 651 consecutive patients undergoing PCI between September 2013 and January 2015 were divided into 2 groups: the high Lp-PLA2 group (n = 262, Lp-PLA2 > 138 nmol/L) and the low Lp-PLA2 group (n = 389, Lp-PLA2 ≤ 138 nmol/L). The end point was all-cause mortality and rehospitalization. The median follow-up was 24 months. Multivariate analysis showed that high Lp-PLA2 was an independent predictor of all-cause mortality and rehospitalization (hazard ratio: 1.429, 95% confidence interval [CI]: 1.411-1.448; P < .05). The Lp-PLA2 had good accuracy for predicting all-cause mortality and rehospitalization among patients with ACS undergoing PCI (area under the receiver–operating characteristic curve: 0.858, 95% CI: 0.819-0.898; P < .05), and a good correlation with the Global Registry of Acute Coronary Event score ( r = 0.525, P < .05). This study provided evidence that Lp-PLA2 could predict all-cause mortality and rehospitalization risk among patients with ACS undergoing PCI.
A Replication of “Is Public Expenditure Productive?” (Journal of Monetary Economics, 1989)
Authors: Clarke Christopher , Batina Raymond G.
Published: November 2017

We replicate the results of the landmark paper by Aschauer (1989) on the impact of public capital on the US economy. We obtained data from his stated sources and followed his exact methods and are able to replicate his main results. We also extend his data to the period 1949 to 2015, use different data sources, DOLS and VECM estimation, and Granger causality tests. We are again able to replicate his results. Please see the longer version of our article for details.
Customer-Firm Interactions and the Path to Profitability
Authors: Cambra-Fierro Jesús , Melero-Polo Iguácel , Sese F. Javier , van Doorn Jenny
Published: November 2017

This study investigates a chain of effects to understand the causal path from customer informational inquiries (CIIs) and firm-initiated contacts (FICs) to customer profitability. Drawing on social exchange theory, our framework identifies a set of attitudinal (perceived relationship investment and relationship quality), behavioral (customer cross-buy and service usage), and financial (customer profitability) consequences of CIIs and FICs and also explores the extent to which customer-perceived financial risk and customer involvement shape attitudinal reactions to CIIs and FICs. Using longitudinal data for a sample of 1,990 customers measured in four different periods, the framework is tested in financial services by applying seemingly unrelated regression techniques. Our results reveal that FICs and CIIs are a particularly valuable tool for strengthening the relationship with customers with a low level of involvement but high perception of financial services risk. For highly involved customers, FICs and CIIs are not very effective; CIIs can even backfire if the customer also perceives the risk to be low. Our results highlight the importance of market segmentation for marketers to more effectively manage when and to whom they should target marketing activities (FICs) and steer CIIs.
Characteristics of morphologic macular abnormalities in neuroimmunology practice
Authors: Al-Louzi Omar , Sotirchos Elias S , Vidal-Jordana Angela , Beh Shin C , Button Julia , Ying Howard S , Balcer Laura J , Frohman Elliot M , Saidha Shiv , Calabresi Peter A , Newsome Scott D
Published: November 2017

Background:

Morphologic macular abnormalities (MMAs) are frequently seen on macular optical coherence tomography (OCT) imaging in neuroimmunology practice, yet studies pragmatically assessing prevalence and risk factors of MMAs to date are limited.

Objective:

To describe the characteristics of MMAs in a neuroimmunology-based academic practice.

Methods:

Cross-sectional study of 1450 patients (2900 eyes) who underwent spectral-domain macular OCT between June 2010 and June 2012. The association between MMAs and demographic variables was analyzed using mixed-effects logistic regression. Odds ratios (ORs) were calculated per 5-year age increments.

