Culinary Medicine and Teaching Kitchens: Dietitians Leading Innovative Nutrition Training for Physicians.

The objective of this evaluation was to determine the impact of a pop-up Teaching Kitchen (TK) at a national cardiovascular conference. The 60-minute session was hosted in a hotel conference room and led by two registered dietitians. Participants prepared 12 recipes, enjoyed a family-style meal, and explored nutrition behaviour change strategies for patients. Using Likert-scaled and open-ended questions, pre-/post-online surveys assessed change in perceived nutrition counselling skills, attitudes, and confidence; post-survey also assessed effectiveness of session components and further training needs. Pre-survey response was 72% (18/25). Twenty-one participants attended the event (14 pre-registrants, six from waitlist, and five drop-ins); 81% completed the post-survey. Positive shifts were reported in nutrition competence, particularly attitudes towards using recipes in nutrition counselling, and increased skills and confidence discussing eating on a budget and SMART (Specific, Measurable, Achievable, Relevant, and Time-Bound) goal setting with patients. Components of the TK session that enhanced nutrition competence were key patient messages and the shared meal. Preparing and eating together in a hands-on format was most enjoyable. Promoting healthy eating behaviours requires understanding the complexity of individual and societal food literacy. With high physician interest, dietitians are well positioned to deliver culinary medicine interventions and support physicians' confidence in health promotion and chronic disease prevention and management.

Stigmatization towards electro convulsive therapy: Impact of practical teaching on medical and nursing students.

BACKGROUND: This study explored the impact of theoretical and practical teaching on electro convulsive therapy (ECT) on medical and nursing students' stigmatizing attitudes towards ECT and representations of it. METHOD: Fourth-year medical students and nursing students answered questions from the Questionnaire on Attitudes and Knowledge of ECT (QuAKE) and from the Mental Illness: Clinicians' Attitudes version 2 (MICA v2) scale. The questionnaires were completed before and after observing a 3-hour practical training session in the ECT unit. The endpoint was the impact of practical training as assessed by MICA and QuAKE scores. Multivariate analyses were used to explore the impact of practical training on MICA and QuAKE total scores. RESULTS: Stigmatizing attitudes and representations of both medical and nursing students towards ECT were reduced after practical training (ß=-4.43 [95% CI -6.15; -2.70] p=0.0001). The impact was greater in medical students (ß=-8.03; 95% CI [-10.71; -5.43], P=0.0001) than in nursing students (ß=-2.77; 95% CI [-4.98; to 0.44], P=0.02). Gender, psychiatric history in close persons, and having already followed a psychiatric/ECT course had no independent impact on stigmatizing attitudes towards ECT and representations of it. CONCLUSION: Practical training in ECT should be given to all health professionals to improve access to it.

Psychological first aid in operation for military healthcare providers : a study on pre-deployment training.

INTRODUCTION: During operational missions, while the management of physical injuries in the field remains the priority, the identification of operational incapacity of psychological origin is necessary as it is equally crucial for the safety of the individual, the group and the mission. The French Military Health Service has developed a Psychological First Aid Training in Operation (PFATO) course based on relational simulations, for military service members. The aim is to identify the early signs of psychological distress in a comrade and to adopt an adapted and protective attitude. PFATO training is also offered to healthcare providers. METHODS: We conducted a descriptive cross-sectional study using a self-administered online questionnaire which was sent after deployment to all physicians or nurses trained in PFATO between July 2019 and July 2021 (n=80). The main objective of our work was to evaluate the relevance of this awareness training among physicians and nurses and to identify specific complementary expectations in operational psychiatry for this population. RESULTS: We obtained a response rate of 55%. Significantly, 21.62% of participants used PFATO during their last deployment and another 20% observed a team member using PFATO. The circumstances of use as reported by participants included acute stress related to combat, conflict with hierarchy or comrades, and suicidal crisis. Among those who used PFATO, the training helped 87.5% of them to identify signs of psychological distress and 100% of them to assist combatants . All respondents stressed the added value of practical simulations during PFATO education. Moreover, this study also makes it possible to identify adaptations needed to optimize this module for healthcare providers. CONCLUSION: The results suggest the value for healthcare provider of training in first-response psychological care using relational simulation based on the model of raising awareness about PFATO.

La pharmacothérapie en fonction des gènes chez les enfants et les adolescents qui prennent des médicaments psychoactifs.

