bluuebunny/crossref_metadata_2025_split huggingface dataset:
Les étrangers et la culture publicitaire
Authors: Bonnardel-Mira Roxane 
Published: September 2022

Rarement croisées, l’histoire de la publicité et celle des migrations et mobilités permettent d’interroger l’acceptabilité des signes étrangers dans la culture urbaine. Nous proposons de discuter les effets de la présence des étrangers à Paris sur la culture publicitaire depuis son élaboration à la fin du xix e siècle à son renouveau dans les années 1920, soit dans une période de diversification des origines des étrangers parisiens et de mutation des discours xénophobes. L’usage de composantes étrangères dans les pratiques et représentations publicitaires est facilité par la diffusion d’un goût pour l’exotisme. Cependant, en dehors des mises en scène d’une altérité consommable, les signes publicitaires produits par les étrangers restent au seuil de la culture urbaine parisienne dont les contours s’avèrent mouvants selon les quartiers.
Les graphistes : un groupe professionnel émergent dans la France des années 1960
Authors: Truxa Laura 
Published: September 2022

À partir de l’examen du Trait d’union graphique , bulletin du Syndicat National des Graphistes Publicitaires, l’article propose un regard sociohistorique sur l’émergence du groupe professionnel des graphistes au cours des années 1960. Dans le contexte d’une segmentation croissante de la production publicitaire, le syndicat met en œuvre diverses stratégies de professionnalisation. Il s’efforce avant tout de regrouper en une communauté identifiable un certain nombre de producteurs d’images publicitaires, jusqu’alors désignés indifféremment comme dessinateurs ou créateurs publicitaires, et milite pour une reconnaissance institutionnelle de leur pratique. Au fil de la décennie, précarisés par l’essor des agences de publicité et menacés par le développement de la photographie publicitaire, les graphistes tentent de se différencier de leurs concurrents ainsi que des publicitaires. Ils vont alors défendre leur marché de travail en cherchant à produire une définition esthétique et idéologique de leur activité, tantôt comme art, tantôt comme expertise. La constitution du champ du graphisme apparaît ainsi fondée sur une émancipation rhétorique vis-à-vis de la publicité, et une lutte symbolique pour le monopole de sa légitimité culturelle.
The Lived Experiences of New Nurses During the COVID-19 Pandemic and Their Contributions to Nursing Education and Professional Development
Authors: Suplee Patricia D. , Jerome-D'Emilia Bonnie , Linz Sheila 
Published: September 2022

Background
The COVID-19 pandemic had a major impact on new nurses' transition to the staff nurse role in hospital settings. New staff nurses were not prepared to care for COVID-19 patients based on their previous nursing education.

Method
A qualitative descriptive design with purposive sampling was used for this study. Twenty-nine new nurses were recruited. They were interviewed using a semi-structured guide to elicit data that were coded and analyzed using content analysis.

Results
Five themes were identified: “You might have to risk your own life to save others,” “I wish I had developed a thicker skin,” “There is real world and there is nursing school,” “Learning how to handle your own mental health,” and “What I would tell them.”

Conclusion

New nurses described their preparedness from baccalaureate education to clinical practice as insufficient in certain areas that were needed in the care of COVID-19 patients. Nurse educators who teach in pre-licensure and hospital orientation programs can revise or expand on the themes voiced by new nurses in order to improve their transition to the staff nurse role.

[
J Contin Educ Nurs
. 2022;53(10):451–459.]
The influence of humidity on bond strength of AH Plus, BioRoot RCS, and Nanoseal-S sealers
Authors: Gaddalay Sunanda Laxman , Patil Damini Vilas , Kabir Ramchandra 
Published: September 2022

Abstract

Aim:
This study aimed to evaluate the influence of humidity on the bond strength of AH Plus, BioRoot RCS, and Nanoseal-S sealers.

Materials and Methods:
Sixty root slices, each 1 ± 0.1 mm thick, were prepared from the middle-third of 20 mandibular premolars. Three holes, 0.8 mm wide each, were drilled on each slice. These holes were subjected to standardized irrigations and dried. Each hole in each slice was filled with the three individual sealers, AH Plus, BioRoot RCS, and Nanoseal-S. The samples were then stored in saline for 7 days at 37°C. The push-out bond strength of each sealer in each hole of all samples was tested. The differences in push-out bond strengths between the three sealer samples were assessed using the unpaired t-test and post hoc Turkey's HSD test. The significance level was set at 5%.

