bluuebunny/crossref_metadata_2025_split huggingface dataset:
GW170817 4.5 Yr After Merger: Dynamical Ejecta Afterglow Constraints
Authors: Balasubramanian Arvind , Corsi Alessandra , Mooley Kunal P. , Hotokezaka Kenta , Kaplan David L. , Frail Dale A. , Hallinan Gregg , Lazzati Davide , Murphy Eric J. 
Published: October 2022

Abstract
GW170817 is the first binary neutron star (NS) merger detected in gravitational waves (GWs) and photons, and so far remains the only GW event of its class with a definitive electromagnetic counterpart. Radio emission from the structured jet associated with GW170817 has faded below the sensitivity achievable via deep radio observations with the most sensitive radio arrays currently in operation. Hence, we now have the opportunity to probe the radio re-brightening that some models predict, which should emerge at late times from the interaction of the dynamically stripped merger ejecta with the interstellar medium. Here we present the latest results from our deep radio observations of the GW170817 field with the Karl G. Jansky Very Large Array (VLA), 4.5 yr after the merger. Our new data at 3 GHz do not show any compelling evidence for emission in excess to the tail of the jet afterglow (<3.3 μJy), confirming our previous results. We thus set new constraints on the dynamical ejecta afterglow models. These constraints favor single-speed ejecta with energies ≲1050 erg (for an ejecta speed of β
0 = 0.5), or steeper energy–speed distributions of the kilonova ejecta. Our results also suggest larger values of the cold, nonrotating maximum NS mass in equal-mass scenarios. However, without a detection of the dynamical ejecta afterglow, obtaining precise constraints on the NS equation of state remains challenging.
Me Too , un nom
Authors: Vellut Natacha 
Published: October 2022

Le 15 octobre 2017 nait un nouveau nom : MeToo. Il se fait connaître par la grâce de sa viralité sur le réseau social Twitter. Il apparait dans un monde d’images, celui du cinéma et de la télévision, un monde où règne la guise scopique de l’objet a , la plus efficace à effacer le manque, à contourner la perte, à nier la castration due au langage. Mais, en écrivant sur les réseaux sociaux, un autre usage de l’objet a est promu, celui de l’écrit et de la poubellication. Le nom MeToo devient un appel à parler. Il est traduit en d’autres noms selon celles qui s’en emparent. Reste que sa promotion sur les réseaux sociaux tout à la fois renouvelle l’espoir d’un nouvel Autre, l’Autre infini d’Internet, et la déception de ne pas rencontrer le désir de l’Autre, de ne pas connaître la réponse de l’Autre quant à son être.
Journalisme : l’enquête en sources ouvertes, entre mirage et opportunité
Authors: Mielcarek Romain 
Published: October 2022

Pour les journalistes, le phénomène de l’Osint demande une réflexion conceptuelle et pratique. Les professionnels commencent à questionner une pratique qui a émergé dans la communauté du renseignement, pour l’imprégner d’une éthique spécifique à leur métier. De plus en plus, les enquêtes, les reportages et la couverture de l’actualité mobilisent les outils spécifiques aux sources ouvertes numériques, qui complètent des techniques diverses plus qu’elles ne les révolutionnent. À travers une série d’exemples récents de travaux publiés par la presse française et internationale, étude des opportunités offertes par les sources ouvertes. Confrontation de ce potentiel aux questionnements organisationnels et méthodologiques qui n’ont pas encore été pleinement résolus par les journalistes et leurs rédactions.
La contribution de l’Osint aux enquêtes portant sur des crimes internationaux
Authors: Letoqueux Hervé , Aumaître Aurélie 
Published: October 2022