Results:

MMAs were observed in 338/2872 eyes (11.7%) of 232/1445 participants (16.1%). The most common abnormalities identified, included drusen (6.0%), epiretinal membrane (ERM; 5.5%), and microcystoid macular pathology (MMP; 1.9%). Overall, patients with MMAs were older (OR: 1.79, p = 5 × 10–5) and more likely to be males (OR: 2.45, p = 0.014). In particular, advancing age was associated with higher risk of drusen and ERM (OR: 1.80 and 4.26, p = 2 × 10–5 and 7 × 10–3, respectively). MMP prevalence declined with age (OR: 0.73, p = 0.015) and was associated with African-American ethnicity (OR: 15.0, p = 5 × 10–5).

Conclusion:

Unexpected or incidental MMAs are common in patients assessed with OCT in neuroimmunology practice, emphasizing the importance of comprehensive OCT image review for risk stratification and appropriate ophthalmology referral.
Temporality as the co-construction of couple relationship: The regulation of experiential time
Authors: Molina María Elisa , Tapia-Villanueva Luis , Fossa Pablo
Published: November 2017

A study of temporality in human encounters and specifically in amorous relationships is presented. The article aims to analyze subjective and experiential time, focusing on the relationships and the difficulties involved. A review of the theoretical and phenomenological understanding of temporality that gives rise to the Chronogenesis model is made. The authors describe time processing in a couple’s experience through an analysis of fictional literature and clinical vignettes. Moments of dialogue are addressed to focus on the relationship as an emergent process, the co-construction of the relationship, “weness,” and a sense of future possibilities in which the partners reposition and negotiate.
The meaning of youth physical activity experiences among individuals with psoriasis: A retrospective inquiry
Authors: Haegele Justin A , Wilson Patrick B , Zhu Xihe , Kirk T Nicole
Published: November 2017

The purpose of this study was to examine the meaning that individuals with psoriasis ascribed to their youth physical activity experiences. This qualitative, retrospective inquiry was based on an interpretative phenomenological analysis. A purposive sample of six participants (ages 20–46; four female, two male) residing in the United States were included. Semi-structured, audio-taped telephone interviews and reflective field notes acted as sources of data for this study. Thematic development was undertaken using a four-step interpretative phenomenological analysis process and themes identified across participants were summarized, presented as results, and discussed concurrently. Based on the data analysis, three interrelated themes were constructed from the participant transcripts: (a) “I just stopped signing up”: the impact of physical discomfort; (b) “kids started calling me ‘Flake’”: embarrassment, social anxiety, and bullying; and (c) “I felt like he was calling me out”: disclosing psoriasis to stakeholders. These three constructed themes provide unique insight into the embodied experiences of those with psoriasis, and fill a previous gap in the extant literature. Practitioners aiming to increase physical activity engagement among this population can use these findings to design more effective programmes and strategies that address the needs identified in this investigation.
Extra-corporeal membrane oxygenation and outcomes in massive pulmonary embolism: Two eras at an urban tertiary care hospital
Authors: Ain David L , Albaghdadi Mazen , Giri Jay , Abtahian Farhad , Jaff Michael R , Rosenfield Kenneth , Roy Nathalie , Villavicencio-Theoduloz Mauricio , Sundt Thoralf , Weinberg Ido
Published: November 2017

Mortality associated with high-risk pulmonary embolism (PE) remains high. Extra-corporeal membrane oxygenation (ECMO) allows for acute hemodynamic stabilization and potentially for administration of other disease process altering therapies. We sought to compare two eras: pre-ECMO and post-ECMO in relation to high-risk PE treatment and mortality. A single-center retrospective chart review was conducted of high-risk PE patients. High-risk PE was defined as acute PE and cardiac arrest or shock. A total of 60 patients were identified, 31 in the pre-ECMO era and 29 in the post-ECMO era. Mean age was 56.1±21.1 years and 51.7% were women. More patients in the post-ECMO era were identified with computed tomography (82.8% vs 51.6%, p=0.011) and more patients in the post-ECMO era had right ventricular dysfunction on echocardiography (96.4% vs 78.3%, p=0.045). No other differences were noted in baseline characteristics or clinical, laboratory and imaging data between the two groups. In total, ECMO was used in 13 (44.8%) patients in the post-ECMO era. There was greater utilization of catheter-directed therapies in the post-ECMO era compared to the pre-ECMO era ( n = 7 (24.1%) vs n = 1 (3.2%), p=0.024). Thirty-day survival increased from 17.2% in patients who presented in the pre-ECMO era to 41.4% in the post-ECMO era ( p=0.043). While more work is necessary to better identify those PE patients who stand to benefit from mechanical circulatory support, our findings have important implications for the management of such patients.
‘That pony is real sexy’: My Little Pony fans, sexual abjection, and the politics of masculinity online
Authors: Bailey John , Harvey Brenna
Published: November 2017