Les médicaments psychoactifs sont de plus en plus utilisés pour traiter les enfants et les adolescents ayant des troubles de santé mentale, mais la variabilité des réponses individuelles fait ressortir l'importance d'une médecine personnalisée. Les tests pharmacogénétiques sont un volet important d'un tel type de médecine. Le nombre d'entreprises de tests pharmacogénétiques commerciaux qui font la promotion de tests de ce genre et promettent un traitement efficace et individualisé des troubles de santé mentale se multiplie depuis quelques années. Les preuves scientifiques en appui à l'utilisation de la pharmacogénétique sont limitées, particulièrement dans les populations pédiatriques. Le présent point de pratique souligne les étapes qui orientent le recours à ces tests pour la prise de médicaments psychoactifs en milieu clinique et présente des ressources de soutien importantes. Il existe des directives cliniques sur les variants des pharmacogènes qui encodent les enzymes de métabolisation du cytochrome P450 (p. ex., CYP2C19, CYP2D6, CYP2C9), lesquels sont l'un des déterminants des concentrations pharmacologiques dans le sang et peuvent appuyer à la fois le choix du médicament et la stratégie posologique de certains antipsychotiques, antidépresseurs et antiépileptiques. Les effets indésirables de certains médicaments antiépileptiques (p. ex., la carbamazépine et la phénytoïne) sont associés à certains types d'antigènes d'histocompatibilité humaine et à des variants de l'ADN polymérase gamma (POLG; acide valproïque). Les données probantes sont limitées à l'égard des variants génétiques des protéines qui ciblent les médicaments, et c'est pourquoi il est difficile de déterminer quels patients présenteraient une réponse altérée au traitement à une concentration sanguine thérapeutique.

Understanding the side effects of chronic silodosin administration via untargeted metabolomics approach.

BACKGROUND: Precision medicine, which looks for high efficacy and low toxicity in therapies, has increased in popularity with omics technology. This work aims to discover novel and low-toxicity therapy options by examining the complex relationship between silodosin-induced side effects and the metabolomic profiles associated with its administration. MATERIALS AND METHODS: The plasma samples of the control group and silodosin-treated rats were analyzed by LC-Q-TOF-MS/MS. Employing XCMS and MetaboAnalyst software, MS/MS data processed to detect compounds and investigate metabolic pathways. MATLAB 2019b was used for data categorization and multivariate analysis. A thorough comparison of METLIN and HMDB databases revealed 41m/z values with significant differences between the drug-treated and control groups (p <0.01 and fold analysis≥1.5). RESULTS: According to multivariate data analysis, 17-ß-estradiol, taurocholic acid, L-kynurenine, N-formylkynurenine, D-glutamine, L-arginine, prostaglandin H2, prostaglandine G2, 15-keto-prostaglandin E2, calcidiol, thromboxane A2, 5'-methylthioadenosine, L-methionine and S-adenosylmethionine levels changed significantly compared to the control group. Differences in the metabolisms of glycerophospholipid, tyrosine, phenylalanine, arachidonic acid, cysteine and methionine, and biosynthesis of phenylalanine, tyrosine, and tryptophan, and aminoacyl-tRNA have been successfully demonstrated by metabolic pathway analysis. According to this study, vitamin D, D-glutamine, and L-arginine supplements can be recommended to prevent side effects such as fatigue, intraoperative floppy iris syndrome, blurred vision, and dizziness in the treatment of silodosin. Silodosin treatment negatively affected the immune system by affecting the kynurenine and tryptophan metabolism pathways. CONCLUSIONS: The study is a guide for silodosin treatments that offer low side effects and high therapeutic effect within the scope of precision medicine.

Directive clinique No 315 : Prévention du syndrome d'hyperstimulation ovarienne.

DÉCLARATIONS SOMMAIRES: RECOMMANDATIONS.

[Use of neurodevelopmental disorder screening tool in primary care : A multicenter observational study]. / Utilisation en soins primaires d'un outil de repérage des troubles du neurodéveloppement : étude multicentrique observationnelle.