La guerre en Ukraine, et avant elle celle en Syrie, a mis en lumière l’intérêt majeur de l’utilisation des réseaux sociaux pour la documentation des conflits sous leur aspect journalistique. La difficulté à se rendre dans les zones de combats pour les rédactions est ainsi compensée par l’immédiate disponibilité de l’information sur ces plateformes, appuyée en cela par l’amélioration constante des moyens technologiques mis à la disposition des citoyens, qui deviennent ainsi acteurs sur le terrain de l’information. Ce principe s’applique également aux acteurs du monde judiciaire qui s’emparent eux aussi des techniques de l’Osint ( open source intelligence , ou Information obtenue en sources ouvertes) pour collecter des preuves pour l’enquête et la poursuite des crimes internationaux. Pour autant, les enjeux liés à l’émergence de cette nouvelle forme, numérique, de collecte de la preuve, pour sa judiciarisation, nécessitent aujourd’hui une structuration de sa méthodologie et une formation de ses praticiens.
La fiscalité sur l’énergie peut-elle devenir acceptable ?
Authors: Anne-Braun Jonas , Guesdon Tristan 
Published: October 2022

La fiscalité énergétique et son volet incitatif, la composante carbone, se heurtent en France à une faible acceptation de la part des contribuables. Cet article propose une synthèse des aspects les plus saillants du problème. L’impopularité historique des impôts indirects et la nouveauté du rôle incitatif de l’impôt à l’échelle mondiale, l’existence d’effets distributifs qui affectent des « prisonniers énergétiques », et l’absence de dispositif de gouvernance du « recyclage » des recettes de la taxe forment trois explications bien identifiées à cette mauvaise acceptabilité. Cependant, une fiscalité énergétique mieux acceptée implique de faire des choix de nature politique : choix d’un objectif plus ou moins exigeant de sobriété énergétique en plus d’un objectif de décarbonation, choix du type d’affectation des recettes de la fiscalité environnementale, et choix du degré d’uniformité du prix du carbone entre secteurs et produits. L’article conclut que l’une des principales conditions d’acceptabilité réside toutefois non dans la fiscalité elle-même, mais dans l’émergence de solutions énergétiques alternatives et accessibles, qui appelle davantage que le recours au seul outil fiscal.
Josep Palau i Fabre: l'home és un animal que es busca
Authors: Guerrero Brullet Manuel 
Published: October 2022

L’intense et courte relation avec Antonin Artaud a indéniablement marqué les premières années du séjour de Josep Palau i Fabre à Paris : une initiation alchimique dangereuse, tendant vers la folie. L’article part du Livre Artaud, projet inédit conservé à la Fundació Palau, et de certains textes consacrés à Picasso. Il explore les significations d’une devise de Palau, « l’home és un animal que es busca », présente dans Doble assaig sobre Picasso (1964), qui constitue l’une des clefs d’interprétation de l’œuvre de Palau.
Plus d’une langue : le sentiment de la langue et ses usages littéraires chez Carme Riera et Ponç Pons
Authors: Güell Mònica 
Published: October 2022

L’article étudie la présence d’un sentiment de la langue entendu comme un rapport affectif à celle-ci dans des ouvrages fictionnels relevant des écritures du soi : Els ullastres de Manhattan de Ponç Pons et Temps d’innocència de Carme Riera ainsi que Les darreres paraules. On y interroge la cohabitation entre les différentes langues qui les habitent, notamment le castillan et le catalan, et on effleure aussi la question de l’autotraduction chez Carme Riera.
Parler de l’intimité avec ses langues
Authors: Mencé-Caster Corinne 
Published: October 2022

Cet article se propose de réfléchir à la catégorie de l’intime dans les études du langage, en se focalisant sur les locuteurs « diglottes » et la singularité de leur parole. En produisant des énoncés qui relèvent de l’articulation entre elles d’au moins deux langues, ces locuteurs remettent en cause la notion de « système où tout se tient » et tendent à manifester la pertinence de la notion de « polysystème ». La prise en compte de ce polysystème révèle la nécessité d’une herméneutique linguistique doublée d’une pragmatique qui questionne le concept de « grammaticalité », afin de ne pas construire une norme exclusive et excluante. C’est à ce prix que l’intime linguistique des locuteurs « diglottes » pourra être exhumé et qu’ils pourront échapper au sentiment de honte qui les guette sans cesse.
Lisbonne-Madrid-Barcelone : circulations érotiques
Authors: Curopos Fernando 
Published: October 2022

Bien qu’il y ait eu une véritable production de littérature licencieuse au Portugal dès le milieu du XIXe siècle, les éditeurs de « literatura sicalíptica » espagnols vont trouver au Portugal, mais aussi au Brésil, un marché vers où écouler une partie de leur production. C’est cette circulation, en version originale et traduction, que nous mettrons au jour, en identifiant certains de leurs acteurs pour la période 1886-1936.
Le Lullisme français extra-parisien
Authors: Daste Quentin 
Published: October 2022

