Encéphalite japonaise: risque pour les populations vivant en zones d'endémie et pour les voyageurs [The importance of Japanese encephalitis: for endemic populations and for travellers]

The importance of Japanese encephalitis (JE) in endemic populations and in travellers requires a balanced assessment. This disease represents an important public health problem in some endemic areas, which contrasts with the minimal risk for travellers to endemic areas. This is reflected by high numbers of infections mainly among children in endemic countries and by few case reports among tourists and even expatriates. The total number of case reports between 1978 and 2008 amounts to a risk of one to two cases per year. Nevertheless, some travelling groups may be at higher risk when visiting or working in high risk areas. A new vaccine against Japanese encephalitis will soon be registered in Switzerland. This paper contributes to the scarce data available for decision making whether or not to recommend the vaccination to tourists and expatriates.

Mise en place d'un programme de prévention et de prise en charge du diabète en Suisse: le point de vue des patients et des professionnels de la santé [Implementation of a diabetes disease management program in Switzerland: patients' and healthcare professionals' point of view].

BACKGROUND: A reorganization of healthcare systems is required to meet the challenge of the increasing prevalence of chronic diseases, e.g. diabetes. In North-America and Europe, several countries have thus developed national or regional chronic disease management programs. In Switzerland, such initiatives have only emerged recently. In 2010, the canton of Vaud set up the "Diabetes Cantonal Program", within the framework of which we conducted a study designed to ascertain the opinions of both diabetic patients and healthcare professionals on the elements that could be integrated into this program, the barriers and facilitators to its development, and the incentives that could motivate these actors to participate. METHODS: We organized eight focus-groups: one with diabetic patients and one with healthcare professionals in the four sanitary areas of the canton of Vaud. The discussions were recorded, transcribed and submitted to a thematic content analysis. RESULTS: Patients and healthcare professionals were rather in favour of the implementation of a cantonal program, although patients were more cautious concerning its necessity. All participants envisioned a set of elements that could be integrated to this program. They also considered that the program could be developed more easily if it were adapted to patients' and professionals' needs and if it used existing structures and professionals. The difficulty to motivate both patients and professionals to participate was mentioned as a barrier to the development of this program however. Quality or financial incentives could therefore be created to overcome this potential problem. CONCLUSION: The identification of the elements to consider, barriers, facilitators and incentives to participate to a chronic disease management program, obtained by exploring the opinions of patients and healthcare professionals, should favour its further development and implementation.

Prothèses totales d'épaules inversées : récupérer la fonction en cas d'incompétence de la coiffe des rotateurs

Les principales caractéristiques biomécaniques de la prothèse inversée (cupule sur le versant huméral et sphère sur le versant scapulaire), cet implant semi-contraint, consistent en une médialisation ainsi qu'un abaissement du centre de rotation. Par ce biais, le bras de levier du deltoïde est augmenté. Les fibres musculaires du deltoïde antérieur et postérieur sont ainsi également recrutées pour devenir principalement abducteur. La congruence relative des composants (semi-contrainte) confère également à la prothèse inversée une certaine stabilité primaire, importante pour pallier la déficience de la coiffe des rotateurs (sus-épineux).

L'Evangile du Sauveur, He 5,7 et la prière de supplication: en quête d'autres traditions sur la prière au Mont des Oliviers

L'Évangile du Sauveur 45-59 rapporte une interprétation peu connue de la prière de Jésus au Mont des Oliviers, comme prière d'intercession pour le peuple d'Israël. Cette interprètation est connue d'Origène, Jérôme et Epiphane. Cet article souhaite montrer que la prise en compte d'une telle tradition permet de reprendre sur une base nouvelle la question de la signification des prières et supplications, avec grand cri et larmes d'He 5,7. En amont de ces deux passages se tient en effet le topos d'une intense prière de supplication, efficace et faisant place aux motions. Evoquée par Justin Martyr et Origène comme d'origine hébraïque, cette prière reçoit dans le cadre du judaïsme hellénistique une tournure caractéristique, quand elle y est associée à la terminologie grecque du suppliant : elle témoigne alors d'un point de contact entre cultures juive et hellénistique. La conclusion souligne que l'Evangile du Sauveur est vecteur à la fois de la mémoire et de l'oubli culturels de la prière de supplication évoquée en He 5,7.