Online teaching of inflammatory skin pathology by a French-speaking international university network

Introduction: Developments in technology, webbased teaching and whole slide imaging have broadened the teaching horizon in anatomic pathology. Creating online learning material including many types of media like radiologic images, videos, clinical and macroscopic photographs and whole slides imaging is now accessible to almost every university. Unfortunately, a major limiting factor to maintain and update the learning material is the amount of work, time and resources needed. In this perspective, a French national university network was initiated in 2011 to build mutualised online teaching pathology modules with clinical cases and tests. This network has been extended to an international level in 2012-2014 (Quebec, Switzerland and Ivory Coast). Method: One of the first steps of the international project was to build a learning module on inflammatory skin pathology intended for interns and residents of pathology and dermatology. A pathology resident from Quebec spent 6 weeks in France and Switzerland to develop the contents and build the module on an e-learning Moodle platform (http: //moodle.sorbonne-paris-cite.fr) under the supervision of two dermatopathologists (BV, MB). The learning module contains text, interactive clinical cases, tests with feedback, whole slides images (WSI), images and clinical photographs. For that module, the virtual slides are decentralized in 2 universities (Bordeaux and Paris 7). Each university is responsible of its own slide scanning, image storage and online display with virtual slide viewers. Results: The module on inflammatory skin pathology includes more than 50 web pages with French original content, tests and clinical cases, links to over 45 WSI and more than 50 micro and clinical photographs. The whole learning module is currently being revised by four dermatopathologists and two senior pathologists. It will be accessible to interns and residents in spring 2014. The experience and knowledge gained from that work will be transferred to the next international fellowship intern whose work will be aimed at creating lung and breast pathology learning modules. Conclusion: The challenges of sustaining a project of this scope are numerous. The technical aspect of whole-slide imaging and storage needs to be developed by each university or group. The content needs to be regularly updated, completed and its use and existence needs to be promoted by the different actors in pathology. Of the great benefits of that kind of project are the international partnerships and connections that have been established between numerous Frenchspeaking universities and pathologists with the common goals of promoting education in pathology and the use of technology including whole slide imaging. * The Moodle website is hosted by PRES Sorbonne Paris Cité, and financial supports for hardware have been obtained from UNF3S (http://www.unf3s.org/) and PRES Sorbonne Paris Cité. Financial support for international fellowships has been obtained from CFQCU (http://www.cfqcu.org/).

Immersion communautaire à Lausanne : une autre façon d'enseigner la santé publique [Community immersion in Lausanne: a different approach to teaching public health?].

Teaching community medicine represents a significant challenge for medical schools, which tend to struggle to promote interest in the issue among students. In 2009, the Lausanne medical school introduced a "community immersion" module specifically designed to address the issue. The new module requires students working in small groups under the supervision of a tutor to investigate a health question of their choice. The investigation involves conducting interviews with stakeholders (health professionals, patients, politicians, etc.), carrying out a survey, and presenting the results of the investigation in a "congress". An external evaluation showed that the objectives of the initiative had been largely achieved, with an increase of interest in community medicine for over 50% of students (based on a total cohort of 150 students) and a high level of satisfaction for over 90% of students and tutors. This paper presents the results of the initiative and its use for promoting community-oriented medicine.

Comparison of transhiatal laparoscopy versus blind closed-chest cervicotomy and laparotomy for esophagectomy in children.