The cartoon My Little Pony has drawn attention for its audience of young adult men, described as “bronies.” Although popular narratives have emphasized their comparative sexual normalcy, a subset of these fans form communities where enjoyment of pornographic content is normative. Through ethnographic observation of the My Little Pony (/mlp/) discussion board on the website 4chan, we find that these men construct a communal identity around their sexual desires. We argue that, by placing them outside of normative heterosexual desire, this communal sexuality renders these men abject. By sharing and policing these sexual desires, these men build a communal sense of masculine failure and create discursive support for a politics opposed to progressive gender change. We thus suggest an important role that collective sexual desire, especially in online communities, can play in the emergence of reactionary gender politics.
Predictability, certainty, and party autonomy in the sale and supply of goods
Authors: Yap Ji Lian
Published: November 2017

Predictability, certainty, and party autonomy are important goals in the development of legal principles. This article will examine these concepts and discuss a theoretical framework by which legal developments can be assessed. This theoretical framework will be applied in order to critically consider recent developments in two key areas relating to the sale and supply of goods, namely the action for price, and the characterization of contracts. In examining the interrelation between case law and legislation in these aspects of Commercial Law, the impact of the recent UK Supreme Court decision in PST Energy 7 Shipping v OW Bunker Malta (The Res Cogitans) will be explored. This landmark case considered several provisions of the UK Sale of Goods Act 1979. Many common law jurisdictions, such as Hong Kong and Singapore, have legislation that is very similar to the UK Sale of Goods Act, and Res Cogitans is thus of great interest and concern to those in such common law jurisdictions, since the courts in these jurisdictions are likely to view Res Cogitans as highly persuasive in the interpretation of similar local legislation. Various law reform options (including those inspired by the Canadian Uniform Sale of Goods Act) and suggestions for the drafting of contractual clauses will then be critically considered, with a view to promoting predictability, certainty, and party autonomy in the law relating to the sale and supply of goods.
Superior Mesenteric Vein Injury During Oncologic Right Colectomy: Current Vascular Repair Modalities
Authors: Freund Michael R. , Goldin Ilya , Reissman Petachia
Published: November 2017

Purpose:

To review the different vascular repair options of superior mesenteric vein (SMV) damage during oncologic right colectomy.

Methods:

This is a retrospective chart review of 5 cases in which severe damage to the SMV occurred during oncological right colectomy in an academic medical center.

Results:

During a 10-year study period, we encountered 5 cases in which severe damage to the SMV and its tributaries occurred. Two of the patients underwent primary venous repair for partial lacerations. The other 3 underwent interposition graft repair using a great saphenous vein (GSV) graft. Two of the grafts remained patent, while the third required replacement with a bovine pericardial patch.

Conclusions:

The SMV injury during oncologic right colectomy is a technically challenging injury. Based on our own experience and review of the literature, we formulated the following set of recommendations: (1) Venous ligation should be avoided, and revascularization should be attempted whenever feasible. (2) Primary venorrhaphy in cases of partial lacerations is the preferred treatment option. (3) End-to-end anastomosis is an efficient but seldom available repair option in the setting of complete SMV transection without segmental loss. (4) Autologous vein graft using the GSV is the preferred mode of repair during SMV injury with tissue loss. (5) Use of polytetrafluoroethylene (PTFE) graft should be avoided if possible due to greater risk of graft contamination. (6) A low threshold for reexploration depending on laboratory and imaging findings is advisable.
Retrograde Ascending Dissection After Thoracic Endovascular Aortic Repair Combined With the Chimney Technique and Successful Open Repair Using the Frozen Elephant Trunk Technique
Authors: Hirano Koji , Tokui Toshiya , Nakamura Bun , Inoue Ryosai , Inagaki Masahiro , Maze Yasumi , Kato Noriyuki
Published: November 2017