Cet article se donne pour but d’offrir un aperçu général de l’histoire du Lullisme français par le prisme des productions et groupes lullistes extra-parisiens. L’intérêt étant de donner à voir, selon une approche chronologique (et donc diachronique), le rôle que jouèrent les espaces dits « provinciaux » et leurs acteurs dans l’histoire de cette doctrine, la plupart du temps abordée au travers de ses grands représentants parisiens. Cet aperçu décentralisé sera ainsi l’occasion de mettre en avant les acteurs ou épisodes habituellement jugés de second plan et d’émettre à leur sujet quelques hypothèses touchant à la circulation des idées et aux rapports de force entre différents espaces d’un même territoire : celui de la France actuelle.
Comparative evaluation of midline versus parasagittal interlaminar epidural steroid injection for management of symptomatic lumbar intervertebral disc herniation
Authors: Kumar Amit , Malhotra Naveen , Aditi  , Jyotsna  , Anshul  , Gupta Disha 
Published: October 2022

Background and Aims:
Epidural steroid injections (ESIs) with or without local anaesthetics have been used for the past several years for the treatment of back pain, especially for radicular symptoms. The aim of this prospective study was to compare the efficacy of midline with parasagittal approach for interlaminar ESI in the management of symptomatic lumbar intervertebral disc herniation.

Methods:
Sixty patients (aged 20–60 years) with pain pattern consistent with lumbar radiculopathy caused by lumbar intervertebral disc herniation and who did not respond to conservative treatment were included in the study. They were randomly divided in two groups of 30 each: group I (MILESI, n = 30) consisting of midline interlaminar ESI, and group II (PSILESI, n = 30) consisting of parasagittal interlaminar ESI. They were administered a combination of 80 mg of methylprednisolone acetate (40 mg/ml) and 6 ml of 0.25% bupivacaine (total volume of 8 ml). Pain, patient satisfaction, and the Oswestry Disability Index (ODI) were assessed at different time intervals before and after the procedure for up to six months.

Results:
The improvement in pain score after ESI was statistically significant in both the groups at all intervals of time, with no significant difference between the two groups. The mean pain score was <3 from two weeks onwards after the injection. The pain score decreased by more than five points and it was around two points at the end of the six-month study period. Around 50% of patients in both groups had excellent satisfaction.

Conclusion:
Both techniques were effective in providing good analgesia. Pain relief and improvement in disability were clinically better with the parasagittal interlaminar approach.
A randomized comparative evaluation of C-MAC video-laryngoscope with Miller laryngoscope for neonatal endotracheal intubation
Authors: Goel Sachin , Choudhary Ripon , Magoon Rohan , Sharma Ridhima , Usha G. , Kapoor Poonam M. , Bagga Deepak 
Published: October 2022

Background and Aims:
An efficient neonatal airway management is peculiarly challenging even in the most experienced hands. Considering the recent interest in assessing the performance of various video-laryngoscopes (VL) in pediatric cohort, the prospective randomized study was contemplated to stage a comparative evaluation of C-MAC with Miller laryngoscope for neonatal endotracheal intubation.

Material and Methods:
150 neonates were randomized to undergo intubation with either the C-MAC VL (n = 75) or the Miller laryngoscope (n = 75) performed by an experienced anesthesiologist in a tertiary care perioperative setting. The percentage of glottic opening (POGO), time to best glottic view (TTBGV), time to intubation (TTI), number of attempts, optimal external laryngeal manipulation (OELM) employed, and the complications were assessed and compared between the two groups.

Results:
C-MAC group demonstrated a significantly higher POGO, compared to the Miller group (88 ± 26.7%;76.8 ± 32.1%, respectively, P = 0.022). TTBGV was significantly lower in the C-MAC (7.7 ± 0.1s) group as opposed to the Miller group (11.3 ± 1.1s). The C-MAC group displayed higher TTI values compared to the Miller group (25.4 ± 1.6s; 19.7 ± 1.2s, respectively, P < 0.01).The first-attempt intubation success rate and the number of attempts were comparable in both the groups. OELM was required in 24% of the patients in the Miller group as opposed to 10.7% in the C-MAC group (P = 0.031).Higher patient percentage in the C-MAC group required the need of stylet for assisting a successful intubation, although the difference between the two groups was not statistically significant.