Results:
The results of the post hoc Tukey's HSD test (P < 0.05) indicated that the mean and median push-out bond strength were highest for BioRoot RCS, irrespective of the moisture conditions.

Conclusion:
Humidity conditions did not influence the bond strength of AH Plus, BioRoot RCS, and Nanoseal-S sealers.
Effect of glide path files with different metallurgy on intracanal bacterial extrusion by HyFlex electrical discharge machining file
Authors: Soni Priyanka , Kumar Pragya , Taneja Sonali , Jain Anshi 
Published: September 2022

Abstract

Introduction:
Glide path preparation permits predictable debridement and shaping of radicular space while reducing procedural errors like apical extrusion of debris and microorganisms which can postpone healing. The aim of this study was to comparatively evaluate the effect of glide path files with different metallurgy on apically extruded Enterococcus faecalis.

Materials and Methods:
Forty human mandibular bicuspids were selected, decoronated, and autoclaved. The samples were placed in a test apparatus of sterilized glass vials and inoculated with E. faecalis. The specimens were randomly allocated into four major groups (n = 10) each depending on the glide path file used – Group I with Proglider, Group II with EdgeGlidePath Files, Group III with Neoniti GPS, and Group IV without rotary glide path instruments using HyFlex electrical discharge machining (EDM). After glide path preparation, final canal preparation was done with HyFlex EDM. The apically extruded E. faecalis was counted as colony-forming unit and was converted into log values. Statistical analysis was evaluated using Kruskal–Wallis H Test and Mann–Whitney U-test using SPSS software; version 22.0 (SPSS INC., Chicago, IL, USA).

Results:
Group IV without glide path preparation technique showed maximum extrusion of E. faecalis in comparison to other groups (P < 0.05). Groups I and II showed a similar quantity of extruded bacteria. Group III showed significantly higher bacterial extrusion than Groups I and II.

Conclusions:
Glide path preparation groups showed less amount of apically extruded E. faecalis. EDGEGlidePath files showed lesser apically extruded E. faecalis in comparison to Proglider and Neoniti GPS.
Comparative evaluation of effectiveness of manual and various rotary retreatment techniques for removal of root canal filling material
Authors: Jagtap Apoorva Rajendra , Aher Gayatri , Gulve Meenal , Kolhe Swapnil J 
Published: September 2022

Abstract

Aim:
This study intended to compare the effectiveness of manual files H-files and ProTaper universal retreatment (PTUR), R-Endo retreatment, and gutta-percha removal (GPR) Mani retreatment rotary files for removing root canal filling material.

Materials and Methods:
Eighty mandibular premolars with single canal were selected. The canals were enlarged with ProTaper rotary files up to F2 and obturated using the lateral condensation technique. Then, the samples were randomly divided into four groups and retreated using hand files and rotary retreatment files. The area of remaining root canal filling material was evaluated by splitting the tooth using a stereomicroscope with ×10 and auto computer-aided design software and the percentage of remaining filling material on canal walls was calculated with equation: area % of remaining filling material = area of remaining material ×100/area of canal. One-way ANOVA was carried out to compare the groups and post hoc Tukey's test for pairwise association with each of four groups.

Results:
Group A (H-files) showed 61.87% of remaining filling material, Group B (PTUR) showed 24.94%, Group C (R-Endo) showed 37.12%, and Group D (GPR Mani) showed 45.95% of remaining root canal filling material.

Conclusions:
All the groups showed residual root canal filling material. Least was seen in group retreated using PTUR files and maximum was seen in group retreated with H-files.
An in vitro comparative evaluation of retreatability of a bioceramic and resin sealer using cone-beam computed tomography analysis
Authors: Sharma Sumit , Raghu Ramya , Shetty Ashish , Rajasekhara Subhashini , Lakshmisetty Harika , Bharath G. 
Published: September 2022

Abstract

Aims:
The aim is to evaluate the retreatability of BioRoot RCS (BCS)/Gutta-percha (GP) as compared to AH Plus/GP with and without a solvent using cone-beam computed tomography (CBCT).