BACKGROUND: Esophageal replacement for caustic stenosis in children poses a challenging surgical problem. Blind removal of the injured esophagus without thoracotomy through a left cervical and transhiatal approach followed by an orthotopic esophageal replacement using either the colon or the stomach is a difficult procedure and can be dangerous in children. We performed our first total laparoscopic transhiatal esophagectomy in February 2007. We aim to compare this new technique to the previously applied method of blind closed-chest esophagectomy through a cervicotomy and laparotomy. METHODS: We analyzed the surgery and follow-up of 40 children operated upon for extensive irreversible caustic burns of the esophagus. The first 20 esophageal replacements were performed following a blind dissection of the mediastinum through a cervical incision and a laparotomy for esophagectomy (Group I). The last 20 esophageal replacements were performed after laparoscopic transhiatal dissection in the mediastinum and cervicotomy in the neck for esophagectomy (Group II). All operations were performed under the supervision of the same senior surgeon. RESULTS: Average age at the time of surgery was the same in both groups. Total esophagectomy was achieved in 45.0% of cases in Group I versus in 90.0% of cases in Group II. Colon was used in 80.0% of cases in Group I and in 90.0% in Group II. The mean duration of surgery was one hour longer in the laparoscopy group. One vascular injury was reported in the blind laparotomy group. Pneumothorax was more frequent in Group II without significant consequences besides drainage. Average time of extubation was about the same in both groups (1.8days). CONCLUSION: Laparoscopic transhiatal esophagectomy for caustic burns before esophageal replacement in children is safe and effective. It could avoid vascular and bronchial mediastinal injuries as the dissection is performed under direct visual control. The routine use of laparoscopic assistance by a senior surgeon improves the safety of esophageal dissection and reduces life-threatening complications.

Carrières militantes partisanes en contexte autoritaire

La désaffection des citoyens à l'égard des partis politiques en contexte autoritaire semble se prolonger au niveau de la recherche. Pourtant, l'observation du phénomène partisan dans de tels contextes soulève plusieurs énigmes. A partir du cas du Maroc, un des rares pays de la région qui connaît depuis son indépendance un pluralisme partisan limité mais néanmoins complexe, nous nous sommes posés trois questions en particulier : 1) Si les partis politiques suscitent tant de méfiance en contexte autoritaire, qu'est-ce qui caractérise ceux qui s'engagent en leur sein ? 2) Comment en vient-on à s'y engager ? 3) Selon quels processus individuels, organisationnels, collectifs les carrières militantes partisanes se transforment-elles dans un régime autoritaire ? Pour saisir, d'une part, les caractéristiques et les lignes de partage qui structurent l'espace partisan marocain en termes de valeurs, de sociographie, de socialisations, de bassins de recrutement, d'autre part, les intrications entre trajectoires individuelles, organisationnelles et collectives, nous avons recouru en parallèle à des méthodes ethnographiques et à la constitution d'une base de données sur 4127 congressistes nationaux de dix organisations politiques marocaines, sondées entre 2008 et 2012. La sélection des organisations politiques a reposé sur des critères historiques et idéologiques, sur des dynamiques de crise, de fragmentation ou d'unification, tout en étant contrainte par les aléas du calendrier de l'organisation des congrès nationaux et des événements de 2011. L'échantillon comporte des partis « administratifs », des partis de gouvernement, d'opposition parlementaire, d'opposition non parlementaire ; avec une diversité d'orientations : nationaliste, berbériste, islamiste, de gauche gouvernementale, de gauche radicale, d'extrême-gauche. En outre, pour interroger les spécificités du fait partisan au regard de ses marges, nous avons intégré dans notre échantillon une organisation altermondialiste promouvant « la politique autrement » et observé les mobilisations de 2011 et de 2012. La concrétisation de cette recherche a été possible grâce à plusieurs contributions : - Les congressistes et nos « alliés » au sein des organisations enquêtées - Université de Lausanne : subsides de démarrage, avant l'obtention du financement du FNRS - M-F. Oliva : gestion du fonds - M. Naoui : traduction vers l'arabe de la première version du questionnaire - l'équipe des enquêteurs constituée notamment par des doctorant.e.s du CM2S (Casablanca) et de l'Université de Mohammedia - H. Rabah: gestion logistique des enquêtes - M. Jeghllaly : participation à la collecte des données, co-responsabilité des enquêtes menées dans deux congrès, traduction et codage des réponses aux questions ouvertes et semi-ouvertes - V. Monney, G. Patthey : gestion administrative et constitution de la base de donnés au début du projet - Y. Boughaba, P. Diaz, F. Friedli, A. Lutz, M. Mouton, S. Ridet-de-Beausacq : saisie des données - N. Khattabi et K. Taifouri : saisie des réponses en arabe - P. Blanchard : stratégie méthodologique, formation méthodologique de l'équipe suisse, supervision de la saisie et du codage, conception et réalisation de la base de données et des documents de codage, traitements statistiques multivariés et séquentiels - J. P. Müller : formation méthodologique complémentaire de la requérante - A. Bennani, M. Catusse, J.G. Contamin, O. Fillieule, F. Haegel, F. Johshua, D. Ksikes, M. Offerlé, F. Passy : soutiens et conseils précieux à un moment ou à un autre de l'enquête.

