To Treat or to Extract Necrotic First Permanent Molars Between 8 and 12 Years of Age: A Retrospective Cohort Study.

First permanent molars (FPM) are highly susceptible to decay before the age of 15. When they are severely affected, the decision between conservation and extraction arises, particularly considering the potential for the second permanent molar (SPM) to replace the FPM. This cohort study aimed to evaluate clinical practices regarding FPM pulp necrosis treatment in children aged eight to twelve in two hospital departments in the Paris region.

Graduating European Dentist Curriculum Domain V: Research.

This commentary introduces the new Graduating European Dentist Curriculum Domain V-'Research', and outlines the international multi-stakeholder development and consultation process that was undertaken in order to develop the new Domain.

Engaging student analysis of the practitioner-patient relationship assessed with reflective outcomes.

The representations and beliefs of both patient and practitioner influence the relationship that develops between them. We developed an innovative, interactive teaching tool in two stages (1- interviews with the patient or healthcare practitioner and 2- a session with sharing of the patient's and practitioner's perspective) whose objectives are to recognize the basic characteristics of PPR and identify how it can be influenced by expectations, beliefs and emotions. This pedagogical device was particularly appreciated by the students, as it enabled them to identify the importance of the patient's point of view and to reflect on their future professional identity.

Global Growth Phase Response of the Gut Bacterium Phocaeicola vulgatus (Phylum Bacteroidota).

Introduction: Phocaeicola vulgatus (basonym Bacteroides vulgatus) belongs to the intestinal microbiome of healthy humans and animals, where it participates in the fermentative breakdown of biopolymers ingested with food. In doing so, P. vulgatus contributes to the shaping of the gut metabolome, which benefits the host health.

Concordance of judgement: A tool to foster the development of professionalism in dentistry.

Introduction: Developing professionalism notably involves learning how to make professional judgements in ambiguous situations. The Concordance of Judgement Test (CJT) is a learning tool that was proposed to develop professionalism competencies, but it was never performed in dentistry or used with a synchronous methodology. The present study evaluated the feasibility of the use of CJT in the context of dental education, to foster professionalism and stimulate reflexivity and discussion.

Development and Validation of the SCAN-Score to Indicate General Anesthesia for Dental Care in Children.

: General anesthesia is an approach used to address behavior issues in pediatric dentistry. This indication often relies on the practitioner's discretion rather than objective criteria. We developed SCAN-score to assist pediatric dentists in the case of doubt to indicate general anesthesia for uncooperative children.

Catabolic Network of the Fermentative Gut Bacterium Phocaeicola vulgatus (Phylum Bacteroidota) from a Physiologic-Proteomic Perspective.

Introduction: Phocaeicola vulgatus (formerly Bacteroides vulgatus) is a prevalent member of human and animal guts, where it influences by its dietary-fiber-fueled, fermentative metabolism the microbial community as well as the host health. Moreover, the fermentative metabolism of P. vulgatus bears potential for a sustainable production of bulk chemicals.

O-Health-Edu: A viewpoint into the current state of oral health professional education in Europe: Part 2: Curriculum structure, facilities, staffing and quality assurance.

Introduction: Oral health professional (OHP) education is likely to vary across Europe in accordance with an EU directive that is open to broad interpretation. It is not clear how OHP curricula are structured or delivered across Europe. The objectives of Part 2 of this paper series are: (i) to provide an overview of common practices in curriculum structure, the availability of facilities, staffing (faculty) and quality assurance processes and (ii) to consider how the existing programme structures align to stakeholder guidance documents.

O-HEALTH-EDU: A viewpoint into the current state of Oral Health Professional education in Europe: Part 1: Programme-level data.

Introduction: Current legislation leaves Oral Health Professional (OHP) education open to wide interpretation and may result in significant variation in educational practice and resultant professional attributes across Europe. Data regarding the current state of OHP education across Europe is limited. The aim of Part 1 of this series is to provide programme-level data for Primary Dental Degree Programmes, Dental Hygiene and Postgraduate Education.

