Current Patient Management of Chronic Myeloid Leukemia in Latin America A Study by the Latin American Leukemia Net (LALNET)

BACKGROUND: Treatment recommendations have been developed for management of patients with chronic myeloid leukemia (CML). METHODS: A 30-item multiple-choice questionnaire was administered to 435 hematologists and oncohematologists in 16 Latin American countries. Physicians self-reported their diagnostic, therapeutic, and disease management strategies. RESULTS: Imatinib is available as initial therapy to 92% of physicians, and 42% of physicians have access to both second-generation tyrosine kinase inhibitors. Standard-dose imatinib is the preferred initial therapy for most patients, but 20% would manage a young patient initially with an allogeneic stem cell transplant from a sibling donor, and 10% would only offer hydroxyurea to an elderly patient. Seventy-two percent of responders perform routine cytogenetic analysis for monitoring patients on therapy, and 59% routinely use quantitative polymerase chain reaction. For patients who fail imatinib therapy, 61% would increase the dose of imatinib before considering change to a second-generation tyrosine kinase inhibitor, except for patients aged 60 years, for whom a switch to a second-generation tyrosine kinase inhibitor was the preferred choice. CONCLUSIONS: The answers to this survey provide insight into the management of patients with CML in Latin America. Some deviations from current recommendations were identified. Understanding the treatment patterns of patients with CML in broad population studies is important to identify needs and improve patient care. Cancer 2010;116:4991-5000. (C) 2070 American Cancer Society.

Substitution of crude cell wall for neutral detergent fibre in the equations of the Cornell Net Carbohydrate and Protein System that predict carbohydrate fractions: application to sunflower (Helianthus annulus L.)

Prediction of carbohydrate fractions using equations from the Cornell Net Carbohydrate and Protein System (CNCPS) is a valuable tool to assess the nutritional value of forages. In this paper these carbohydrate fractions were predicted using data from three sunflower (Helianthus annuus L.) cultivars, fresh or as silage. The CNCPS equations for fractions B(2) and C include measurement of ash and protein-free neutral detergent fibre (NDF) as one of their components. However, NDF lacks pectin and other non-starch polysaccharides that are found in the cell wall (CW) matrix, so this work compared the use of a crude CW preparation instead of NDF in the CNCPS equations. There were no differences in the estimates of fractions B, and C when CW replaced NDF; however there were differences in fractions A and B2. Some of the CNCPS equations could be simplified when using CW instead of NDF Notably, lignin could be expressed as a proportion of DM, rather than on the basis of ash and protein-free NDF, when predicting CNCPS fraction C. The CNCPS fraction B(1) (starch + pectin) values were lower than pectin determined through wet chemistty. This finding, along with the results obtained by the substitution of CW for NDF in the CNCPS equations, suggests that pectin was not part of fraction B(1) but present in fraction A. We suggest that pectin and other non-starch polysaccharides that are dissolved by the neutral detergent solution be allocated to a specific fraction (B2) and that another fraction (B(3)) be adopted for the digestible cell wall carbohydrates.

The net benefit of saving the Asian Elephant: A policy and contingent valuation Study

Reports results from a contingent valuation survey of willingness to pay for the conservation of the Asian elephant of a sample of urban residents living in three selected housing schemes in Colombo, the capital of Sri Lanka. Face–to–face surveys were conducted using an interview schedule. A non-linear logit regression model is used to analyse the respondents’ responses for the payment principle questions and to identify the factors that influence their responses. We investigate whether urban residents’ willingness to pay for the conservation of elephants is sufficient to compensate farmers for the damage caused by elephants. We find that the beneficiaries (the urban residents) could compensate losers (the farmers in the areas affected by human–elephant conflict) and be better off than in the absence of elephants in Sri Lanka. Therefore, there is a strong economic case for the conservation of the wild elephant population in Sri Lanka. However, we have insufficient data to determine the optimal level of this elephant population in the Kaldor-Hicks sense. Nevertheless, the current population of elephant in Sri Lanka is Kaldor-Hicks preferable to having none.

Cat??logo de cursos Enap - 2013

O cat??logo de cursos e atividades de aprendizagem da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros

Cat??logo de cursos ENAP - 2007

O cat??logo de cursos da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros

Cat??logo de cursos ENAP - 2009

O cat??logo de cursos da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros

Cat??logo de cursos ENAP - 2010

O cat??logo de cursos da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros

Cat??logo de cursos ENAP - 2012

O cat??logo de cursos da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros

Cat??logo de cursos ENAP - 2004

O cat??logo de cursos da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros

Cat??logo de cursos ENAP - 2005

O cat??logo de cursos da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros

Cat??logo de cursos ENAP - 2006

O cat??logo de cursos da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros

Cat??logo de cursos ENAP - 1999

O cat??logo de cursos da Escola Nacional de Administra????o P??blica (ENAP) tem como objetivo apoiar a escolha de a????es de desenvolvimento de compet??ncias de dirigentes p??blicos brasileiros