The chimney technique can be combined with thoracic endovascular aortic repair (TEVAR) to both obtain an appropriate landing zone and maintain blood flow of the arch vessels. However, surgical repair becomes more complicated if retrograde type A aortic dissection occurs after TEVAR with the chimney technique. We herein report a case involving a 73-year-old woman who developed a retrograde ascending dissection 3 months after TEVAR for acute type B aortic dissection. To ensure an adequate proximal sealing distance, the proximal edge of the stent graft was located at the zone 2 level and an additional bare stent was placed at the left subclavian artery (the chimney technique) at the time of TEVAR. Enhanced computed tomography revealed an aortic dissection involving the ascending aorta and aortic arch. Surgical aortic repair using the frozen elephant trunk technique was urgently performed. The patient survived without stroke, paraplegia, renal failure, or other major complications. Retrograde ascending dissection can occur after TEVAR combined with the chimney technique. The frozen elephant trunk technique is useful for surgical repair in such complicated cases.
Delayed and incomplete treatment may result in dural fistula development in children with Vein of Galen malformation
Authors: Meila Dan , Schmidt Cynthia , Melber Katharina , Grieb Dominik , Jacobs Cornelius , Jacobs Collin , Lanfermann Heinrich , Brassel Friedhelm
Published: November 2017

The association of dural arteriovenous fistulas (DAVF) in children with Vein of Galen malformation (VGM) has recently been reported for the first time. In a larger series of cases treated with transarterial NBCA embolization, 30% had DAVF. We wanted to analyze the development of DAVF in our cohort of children with VGM and to evaluate whether their occurrence depends on different treatment timing and embolic materials.

We analyzed 43 VGM cases treated with a combined transarterial and transvenous approach between 2003 and 2016. In our early series until 2011, we used coils solely in 21 children. Since 2012, 22 children were treated with the combination of coils and Onyx.

In the early series treated with coils solely, no case presented initially with or developed DAVF over time on follow-up angiograms. In our recent series we found four cases (9%) with DAVF. In two patients (5%), DAVF were found on the initial angiogram. Both patients presented at our department at age >2 years and were not treated elsewhere before. One patient (2%) presented at our department with too proximal occlusion of arterial feeders performed at another institution before. Only one patient (2%) developed DAVF in our department after the transarterial use of Onyx. Interestingly, this child did not develop DAVF as long as we used coils solely and his DAVF was localized exactly where an Onyx cast was identified.

In conclusion, delayed and incomplete treatment may have a considerable impact on the occurrence of DAVF in VGM.
Research governance review of a negligible-risk research project: Too much of a good thing?
Authors: Rush Amanda , Ling Rod , Carpenter Jane E , Carter Candace , Searles Andrew , Byrne Jennifer A
Published: November 2017

There are increasing concerns that research regulatory requirements exceed those required to manage risks, particularly for low- and negligible-risk research projects. In particular, inconsistent documentation requirements across research sites can delay the conduct of multi-site projects. For a one-year, negligible-risk project examining biobank operations conducted at three separate Australian institutions, we found that the researcher time required to meet regulatory requirements was eight times greater than that required for the approved research activity (60 hours versus 7.5 hours respectively). In total, 76 business days (almost four months) were required to obtain the necessary approvals, and site-specific processes required twice as long (52 business days/approximately 10 weeks) as primary Human Research Ethics Committee and Research Governance Office processes (24 business days/ approximately five weeks). We describe the impact of this administrative load on the conduct of a one-year, externally-funded research project, and identify a shared set of application requirements that could be used to streamline and harmonise research governance review of low- and negligible-risk research projects.
The ClarivateTM Analytics acquisition of Publons – an evolution or commodification of peer review?
Authors: Teixeira da Silva Jaime A. , Al-Khatib Aceil
Published: November 2017

