bluuebunny/crossref_metadata_2025_split huggingface dataset:
Intravenous Local Anaesthetic Compared with Intraperitoneal Local Anaesthetic in Abdominal Surgery: A Systematic Review
Authors: MacFater Wiremu S. , Xia Weisi , Barazanchi Ahmed , Su’a Bruce , Svirskis Darren , Hill Andrew G. 
Published: April 2018

AbstractIntroductionModern perioperative care strategies aim to optimise perioperative care by reducing the body’s stress response to surgery. A major facet of optimising an abdominal surgery analgesia programme is using a multimodal opioid sparing approach. Local anaesthetics have shown promise and there has been considerable research into the most effective route for their administration. This review aims to determine if there is a difference in analgesic efficacy between intraperitoneal local anaesthetic (IPLA) and intravenous local anaesthetic (IVLA).Materials and MethodologyIn concordance with the PRISMA statement, a literature search was conducted to identify randomised control trials that compared IVLA with IPLA in abdominal surgery. The primary outcomes of interest were opioid analgesia requirements and pain score assessed by visual analogue score. Data were extracted and entered into pre‐designed electronic spreadsheets.ResultsThis review has identified six papers that compared intravenous lignocaine to intraperitoneal lignocaine. This review showed significantly lower morphine consumption at 4 and 24 h in the intraperitoneal group. There was no significant difference in pain scores.ConclusionFrom the analysis of these studies, intraperitoneal local anaesthetic had an analgesic benefit over intravenous lignocaine with regard to decreased opioid consumption for abdominal surgery. Further research investigating IVL combined with intraperitoneal local anaesthetic is warranted.
Spinodal Decomposition in Functionally Graded Super Duplex Stainless Steel and Weld Metal
Authors: Hosseini Vahid A. , Thuvander Mattias , Wessman Sten , Karlsson Leif 
Published: April 2018

AbstractLow-temperature phase separations (T < 500 °C), resulting in changes in mechanical and corrosion properties, of super duplex stainless steel (SDSS) base and weld metals were investigated for short heat treatment times (0.5 to 600 minutes). A novel heat treatment technique, where a stationary arc produces a steady state temperature gradient for selected times, was employed to fabricate functionally graded materials. Three different initial material conditions including 2507 SDSS, remelted 2507 SDSS, and 2509 SDSS weld metal were investigated. Selective etching of ferrite significantly decreased in regions heat treated at 435 °C to 480 °C already after 3 minutes due to rapid phase separations. Atom probe tomography results revealed spinodal decomposition of ferrite and precipitation of Cu particles. Microhardness mapping showed that as-welded microstructure and/or higher Ni content accelerated decomposition. The arc heat treatment technique combined with microhardness mapping and electrolytical etching was found to be a successful approach to evaluate kinetics of low-temperature phase separations in SDSS, particularly at its earlier stages. A time-temperature transformation diagram was proposed showing the kinetics of 475 °C-embrittlement in 2507 SDSS.
Open Reduction Internal Fixation versus External Fixation with Limited Internal Fixation for Displaced Comminuted Closed Pilon Fractures: A Randomised Prospective Study
Authors: Ahmed Rayan , Ahmed Kotb , Elmoatasem Elhussein M. , Shady Samir , El-Sobky Tamer A. , Ezzat El-Hawi , Mahmoud Mahran 
Published: April 2018

Background Pilon fractures involve the dome of the distal tibial articular surface. The optimal treatment for high-energy pilon fractures remains controversial. Some authors advocate the use of open reduction and internal fixation (ORIF) to avoid articular incongruence. Others advocate the use of bridging external fixation with limited internal fixation (EFLIF) to reduce soft tissue complications. Literature reports of prospective studies comparing the radioclinical outcomes of ORIF and EFLIF in high-energy fractures are scarce. Retrospective studies have their limitations because of insufficient randomisation. The objective of this randomised prospective study is to compare the clinical, radiologic and functional outcomes of displaced and comminuted closed pilon fractures, Rüedi and Allgöwer type II and III, treated by either ORIF or EFLIF. Materials and Methods Forty-two patients were selected for the study. Twenty-two patients were subjected to ORIF and 20 patients were subjected to EFLIF. We used the American Orthopaedic Foot and Ankle Society score as a standard method of reporting clinical status of the ankle. Patients were followed-up clinically and radiologically for over 2 years after the surgical treatment. Results The results of ORIF and EFLIF in treatment of high-energy pilon fractures are equally effective in terms of functional outcomes and complication rates on the short term. Conclusion Soft tissue integrity and fracture comminution seem to have a significant influence on outcomes of intervention. A prospective multicentre study with a larger sample size that controls for other associated variables and comorbidities is warranted. Level of evidence Level II.
Kikongo in the High North: Swedish Sources on Moyen Congo
Authors: Schouten Manon 
Published: April 2018

