Diabète. Quels repères pour la prise en charge du diabète en 2010 [Diabetes. Perspectives on the management of diabetes in 2010.].

In the absence of works which would significantly change the perspective on the management of diabetes in the elapsed year, this article proposes a reflection on the integration of the evolving knowledge over the past decade into clinical practice. The major preventive impact of an approach targeting all the cardiovascular risk factors in diabetic patients will remain as the main lesson of this decade. The therapeutic goals need to be tailored to the individual patient's situation based on the evaluation of the benefit: inconvenience-ratio of the treatments. The process of their choice has to include the quest for a shared vision with the patient who is in charge of diabetes management in daily life.

Troubles digestifs associés aux protozoaires et aux helmintes: prise en charge par le médecin de famille [Gastrointestinal complaints associated to helminth and protozoan: management by the general practitioner].

Protozoan and helminthes are frequently associated with persistent digestive complaints, not only in returning travelers from the tropics, but also in industrialized countries. The symptoms are often more vague than those associated to bacterial or viral infections and diarrhea is not always a key feature of the clinical presentation. Three stool examinations and a full blood cells count looking for eosinophilia is the comer stone of the investigations looking for digestive parasites. This article reviews the epidemiology, clinical presentation, diagnostic and management of digestive protozoans and helminthes.

Compétences en santé déficientes: obstacle à une prise en charge optimale [Low health literacy: barrier to optimal care].

Health literacy is defined as "the degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate health decisions." Low health literacy mainly affects certain populations at risk limiting access to care, interaction with caregivers and self-management. If there are screening tests, their routine use is not advisable and recommended interventions in practice consist rather to reduce barriers to patient-caregiver communication. It is thus important to include not only population's health literacy but also communication skills of a health system wich tend to become more complex.

Prise en charge des ruptures de la coiffe des rotateurs

Les lésions de la coiffe des rotateurs (CR) constituent une cause fréquente de douleurs de l'épaule. L'origine reste souvent multifactorielle et dépend de facteurs liés aux patients (dégénérescence tendineuse, ostéophyte acromial, cal vicieux, etc.) et de facteurs extérieurs (traumatisme, surcharge) consécutifs ou non aux activités professionnelle et sportive. L'efficacité de la prise en charge, qu'elle soit conservatrice ou chirurgicale, dépend autant du traitement de la lésion de la CR que de sa cause. Il apparaît donc Indispensable, avant de traiter une lésion de la CR, de poser au préalable un diagnostic lésionnel et étiopathogénique précis. Cette revue, qui s'adresse en premier lieu aux praticiens en médecine générale, a pour but de rappeler les modalités de prise en charge des lésions de la coiffe des rotateurs.

Charge dependent substrate activity of C3' and N3 functionalized, organometallic technetium and rhenium-labeled thymidine derivatives toward human thymidine kinase 1.

Human cytosolic thymidine kinase (hTK1) has proven to be a suitable target for the noninvasive imaging of cancer cell proliferation using radiolabeled thymidine analogues such as [(18)F]3'-fluoro-3'-deoxythymidine ([(18)F]FLT). A thymidine analogue for single photon emission computed tomography (SPECT), which incorporates the readily available and inexpensive nuclide technetium-99m, would be of considerable practical interest. hTK1 is known to accommodate modification of the structure of the natural substrate thymidine at the positions N3 and C3' and, to a lesser extent, C5. In this work, we used the copper-catalyzed azide-alkyne cycloaddition to synthesize two series of derivatives in which thymidine is functionalized at either the C3' or N3 position with chelating systems suitable for the M(CO)(3) core (M = (99m)Tc, Re). The click chemistry approach enabled complexes with different structures and overall charges to be synthesized from a common precursor. Using this strategy, the first organometallic hTK1 substrates in which thymidine is modified at the C3' position were identified. Phosphorylation of the organometallic derivatives was measured relative to thymidine. We have shown that the influence of the overall charge of the derivatives is dependent on the position of functionalization. In the case of the C3'-functionalized derivatives, neutral and anionic substrates were most readily phosphorylated (20-28% of the value for the parent ligand thymidine), whereas for the N3-functionalized derivatives, cationic and neutral complexes were apparently better substrates for the enzyme (14-18%) than anionic derivatives (9%).