Without peer reviewers, the entire scholarly publishing system as we currently know it would collapse. However, as it currently stands, publishing is an extremely exploitative system, relative to other business models, in which trained and specialized labor is exploited, in the form of editors and peer reviewers, primarily by for-profit publishers, in return for a pat on the back, and a public nod of thanks. This is the “standardized” and “accepted” form for deriving mainstream peer reviewed literature. However, except for open peer review, where reports are open and identities are known, traditional peer review is closed, and the content of peer reports is known only to the authors and editors involved. Publons launched in 2012 as a platform that would offer recognition to peer reviewers for their work. In 2016, Publons rewarded the most productive reviewers with a “Sentinels of Science” award, accompanied by a dismal monetary reward (38 US cents/review) for their efforts. A site aimed at registering pre- and post-publication peer efforts, Publons was perceived as a positive step towards a more transparent peer review system. However, the continued presence of fake peer reviews and a spike in retractions, even among publishers that were Publons sponsors, suggests that perhaps peers may be exploiting Publons to get recognition for superficial or poor peer review. Since all reviews are not public, their content and quality cannot be verified. On 1 June 2017, ClarivateTM Analytics, which owns the journal impact factor—most likely the most gamed non-academic factor in academic publishing—which is a measure of the number of citations of papers in journals, many of which are published by the for-profit publishers—including Publons sponsors—that “employ” free peer reviewers to quality check the literature they then sell for profit, purchased Publons. Touting the purchase as a way to increase transparency, and stamp out fake peer review, some who had supported Publons felt betrayed, even cancelling their Publons accounts immediately when learning of this purchase. Their concerns included the possible “gaming” of peer review as had taken place with the journal impact factor. This commentary examines possible positive and negative aspects of this business transaction, and what it might mean to academics and publishers.
Troubling Englishness: The Eastward Success and Westward Failure of the Parsi Theatre
Authors: Nicholson Rashna Darius
Published: November 2017

The Parsi theatre that emerged in the second half of the nineteenth century was India's principal commercial theatre and an answer to the bourgeois aspirations of a new middle class. Although its importance has been acknowledged due to its role as the predecessor of the South and Southeast Asian ‘modern’ theatre, there exists to this date no published critical history of the politics of its professionalisation and transregional expansion. This article will serve as a corrective measure, filling in the gap in existing research through a comparative analysis of the reception of the Parsi theatre marked by the Victoria Nāṭak Maṇḍali's (Victoria Theatrical Company's) decision to tour Burma in 1881 and subsequently to participate in the Colonial and Indian Exhibition of 1886 in London. As a vehicle of increasingly globalised mass consumption practices, the Parsi theatre was a resounding success in Southeast Asia, inspiring the creation of ‘imitation Parsi theatre’ in present-day Indonesia, Singapore and Malaysia. In stark comparison, the Parsi theatre's portrayal of a cosmopolitan, urban, industrially advanced orient was ‘doomed to disappointment’ in London and was an unequivocal financial failure. By demonstrating the reasons for the Parsi theatre's eastward success and westward failure this article demonstrates not merely the unevenness of cultural globalisation but also the need for a reconsideration of the place of material, socio-political and racial imbalances and relatedly of immobilities, embargoes, disjunctures and exclusions in our understandings of global or transnational theatre history.
Significado de psicólogas/os de atención primaria de salud sobre la intervención psicosocial de grupo en el tratamiento de la depresión en Chile
Authors: Andrade Gonzalo , Espinoza Adriana
Published: November 2017