Conclusion:
Despite an improved view of the glottis, the TTI was higher for C-MAC compared to direct laryngoscopy with a comparable first-attempt success rate in the two techniques.
Comparison of postoperative analgesia with two different doses of dexmedetomidine as an adjuvant to ropivacaine in adductor canal block for unilateral total knee replacement surgery: A randomized double-blinded study
Authors: Karthik Naveen M. , Das S. Gokul , Johney Jasmin , George Mathew , Issac Eldo , Vasudevan Anu 
Published: October 2022

Background and Aims:
Multimodal analgesia is used to treat severe postoperative pain (POP) in total knee replacement (TKR) surgery. Adjuvants are used with local anesthetics to improve the quality and duration of pain relief. Studies comparing different doses of dexmedetomidine in adductor canal block (ACB) are sparse to date. This study compares postoperative analgesia with two different doses of dexmedetomidine as an adjuvant to 0.2% ropivacaine in ACB for unilateral TKR.

Material and Methods:
In this prospective, randomized, double-blinded comparative study, sixty patients were divided into two groups: A and B. Postoperatively perineural catheter was inserted and all patients received 0.2% ropivacaine 20 mL bolus followed by an infusion of 0.2% ropivacaine with dexmedetomidine (0.5 µg/Kg in Group A and 1 µg/Kg in Group B) at 8 mL/h. Postoperative pain, motor blockade, rescue analgesia, hemodynamic parameters, sedation, and adverse effects were recorded. Student t, Chi-square, and Mann–Whitney tests were used.

Results:
Most patients were elderly females (M:15, F:45). Postoperatively, from 2nd to 24th hour, pain score was less in Group B (P < 0.05). The requirement of rescue analgesic was also less in Group B (A:B 330 µg:60 µg; 23%:6%). Motor blockade assessed using modified Bromage scale and sedation using Richmond agitation sedation scale did not show any statistical difference.

Conclusion:
Dexmedetomidine infusion at 1 µg/Kg is a better adjuvant to 0.2% ropivacaine than 0.5 µg/Kg in ACB. It provides better analgesia without producing sedation, motor blockade, hemodynamic changes, or any adverse effects.
Use of the McGRATH™ MAC videolaryngoscope to evaluate the ability of anesthetists to give effective cricoid pressure: An interventional study
Authors: Kumar Pooja Prakash , Ambulkar Reshma P. , Ranganathan Priya , Patil Sanika 
Published: October 2022

Background and Aims:
The application of cricoid pressure (CP) for rapid sequence induction is questioned on two grounds: its effectiveness in clinical settings and its impact on the laryngeal view. The main reason cited for its ineffectiveness is the lack of knowledge and training in its correct application. This study assessed, the performance of anesthetists in applying effective CP in a clinical setting.

Material and Methods:
Eighty-five ASA I/II adult patients posted for elective surgery requiring oral endotracheal intubation with nasogastric tube (NGT) placement participated in the study. Eighty-five anesthetists divided into five groups based on their level of experience were randomly chosen to apply CP after induction of anesthesia. An experienced anesthetist performed videolaryngoscopy and attempted NGT insertion. The primary outcome was effectiveness of CP defined as the inability to pass the NGT into the esophageal opening. We also noted that the glottic view with and without CP and the effectiveness of CP across different levels of experience of anesthetists.

Results:
Of the 85 anesthetists, 61 (71.8%) applied effective CP. The effectiveness improved with experience (first-year residents-11/17 [64.7%], second-year residents-11/17 [64.7%], third-year residents-10/17 [58.8%], senior residents-13/17 [76.5%], and consultants-16/17 [94.1%]) (P = 0.157). Post hoc analysis showed higher effectiveness among anesthetists with >3 years of experience (85.3%) compared with <3 years of experience (62.7%) (P = 0.024). CP did not always impede the laryngeal view, rather it has no effect or actually improves the glottic view in many instances (81%).