Prise en charge de l'hépatite B chronique: un défi en évolution constante [Management of chronic hepatitis B].

Chronic hepatitis B predisposes to the development of cirrhosis and hepatocellular carcinoma. Treatment of chronic hepatitis B is aimed at halting viral replication and, thereby, hepatic inflammation. Treatment indication should be established carefully and with full knowledge of the advantages and limitations of currently available antiviral drugs. Patients on long-term nudcleos(t)ide analogue treatment should be followed regularly in order to avoid the appearance of antiviral resistance. The purpose of this review is to provide a concise overview of the diagnosis and management of chronic hepatitis B.

Cardiopathies congénitales: prise en charge du patient adulte.

Le devenir global de cette population est important à prendre en considération, puisqu'il ne s'agit pas uniquement d'améliorer la survie de ces patients, mais également de s'assurer que leur qualité de vie et leur bien-être global soient adéquats.

Exposition de l'enfant a des violences domestiques. Un modèle pluridisciplinaire de détection, d'evaluation et de prise en charge [Children's exposure to domestic violence. A multidisciplinary model of detection, assessment and management].

Children psychological abuse is difficult to identify. However, its consequences on child development can be as serious as physical and sexual abuses. It is therefore essential, to implement in our hospitals, structures whose missions are successively to detect victims, evaluate them on somatic and psychological levels, and elaborate a therapy. We propose a model for the achievement of these objectives through collaboration between the Medical Unit of Violence, the Pediatric CAN Team and the Unit of Les Boréales.

Facteurs de risque fracturaire, nouveaux traitements: comment evolue la prise en charge de l'ostéoporose de la personne agée [Fracture risk, new treatments: how does the management of the osteoporosis of elderly change?]

Osteoporosis of elderly is a growing medical, economic and health-care problem. It is due to the increase of the life expectancy and the number of osteoporotic fractures. With the new Swiss-specific tool FRAX and the development of inpatients fracture trajectory, we can better identify patients with high risk of fracture. An appropriate treatment can be proposed more quickly. The follow-up of bone markers increases the treatment efficiency. With a better identification, treatment and follow-up of osteoporosis of elderly patients, we can ameliorate the patient's quality of life and decrease the number of osteoporotic fractures with a good cost-effectiveness ratio.

Anorexie: évaluation et prise en charge somatiques [Anorexia: somatic assessment and management].

Anorexia nervosa, which affects about 2-3% of the general population, is the psychiatric illness with the highest rate of mortality. The management is often complex, requiring multiple stakeholders on the patient's physical and psychiatric. The new specialized centre "abC" (anorexia-bulimia, Centre vaudois) was created with the objective of providing quality services to patients involved and to provide a network facilitating the interaction between physicians and specialized institutions. This is an inter-institutional and interdisciplinary collaboration born of the CHUV and the eHnv (Hospitalized Institutions in Nord Vaudois). The abC includes an outpatient pole (CHUV) and a hospital unit on the site of Saint Loup. At term, it will include a day centre (CHUV).

L'apathie, un symptôme transnosographique: diagnostic différentiel et prise en charge [Apathy, a transnosographic symptom: diagnosis and treatment]

Apathy defined as a loss of motivation and interest for novelty is a frequent symptom encountered in a number of psychiatric and somatic disorders. The purpose of this article is to provide an overview of the many different medical contexts where apathy may occur and help clinicians to differentiate it from a depressive syndrome. The treatment of apathy requires a diagnostic clarification in order to treat the underlying condition. Then, pharmacological or non-pharmacological interventions may help to specifically improve apathy.