INTRODUCTION: Neurodevelopmental disorders (NDD) affect 5 to 15% of the population. Improved management largely depends on early detection in primary care. A screening tool was developed by an expert consensus and its use has been recommended since 2019. This tool has never been evaluated to date. The aim of this study was to investigate the prevalence and factors associated with the identification of neurodevelopmental disorders in primary care in children aged 6 months to 5 years. METHOD: This work is a multicentric observational study carried out in general practice in two regions of France: Île-de-France and Auvergne-Rhône-Alpes. A multivariate analysis was performed to identify the factors associated with the presence of abnormal signs on the grid. RESULTS: Five hundred and sixty-four (564) children aged 6 months to 4 years were included. The prevalence of children identified on the grid was 3.9%. The factors associated with the neurodevelopmental disorders identified in multivariate analysis were: low socio-professional status of the mother, male gender and parental concern about the child's neurodevelopment. Factors associated with identifying a developmental trajectory gap were male gender (OR = 2.10 (1.22-3.62)) and low socio-professional status of the mother (OR = 2.23 [1.05-4.70]). CONCLUSION: This original work allowed us to carry out first-line testing of a tool for the identification of NDD in primary care and to evaluate the prevalence of identification of these disorders. A complementary cohort study will be necessary to evaluate the sensitivity and specificity of this identification tool.

Undergraduate Medical Students' Perceptions of Nutrition Education at the Northern Ontario School of Medicine.

The objective of this evaluation was to determine Northern Ontario School of Medicine (NOSM) undergraduate medical education (UME) students' perceptions of the curriculum related to their nutrition knowledge, attitudes, and counseling self-efficacy/confidence. A 16-item electronic survey (Qualtrics©) was developed, and it included nutrition competency statements, adult and pediatric nutrition assessment and counseling confidence, and nutrition curriculum satisfaction. Students in Years 2, 3, and 4 (n = 192, 66%-73% female) were invited to answer the survey. Of the 61 respondents, 50.8% were Year 2, 34.9% Year 3, and 10.6% Year 4. Overall, 72.1% of the respondents were dissatisfied. Respondents perceived they were least competent in strategies to prevent and treat disease (72.1%), in applying basic dietary strategies (65.6%), and in ethics and nutrition management (62.3%), whereas 52.5% felt competent in the team approach to nutrition care. Respondents reported lowest confidence (less than 10%-15%) in specialized nutrition support, cancer care, renal nutrition, and mental health/eating disorders for both populations. NOSM medical learners reported curriculum dissatisfaction, nutrition incompetence, and poor levels of perceived confidence in nutrition management. Results will be used to inform nutrition curriculum enhancements and future outcome evaluations. Current and future physicians with enhanced nutrition knowledge, awareness of the Registered Dietitian (RD) roles, and an understanding of when to refer patients to an RD can provide better patient-centred care.

[Stigmatisation of patients with mental disorders by medical interns specialising in general practice: A national survey]. / Stigmatisation des patients atteints d'un trouble mental par les internes de médecine générale : une enquête nationale.

OBJECTIVES: The objective was to assess the level of stigmatisation of psychiatric patients by medical interns specialising in general practice (GP), and to assess the influencing factors of stigmatisation. METHODS: A national survey was carried out among interns in general practice (GP) contacted through their local associations from December 10, 2019 to March 9, 2020. An online questionnaire was diffused. The validated French version of the Mental Illness Clinicians' Attitudes (MICA) was used to measure stigmatising attitudes towards psychiatry and persons with psychiatric disorder by the interns. This 16-item scale is designed to measure attitudes of health care professionals towards people with mental illness with scores ranging from 16 to 96 (the most stigmatizing). Several covariates were collected: socio-demographics, personal experiences with mental health, and mental health trainings during medical studies. All questionnaires were strictly anonymized. Comparative analyses of the MICA score by group were performed using Student's tests. RESULTS: A total of 389 interns responded. The majority of respondents were female (n=277; 71%) and the mean age was 27years [standard deviation (SD)±2.39]. The mean MICA rate was 40.64 (SD±8.09) for a neutral score of 56, reflecting low overall stigmatizing attitudes. MICA scores were significantly lower among female interns (40.11 vs. 41.95; P=0.042), those who had benefited from personal psychological or psychiatric support (38.70 vs. 41.61; P=0.001), and those who had completed a psychiatric externship (39.47 vs. 42.16; P=0.001). CONCLUSIONS: GP interns had an attitude that is generally not very stigmatizing even if its improvement should still be sought. This is particularly verified among those who have completed a psychiatric internship during their externship. This suggested association should be supported by other studies. The stakes are high for the future management of patients since stigmatisation by a physician is strongly implied in the worse healthcare management of patients with psychiatric disorders, leading them to a shorter lifespan.

Stigmatizing attitudes and social perception towards mental illness among Moroccan medical students.