Expanded disability status scale by phone BR: Brazilian Portuguese validation.

Background: The Expanded Disability Status Scale (EDSS) is widely used and accepted by regulatory agencies for the assessment of neurological disability secondary to Multiple Sclerosis. The "Expanded Disability Status Scale (EDSS) by phone" was developed to be a patient-reported telephone-based alternative for the assessment of EDSS functional system scores when a physical examination is not possible. The scale has been validated in multiple languages; however, its reliability has not been assessed in Brazilian Portuguese.

Managing the sexualization of the dentist-patient relationship by the patient: Innovative teaching through forum-theatre.

Dental students may be exposed to patients' sexual behavior. We developed a theater-forum session whose aims were to identify when the patient's behavior crosses the line, to collectively develop cover strategies, and to present the reporting system. The strategies pointed out by the group were to ask a pair to be present, set limits on personal life, share discomfort to the patient and report the situation to the staff.

Exposure to Stress Alters Cardiac Gene Expression and Exacerbates Myocardial Ischemic Injury in the Female Murine Heart.

Mental stress is a risk factor for myocardial infarction in women. The central hypothesis of this study is that restraint stress induces sex-specific changes in gene expression in the heart, which leads to an intensified response to ischemia/reperfusion injury due to the development of a pro-oxidative environment in female hearts. We challenged male and female C57BL/6 mice in a restraint stress model to mimic the effects of mental stress.

Regulating Neutrophil PAD4/NOX-Dependent Cerebrovasular Thromboinflammation.

Neutrophil extracellular trap (NET) production has been implicated in the pathogenesis of thromboinflammatory conditions such as Sickle Cell Disease (SCD), contributing to heightened risk for ischemic stroke. NETs are catalyzed by the enzyme Peptidyl Arginine Deiminase 4 (PAD4) and neutrophil derived reactive oxygen species (ROS), especially NADPH oxidase (NOX) which interacts with PAD4 and is therefore critical for neutrophil function. However, the role that NOX-dependent ROS and NETs play in the accelerated cerebral microvascular thrombosis associated with thromboinflammatory conditions, such as SCD, has not been fully elucidated and is the aim of this study.

Factor XII contributes to thrombotic complications and vaso-occlusion in sickle cell disease.

A hypercoagulable state, chronic inflammation, and increased risk of venous thrombosis and stroke are prominent features in patients with sickle cell disease (SCD). Coagulation factor XII (FXII) triggers activation of the contact system that is known to be involved in both thrombosis and inflammation, but not in physiological hemostasis. Therefore, we investigated whether FXII contributes to the prothrombotic and inflammatory complications associated with SCD.

Protocol for the induction of hindlimb ischemia and isolation of muscle endothelial cells in mice.

A mouse model of hindlimb ischemia is an important tool for studying diverse therapeutic approaches for vascularization with high surgical success and low mortality rates. Here, we present a protocol for the induction of hindlimb ischemia in mice, including the surgery procedure and steps to analyze blood perfusion in the ischemic area using a laser speckle contrast analyzer. We also detail the isolation of endothelial cells from thigh muscles using flow cytometry after ischemic surgery.

Tissue Characteristics in Endodontic Regeneration: A Systematic Review.

The regenerative endodontic procedure (REP) represents a treatment option for immature necrotic teeth with a periapical lesion. Currently, this therapy has a wide field of pre-clinical and clinical applications, but no standardization exists regarding successful criteria. Thus, by analysis of animal and human studies, the aim of this systematic review was to highlight the main characteristics of the tissue generated by REP.

Embedding environmental sustainability within oral health professional curricula-Recommendations for teaching and assessment of learning outcomes.

