bluuebunny/crossref_metadata_2025_split huggingface dataset:
Les marques de la frontière
Authors: Bassi Marie 
Published: June 2023

Le renouvellement des approches sur les frontières qui s’est opéré ces vingt dernières années a donné lieu à un foisonnement exceptionnel de recherches pluridisciplinaires dont les thématiques sont variées : la sécurisation des politiques migratoires, l’enchevêtrement des dimensions sécuritaires et humanitaires du régime des frontières, le rôle des frontières dans l’alimentation du capitalisme, la violence structurelle et l’effet létal des frontières, le traitement des morts migrants. En dépit de l’hétérogénéité et de la richesse de ces recherches, celles-ci ont en commun deux éléments essentiels. D’une part, elles conçoivent les frontières comme un processus protéiforme, déterritorialisé et construit par les interactions sociales. D’autre part, elles s’inscrivent dans une démarche critique et engagée qui produit un savoir alternatif pensé comme un outil de politisation à visée transformative.
La mer : une histoire en mouvement
Authors: Vermeren Hugo 
Published: June 2023

Depuis plusieurs années, les recherches consacrées aux mondes professionnels de la pêche ont élargi les perspectives d’une histoire maritime longtemps cloisonnée aux champs militaire et commercial. Attentives aux problématiques environnementales et aux sciences naturelles, elles ont permis de restituer à la mer son historicité propre. Cette contribution revient sur ce tournant historiographique en se focalisant sur les liens entre travail maritime et mobilité.
1709 : mobilité, diaspora et formes d’État en Europe
Authors: Schunka Alexander 
Published: June 2023

Le présent article se concentre sur l’importance de l’année 1709 pour l’histoire européenne des migrations. Cette année n’a pas seulement été marquée par d’importants mouvements de population, le plus important étant la migration des “Poor Palatines” d’Allemagne en Angleterre. Une autre caractéristique importante est le changement de législation à l’égard des immigrants dans plusieurs pays européens (Angleterre, Brandebourg-Prusse, Pays-Bas) qui, dans une perspective à plus long terme, a ouvert la voie à une nouvelle compréhension de la mobilité et de la citoyenneté.
1848 au prisme des circulations
Authors: Diaz Delphine 
Published: June 2023

Cet article appréhende le « moment 1848 », en montrant comment le concept de circulation, appliqué aux déplacements d’individus et de groupes, aux transpositions et réappropriations d’idées, de législations et de répertoires d’action, s’avère particulièrement heuristique pour étudier cette séquence. Il s’agit aussi d’interroger l’image irénique du « printemps des peuples », un chrononyme qui s’est imposé a posteriori, et de mettre en lumière les ambivalences de 1848 en France et en Europe. Loin d’avoir été un moment apaisé de concorde entre les peuples, la séquence 1848 a vu l’éclosion d’épisodes xénophobes, mais aussi l’adoption concomitante de mesures plus restrictives sur les migrations et les mobilités.
Les mappae mundi « Y-O » pseudo-isidoriennes : un stéréotype de la cartographie du haut Moyen Âge ?
Authors: Richard Dalsace Julie 
Published: June 2023

Dans The History of Cartography, David Woodward a classé les mappae mundi avec le Marais Méotide comme un type bien défini de la cartographie médiévale dit « carte Y-O ». Cet article tente de questionner la validité de cette typologie pour les représentations cartographiques du haut Moyen Âge. Il s’agit de se demander si ces mappae mundi sont des stéréotypes produits par les copistes des VIIIe-Xe siècle en figurant leurs conceptions figées du monde habité ou s’il s’agit plutôt d’un stéréotype de recherche généré par certains historiens de la cartographie au XXe siècle. L’étude de la fabrique de ce stéréotype s’articulera autour d’un des plus anciens témoins manuscrits.
Renard II, comte de Sens (1012-1055) : hérétique et roi des juifs ?
Authors: Varenne Damien 
Published: June 2023

En 1015, le roi Robert le Pieux s’empare de la ville de Sens avec l’appui de l’archevêque Liéry et en chasse le comte Renard II. Cet événement politique, important en soi, est marqué par les accusations d’hérésie et d’infidélité émises contre Renard dans les sources contemporaines. Raoul Glaber, trente ans plus tard, n’hésite pas à faire de Renard un ami des Juifs pour justifier l’action du roi. C’est à ces justifications et aux stéréotypes qu’elles véhiculent que s’intéresse cet article qui en étudie les fondations historiques ainsi que les évolutions jusqu’au XIIe siècle, dans le Roman de Renart.
Le Moyen Âge en meme, entre esthétique et stéréotypes : Esthétiser le Moyen Âge ou médiévaliser les memes ?
Authors: Rozanès Simon 
Published: June 2023