OBJECTIVES: This study aimed to explore medical students' attitudes, social perception, and knowledge towards mental illness and identify the associated factors. METHODS: A cross-sectional study was conducted in the Medical Faculty of Fez. A representative sample of 420 Moroccan students from the first to the seventh years was selected randomly during the academic year (2018/2019). They completed the Mental Illness Clinicians Attitudes scale (MICA) and a self-questionnaire exploring sociodemographic data, the university course, social perception and knowledge towards mental illness, and the potential consideration of psychiatry as a career. RESULTS: The average age of participants was 21.73 years (SD ±2.60), and 72.4% (n=304) of respondents were female (M/F gender ratio=0.39). The participants held stigmatizing attitudes and negative social perceptions towards mental illness, as indicated by the high score of the MICA scale (mean=57.24; SD ±9.95). Females (p=0.02) and married students (p=0.02) showed significantly more tolerant attitudes. The attitudes of students (p=0.37) who completed the psychiatry clerkship were slightly more favorable (p=0.15). There was no significant difference in attitudes according to the level of study (p=0.06). Students with a lower socioeconomic level tended to be less stigmatizing (p=0.08). The assessment of knowledge about mental illness among students objectified major gaps. A total of 17.9% (n=75) considered psychiatry as a career. CONCLUSION: The attitudes of medical students in this study were stigmatizing, and this should without delay motivate Moroccan research, educational and health authorities to investigate further scientific research in this area to address these attitudes and remedies.

The experience of healthcare professionals treating adolescents with eating disorders in psychiatric and pediatric inpatient units for adolescents: A qualitative study.

OBJECTIVES: The recommended treatment for Eating Disorders (EDs) is multidisciplinary and multimodal. Nonetheless, the complex linkage of the different disciplines involved is not necessarily simple. We analyzed the experience of healthcare professionals faced with psychiatric and psychological symptoms in adolescents with EDs in two "multidisciplinary" inpatient units embedded predominantly in different paradigms - one pediatric and one psychiatric. METHODS: Qualitative analysis of 20 healthcare staff members' interviews from different professional backgrounds working in inpatient units for EDs in Montreal (Canada) and Paris (France). RESULTS: The "Complex patients" theme discusses the need for a global approach to the multiplicity of symptoms presented by these patients. "Management and its limits" describes the daily management of psychiatric symptoms in both units. "Psychiatry and Adolescent medicine: from opposition to collaboration" describes the different levels at which these disciplines work together and how this cooperation may be evolving. CONCLUSIONS: The complex entanglement intrinsic in EDs of the patients' somatic, psychosocial, psychiatric, and adolescent problems requires collaboration between disciplines, but the modalities of this collaboration are multiple and evolve non-linearly in specialized treatment units. A multilevel approach must be offered, with the degree of collaboration (multidisciplinary, interdisciplinary and transdisciplinary) appropriate to the complexity of each adolescent's issues.

Sleep quality of medical students and relationships with academic performances.

OBJECTIVE: Sleep health is a major public health concern because of its correlation with physical and mental health, and it may be particularly altered in medical students. This study aims: i) to examine the sleep characteristics of French medical students and their knowledge about basic sleep hygiene rules and; ii) to examine the correlations between sleep quality and academic performances, as well as between sleep quality and sleep knowledge. METHODS: Students from 4th, 5th and 6th years of medicine, of the Faculty of Paris Diderot, voluntarily responded to an online questionnaire including PSQI and multiple-choice quizzes (MCQ) about basic sleep hygiene rules. RESULTS: From the 177 participants, 49.7% had a poor sleep (PSQI>5). Regarding sleep latency, 44.6% needed>30min to fall asleep at least once a week, 26.5% slept 6 hours or less by night, 42.4% of them qualified their sleep quality as bad or very bad. A serious lack of knowledge about basic sleep hygiene rules was observed, with an average score at the MCQ of 6.61/10, and only 31% of medical students were aware of basic good sleep habits. Significant correlations were observed between sleep efficiency and all academic mean scores (both regarding the morning, afternoon, and pooled mean scores), and between sleep disturbances and the morning mean score. CONCLUSIONS: French medical students have a poor sleep quality, correlating with academic performances, and present a poor knowledge of basic sleep rules. These findings are a call to improve medical training schedules and to develop prevention and training programs.

[The history of vaginoplasty: Technical and sociological advances]. / Histoire de la vaginoplastie : évolution technique et sociologique.

