Quand la peur des dépenses incite au gaspillage humain et financier [When the fear of spending incites a human and financial waste!]

Dans les années 80, la crainte de la pléthore médicale imposait des mesures radicales. En 2002, c'est l'angoisse de l'envahisseur européen qui a justifié un moratoire sur l'ouverture de nouveaux cabinets. Aujourd'hui, alors que la Suisse recrute de plus en plus de médecins étrangers pour ses besoins, le Conseiller fédéral Couchepin brandit la menace d'une augmentation des coûts de la santé de 300 millions par an pour justifier une troisième prolongation du moratoire. Ces mesures ont été dictées par la peur d'une explosion des coûts au point de faire perdre de vue la globalité de la situation. Aujourd'hui pourtant, une gestion rationnelle des ressources impose de tout faire pour qu'un maximum de médecins puissent travailler, car la population en a besoin et a déjà beaucoup investi dans leur formation ! Pour y parvenir, la création de postes d'assistanat à temps partiel, l'adaptation urgente des structures d'accueil en garderie et le respect de conditions de travail raisonnables sont des éléments incontournables mais trop souvent négligés par les politiques et les médecins eux-mêmes !

Utilitarisme et christianisme: une triple mise en perspective

L'auteur esquisse la relation de l'utilitarisme et du christianisme sous l'angle triple des rapports entre le bien et le salut, le sacrifice et le sujet, la souffrance réduite ou affrontée. Le trépied ainsi proposé ne constitue pas une cage de fer, à laquelle toute comparaison et toute lecture devraient se soumettre ou se refuser, mais seulement une possible structure de dialogue et de débat, devant faciliter et fructifier l'interpellation réciproque de la morale utilitariste et de l'éthique chrétienne.

3D virtual rendering before laparoscopic partial splenectomy in children.

INTRODUCTION: Partial splenectomy in children is a good surgical option for hematological diseases and focal splenic tumors because it allows the preservation of the spleen's immunological function. Furthermore, it can be performed by laparoscopy in children as it is a safe procedure, offering the benefits of a minimally invasive approach. MATERIALS AND METHODS: The software VR-render LE version 0.81 is a system that enables the visualization of bidimentional 3D images with magnification of anatomical details. We have applied this system to five cases of non-parasitic splenic cysts before laparoscopic partial splenectomy. RESULTS: The images obtained with VR rendering software permitted the preoperative reconstruction of the vascularization of the splenic hilum, allowing the surgeon safe vessel control during laparoscopic procedures. All five partial splenectomies were carried out with no complications or major blood loss. CONCLUSIONS: Laparoscopic partial splenectomy should be a first choice procedure because it is feasible, reproducible, and safe for children; furthermore, it preserves enough splenic tissue thereby preventing post-splenectomy infections. Volume rendering provides high anatomical resolution and can be useful in guiding the surgical procedure.

Localized amyloid light-chain amyloidosis and extramedullary plasmacytoma of the mitral valve.

An unusual case of localized amyloid light-chain (AL) amyloidosis and extramedullary plasmacytoma of the mitral valve is described. The worsening of a mitral regurgitation led to investigations and surgery. The valve presented marked distortion and thickening by type AL amyloid associated with a monotypic CD138+ immunoglobulin lambda plasma cell proliferation. Systemic staging showed a normal bone marrow and no evidence of amyloid deposition in other localizations. The patient's outcome after mitral valve replacement was excellent. To our knowledge, this is the first description of a localized AL amyloidosis as well as of a primary extramedullary plasmacytoma of the mitral valve.