How to prescribe nutritional support using computers.

As other intensive care unit (ICU) therapies, nutritional support has become more complex requiring tight supervision and monitoring. It has repeatedly been shown that despite awareness of guidelines and prescription of the recommended amounts of energy (25 kcal/kg), underfeeding remains a prominent problem worldwide. In patients with prolonged stays, overfeeding has also become an issue. This lack of fit between prescription and delivery is largely caused by the lack of visibility of the nutritional results to nurses and clinicians. Computerized systems have brought major improvements, mainly through the customization of nutrition relevant variables in a single place, making them visible. Another important point is the possibility to change the ICU time constant to days and weeks which is the delay relevant for nutritional changes to appear, instead of minutes and hours which are more relevant for critical care.

Quelles applications raisonnables pour l'anticoagulation régionale au citrate en épuration extrarénale [What reasonable applications for regional citrate anticoagulation in renal replacement therapy?].

Regional citrate anticoagulation of the extracorporeal circuits (CRA) experienced considerable growth over the past decade. This development is partly explained by the significant progresses made in the field of bioengineering. These allow a secure administration of citrate, while an increasing availability of ionized calcium measurement at the bedside allows reactivity in monitoring the treatment. An increasing severity of the medical condition of patients requiring blood purification treatment gives more contrast to the profile of patient who may benefit from a CRA. If some methods of renal replacement therapy are well suited to this mode of anticoagulation, others are, to date, only at the stage of development and are applied under close medical supervision.

Online teaching of inflammatory skin pathology by a French-speaking International University Network

INTRODUCTION: Developments in technology, web-based teaching and whole slide imaging have broadened the teaching horizon in anatomic pathology. Creating online learning material including many types of media such as radiologic images, whole slides, videos, clinical and macroscopic photographs, is now accessible to most universities. Unfortunately, a major limiting factor to maintain and update the learning material is the amount of resources needed. In this perspective, a French-national university network was initiated in 2011 to build joint online teaching modules consisting of clinical cases and tests. The network has since expanded internationally to Québec, Switzerland and Ivory Coast. METHOD: One of the first steps of the project was to build a learning module on inflammatory skin pathology for interns and residents in pathology and dermatology. A pathology resident from Québec spent 6 weeks in France and Switzerland to develop the contents and build the module on an e-learning Moodle platform under the supervision of two dermatopathologists. The learning module contains text, interactive clinical cases, tests with feedback, virtual slides, images and clinical photographs. For that module, the virtual slides are decentralized in 2 universities (Bordeaux and Paris 7). Each university is responsible of its own slide scanning, image storage and online display with virtual slide viewers. RESULTS: The module on inflammatory skin pathology includes more than 50 web pages with French original content, tests and clinical cases, links to over 45 virtual images and more than 50 microscopic and clinical photographs. The whole learning module is being revised by four dermatopathologists and two senior pathologists. It will be accessible to interns and residents in the spring of 2014. The experience and knowledge gained from that work will be transferred to the next international resident whose work will be aimed at creating lung and breast pathology learning modules. CONCLUSION: The challenges of sustaining a project of this scope are numerous. The technical aspect of whole-slide imaging and storage needs to be developed by each university or group. The content needs to be regularly updated and its accuracy reviewed by experts in each individual domain. The learning modules also need to be promoted within the academic community to ensure maximal benefit for trainees. A collateral benefit of the project was the establishment of international partnerships between French-speaking universities and pathologists with the common goal of promoting pathology education through the use of multi-media technology including whole slide imaging.