Technical advances in gender-affirming genital surgery have allowed the modern surgeon to create a vagina, vulva and clitoris from a male sex. This surgery, commonly known as vaginoplasty, should in fact be identified as aidopoiesis, since it is not a question of improving an already existing vagina but of creating a female sex. Numerous technical advances made since 1930 throughout the world now offer a safe and proven surgical strategy for female genital gender affirmation. Most of these techniques are derived from advances in intersex genital surgery. The first vaginoplasties described in the context of gender affirmation were performed in Berlin in the 1930s. After the Second World War, the greatest advances in vaginoplasty were made in Denmark. It was not until Geroges Burou in Casablanca and Harold Gillies, aided by Ralph Millard in England, in the mid-fifties that the modern technique of invagination of the penile skin took over from neo-vaginal grafting techniques. The creation of the clitoris from the glans penis and a more aesthetic vulva were the major advances from the 1970s. Other flap or intestinal transplant techniques were also developed, often to correct the failure of penile skin invagination. Some of the patients who benefited from these early technical advances, such as Lili Elbe and Christine Jorgensen later on, helped to make this surgery, which had long remained taboo, popular with the general public. Pioneers such as the gynaecologist Georges Burou in Casablanca have contributed, with the greatest discretion, to the well-being of gender-affirmed people by improving these techniques. Today, this hard-won heritage cannot be ignored by surgeons interested in vaginoplasty.

A metabolomics study: Could plasma metabolites be a guide for the prevention of tamsulosin side effects?

BACKGROUND: The understanding of precision medicine, which aims for high efficacy and low toxicity in treatments, has gained more importance with omics technologies. In this study, it was aimed to reach new suggestions for low-toxicity treatment by clarifying the relationship between tamsulosin side effects and metabolome profiles. MATERIALS AND METHODS: Plasma samples of control and tamsulosin-treated rats were analyzed by LC-Q-TOF/MS/MS. MS/MS data was processed in XCMS software for the identification of metabolite and metabolic pathway analysis. Data were classified with MATLAB 2019b for multivariate data analysis. 34m/z values were found to be significantly different between the drug and control groups (P≤0.01 and fold analysis≥1.5) and identified by comparing METLIN and HMDB databases. RESULTS: According to multivariate data analysis, α-Linolenic Acid, Thiamine, Retinoic acid, 1.25-Dihydroxyvitamin D3-26.23-Lactone, L-Glutamine, L-Serine, Retinaldehyde, Sphingosine 1-phosphate, L-Lysine, 23S.25-Dihydroxyvitamin D3, Sphinganine, L-Cysteine, Uridine 5'-diphosphate, Calcidiol, L-Tryptophan, L-Alanine levels changed significantly compared to the control group. Differences in the metabolisms of Retinol, Sphingolipid, Alanine-Aspartate-Glutamate, Glutathione, Fatty Acid, Tryptophan, and biosynthesis of Aminoacyl-tRNA, and Unsaturated Fatty Acid have been successfully demonstrated by metabolic pathway analysis. According to our study, vitamin A and D supplements can be recommended to prevent side effects such as asthenia, rhinitis, nasal congestion, dizziness and IFIS in the treatment of tamsulosin. Alteration of aminoacyl-tRNA biosynthesis and sphingolipid metabolism pathways during tamsulosin treatment is effective in the occurrence of nasal congestion. CONCLUSIONS: Our study provides important information for tamsulosin therapy with high efficacy and low side effects in precision medicine.

[Evaluation of simulation-based training program intended to improve interprofessional communication skills of community pharmacy and general medicine students]. / Formation des étudiants en pharmacie d'officine et en médecine générale à la communication interprofessionnelle : évaluation d'un programme de simulation.

OBJECTIVES: The objective of this work is to assess the impact of a simulation session on the ability of pharmacy and medicine students in general practice to communicate in the resolution of patient-facing situations. METHODS: The evaluation of the impact of the session on the representation of the professions used a questionnaire to be completed before and after the session by the students. The evaluation of the impact of the session on the perception of communication and associated skills was based on an audio recording of the debriefings, which, after transcription and thematic analysis, was used as a preliminary analysis for the drafting of a questionnaire proposed the following year. This questionnaire focused on the issues of interprofessional communication and on the seminar process. RESULTS: During the 2018 and 2019 seminars, 518 students attended, 39% were pharmacy students (n=201) and 61% were medical students (n=317). The majority of medical students initially responded that physician-pharmacist communication was confraternal and rare. More pharmacy students felt that the quality of the physician-pharmacist relationship was poor. However, there was a marked improvement for all students on this aspect of communication after the seminar. Both groups also generally agreed that this relationship could be improved. CONCLUSIONS: The evaluation shows that an interprofessional simulation program improves the ability of pharmacy and general practice students to communicate in patient-facing situations.