Phénomène récent de la web-culture populaire, les memes se diffusent massivement sur les réseaux sociaux. Ces pastiches sont des images reproduites et déformées à grande échelle. L’étude se fonde sur l’examen des publications de dix groupes Facebook de memes historiques et sur un sondage en ligne diffusé auprès de ces groupes. Les stéréotypes liés au Moyen Âge, comme la chevalerie ou les croisades, ne représentent pas l’ensemble des publications, en fonction des groupes. L’esthétique médiévale – occidentale – est réutilisée pour redessiner l’actualité ou la meme-culture dans le style des enluminures.
The effect of reported penicillin allergy on length of stay for patients admitted to internal medicine services
Authors: Evenhouse Susan Linn , Zhang Jingwen , Schumann Samuel Owens 
Published: June 2023

Introduction:
Penicillin allergy is the most common medication allergy reported in the United States; however, >90% of these patients can tolerate penicillins. Reported penicillin allergy is associated with increased morbidity and mortality for patients. This retrospective, observational study evaluates the effect of reported penicillin allergy on length of stay (LOS) for adult patients admitted to the internal medicine services of a tertiary care, academic medical center.

Materials and Methods:
We evaluated adult patients admitted to internal medicine services from June 2014 to June 2019 comparing those who reported penicillin allergy to those who did not. Patients who did not receive antibiotics were excluded. Univariate analyses were performed on multiple demographic and clinical variables between patients who do and do not report a penicillin allergy. Multivariable linear regression was used to model the effect of reported penicillin allergy on LOS.

Results:
14,144 patients were admitted to internal medicines services during the study period, with 8697 patients receiving an antibiotic during their admission. 10.5% of these patients reported a penicillin allergy. The unadjusted mean LOS for patients who report penicillin allergy was 10.4 days, while the unadjusted mean LOS for patients who do not report penicillin allergy was 9.3 days. Adjusting for covariates, the estimated LOS for patients who report penicillin allergy was 11.1 days, while the estimated LOS for patients who do not report penicillin allergy was 9.5.

Conclusions:
A reported penicillin allergy is associated with an increase in estimated LOS of 1.6 days.

The following core competencies are addressed in this article:
Systems-based practice, Medical knowledge.
Use of a regression model and a statistical process control method to assess AWaRe classification-based antimicrobial consumption in an Indian tertiary care hospital over 5 years
Authors: Bansal Alka , Jakhar Punam , Trivedi Kamal Kant , Bansal Nidhi , Jain Smita , Sharma Neha 
Published: June 2023

Introduction:
The World Health Organization (WHO) recommends quality-based “AWaRe classification of antibiotics” for the monitoring of antimicrobial consumption. It classifies commonly used antimicrobials into five main categories: Access, Watch, Reserve, Not-recommended (NR), and Others. At least 60% of total consumption should be from the Access category and <10% should be from the Reserve category to minimize the further development of resistance. However, we do not know how these recommendations compare with current trends in antimicrobial consumption in India. Hence, a study was planned to statistically evaluate the AWaRe classification-based trend of antimicrobial consumption over 5 years.

Materials and Methods:
A retrospective study was conducted to retrieve the antimicrobial consumption data of SMS Hospital, Jaipur, from January 2017 to December 2021 as per AWaRe classification. Regression and statistical process control analysis was carried out separately for all five categories of antimicrobials on MATLAB 2016a (9.0.0.341360).

Results:
Regression analysis revealed that the consumption of Access, NR, and Others significantly decreased while that of Watch and Reserve increased between 2017 and 2021. Statistical process control analysis showed that the use of Access, Watch, and Others was within prescribed statistical limits but that of Reserve and NR was higher than statistical thresholds at times.

Conclusion:
The increased consumption of Watch and Reserve antimicrobials combined with surpassing of upper control limit by Reserve and NR antimicrobials at certain times raises concern. Hence, there is an acute need to take measures to generate awareness about the incorporation of the WHO recommendations in practice to support the antimicrobial stewardship program.

