First-line therapies in inflammatory bowel disease.

Background and Aims: Medical therapy of inflammatory bowel disease (IBD) is becoming more complex, given the increasing choice of drugs to treat Crohn's disease (CD) and ulcerative colitis (UC). We aimed to summarize the current guidelines for first-line treatments in IBD. Methods: An extensive literature search with focus on the guidelines of the European Crohn's and Colitis Organisation for the diagnosis and treatment of CD and UC was performed. First-line treatments were defined as the following drug categories: 5-aminosalicylates, budesonide, systemic steroids, azathioprine, 6-mercaptopurine, methotrexate, infliximab, adalimumab and certolizumab pegol. The following drug categories were not included: cyclosporine and tacrolimus (not yet approved by Swissmedic for IBD treatment). Results: Treatment recommendations for the following clinically frequent situations are presented according to disease severity: ileocecal CD, colonic CD, proximal small bowel CD and perianal CD. For UC the following situations are presented: ulcerative proctitis, left-sided colitis and pancolitis. Conclusions: We provide a summary on the use of first-line therapies for clinically frequent situations in patients with CD and UC.

Fishery-induced selection on an Alpine whitefish: quantifying genetic and environmental effects on individual growth rate

Size-selective fishing, environmental changes and reproductive strategies are expected to affect life-history traits such as the individual growth rate. The relative contribution of these factors is not clear, particularly whether size-selective fishing can have a substantial impact on the genetics and hence on the evolution of individual growth rates in wild populations. We analysed a 25-year monitoring survey of an isolated population of the Alpine whitefish Coregonus palaea. We determined the selection differentials on growth rate, the actual change of growth rate over time and indicators of reproductive strategies that may potentially change over time. The selection differential can be reliably estimated in our study population because almost all the fish are harvested within their first years of life, i.e. few fish escape fishing mortality. We found a marked decline in average adult growth rate over the 25 years and a significant selection differential for adult growth, but no evidence for any linear change in reproductive strategies over time. Assuming that the heritability of growth in this whitefish corresponds to what was found in other salmonids, about a third of the observed decline in growth rate would be linked to fishery-induced evolution. Size-selective fishing seems to affect substantially the genetics of individual growth in our study population.

Panorama brasileiro do ensino de Enfermagem On-line

O objetivo deste estudo foi identificar os cursos de Ensino Superior Nacional de EAD por área de concentração, região geográfica, nível de formação e os cursos de EAD no ensino superior de Enfermagem. O método adotado foi um estudo exploratório descritivo em que foi realizado um levantamento nos sites e portais governamentais e não-governamentais relacionados à educação nacional e EAD das Instituições de Ensino Superior (IES) que praticam EAD. Nos resultados foram identificados apenas dois cursos de pós-graduação lato sensu oferecidos especificamente em Enfermagem. Assim, há necessidade de maior investimento das IES de Enfermagem na criação e avaliação de cursos de EAD, bem como de infra-estrutura e de implementação de uma política de capacitação tecnológica.

Gestión de encuestas on-line dinámicas con estímulo (GEODE)

El presente proyecto ha sido pergeñado como una aplicación que pretende resolver las dos carencias principales detectadas en los sistemas clásicos de encuestas on-line gratuitos: por un lado, resultan estáticos (en el sentido de que las encuestas no son dinámicas en función de las respuestas acumuladas) y, por otro, no ofrecen al individuo encuestado el conocimiento que necesita (como máximo devolverán información agrupada de acuerdo a los resultados globales obtenidos sin retornar un análisis comparativo del grupo frente a la del usuario).

The Lunch Line, Vol. 52, no. 2, November 2001

Newsletter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, Vol. 52, no. 3, January, 2002

Newsleter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, Vol. 52, no. 4, March 2002

Newsleter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, Vol. 52, no. 5, May 2002

Newsletter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, Vol. 52, no. 4, April 2003

Newsletter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, Vol. 52, no. 2, November 2002

Newsletter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, Vol. 52, no. 1, September 2002

Newsletter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, Vol. 52, no. 3, January/February 2003

Newsletter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, October 2003

Newsletter produced by Department of Education, Bureau of Food and Nutrition

The Lunch Line, Vol. 52, no. 5, May 2003

Newsletter produced by Department of Education, Bureau of Food and Nutrition