Abstract:This report presents the archives of the Swedish Mission Association [SMF] (Svenska Missionsförbundet) which operated in French Moyen Congo during the Interbellum. The archives are part of the Swedish National Archives (Riksarkivet) in Stockholm and could be seen to provide a counterweight to French official administrative records.
Elites and Turnovers in Authoritarian Enclaves: Evidence from Mexico
Authors: Petersen German 
Published: April 2018

AbstractThe year 2010 saw five gubernatorial elections in Mexico in which the PAN and the left built electoral alliances. These alliances were made in states with authoritarian features, where the PRI had never lost the governor’s office. In Oaxaca, Puebla, and Sinaloa the PRI lost, while in Durango and Hidalgo it did not. Why did the electoral outcome differ in similar cases? This article argues that the outcome of each election, turnover or no turnover, depended on the behavior of the elites, both authoritarian and opposition. The PRI lost when the authoritarian elite fractured while the opposition was unified, including the groups that had defected from the established elite.
Transnational Governance, Local Politics, and Gender Violence Law in Nicaragua
Authors: Neumann Pamela J. 
Published: April 2018

AbstractMany Latin American countries have passed laws intended to address femicide and other forms of violence against women. Yet the implementation of these laws has been inconsistent at best. This article analyzes the case of Nicaragua, which passed a comprehensive law on gender-based violence (Law 779) in 2012. While celebrated by local women’s organizations, Law 779 was subsequently weakened through a series of legislative reforms and executive decrees. This article seeks to explain why state actors in Nicaragua initially supported Law 779 and later sought to undermine it. It argues that in contexts characterized by a high concentration of political power like Nicaragua, transnational governance structures are insufficient to ensure the success of gender violence legislation. Through an analysis of Law 779, this article contributes to broader debates about the nature of state legitimacy and the potential of legal advocacy to address violence against women.
Toward a Global Consensus on Life Imprisonment Without Parole: Transnational Legal Advocates and the Zimbabwe Constitutional Court's Decision in Makoni v Commissioner of Prisons
Authors: Novak Andrew J 
Published: April 2018

AbstractIn June 2016, the Zimbabwe Constitutional Court held that life imprisonment without the possibility of parole is unconstitutional, finding that it constituted cruel and degrading punishment and a violation of the right to equal protection under the country's new constitution. The court widely cited international and foreign law to assess global trends on life imprisonment, especially the jurisprudence of the European Court of Human Rights. The decision illustrates the benefits for human rights advocates of citing international and foreign law in their pleadings, and is an example of “sharing” constitutional jurisprudence across borders and the diffusion of constitutional norms.
From the Universal to the Particular: Luther and the Reformation after Five Hundred Years
Authors: EVENER VINCENT 
Published: April 2018

Scholarship in recent decades has steadily chipped away at the image of Martin Luther as a figure of singular historical significance. Some have sought to embed Luther firmly in his late medieval context, and to situate him within a circle of reformers. Others have pluralised the Reformation, describing a diversity of ideas and movements not bound to Luther's teaching – an array of ‘visions of reform’ shaped by social location and gender. Social and cultural history have enriched a field long dominated by historians of theology and politics. Finally, efforts to rethink periodisation have unseated Luther and the Reformation from the turning point of history. Luther and his fellow reformers thus can find themselves at the end of an ‘age of reform’ that began centuries before, or in the middle of longer and more fundamental processes of social, political and religious transition.
A new microsporidiumPercutemincola moriokaegen. nov., sp. nov. fromOscheius tipulae: A novel model of microsporidia–nematode associations
Authors: Nishikori Kenji , Setiamarga Davin H. E. , Tanji Takahiro , Kuroda Eisuke , Shiraishi Hirohisa , Ohashi-Kobayashi Ayako 
Published: April 2018