The core competencies addressed in this article are:
Medical knowledge, Systems-based practice, Practice-based learning and improvement, Professionalism.
Effect of Open Book Management and Teamwork on Productivity among Staff of Teaching Hospitals in Southeast Nigeria
Authors: Nnaji Precious A. , Ujunwa Fortune A. , Agbaeze Emmanuel , Christian Iyiani C. 
Published: June 2023

Background:
Open book management (OBM) is a style of management in which employees learn about an organizational operation, contribute to it, and get rewarded for meeting financial targets. A method of running an organization in which the information received by employees should not only help them operate effectively but also assist them to understand how the company is run.

Objectives:
The aim of this article is to determine the effect of OBM and teamwork on productivity among staff in public tertiary hospital in Southeast Nigeria.

Materials and Methods:
A cross-sectional analytic study was done among 500 staff of 5 public tertiary hospitals in Southeast Nigeria. The respondents were selected using a multistage sampling technique. Information obtained includes sociodemographic profile, staff disposition, knowledge of hospital policy and management, level of cooperation among staff, level of teamwork, productivity, and employees’ job satisfaction, and these were assessed using 5-point Likert scale. Data were analyzed using SPSS version 20.0; chi-square and Pearson's correlations were used to test the level of relationship.

Results:
Five hundred respondents participated in the study. All respondents had tertiary education; 38.8% had work experience ranging from 1 to 5 years, whereas 61.2% had more than 5 years of experience. About 53% of the respondents at least agreed that there is transparency in information flow in the hospital with a response score of more than 3.0. The practice of teamwork had a response rate of less than 3.0. More than 60% of the respondents attested to a lack of teamwork. The response score of organizational productivity was 3.78, with 74.8% of the respondents at least agreeing that the institutions are productive in their activities.

Conclusion:
Teamwork is lacking in our health institutions and affects organizational productivity of teaching hospitals. Hence, workplace harmony should be encouraged in order to improve productivity.
Cardiac Dysfunction Among Nigerian HIV-Infected Children on Antiretroviral Therapy in a Tertiary Center
Authors: Arodiwe Ijeoma O. , Ujunwa Fortune A. , Chinawa Josephat M. 
Published: June 2023

Background:
Cardiac dysfunctions have been seen in HIV/AIDS children on antiretroviral therapy (ART). This contributes to increased mortality. There is a dearth of information on cardiac dysfunctions in African children.

Objectives:
We investigated the types of cardiac dysfunctions in HIV/AIDS and its associated factors in children on ART.

Materials and Methods:
Echocardiography was performed on 90 children with HIV/AIDS using SONO 2000 machine with 5.5—12 MHz transducer. The reliability score of the machine is 95%. The prevalence of cardiac dysfunctions was determined using proportions and associated factors using logistic regression. Statistical Package for Social Sciences (SPSS) version 20.0 was used for data analysis.

Results:
Cardiac dysfunctions were significantly higher in the anti retroviral therapy group than the ART-naive group. It was seen in 52.0 (81.0%) of patients on anti retroviral therapy and in 10.0 (38.1%) of ART-naive patients, P = 0.01. The significant ones were left ventricular (LV) diastolic dysfunction in 38.5% (P = 0.02); LV systolic dysfunction in 19.2% (P = 0.03); LV dilatation in 15.4% (P = 0.01), pericardial effusion 7.7% (P = 0.04), and dilated cardiomyopathy in 3.8% (P = 0.13). A linear relationship between cardiac dysfunctions and CD4+ cell counts and age of patients was noted. The highest coefficient of determination (R
2) = 0.8642 was associated with CD4+ cell counts, followed by the age of patients R
2 = 0.4203.

Conclusion:
The prevalence of cardiac dysfunctions was high. Using echocardiography, cardiac dysfunctions were more likely to be detected early. It is, therefore, recommended that baseline and periodic echocardiography should be part of the management of these children.
Easy-to-treat and difficult-to-treat radiological phenotypes in coronavirus disease 2019 pneumonia
Authors: Patil Shital , Dhumal Uttareshvar , Patil Deepak , Acharya Abhijit 
Published: June 2023

INTRODUCTION:
Radiological phenotypes are observable radiological patterns or characteristics. Robust data are available regarding the role of high-resolution computed tomography (HRCT) in coronavirus disease 2019 (COVID-19) pneumonia. We evaluated the role of radiological phenotyping in assessing severity and predicting the response to therapy, as well as its association with outcomes in COVID-19 pneumonia.