[Recommendations for the treatment of premature ejaculation]. / Recommandations pour le traitement de l'éjaculation prématurée.

OBJECTIVES: The Post-University Interdisciplinary Association of Sexology (AIUS) has brought together a panel of experts to develop French recommendations for the management of premature ejaculation. METHODS: Systematic review of the literature between 01/1995 and 02/2022. Use of the clinical practice guidelines (CPR) method. RESULTS: We recommend giving all patients with PE psychosexological counseling, and whenever possible combining pharmacotherapies and sexually-focused cognitive-behavioral therapies, involving the partner in the treatment process. Other sexological approaches could be useful. We recommend the use of dapoxetine as first-line, on-demand oral therapy for primary and acquired PE. We recommend the use of lidocaine 150mg/mL/prilocaine 50mg/mL spray as local treatment for primary PE. We suggest the combination of dapoxetine and lidocaine/prilocaine in patients insufficiently improved by monotherapy. In patients who have not responded to treatments with marketing authorisation, we suggest using an off-label SSRI, preferably paroxetine, in the absence of a contraindication. We recommend treating ED before PE in patients with both symptoms. We do not recommend using α-1 blockers or tramadol in patients with PE. We do not recommend routine posthectomy or penile frenulum surgery for PE. CONCLUSION: These recommendations should contribute to improving the management of PE.

[Prostatic hyperplasia: Evaluation of practices in general practice, dissemination, and impact of recommendations]. / L'hypertrophie bénigne de prostate : évaluation des pratiques en médecine générale, diffusion et impact des recommandations.

INTRODUCTION: In 2015, the French Association of Urology, by the male lower urinary tract symptoms Committee, published a practices guideline for the management of prostatic hyperplasia in general practice. Five years after the publication of these recommendation, our objective is to assess their dissemination and their impact in general practice. MATERIAL: A specially designed questionnaire was distributed online via the departmental councils of the order and to all regional unions of liberal doctors. The distribution to general practitioners was at the discretion of each organisation depending on local policies. RESULTS: Two hundred and eighty responses were collected. Fifty-five percent of the population was female. 83 % of the general practitioners did not report having knowledge of the practice guideline. 77 % of doctors stated that they had not received training or information on prostatic hyperplasia in the past 5 years. Among the notable results, 51 % of general practitioners declared performing a digital rectal examination. 44 % prescribed an endorectal ultrasound. Only 7 % of doctors were aware of the existence of minimally invasive surgical techniques. CONCLUSION: The practices guideline for the management of prostatic hyperplasia in general practice proposed in 2015 by the male lower urinary tract symptoms Committee seems to be little known by general practitioners. Dissemination of these recommendations solely through publication in Progrès en Urologie seems ill-suited to consideration by general practitioners, and it seems necessary to consider other modes of dissemination. LEVEL OF EVIDENCE: 4, grade C.

[Impact of adapted physical activities on the health and psychological factors involved in the learning of pupils and students]. / Impacts des APA sur les facteurs psychologiques impliqués dans les apprentissages des élèves et des étudiants.

The literature documenting the positive role of adapted physical activities (APA) in academic success is flourishing. It's widely accepted that practicing APA helps you succeed. However, the pathway linking the impact of physical activity on student health to academic success remains unclear, and there is still a great deal of ground to cover. With this in mind, the aim of this article is to review what is known about the health benefits of physical activity and the psychological factors involved in learning in the school and university context.

[Caregiving in an exceptional environment: the military operating theater nurse in a tropical zone]. / Soignant en milieu d'exception : l'infirmier de bloc opératoire militaire en zone tropicale.

The profession of operating theater nurse in the French Armed Forces Medical Corps is often little-known. Called upon to serve in mainland France, but also deployed on overseas operations, they provide medical and surgical support to the French armed forces. Personal qualities - human, physical and technical - are essential to adapt to the environmental constraints of this isolated post.

[From social medicine to the management of precariousness in health]. / De la médecine sociale à la prise en charge de la précarité en santé.

A review of the history leading from the creation of social medicine to the management of precariousness in the health field. We will define the main concepts (precariousness, poverty, social inequalities in health) and indicate the main barriers to access to care for people in precarious situations. Finally, we will give some guidelines for the healthcare community in order to improve care.