AbstractHere, we describe a new microsporidiumPercutemincola moriokaegen. nov., sp. nov., which was discovered in the intestinal and hypodermal cells of a wild strain of the nematodeOscheius tipulaethat inhabits in the soil of Morioka, Iwate Prefecture, Japan. The spores ofPe. moriokaehad an average size of 1.0 × 3.8µm and 1.3 × 3.2µm in the intestine and hypodermis, respectively, and electron microscopy revealed that they exhibited distinguishing features with morphological diversity in the hypodermis. Isolated spores were able to infect a reference strain ofO. tipulae(CEW1) through horizontal transmission but not the nematodeCaenorhabditis elegans. Upon infection, the spores were first observed in the hypodermis and then in the intestine the following day, suggesting a unique infectious route among nematode-infective microsporidia. Molecular phylogenetic analysis grouped this new species with the recently identified nematode-infective parasitesEnteropsectraandPancytosporaforming a monophyletic sister clade toOrthosomellain clade IV, which also includes human pathogens such asEnterocytozoonandVittaforma. We believe that this newly discovered species and its host could have application as a new model in microsporidia–nematode association studies.
Referring strategies in American Sign Language and English (with co-speech gesture): The role of modality in referring to non-nameable objects
Authors: SEHYR ZED SEVCIKOVA , NICODEMUS BRENDA , PETRICH JENNIFER , EMMOREY KAREN 
Published: April 2018

ABSTRACTAmerican Sign Language (ASL) and English differ in linguistic resources available to express visual–spatial information. In a referential communication task, we examined the effect of language modality on the creation and mutual acceptance of reference to non-nameable figures. In both languages, description times reduced over iterations and references to the figures’ geometric properties (“shape-based reference”) declined over time in favor of expressions describing the figures’ resemblance to nameable objects (“analogy-based reference”). ASL signers maintained a preference for shape-based reference until the final (sixth) round, while English speakers transitioned toward analogy-based reference by Round 3. Analogy-based references were more time efficient (associated with shorter round description times). Round completion times were longer for ASL than for English, possibly due to gaze demands of the task and/or to more shape-based descriptions. Signers’ referring expressions remained unaffected by figure complexity while speakers preferred analogy-based expressions for complex figures and shape-based expressions for simple figures. Like speech, co-speech gestures decreased over iterations. Gestures primarily accompanied shape-based references, but listeners rarely looked at these gestures, suggesting that they were recruited to aid the speaker rather than the addressee. Overall, different linguistic resources (classifier constructions vs. geometric vocabulary) imposed distinct demands on referring strategies in ASL and English.
Stated preferences for long-term care: a literature review
Authors: LEHNERT THOMAS , HEUCHERT MAX , HUSSAIN KATHARINA , KÖNIG HANS-HELMUT 
Published: April 2018

ABSTRACTPerson-centred provision of long-term care (LTC) requires information on how individuals value respective LTC services. The literature on LTC preferences has not been comprehensively reviewed, existing summaries are contradictory. An explorative, scoping review was conducted to provide a thorough methodological description and results synthesis of studies that empirically investigated LTC preference outcomes based on respondents’ statements. A wide search strategy, with 18 key terms relating to ‘LTC’ and 31 to ‘preferences’, was developed. Database searches in PubMed, Ovid and ScienceDirect were conducted in February 2016. The 59 studies meeting the inclusion criteria were grouped and methodically described based on preference elicitation techniques and methods. Despite substantial methodological heterogeneity between studies, certain findings consistently emerged for the investigated LTC preference outcomes. The large majority of respondents preferred to receive LTC in their known physical and social environment when care needs were moderate, but residential care when care needs were extensive. Preferences were found to depend on a variety of personal, environmental, social and cultural aspects. Dependent individuals aspired to preserve their personal and social identity, self-image, independence, autonomy, control and dignity, which suggests that LTC preferences are a function of the perceived ability of a specific LTC arrangement to satisfy peoples’ basic physiological and mental/social needs. Research on LTC preferences would greatly profit from a standardisation of respective concepts and methods.
Implementing routine blood-borne virus testing for HCV, HBV and HIV at a London Emergency Department – uncovering the iceberg?
Authors: Parry S. , Bundle N. , Ullah S. , Foster G. R. , Ahmad K. , Tong C. Y. W. , Balasegaram S. , Orkin C. 
Published: April 2018

