Un métissage franco-turc des habitudes alimentaires

Pour les adolescents d’origine turque en France, l’alimentation et la préparation des plats constituent un marqueur identitaire fort. La cuisine turque est également, pour les jeunes, l’objet d’une constante expérimentation. La sélection des pratiques, des plats et de leur mélange ne cesse d’évoluer. Des kofte et autres dolma aux hamburgers se joue le portrait d’une assiette métissée qui négocie sa place dans la société française

Effects of the ATP-dependent K (+)-channel effectors pinacidil and glibenclamide on liver tissue in an experimental model of epilepsy: A histopathological study

Aim: It is known that most of the antiepileptic drugs have negative effects on the liver. Pinacidil is a nonselective opener of KATP channels, including the plasma membrane and mitochondria.  Glibenclamide is an ATP -dependent K channel blocker ensuring the intake of calcium. Our aim in this experimental study was to examine the effects of pinacidil and glibenclamide on the liver tissue of rats with focal epilepsy. Method: Sixty male Sprague Dawley rats (2-4 months old, 200-250 gr) were used in the study. The rats were divided into 4 groups, 15 in each group. The groups were divided into control group, penicillin group, penicillin + pinacidil group and penicillin + glibenclamide group. The craniums of the rats in the control group were opened and normal saline was given; Penicillin (2 µl 500 IU) was intracortically administered to other groups and an experimental epilepsy model was created. At the end of the study, liver tissue of rats was taken and evaluated in terms of vacuolar degeneration, lymphocyte infiltration, vascular congestion, sinusoidal dilatation, necrosis, and Kupffer cell proliferation, radial alignment of hepatic cords, central vein and portal vein dilatation in hepatocytes. Results: Venous congestion, cytoplasmic vacuolization, Kupffer cell proliferation, portal vein dilatation and necrosis were distinct in the group to which pinacidil was administered, and distortion was present in the radial sequence (p<0.001).  In addition, inflammation, venous congestion and hepatocyte necrosis were found to be lower in the glibenclamide given group compared to the control group (p<0.001). Conclusion: It can be suggested that pinacidil treatment caused negative results in liver histopathological parameters, whereas glibenclamide was more protective by reducing inflammation, venous congestion and hepatocyte necrosis

Treatment of acne with intermittent and conventional isotretinoin: a randomized, controlled multicenter study

Oral isotretinoin is the most effective choice in the treatment of severe acne. Application of isotretionin to acne has been expanded to treat those patients with less severe but scarring acne who are responding unsatisfactorily to conventional therapies. However, its use is associated with many side effects, some of which can result in very disastrous consequences. Data related with intermittent isotretinoin therapy is still limited. Our aim was to asses the efficacy and tolerability of two different intermittent isotretinoin courses and compare them with conventional isotretinoin treatment. In this multicenter and controlled study, 66 patients with moderate to severe cases were randomized to receive either isotretionin for the first 10 days of each month for 6 months (group 1), or each day in the first month, afterwards the first 10 days of each month for 5 months (group 2) or daily for 6 months (group 3). The drug dosage was 0.5 mg/kg/day in all groups. Patients were followed-up for 12 months. Efficacy values were evaluable for 22 patients in group 1, 19 patients in group 2, and 19 patients in group 3. Acne scores in each group were significantly lower at the end of treatment and follow-up periods (P < 0.001). When patients were evaluated separately as moderate (n = 31) and severe (n = 29), no statistically significant differences were obtained among the treatment protocols in patients with moderate acne. However, there was a significant difference between groups 1 and 3 to the response of the treatments in severe acne patients at the end of follow-up period (P = 0.013). The frequency and severity of isotretionin-related side effects were found to be lower in groups 1 and 2 compared with group 3. Intermittent isotretinoin may represent an effective alternative treatment, especially in moderate acne with a low incidence and severity of side effects. The intermittent isotretinoin can be recommended in those patients not tolerating the classical dosage

Severity of Giardia infection associated with post-infectious fatigue and abdominal symptoms two years after

<p>Abstract</p> <p>Background</p> <p>A high rate of post-infectious fatigue and abdominal symptoms two years after a waterborne outbreak of giardiasis in Bergen, Norway in 2004 has previously been reported. The aim of this report was to identify risk factors associated with such manifestations.</p> <p>Methods</p> <p>All laboratory confirmed cases of giardiasis (n = 1262) during the outbreak in Bergen in 2004 received a postal questionnaire two years after. Degree of post-infectious abdominal symptoms and fatigue, as well as previous abdominal problems, was recorded. In the statistical analyses number of treatment courses, treatment refractory infection, delayed education and sick leave were used as indices of protracted and severe <it>Giardia </it>infection. Age, gender, previous abdominal problems and symptoms during infection were also analysed as possible risk factors. Simple and multiple ordinal logistic regression models were used for the analyses.</p> <p>Results</p> <p>The response rate was 81% (1017/1262), 64% were women and median age was 31 years (range 3-93), compared to 61% women and 30 years (range 2-93) among all 1262 cases. Factors in multiple regression analysis significantly associated with abdominal symptoms two years after infection were: More than one treatment course, treatment refractory infection, delayed education, bloating and female gender. Abdominal problems prior to <it>Giardia </it>infection were not associated with post-infectious abdominal symptoms. More than one treatment course, delayed education, sick leave more than 2 weeks, and malaise at the time of infection, were significantly associated with fatigue in the multiple regression analysis, as were increasing age and previous abdominal problems.</p> <p>Conclusion</p> <p>Protracted and severe <it>giardiasis </it>seemed to be a risk factor for post-infectious fatigue and abdominal symptoms two years after clearing the <it>Giardia </it>infection.</p

Policies and Practices Supporting Positive Behavioral Interventions and Supports (PBIS) Implementation in High-poverty Florida Middle Schools

The current study provides foundational research on the extent to which Florida Title 1 middle schools (schools including grades 7 and/or 8) have policies and practices that align with core components of positive behavioral interventions and supports (PBIS). Principals from 197 (42.73%) of all FL Title 1 schools that included at least grades seven and/or eight responded to a survey that focused on the existence and characteristics of: (1) a continuum of evidence-based interventions; (2) leadership team implementation and coordination; (3) content expertise and fluency; (4) process integrity; (5) continuous progress monitoring; and (6) crisis intervention. Results based on an analytic sample of 36.69% of schools indicate that, while schools predominantly identify using a PBIS framework to guide behavioral policies and practices, important features are lacking that would indicate a comprehensive, coordinated implementation approach. The use of multi-tiered programs and supports, planning for continuous improvement and training, and assessment of fidelity and ecological validity of selected practices in high-poverty schools are issues requiring a greater understanding and implementation support. Additional results, as well as recommendations for research and practice are provided.Peer reviewe