Redondances. Paul Ricoeur et ses sutures théologico-politiques

Paul Ricoeur construit la philosophie comme une hétérotopie, en la soumettant à l'ordre, juridique et théologique, d'un «aveu». En soustrayant la pensée à la compétence première de la philosophie pour l'accorder à l'ordre d'un récit, Ricoeur fait de l'exercice de la philosophie une «empirique de la volonté serve». Ce primat donné à un ordre de médiation, par le biais d'un récit, dépouille ainsi la philosophie de toute tâche inaugurale. Dans ses Valences of the Dialectic, le philosophe américain Jameson est revenu de façon critique sur ce montage, soulignant le paradoxe qui oblige Ricoeur à ôter la pensée du temps des tâches premières de la phénoménologie. Cet article vise à en exposer les conséquences (notamment le basculement vers une herméneutique), pour interroger les effets théologico-politiques de ce vaste projet. --- Paul Ricoeur has built up philosophy as a heterotopy by submitting it to the juridical and theological order of a "confession". By taking away thought as the primus competence of philosophy, and attributing it to narration, Ricoeur transforms philosophy into an "empirics of the serve-will". This priority given to mediation through narration deprives philosophy from any inaugural task. In his Valences of the Dialectic, the American philosopher Jameson has critically questioned this construction, underlining the paradox that forces Ricoeur to take away thought of time from the primus tasks of phenomenology. This paper intends to expose the consequences of such a deal (among others the swing to hermeneutics), and to inquire about the theologico-political effects of such a vast project.

L'Ancien Testament. Une littérature de crise.

Cet article se propose de lire l'AT comme littérature de crise à partir d'un paradigme fourni par la sociologie moderne. Trois attitudes principales caractérisent les réactions intellectuelles face à la situation de crise : l'attitude utopique, l'attitude nostalgique et l'attitude scientifique. Ces trois réactions permettent d'analyser les grands courants idéologiques du peuple hébreu face au drame national de l'Exil babylonien. Pour les prophètes, l'Exil apparaît comme un temps intermédiaire annonçant une ère de salut. Les milieux sacerdotaux présentent le retour aux institutions religieuses passées comme la seule solution à la crise. Les intellectuels de l'école deutéronomiste cherchent à comprendre les raisons du drame de l'Exil sans proposer de solution immédiate. Ces trois courants, caractérisant chacun une des trois attitudes, se retrouvent dans la société juive post-exilique

Long maximal incremental tests accurately assess aerobic fitness in class II and III obese men.

This study aimed to compare two different maximal incremental tests with different time durations [a maximal incremental ramp test with a short time duration (8-12 min) (STest) and a maximal incremental test with a longer time duration (20-25 min) (LTest)] to investigate whether an LTest accurately assesses aerobic fitness in class II and III obese men. Twenty obese men (BMI≥35 kg.m-2) without secondary pathologies (mean±SE; 36.7±1.9 yr; 41.8±0.7 kg*m-2) completed an STest (warm-up: 40 W; increment: 20 W*min-1) and an LTest [warm-up: 20% of the peak power output (PPO) reached during the STest; increment: 10% PPO every 5 min until 70% PPO was reached or until the respiratory exchange ratio reached 1.0, followed by 15 W.min-1 until exhaustion] on a cycle-ergometer to assess the peak oxygen uptake [Formula: see text] and peak heart rate (HRpeak) of each test. There were no significant differences in [Formula: see text] (STest: 3.1±0.1 L*min-1; LTest: 3.0±0.1 L*min-1) and HRpeak (STest: 174±4 bpm; LTest: 173±4 bpm) between the two tests. Bland-Altman plot analyses showed good agreement and Pearson product-moment and intra-class correlation coefficients showed a strong correlation between [Formula: see text] (r=0.81 for both; p≤0.001) and HRpeak (r=0.95 for both; p≤0.001) during both tests. [Formula: see text] and HRpeak assessments were not compromised by test duration in class II and III obese men. Therefore, we suggest that the LTest is a feasible test that accurately assesses aerobic fitness and may allow for the exercise intensity prescription and individualization that will lead to improved therapeutic approaches in treating obesity and severe obesity.

The limits of brain determinacy.

The genes do not control everything that happens in a cell or an organism, because thermally induced molecular movements and conformation changes are beyond genetic control. The importance of uncontrolled events has been argued from the differences between isogenic organisms reared in virtually identical environments, but these might alternatively be attributed to subtle, undetected differences in the environment. The present review focuses on the uncontrolled events themselves in the context of the developing brain. These are considered at cellular and circuit levels because even if cellular physiology was perfectly controlled by the genes (which it is not), the interactions between different cells might still be uncoordinated. A further complication is that the brain contains mechanisms that buffer noise and others that amplify it. The final resultant of the battle between these contrary mechanisms is that developmental stochasticity is sufficiently low to make neurobehavioural defects uncommon, but a chance component of neural development remains. Thus, our brains and behaviour are not entirely determined by a combination of genes-plus-environment.