AbstractUK guidelines recommend routine HIV testing in high prevalence emergency departments (ED) and targeted testing for HBV and HCV. The ‘Going Viral’ campaign implemented opt-out blood-borne virus (BBV) testing in adults in a high prevalence ED, to assess seroprevalence, uptake, linkage to care (LTC) rates and staff time taken to achieve LTC. Diagnosis status (new/known/unknown), current engagement in care, and severity of disease was established. LTC was defined as patient informed plus ⩾1 clinic visit. A total of 6211/24 981 ED attendees were tested (uptake 25%); 257 (4.1%) were BBV positive (15 co-infected), 84 (33%) required LTC. 100/147 (68%) HCV positives were viraemic; 44 (30%) required LTC (13 new, 16 disengaged). 26/54 (48%) HBV required LTC (seven new, 11 disengaged). 16/71 (23%) HIV required LTC (10 new, five disengaged). 26/84 (31%) patients requiring LTC had advanced disease (CD4 <350, APRI (AST-to-Platelet Ratio Index) >1, Fibroscan F3/F4 or liver cancer), including five with AIDS-defining conditions and three hepatocellular carcinomas. There were five BBV-related deaths. BBV prevalence was high (4.1%); most were HCV (2.4%). HIV patients were more successfully and quickly LTC than HBV or HCV patients. ED testing was valuable as one-third of those requiring LTC (new, disengaged or unknown status patients) had advanced disease.
TunableQ-enhanced LC dual-band filtering at microwave frequencies in 0.13 µm SiGe BiCMOS
Authors: Amin Farooq , Raman Sanjay , Koh Kwang-Jin 
Published: April 2018

AbstractThis paper presents an activeQ-enhanced LC dual-band band-pass filtering approach using parallel synthesis techniques at X- and Ku-bands in 0.13µm SiGe BiCMOS technology. By employing two independently tunable parallel LC-tanks with either in-phase and out-of-phase addition, independently tunable dual-band filtering is achieved. For higher out-of-band (OOB) attenuation, subtraction of the two 2nd-order bandpass filter is implemented. The two bands are independently tunable in terms ofQand center frequency. The dual-band filter at 9.7 GHz and 13.9 GHz achieves a normalized dynamic range of 165–154.5 dB.Hz with an OOB attenuation of >50 dB below 3 GHz. In between the two bands, the attenuation is 22 dB when the two passbands have 200 MHz bandwidth each. The total group delay is 0.8 ns and 1.9 ns forQof 20 and 50, respectively. The filter achieves better OOB rejection with wider band channels at X- and Ku-bands compared with state of the art integrated filters. The filter consumes 115–130 mW of DC power. The core die area is 0.53 × 0.7 mm2.
Evidence of Unusual Geomagnetic Regimes Recorded in Plio‐Pleistocene Volcanic Sequences from the Lesser Caucasus (Southern Georgia)
Authors: Sánchez‐Moreno Elisa M. , Calvo‐Rathert Manuel , Goguitchaichvili Avto , Vashakidze George T. , Lebedev Vladimir A. 
Published: April 2018