Materials and Methods:
Mesio-buccal canals in 48 first mandibular molars were instrumented using iRace rotary files up to size 25.4% and obturated with GP using one of the following sealers, BCS and AH Plus. Post obturation, the teeth were scanned using a CBCT. All samples were divided into four groups (n = 12). Group 1: GP/BCS was removed using D-Race retreatment files and xylene as a solvent; Group 2: GP/BCS was removed using D-Race retreatment files without xylene; Group 3: GP/AH Plus was removed using D-Race retreatment files with xylene; Group 4: GP/AH Plus was removed using D-Race retreatment files without xylene. Time taken to reach the working length (WL) was recorded. Samples were again scanned using CBCT and the remaining filling material was calculated in the coronal, middle, and apical thirds. Data were tabulated and analyzed via Kruskal–Wallis and Mann–Whitney Post hoc test (P < 0.05).

Results:
Group 3 exhibited significantly less time to reach WL as compared to Group 1. There was no significant difference between Group 2 and Group 4. In all groups, the apical third had the most remaining filling material (Group 1 – 13.75 ± 4.83, Group 2 – 18.33 ± 3.26, Group 3 – 10.42 ± 3.34, Group 4 – 15.42 ± 3.34). WL and patency were re-established in all the samples.

Conclusions:
Irrespective of the retreatment technique employed complete removal of both the sealers could not be achieved. However, retreatability of AH Plus with xylene was superior to that of BioRoot RCS.
Comparative evaluation of cyclic fatigue resistance of file systems based on different manufacturing technologies after exposure to NaOCl and multiple sterilization cycles
Authors: Malhotra Pulkit , Bansal Parul , Nikhil Vineeta , Jaiswal Shikha , Gupta Sachin 
Published: September 2022

Abstract

Aim:
To comparatively evaluate in vitro the cyclic fatigue resistance of different file systems based on different manufacturing technologies after exposure to NaOCl and multiple sterilization cycles.

Materials and Methods:
Sixty new Nickel − Titanium (NiTi) rotary files were selected and divided into five groups (n = 12) based on different manufacturing technology. These groups were: Protaper Universal (GPT) (DentsplyMaillefer, Ballaigues, Switzerland) Protaper Next (GPTN) (Dentsply, Tulsa, OK, USA), Twisted files (GTF) (Sybron Endo, Orange, CA, USA), Neoniti (GNL) (Neolix, France), and Hyflex CM (GHCM) (Coltene/whaledent inc., 235 Ascort Parkway, Cuyahoga falls, OH, USA). Files were sterilized in an autoclave at 121°C at 15 psi for 15 min and exposed to 5.0% NaOCl solution for 30 s before cyclic fatigue testing till instrument fracture using a standardized grooved block assembly with the artificial canal at 90° angle of curvature using a 16:1 reduction hand-piece powered by a torque-controlled motor. This whole procedure of autoclaving, immersion in sodium hypochlorite solution and rotating in a stainless steel assembly was repeated again and again until the file fractured.

Results:
The highest mean for the number of cycles before fracture was observed with Neoniti (GNL) and lowest for Hyflex CM (GHCM). The difference between GPT vs GTF, GPTvs GNL, GNLvs GHCM; GPTNvs GTF, GPTNvs GNL, GPTNvs GHCM; GTFvs GNL, GTFvs GHCM and GNL VS GHCM was statistically significant, whereas the difference between GPTvs GPTN was statistically nonsignificant.

Conclusion:
Neoniti and twisted file systems resisted the maximum number of cycles to fracture at 90° angle of curvature after exposure to 5% sodium hypochlorite solution and multiple autoclaving cycles. Hyflex CM showed the least resistance in the similar conditions.
Differences in Muscle Strength, Physical Activity, and Cardiometabolic Risk Factors between Type 2 Diabetic Patients with and Without Benzodiazepines or Antipsychotic Medications
Authors: Hamasaki Hidetaka 
Published: September 2022

Abstract

Objective:
This study aimed to examine differences in muscle strength, physical activity, and cardiometabolic risk factors between Type 2 diabetic patients with and without benzodiazepines (BZD) or antipsychotic drugs (APD).