En Chile, el tratamiento de la depresión en salud pública promueve la realización de Intervenciones Psicosociales en Grupo (IPG) para todos los casos diagnosticados, no obstante, se observa una baja implementación de estas prestaciones. El presente artículo describe y caracteriza, desde el punto de vista de la disciplina psicológica, el significado de psicólogas/os que trabajan en consultorios de atención primaria de salud (APS) sobre las IPG en el tratamiento de la depresión. Se entrevistaron a ocho psicólogas/os de los distintos Servicios de Salud de la Región Metropolitana de Santiago. Este estudio se basó en las premisas de la Teoría Fundamentada, utilizando sus estrategias de análisis. La categoría “los grupos no nos resultan” expone las principales barreras que impiden la realización de estas intervenciones. La carga laboral centrada en atenciones individuales, el escaso presupuesto destinado a su implementación, y la falta de instalaciones adecuadas para realizar las IPG emergen como barreras institucionales. Asi mismo, la “poca fe” en la efectividad del trabajo en grupo, la figura de las/os psicólogas/os como únicas/os profesionales capacitadas/os para trabajar con las emociones, la idea de que la baja adherencia al tratamiento no depende de su ejercicio laboral, y el hecho de que la implementación de las IPG dependa del interés individual de algunas/os profesionales, emergen como las principales resistencias profesionales a su realización. Se discuten los alcances de estas barreras, y se proponen soluciones que favorezcan el cambio cultural necesario para que las/los profesionales e instituciones de salud puedan alinearse en plenitud con el modelo comunitario de salud propuesto por el Plan Nacional de Salud Mental y Psiquiatría (PNSMP).
Structural integrity of rotator cuff at 16 years following repair: good long-term outcomes despite recurrent tears
Authors: Elliott Robert S. J. , Lim Yi-Jia , Coghlan Jennifer , Troupis John , Bell Simon
Published: November 2017

Background

There are few studies reporting long-term rotator cuff integrity following repair. The present study reports a case series of surgically repaired supraspinatus tendons followed up with clinical outcomes and ultrasound imaging after an average of 16 years.

Methods

The prospectively studied clinical outcomes at short-, medium- and long-term follow-up in 27 shoulders in 25 patients treated with arthroscopic subacromial decompression and mini-open rotator cuff repair have been reported previously. The functional outcomes scores recorded were the University of California Los Angeles (UCLA), American Shoulder and Elbow Surgeons (ASES) and Simple Shoulder Test (SST) measures. These patients then underwent an ultrasound scan with respect to the long-term assessment of the shoulder and the integrity of the repair.

Results

A recurrent tear was noted in 37% of patients at 16.25 years after surgery, of which 50% were small. Two patients required repeat surgery. Patients had a mean UCLA score of 30, an ASES score of 91.3 and a SST score of 9.5 with a 85% level of satisfaction with surgery. Patients with a recurrent tear had outcome scores equivalent to those with an intact cuff with no significant pain. No independent risk factors were identified as predictors for recurrent tear.

Conclusions

Patients showed sustained benefit and satisfaction at long-term follow-up despite a 37% recurrence of full-thickness supraspinatus tear.
Religion From the Target’s Perspective: A Portrait of Religious Threat and Its Consequences in the United States
Authors: Pasek Michael H. , Cook Jonathan E.
Published: November 2017

Little is known about social identity threat from religion or religiosity. We collected data from a diverse sample of Protestants, Catholics, Jews, and Muslims across the United States ( N = 970) to test whether, and for whom, religion and religiosity, like other social identities, can be consequential sources of identity threat. Results suggest that religious threat is highest among religious minority groups (Muslims and Jews) and highly religious Protestants. Threat predicted (1) lower belonging, (2) a greater propensity to conceal one’s religion, and (3) more intergroup bias, although these patterns varied somewhat by religion. Results illuminate how a broader social climate in which religion and specific religious groups are often the subject of heated rhetoric may trigger identity threat and exacerbate intergroup hostilities.
Pseudoaneurysm at M3 of the middle cerebral artery: Morphological changes on serial radiological examinations
Authors: Nomura Motohiro , Mori Kentaro , Fukui Issei , Yanagimoto Kunio , Shima Hiroshi , Muramatsu Naoki
Published: November 2017