Conclusion:
CP is effective in occluding the esophageal lumen without hampering glottic view in the majority of the cases, and its effectiveness improves with experience.
Aerobic and anerobic contamination of mobile phones of health personnels with probable transfer of bacterial microbes to their hands at a tertiary care hospital of India
Authors: Punj Jyotsna , Chaudhry Rama , Sagar Tanu , Chandran Dinu 
Published: October 2022

Background and Aims:
Mobile phone (MP) contamination of health personnels (HPs) in hospitals is a potential health hazard to the patients and the HP themselves. However, transfer of microbes from MPs of HP to their hands has not been demonstrated before, which would make potential threat into an actual peril. The primary objective was to determine aerobic and anerobic bacterial contamination of MP and hands of HP. The secondary objective was to determine probable transfer of bacterial microbes from MP to hands of tested HP.

Material and Methods:
Three swabs each were taken from 374 HP first from their MP, second from their dominant hand and third from their dominant hand after cleaning with disinfectant followed by a mock phone call of one minute (DHM). Aerobic and anerobic bacterial microbes were identified with standard methods.

Results:
Three hundred twenty-two HPs were recruited. Bacterial contamination was seen in 92% MP, 85% dominant hands, and 68% DHM of tested HP. Of these, contamination with potentially pathogenic bacterias (PPB) was 50% in MP, 25.6% in hands, and 31% in DHM. Anerobic contamination (1.6%) was present on MP but not in hands or DHM. In 54.7% HP, there was presence of similar bacterial microbes in MP and DHM of which 30% were PPB. When disinfectant was used in non-protocolized way in DHM, decrease in aerobic spore forming bacteria (ASB) was seen but not of gram-positive and gram-negative bacterial microbes.

Conclusion:
There is significant aerobic bacterial contamination, including PPB, seen in MP, hands, and DHM of HP in a tertiary care hospital of India; however, anerobic bacterias are found only in MP. Similar bacterial microbes in MP and DHM point to probable transfer of aerobic bacterias from MP to hands of HP which does not decrease when hand disinfectants are used in non-protocolized way, which is a point of concern.
Development and validation of Daycare Anesthesia Satisfaction (DAS) questionnaire to assess patient’s satisfaction with daycare anesthesia
Authors: Joselyn Anita Shirley , Suhag Kanika , Joy Melvin , Jeyaseelan L 
Published: October 2022

Background and Aims
The patient’s satisfaction can be considered as a unique indicator of the quality of healthcare provided. The advantages of patient satisfaction surveys rely heavily on using standardized, psychometrically tested data collection approaches. There is a lack of a proper, psychometrically robust instrument to evaluate the patient’s perioperative satisfaction following all types of anesthesia in daycare facility. Hence, this study aimed to develop a Daycare Anesthesia Satisfaction (DAS) questionnaire to measure the patient’s satisfaction with the experience of daycare anesthesia services.

Material and Methods
A preliminary pool of questions was generated from research literature, expert consultations, and pilot tested on patients. The internal consistency and reliability of the preliminary questionnaire was evaluated by calculating Cronbach’s alpha, intraclass correlation coefficient (ICC), and feasibility with the formation of a final 27-item questionnaire. In the next step, the questionnaire was distributed to a larger group of patients in the phase 2 of postanesthesia care unit (PACU). The results were subjected to confirmatory factor analysis to determine the goodness of fit of the questions under each domain.

Results
The internal consistency of the preliminary questionnaire as measured by Cronbach’s alpha was 0.929. Intraclass correlation coefficient measured for test-retest reliability was 0.97 (95% confidence interval [CI]). Feasibility was confirmed, as 75% of the patients could fill the questionnaire within 15 min. In the second step of confirmatory factor analysis (CFA), questionnaire has been shown to have goodness of fit with Bentler’s comparative fit index (CFI) of 0.99 that is greater than the suggested cutoff of 0.90. The root mean square error of approximation (RMSEA) of 0.09 is also close to the suggested cutoff of 0.06.

Conclusion
This systematically developed and validated, 27-item DAS questionnaire can be tentatively recommended to be used to measure patient’s satisfaction with day care anesthesia services following all types of surgical procedures, under various types of anesthesia.