METHODS:
This prospective observational study included 3000 COVID-19 reverse transcription polymerase chain reaction-confirmed cases with lung involvement who underwent thoracic HRCT on hospital admission and were categorized as mild, moderate, or severe according to lung segment bilateral involvement (mild 1–7, moderate 8–15, and severe 16–25). Follow-up thoracic CT imaging was also conducted 6 months after hospital discharge. Response to treatment phenotypes was categorized as “easy to treat” or “difficult to treat” based on the response and interventions required in indoor settings, including ventilatory support. Age, gender, comorbidities, laboratory parameters, the use of bilevel-positive airway pressure/noninvasive ventilation, and outcomes (with or without lung fibrosis) were key observations. The Chi-square test was used for statistical analysis.

RESULTS:
Easy-to-treat and difficult-to-treat radiological response phenotypes were observed in 20% and 80% of the cases, respectively. There were significant associations between the radiological phenotypes and the duration of illness at hospital admission. The duration of illness (<7 days, 7–14 days, and >14 days) could predict the radiological phenotype (P < 0.00001). Laboratory parameters at hospital admission (C-reactive protein, interleukin-6, ferritin, lactate dehydrogenase, and D-dimer) were significantly associated with the radiological phenotypes (P < 0.00001), as were interventions required in indoor units (P < 0.00001). The HRCT severity score at admission was significantly correlated with the radiological phenotype (P < 0.00001). Post-COVID lung fibrosis or sequelae were also significantly associated with the radiological phenotype (P < 0.00001).

CONCLUSION:
Easy-to-treat and difficult-to-treat phenotypic differentiation had a crucial role during the initial assessment of COVID-19 cases on hospitalization and was used for planning targeted intervention treatments in intensive care units. In addition, phenotypic differentiation had an important role in analyzing the radiological sequelae and predicting final treatment outcomes.
Alcohol, tabaco, comida basura y deporte en series y películas de Netflix: Análisis de contenido y sus posibles impactos en la sociedad
Authors: Peña Sarrionandia Mikel , Sarrionandia Peña Ainize 
Published: June 2023

Introducción: Este estudio analiza la forma en la que aparecen contenidos relacionados con el alcohol, el tabaco, la comida basura y el deporte en las 10 películas y las 10 series más vistas de Netflix. Metodología: Para realizar el estudio se utiliza un método de análisis conceptual basado en la codificación de intervalos de 5 minutos. Resultados: Los resultados señalan que el alcohol se muestra en el 32,7 % de las secciones de las películas y en el 29,8 % de las series. El tabaco aparece en el 13,2 % de los intervalos de las películas y en el 14,5 % de las series. La comida basura tiene una presencia del 24,3 % en las películas y del 24,9 % en las series. En cuanto al deporte, el 7,8 % de las secciones de las películas y el 8,5 % de las series mostraron este contenido. Discusión: Entre las conclusiones destaca la necesidad de transformar el imaginario colectivo en lo referente a productos gravemente nocivos para la salud. Al mismo tiempo, se promueve el uso de los medios para impulsar hábitos de vida saludables entre los consumidores.
Variétés histologiques des tumeurs bénignes du septum nasal : une série documentaire de 30 cas
Authors: Kharoubi Smail 
Published: June 2023