A 20-year-old man presented with consciousness disturbance and hemiparesis, and computed tomography demonstrated subarachnoid and intracerebral hemorrhage. Angiography on admission demonstrated a slight irregularity of the middle cerebral artery (MCA) branch. Angiography on the 12th day showed a suspicious lesion at M3 of the left MCA. Angiography performed 24 days after the onset disclosed an aneurysm at M3. The aneurysm was trapped and resected after superficial temporal artery-MCA bypass. Pathological examinations revealed that this distal aneurysm was a pseudoaneurysm without vascular components in its dome. Although a lesion that may cause subarachnoid or intracerebral hemorrhage was not detected on the initial angiography, repeated examinations revealed the atypical vascular lesion in distal MCA.
A rapidly expanding calvarial Langerhans cell histiocytosis with low Ki-67 in an adult: a challenging diagnosis on magnetic resonance imaging
Authors: Demir Mustafa Kemal , Yapıcıer Ozlem , Hasanov Teyyub , Kilic Deniz , Kilic Turker
Published: November 2017

Langerhans cell histiocytosis may have a wide variety of clinical presentations. The growth of localised form is usually slow and it mainly involves bones such as the skull, femur, spine, ribs, mandible and pelvis in children. The spectrum of clinical manifestations and magnetic resonance imaging findings of the disease may sometimes mimic infections as well as benign and malignant tumours. In this report, we describe an unusual case of rapidly progressive calvarial Langerhans cell histiocytosis with a painful and tender mass in a 27-year-old man that created diagnostic and therapeutic challenges. We also discuss the relationship between Ki-67 proliferative index and the expansion of the disease. Magnetic resonance imaging studies revealed a bone defect on the left frontal bone with soft tissue components, showing a prominent expansion within a month. The clinical manifestation with the enhancement pattern of epidural soft tissue component on contrast-enhanced magnetic resonance imaging suggested an infection besides Langerhans cell histiocytosis. Immunohistochemical expression of Ki-67 antigen was 5%. The presence of a relatively low Ki-67 value indicates that the inflammatory response may have a more important role than local Langerhans cell proliferation in the aggressive clinical course and rapid expansion.
Frontotemporal dementia: latest evidence and clinical implications
Authors: Young Juan Joseph , Lavakumar Mallika , Tampi Deena , Balachandran Silpa , Tampi Rajesh R.
Published: November 2017

Background:

Frontotemporal dementia (FTD) describes a cluster of neurocognitive syndromes that present with impairment of executive functioning, changes in behavior, and a decrease in language proficiency. FTD is the second most common form of dementia in those younger than 65 years and is expected to increase in prevalence as the population ages. This goal in our review is to describe advances in the understanding of neurobiological pathology, classification, assessment, and treatment of FTD syndromes.

Methods:

PubMed was searched to obtain reviews and studies that pertain to advancements in genetics, neurobiology, neuroimaging, classification, and treatment of FTD syndromes. Articles were chosen with a predilection to more recent preclinical/clinical trials and systematic reviews.

Results:

Recent reviews and trials indicate a significant advancement in the understanding of molecular and neurobiological clinical correlates to variants of FTD. Genetic and histopathologic markers have only recently been discovered in the past decade. Current therapeutic modalities are limited, with most studies reporting improvement in symptoms with nonpharmacological interventions. However, a small number of studies have reported improvement of behavioral symptoms with selective serotonin reuptake inhibitor (SSRI) treatment. Stimulants may help with disinhibition, apathy, and risk-taking behavior. Memantine and cholinesterase inhibitors have not demonstrated efficacy in ameliorating FTD symptoms. Antipsychotics have been used to treat agitation and psychosis, but safety concerns and side effect profiles limit utilization in the general FTD population. Nevertheless, recent breakthroughs in the understanding of FTD pathology have led to developments in pharmacological interventions that focus on producing treatments with autoimmune, genetic, and molecular targets.

Conclusion:

FTD is an underdiagnosed group of neurological syndromes comprising multiple variants with distinct neurobiological profiles and presentations. Recent advances suggest there is an array of potential novel therapeutic targets, although data concerning their effectiveness are still preliminary or preclinical. Further studies are required to develop pharmacological interventions, as there are currently no US Food and Drug administration approved treatments to manage FTD syndromes.