AbstractWe report a detailed paleomagnetic study on two Plio‐Pleistocene lava flow sequences from the Djavakheti Highland, Lesser Caucasus. The Korkhi sequence is composed of two volcanic successions of distinct age (1.9 and 3.1 Ma), while the Apnia sequence was emplaced between 3.8 and 3.1 Ma according to available radiometric datings. Normal, reverse and intermediate polarities have been determined from both sequences. Mean directions of the normal and reverse polarity groups for each section do not match the expected field direction, but the possibility of tectonic rotations has been dismissed. A composite analysis of paleomagnetic directions, of virtual geomagnetic pole (VGP) scatter and available paleointensity results from a previous study, allow the interpretation of the observed paleomagnetic results. In the Apnia sequence, both a short recording time unable to average paleosecular variation (PSV) and an anomalous Earth magnetic field (EMF) record are responsible for the observed paleomagnetic directions. According to paleomagnetic results and radiometric ages, this sequence most probably records the reverse to normal polarity transition C2Ar to C2An‐3n. The upper Korkhi subsequence yields an anomalous EMF record, reflecting a transitional time interval. Paleomagnetic results and available absolute ages suggest that this subsequence either records transition C2r‐1r to Olduvai or Olduvai to C1r‐2r. The lower Korkhi subsequence registers a normal polarity interval within the Gauss chron, reflecting a stable stage of the EMF.
Impacts of Aerosol Dry Deposition on Black Carbon Spatial Distributions and Radiative Effects in the Community Atmosphere Model CAM5
Authors: Wu Mingxuan , Liu Xiaohong , Zhang Leiming , Wu Chenglai , Lu Zheng , Ma Po‐Lun , Wang Hailong , Tilmes Simone , Mahowald Natalie , Matsui Hitoshi , Easter Richard C. 
Published: April 2018

AbstractDry deposition is an important process affecting the lifetime and spatial distributions of atmospheric aerosols. Black carbon (BC) plays an important role in the Earth's climate, but is subject to large bias in remote regions in model simulations. In this study, to improve the BC simulations, the scheme of Petroff and Zhang () (PZ10) is implemented into the Community Atmospheric Model version 5 (CAM5), and model simulations using PZ10 are compared with the one using the default scheme of Zhang et al. () (Z01) and observations. The PZ10 scheme predicts much lower dry deposition velocity (Vd) than Z01 for fine particles in Aitken, primary carbon, and accumulation modes, resulting in 73.0% lower of global mean BC dry deposition fluxes and 23.2% higher of global mean BC column burdens. CAM5 with PZ10 increases modeled BC concentrations at all altitudes and latitudes compared to Z01, which improves the agreement with observations of BC profiles in the lower troposphere in the Arctic. It also improves the simulation of surface BC concentrations in high‐latitudes remote regions and its seasonality in the Arctic. The global annual mean radiative effects due to aerosol‐radiation interactions (REari) and aerosol‐cloud interactions (REaci) of BC from the CAM5 experiment using Z01 are 0.61 ± 0.007 and −0.11 ± 0.02 W m−2, respectively, compared to slightly larger REari (0.75 ± 0.01 W m−2) and REaci (–0.14 ± 0.02 W m−2) from CAM5 using PZ10. The results suggest that Brownian diffusion efficiency is a key factor for the predictions of Vd, which requires better representation in the global climate models.
Experimental Investigation of Three‐Dimensional Flow Structure and Turbulent Flow Mechanisms Around a Nonsubmerged Spur Dike With a Low Length‐to‐Depth Ratio
Authors: Jeon Jeongsook , Lee Ji Yong , Kang Seokkoo 
Published: April 2018

AbstractFlume experiments were conducted to investigate the three‐dimensional flow structure and turbulent flow mechanisms around a nonsubmerged, sidewall‐attached rectangular spur dike with a low length‐to‐depth ratio. Velocity measurements show that the wake of the spur dike in the middepth region consists of a single, large recirculation zone, while that in the near‐bed region is composed of a horizontal recirculation zone and a corner vortex with its axis perpendicular to the flume sidewalls. A horseshoe vortex system observed in front of the spur dike is found to interact with the downstream recirculation zone, which results in the increase in lateral turbulent mixing especially in near‐bed regions. Another vortex, which rotates in the opposite direction to the horseshoe vortex, is found beneath the free surface in front of the spur dike, which is associated with increased free surface elevation and its fluctuation. Power spectra of the transverse velocity show evidence of a periodic behavior of the near‐wake shear layer emanating from the tip of the spur dike with a Strouhal number of about 2. It is also shown that the two experiments conducted at different Reynolds and Froude numbers show very similar flow fields in spite of large differences in free surface elevations, which indicates that the effects of free surface deformation on mean velocities and Reynolds stresses are marginal.