Context and objectives. Histological varieties of nasal septal tumors are poorly documented in African countries. The objective of the present study was to describe the histological varieties of benign septal tumors. Methods. This was a retrospective analysis of records of patients admitted for benign septal tumors between January 1998 and August 2021 at the Dr. Dorban Hospital in Algeria. The variables of interest included clinical and histopathological data. Results. In 23 years, only 30 cases of benign nasal septal tumors were collected. Their mean age was 36.2 years with extremes between 13 and 70 years with a predominance of the female sex (63.3%). Vascular tumors were predominant (83.3 %), in particular capillary hemangiomas (92 %) followed by epithelial varieties (13.3 %) and a single pleomorphic septal adenoma. The clinical evolution was marked by 3 recurrences for the hemangiomas, and no recurrence for the pleomorphic adenoma after 120 months of follow-up. Three other cases were lost. Conclusion. Benign tumors of the nasal septum are rare and histologically diversified. Besides the classical and common forms (hemangiomas, papillomas, adenomas), there are rare varieties that require a specific study and a dedicated expertise.
Contexte et objectif. Les variétés histologiques de tumeurs du septum nasal sont peu documentées dans les pays d’Afrique. La présenté étude avait pour objectif de décrire les variétés histologiques de tumeurs septales bénignes. Méthodes. C’était une analyse rétrospective de dossiers des patients admis pour tumeurs septales bénignes, entre janvier 1998 et aout 2021 ; à l’hôpital Dr Dorban en Algérie. Les variables d’intérêt englobaient les données cliniques et histopathologiques. Résultats. En 23 ans, seulement trente dossiers de tumeurs bénignes du septum nasal ont été colligés. Leur âge moyen était de 36,2 ans avec les extrêmes entre 13 et 70 ans avec une prédominance du sexe féminin (63,3 %). Les tumeurs vasculaires étaient prépondérantes (83,3 %) en particulier les hémangiomes capillaires (92 %) suivies des variétés épithéliales (13,3%) et un seul adénome pléomorphe septal. L’évolution clinique était émaillée par récidives pour les hémangiomes, et absence de récidive pour l’adénome pléomorphe après 120 mois de recul. Trois autres cas étaient perdus. Conclusion: Les tumeurs bénignes du septum nasal sont rares et diversifiées sur le plan histologique. A coté des formes classiques et communes (hémangiomes, papillomes, adénomes), il existe des variétés rares et qui nécessitent une étude spécifique et une expertise dédiée.
Lymphome B diffus à grandes cellules splénique primitif : une cause rare de splénomégalie isolée
Authors: Benmoussa Amine , Tlohi Kawtar , Qachouh Maryam , Khoubila Nisrine , Cherkaoui Siham , Lmchaheb Mouna , Rachid Mohamed , Madani Abdellah 
Published: June 2023

Primary splenic non-Hodgkin lymphoma is extremely rare, characterized by isolated splenic disease without other lymphoma locations. It’s most often revealed by isolated splenomegaly. We report the case of a 43-year-old female patient with an isolated massive splenomegaly. The etiological investigations were normal, however the diagnostic and therapeutic splenectomy was performed and revealed a diffuse large B-cell non-Hodgkin’s lymphoma. The patient received a post-splenectomy chemotherapy that had a favorable outcome after two years of follow-up.
Le lymphome non hodgkinien splénique primitif est une entité extrêmement rare rapportée dans la littérature. Il est caractérisé par une atteinte splénique isolée sans autres localisations lymphomateuses au diagnostic, d’où l’intérêt d’y penser quand elle est d’origine indéterminée. Nous rapportons le cas d’une patiente âgée de 4 ans présentant une volumineuse splénomégalie isolée, les investigations à visée étiologique sont normales, une splénectomie dans un but diagnostique et thérapeutique est réalisée, objectivant un lymphome non hodgkinien à grandes cellules B. Une chimiothérapie post splénectomie est administrée. L’évolution est favorable après 2 ans de recul.
Association entre pancréatite aigue et hyperparathyroïdie : à propos de deux cas observés à Antananarive
Authors: Ernestho-ghoud Indretsy Mahavivola , Rasoaherinomenjanahary Fanjandrainy , Narindra Ny Ony , Rajaonarison Lova Hasina , Samson Luc Hervé , Ahmad Ahmad 
Published: June 2023

Acute pancreatitis (AP) associated to the hyperparathyroidism (PHPT) has been rarely reported, particularly from Sub-saharan Africa. So, we aimed to report a case that illustrates interactions between AP and PHPT. The case consists of a 23-year-old woman who developed AP, primary hyperparathyroidism and hypercalcemia. And the second case consists of 30 years old woman who developed AP, secondary hyperparathyroidism and hypocalcemia. AP and hyperparathyroidism were considered unrelated and their coexistence was attributed to independent hypercalcemia and high level of parathormone.
La pancréatite aiguë (PA) est rarement associée à l’hyperparathyroïdie, en particulier en Afrique Subsaharienne. Nous rapportons deux cas cliniques épinglant l’interaction possible entre la PA et l’hyperparathyroïdie. Il s’agissait d’une part d’une patiente âgée de 2 ans, présentant une PA et une hyperparathyroïdie primaire associée à une hypercalcémie, et d’autre part une patiente de 30 ans, suivie pour une pancréatite aiguë associée à une hyperparathyroïdie secondaire avec une hypocalcémie. La PA et l’hyperparathyroïdie étaient considérées comme indépendants et leur coexistence était attribuée à des processus indépendants liés à l’hypercalcémie et l’hyperparathormonémie.