Methods:
The author conducted a cross-sectional study on patients with Type 2 diabetes (T2D) whose medication history was collected, and handgrip strength (HGS) was measured. Non-BZD- or APD-users were matched one-to-one with the BZD- or APD-users with respect to their age, gender, and body mass index. The differences in HGS, physical activity, and cardiometabolic risk factors such as blood pressure, lipid profile, and glycemic control between groups were assessed.

Results:
One hundred and ninety-six patients with and without BZD and 85 patients with and without APD were enrolled. HGS and walking time were significantly lower in patients treated with BZD or APD users than those without BZD or APD. Serum triglycerides levels were higher and high-density lipoprotein cholesterol levels were lower in patients treated with APD than those treated without APD. Both BZD and APD users had a longer sleep duration than nondrug users.

Conclusion:
BZD and APD were associated with decreased muscle strength and daily physical activity, and APD could impair lipid metabolism in patients with T2D, which may result in increasing the risk of cardiovascular (CV) events. BZDs and APDs should be judiciously prescribed for patients with T2D who are at high risk of CV disease.
Cardiac Remodeling in Female Athletes with Relation to Sport Discipline and Exercise Dose – A Cardiac Magnetic Resonance Study
Authors: Małek Łukasz A. , Miłosz-Wieczorek Barbara , Marczak Magdalena 
Published: September 2022

Abstract

Purpose:
To compare chronic cardiac adaptations to exercise at various intensities and in different sports categories of female athletes.

Methods:
This was a retrospective study including 30 elite female athletes (members of the National Team), 14 amateur female athletes training 3-6 h per week for several years, and 20 inactive female controls who underwent cardiac magnetic resonance.

Results:
Left and right ventricular end-diastolic volumes (LVEDVI and RVEDVI) differed between all studied groups. They rose from controls to elite athletes, with amateur athletes in-between (for LVEDVI 73 ± 9 vs. 83 ± 6 vs. 95 ± 13 ml/m2, P< 0.001, for RVEDVI 74 ± 7 vs. 84 ± 6 vs. 97 ± 14 ml/m2, P< 0.001, respectively). Left and right atrial areas (LAA and RAA) were larger in amateur and elite athletes than in controls (P < 0.001), but there was no difference between the two athlete groups. The interventricular septal diameter was mildly higher only in elite female athletes (9 ± 1 mm vs. 8 ± 1 mm, P< 0.001). No difference in the above parameters was found between power and endurance athletes. Three athletes presented with benign myocardial fibrosis in the lower left ventricular (LV)-right ventricle junction point.

Conclusions:
The hearts of female athletes differed from inactive controls. Part of the changes was related to exercise intensity (LVEDVI and RVEDVI, mild LV muscle thickening), but other changes were not (LAA and RAA). There was no difference in the heart chamber size and LV muscle thickness between studied athletes engaging in power and endurance disciplines. There were also no significant myocardial tissue changes observed in both elite and amateur female athletes.
Covid-19, Long Covid, and Psychosomatic Manifestations: A Possible Burden on Existing Rheumatology Facilities
Authors: Siddiq Md Abu Bakar , Rasker Johannes Jacobus 
Published: September 2022

Abstract
COVID-19 mainly affects the respiratory system; however, other body parts can also be involved. After resolving the acute stage, long-standing COVID effects can continue to trouble COVID survivors; a term used to describe them is “long COVID” or post-COVID syndrome. Long COVID phenotypes are physical and functional: physical symptoms include persistent dyspnea, chest pain, myalgia, impaired mobility, and arthralgia, whereas fatigue, depression, cognitive impairment, anxiety, posttraumatic stress disorder, insomnia, and somatization are considered the functional aspects. Growing evidence suggests inflammatory rheumatic conditions may develop in COVID-19. COVID-19 further impact patients significantly with inflammatory arthritis (IA), their physical, psychological and social relationships, and their quality of life. Psychiatric COVID long-haulers could overload the existing rheumatology facilities globally, especially in the simultaneous presence of IA and COVID-19. This perspective addresses how psychosomatic manifestations of COVID-19 and “long COVID” burden the present rheumatology facility. We further address treatment options of “long COVID” and future research direction regarding its pathophysiology and “long COVID” psychosomatic illness, especially in the setting of chronic rheumatic diseases.
Impact of multimodal therapy on margin status on overall survival for patients undergoing adrenalectomy for localized adrenocortical carcinoma
Authors: Hickey Kyle , Shakir Afzal , Shepherd Caitlin , Djang Robin , Patel Sanjay 
Published: September 2022