The FDI World Dental Federation suggests that "dentistry, as a profession, should integrate Sustainable Development Goals into daily practice and support a shift to a green economy in the pursuit of healthy lives and wellbeing for all, through all stages of life." This article reports on the recent activity of the Association for Dental Education in Europe Special Interest Group for Sustainability in Dentistry. Following on from the group's previous activities, which explored current educational practice, this work aimed to reach a pan-European consensus on a number of learning outcomes for environmental sustainability, in order to (i) support institutions in designing and delivering their curriculum, and (ii) to further harmonise the delivery of oral health professional education across Europe.

O-Health-Edu: A vision for oral health professional education in Europe.

This consensus paper reports on the process of developing a renewed vision for Oral Health Professional (OHP) education across Europe, and forms part of a larger EU-funded collaborative Erasmus+ project, "O-Health-Edu." The vision aligns with the World Health Organisation milestones (2016) and resolutions (2021), and EU4Health programme (2020) objectives - and projects 20 years into the future, to 2040. This longitudinal vision takes a multi-stakeholder perspective to deliver OHP education that acts in the best interests of both students and patients, and sits within the context of a wider strategy for general health.

ARTICULATE: A European glossary of terms used in oral health professional education.

Introduction: The Erasmus+O-Health-EDU project aims to gain a comprehensive view of oral health professional (OHP) education in Europe, through the development of web-based surveys and online toolkits. A glossary to facilitate a common language through which academic teams could cooperate and communicate more accurately was identified as a key need within the project. The aim of ARTICULATE was thus to create a shared language, with a European focus, for terms and concepts used in the field of OHP education.

Online videos: The hidden curriculum.

Introduction: Dental undergraduates will access the Internet searching for learning materials to complement their training; however, open access content is not generally recommended by dental schools. This study aimed to evaluate how dental students are using online video content.

Materials And Methods: Students from eight Universities (Athens, Birmingham, Brescia, Cardiff, Melbourne, Paris, Sao Paulo and Valdivia) representing three continents were invited to complete a survey on their access and learning from online videos.

Do microplastic contaminated seafood consumption pose a potential risk to human health?

Microplastics are present in all parts of the ocean and can have deleterious effects on marine resources. The aim of this work was to map the presence of microplastics in commercial marine species such as bivalves (mussels Mytilus galloprovincialis and clams Scrobicularia plana), crabs (Carcinus maenas) as well as fish (Mullus surmuletus) to relate microplastics levels to pollution sources, assess possible impact on marine food chains and on human health. These species were collected from several sites of the Ria Formosa lagoon and along the south coast of Portugal.

Human placenta mesenchymal stem cell protection in ischemic stroke is angiotensin converting enzyme-2 and masR receptor-dependent.

Thromboembolic stroke remains a major cause of neurological disability and death. Current stroke treatments (aspirin, tissue plasminogen activator) are significantly limited by timing and risks for hemorrhage which have driven researchers to explore other approaches. Stem cell-based therapy appears to be an effective option for ischemic stroke.

Characteristics of Large Animal Models for Current Cell-Based Oral Tissue Regeneration.

The recent advances in the field of cell-based therapeutics open promising perspectives for oral tissue regeneration. The development of large animal models, which overcome the limits of the rodent models and allow to emulate clinical situations, is crucial for the validation of regenerative strategies to move toward clinical application. Currently, porcine, canine, and ovine models are mainly developed for oral regeneration and their specific characteristics have an impact on the outcomes of the studies.

Targeting the AnxA1/Fpr2/ALX pathway regulates neutrophil function, promoting thromboinflammation resolution in sickle cell disease.

Neutrophils play a crucial role in the intertwined processes of thrombosis and inflammation. An altered neutrophil phenotype may contribute to inadequate resolution, which is known to be a major pathophysiological contributor of thromboinflammatory conditions such as sickle cell disease (SCD). The endogenous protein annexin A1 (AnxA1) facilitates inflammation resolution via formyl peptide receptors (FPRs).