Religious coping in schizophrenia patients : spiritual support in medical care and pastoral counselling

Following an introduction focusing on the role of religion in the treatment of psychosis, the first part of this paper describes an initial study in which the role of spirituality and religiosity was assessed in 115 patients with schizophrenia in Geneva (Switzerland) and 126 in Trois-Rivières (Quebec). These themes have been shown to be highly prevalent for these patients, though their clinicians are often unaware of this prevalence. The following part of the paper presents a second study where religious supervision was offered to clinicians in Geneva. Comparison between forty patients who received spiritual assessment and opportunities to work on religious topics with their clinicians was made with thirty patients without religious intervention. In the supervisory sessions, six different types of religious interventions were suggested. Outcomes at three months show that patients of the intervention group maintain their interest for help in religious matters while clinicians' interest in integrating religious topics in discussions with their patients has decreased. The third and main part of the paper is devoted to an analysis of the suggested interventions from the viewpoint of the study of religions. Five aspects of religion are distinguished, and explanations of the reasons some of them are easier to manage for clinicians are proposed. The paper concludes with proposals for the education of clinicians to help them to differentiate different kinds of religious coping and to recognize when it could be helpful to refer the patient to a pastoral counsellor.

Speaking from the Inside: Challenges Faced by Communication Researchers Investigating Disease-Related Issues in a Hospital Setting.

This commentary came from within the framework of integrating the humanities in medicine and from accompanying research on disease-related issues by teams involving clinicians and researchers in medical humanities. The purpose is to reflect on the challenges faced by researchers when conducting emotionally laden research and on how they impact observations and subsequent research findings. This commentary is furthermore a call to action since it promotes the institutionalization of a supportive context for medical humanities researchers who have not been trained to cope with sensitive medical topics in research. To that end, concrete recommendations regarding training and supervision were formulated.

Effect of intradialytic resistance band exercise on physical function in patients on maintenance hemodialysis: a pilot study.

Although physical activity is recommended in patients on maintenance hemodialysis (MHD), randomized controlled trials testing the effects of exercise in this population have given conflicting results. In general, aerobic exercises mostly failed to produce improvements in physical function, whereas resistance exercises, although less studied, appeared to be more promising. The use of sophisticated materials such as leg press and free weights may preclude widespread application of resistance training in patients on MHD. Simple and cheap elastic bands may thus be an attractive alternative. We tested the feasibility of a supervised intradialytic resistance band exercise training program, and its effects on physical function, in patients on MHD. A total of 11 unselected adult patients on MHD from our center, aged 70 ± 10.7 (mean ± standard deviation) years, including 8 men and 3 women, accepted to follow the program under the supervision of qualified physiotherapists. Thirty-six exercise sessions of moderate intensity (twice a week, mean duration 40 minutes each, during 4.5 to 6 months), mainly involving leg muscles against an elastic resistance, were performed. The exercise program was well tolerated and all patients completed it. Statistically significant improvements were observed in the following tests: Tinetti test, 23.9 ± 3.9 points before versus 25.7 ± 3.5 points after the program (P = .022); the Timed Up and Go test, 12.1 ± 6.6 versus 10 ± 5.8 seconds (P = .0156). Improvements in the 6-minute walk distance and in the one-leg balance tests just failed to reach statistical significance. In this single-center pilot study, an intradialytic resistance band exercise program was feasible, well tolerated, and showed encouraging results on physical function.

Online teaching of inflammatory skin pathology by a French-speaking International University Network.