Introduction:
Adrenocortical carcinoma is a rare malignancy that typically presents with advanced features and carries a poor prognosis. Complete surgical resection offers patients the best survival outcomes, but this is not always achievable and many require additional therapy for advanced features. Some literature has explored the role of chemotherapy and radiation, but little has been conducted to explore the effects of multimodal therapy.

Methods:
We retrospectively reviewed the National Cancer Database for adults with primary nonmetastatic adrenocortical carcinoma (ACC) who underwent either partial or radical adrenalectomy. Excluded patients included those with metastatic disease and those with primary tumor >30 cm. Patients were categorized based on adjuvant treatment; chemotherapy, radiation therapy (RT), RT + chemotherapy, or no adjuvant therapy. Overall survival (OS) was compared using survival curves, log rank tests, and multivariate survival analysis.

Results:
We identified 1644 patients with localized ACC treated with adrenalectomy. The median tumor size was 10.6 cm. A total of 278 patients had positive margin status (R1), and 416 patients had nodal (pN+) disease. Out of all patients, a minority (39.4%) received adjuvant therapy, which was most commonly given as chemotherapy only. Statistically significant increase in OS was noted with the use of RT + chemotherapy in the node-negative, margins-positive (pN0/pNx; R1) subgroup versus patients who did not receive adjuvant therapy (5-year OS 60.5% and 28.2%, respectively [P = 0.002]). This held true on multivariate analysis with significant improvement in OS in the pN0/pNx; R1 population with RT + chemotherapy compared to those who received no treatment (hazard ratio: 0.40 [95% confidence interval: 0.2–0.9], P = 0.02).

Conclusions:
Our findings support the use of adjuvant chemotherapy plus RT in patients with positive surgical margins and no nodal disease. Additional studies are required to confirm these findings, clarify the objective benefit of multimodal therapy, and to determine the optimal chemotherapy/RT combination.
Investigation of Montelukast Effect on Rosuvastatin Induced Late Puberty in Rats
Authors: Aledani Tamadir Hamid Wadi , Al-Hayder Manal Nasser , Mohammed Suha Haitham , Al-Mayyahi Rawaa Salim 
Published: September 2022

ABSTRACT

Background:
Puberty is a critical process for the development of sexual organs and reproductive ability. It is triggered and regulated by the hormones. Rosuvastatin can delay the onset of puberty through the inhibition of cholesterol and androgen biosynthesis. On the other hand, montelukast has protective effects against various diseases and against reproductive toxicity induced by other medications, but its effects on puberty have not been studied.

Aims:
Assessment of the protective effect of montelukast against rosuvastatin-induced delayed puberty.

Settings and Design:
At the university.

Materials and Methods:
Eighteen male Wistar rats aged 30 days and weighted 50–60 g were distributed to three groups (six rats per group) and intraperitoneally administered every day for 5 days with 0.2 ml of distilled water as control, 10 mg/kg of rosuvastatin and with rosuvastatin + montelukast (10 mg/kg for each drug). These animals’ groups were euthanised on day 50 of age to assess the effect of rosuvastatin alone and with montelukast on the serum levels of the reproductive hormones and histological manifestations and morphometric measurements of the testes.

Statistical Analysis Used:
One-way analysis of variance and Bonferroni multiple tests were performed to analyse the findings using the GraphPad Prism software.

Results:
Treatment of rats with rosuvastatin showed a significantly decreased level of testosterone and luteinising hormone as well as histopathological and morphometric alterations in the testicular tissues in comparison with the control. Interestingly, co-treatment of rosuvastatin with montelukast could not reverse or mitigate these changes induced late puberty.

Conclusion:
There is no protective effect of montelukast against rosuvastatin-induced delayed puberty.