INTRODUCTION: Developments in technology, web-based teaching and whole slide imaging have broadened the teaching horizon in anatomic pathology. Creating online learning material including many types of media such as radiologic images, whole slides, videos, clinical and macroscopic photographs, is now accessible to most universities. Unfortunately, a major limiting factor to maintain and update the learning material is the amount of resources needed. In this perspective, a French-national university network was initiated in 2011 to build joint online teaching modules consisting of clinical cases and tests. The network has since expanded internationally to Québec, Switzerland and Ivory Coast. METHOD: One of the first steps of the project was to build a learning module on inflammatory skin pathology for interns and residents in pathology and dermatology. A pathology resident from Québec spent 6 weeks in France and Switzerland to develop the contents and build the module on an e-learning Moodle platform under the supervision of two dermatopathologists. The learning module contains text, interactive clinical cases, tests with feedback, virtual slides, images and clinical photographs. For that module, the virtual slides are decentralized in 2 universities (Bordeaux and Paris 7). Each university is responsible of its own slide scanning, image storage and online display with virtual slide viewers. RESULTS: The module on inflammatory skin pathology includes more than 50 web pages with French original content, tests and clinical cases, links to over 45 virtual images and more than 50 microscopic and clinical photographs. The whole learning module is being revised by four dermatopathologists and two senior pathologists. It will be accessible to interns and residents in the spring of 2014. The experience and knowledge gained from that work will be transferred to the next international resident whose work will be aimed at creating lung and breast pathology learning modules. CONCLUSION: The challenges of sustaining a project of this scope are numerous. The technical aspect of whole-slide imaging and storage needs to be developed by each university or group. The content needs to be regularly updated and its accuracy reviewed by experts in each individual domain. The learning modules also need to be promoted within the academic community to ensure maximal benefit for trainees. A collateral benefit of the project was the establishment of international partnerships between French-speaking universities and pathologists with the common goal of promoting pathology education through the use of multi-media technology including whole slide imaging.

The impact of information on patient preferences in different delivery patterns: a contingent valuation study of prescription versus OTC drugs.

OBJECTIVES: Our analysis assessed the impact of information on patients' preferences in prescription versus over-the-counter (OTC) delivery systems. METHODS: A contingent valuation (CV) study was implemented, randomly assigning 534 lay people into the receipt of limited or extended information concerning new influenza drugs. In each information arm, people answered two questions: the first asked about willingness to pay (WTP) for the new prescription drug; the second asked about WTP for the same drug sold OTC. RESULTS: We show that WTP is higher for the OTC scenario and that the level of information plays a significant role in the evaluation of the OTC scenario, with more information being associated with an increase in the WTP. In contrast, the level of information provided has no impact on WTP for prescription medicine. Thus, for the kind of drug considered here (i.e. safe, not requiring medical supervision), a switch to OTC status can be expected to be all the more beneficial, as the patient is provided with more information concerning the capability of the drug. CONCLUSIONS: Our results shed light on one of the most challenging issues that health policy makers are currently faced with, namely the threat of a bird flu pandemic. Drug delivery is a critical component of pandemic influenza preparedness. Furthermore, the congruence of our results with the agency and demand theories provides an important test of the validity of using WTP based on CV methods.

Comment gérer l'insoutenable ?

Corps mutilés, déformés, brûlés, ravagés par la maladie: dans de nombreux services, les soignants sont confrontés à des situations de l'ordre de l'insoutenable. Comment faire face sans être submergé de sentiments négatifs et surtout, comment entrer en relation avec des patients dont la souffrance psychique est immense ?

The Regulation of Foreign Banks in Switzerland (1956-1972)

The Swiss financial centre witnessed an important shift during the 1960s: the number of foreign banks and their importance in relation to the domestic banking sector significantly increased. Faced with this rapid development, Swiss bank representatives and political and monetary authorities reacted strongly. This paper investigates the evolution of the regulatory response by Swiss banking policy actors to the proliferation of foreign financial in- stitutions. In 1969, those reactions led to the adoption of a discriminatory regime, setting higher entry barriers for foreign banks than for domestic institutions. After examining possible reasons for the attractiveness of Switzerland to foreign banks, this paper will analyse the concerns and fears of the domestic banking sector and its regulators. In this regard, it appears that issues such as mere competition, preservation of the international reputation of the Swiss banks and anti-inflationary monetary policy were central to the chosen regulatory regime. Moreover, this paper shows that foreign banks were used as scapegoats in the evolution of the Swiss system of banking supervision. They were more tightly regulated, yet the general framework remained very lax.