786 resultados para National Programme for a Healthy Life


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Includes bibliography

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Coordenação de Aperfeiçoamentode Pessoal de Nível Superior (CAPES)

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Benesi F.J., Wachholz L., Bertagnon H.G., Leal M.L.R., Mori E. & Fernandes W.R. 2012. [Cytology of tracheobronchial and bronchoalveolar lavage in healthy Holteins calves during the first month of life.] Citologia dos lavados traqueobronquico (LTB) e broncoalveolar (LBA) de bezerros holandeses sadios durante o primeiro mes de vida. Pesquisa Veterinaria Brasileira 32(3):267-270. Departamento de Clinica Medica, Faculdade de Medicina Veterinaria e Zootecnia, Universidade de Sao Paulo, Av. Prof. Dr. Orlando Marques de Paiva 87, Sao Paulo, SP 05508-270, Brazil. E-mail: febencli@usp.br The neonatal calf is a critical moment for adaptation of the newborn to extra uterine life. The respiratory tract is functionally very demanded and often affected by disease, resulting in direct loss of their function and causing serious economic losses in livestock. The basic point to reduce these losses is appropriate clinical evaluation of neonates; but the diagnosis based solely in physical examination is very difficult to establish. The use of complementary analysis such cytology of the respiratory tract becomes an important diagnostic tool; however their findings must be standardized in the face of different techniques employed. This research studied the dynamics of the cellularity of the bronchoalveolar and tracheobronchial region obtained through lung lavage harvested by nasotracheal catheterization technique and tracheocenthesis respectively, during the first month of life of healthy calves. The tracheobronchial cytology was influenced by the time, showing decreased number of alveolar macrophages and greater number of neutrophils, possibly increased by local irritation caused by the technique, which was repeated sequentially, and/or through greater stimulation of inhaled microorganisms deposited in this region. In the bronchoalveolar region no variation in the cellular constituents in function of time was found. The results allowed the conclusion the cell population of the tracheobronchial region has changed over the week-old calves, possibly due to the technique used and/or to the normal region physiology, represented by higher magnitudes of neutrophils. Otherwise, the cells of the broncholaveolar region showed a stable behavior during the first month of life of newborn calves, presenting numerical predominance of alveolar macrophages. O período neonatal dos bezerros é um momento crítico para adaptação do recém-nascido à vida extra uterina e o sistema respiratório, um dos mais exigidos funcionalmente, é frequentemente afetado por enfermidades, redundando no prejuízo direto da sua função e acarretando perdas econômicas importantes na pecuária. O ponto básico para reduzir estas perdas, é representado pela adequada avaliação clínica dos neonatos, todavia o diagnóstico baseado exclusivamente no exame ísico é muito di ícil de ser estabelecido. O uso de exames complementares como a citologia do trato respiratório torna-se uma ferramenta diagnóstica importante nestes casos, porém faz-se necessário, padronizar seus achados frente às diferentes técnicas empregadas para a sua obtenção. Assim, o presente estudo propôs-se acompanhar as variações dos constituintes celulares da região traqueobrônquica e broncoalveolar obtidos por lavados respiratórios pelos métodos de traqueocentese e por colheita nasotraqueal respectivamente, durante o primeiro mês de vida de bezerros sadios. Observou-se alteração no quadro citológico ao longo do tempo, quando a região traqueobrônquica foi lavada, expresso por diminuição da porcentagem de macrófagos alveolares, com aumento de neutró ilos, possivelmente, por maior irritação local provocada pela técnica, que se repetiu sequencialmente e/ou por maior estimulo de microorganismos inalados depositados nesta região. Na região broncoalveolar, não encontraram- -se variações nos constituintes celulares em função do tempo. Os resultados permitiram a conclusão que a população celular da região traqueobrônquica modi icou-se ao longo das semanas de vida dos bezerros, possivelmente pela técnica empregada e/ou isiologia normal da região, sendo representadas por maiores magnitudes de neutró ilos. De modo diverso, na região broncolaveolar, as células evidenciaram um comportamento estável durante o primeiro mês de vida dos bezerros neonatos, apresentando predomínio numérico dos macrófagos alveolares.

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To establish reference values and to assess the influence of age on the leukograms of healthy Holstein calves, blood samples were obtained from 300 animals. These samples were distributed equally (n=20) among 15 experimental groups according to age: birth to 8 hours, 9 to 16 hours, 17 to 24 hours, 2 days, 3 days, 4 days, 5 days, 6 to 7 days, 8 to 9 days, 10 to 11 days, 12 to 13 days, 14 to 15 days, 16 to 20 days, 21 to 25 days and 26 to 30 days of age. The maximum numbers of leukocytes (9,305.0/mL), segmented neutrophils (6,551.2/mL) and total neutrophils (6,678.3/mL) were noted within the first 8 hours of life, while band neutrophils peaked in number (133.3/mL) between 9 and 16 hours after birth. Meanwhile, the maximum total lymphocyte (4,992.1/µL) and typical lymphocyte (4,686.1/µL) counts occurred between 21 and 25 days, whereas atypical lymphocytes (388.5/µL) reached their maximum number between 26 and 30 days, demonstrating an inversion of the neutrophil:lymphocyte ratio over time. Thus, the influence of age on the leukocyte count of the evaluated calves was verified. The release of endogenous corticosteroids during labor or at birth may contribute to this variation in leukograms with age.

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Benesi F.J., Teixeira C. M. C., Lisboa J.A.N., Leal M. L. R., Birgel Jr E. H., Bohland E. & Mirandola R. M. S. 2012. [Erytrogram of healthy female Holstein calves during the first month of life.] Eritrograma de bezerras sadias, da raca Holandesa, no primeiro mes de vida. Pesquisa Veterinaria Brasileira 32(4): 357-360. Departamento de Cl nica Medica, Faculdade de Medicina Veterinaria e Zootecnia, Universidade de Sao Paulo, Campus Universitario, Av. Prof. Dr. Orlando Marques de Paiva 87, Sao Paulo, SP 05508-000, Brazil. E-mail: febencli@usp.br In order to establish reference values, and to assess the in fluence of the age factor on the erytrogram of healthy Holstein calves, blood samples from 300 animals were used, spread over 15 experimental groups, according to age, in the first month of life. Variations of the average values for the components of erytrogram were as follows: number of red blood cells (x10(6)/mm(3)) = 6.68-7.60, packed cell volume (%) = 29.80-33.35, hemoglobin concentration (g/dl) = 9.00-10.43, mean corpuscular volume (fl) = 38.93-47.68, mean corpuscular hemoglobin (pg) = 11.75-14.69, mean corpuscular hemoglobin concentration (%) = 29.53-31.63% and number of reticulocytes (x10(3)/mm(3)) = 0.00-11.86. The in fluence of the age factor proved to be significant for the mean corpuscular volume, mean corpuscular hemoglobin and the number of reticulocytes.

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The National Institute for Clinical Excellence (NICE) guidelines recommend the use of bare-metal stents (BMS) in non-complex lesions with a low risk of restenosis (diameter a parts per thousand yen3 mm and lesion length a parts per thousand currency sign15 mm) and the use of drug-eluting stents (DES) in more complex lesions with a high risk of restenosis (diameter < 3.0 mm or lesion length > 15 mm). However, the guidelines were created based on studies evaluating BMS and DES only. We performed an analysis of patients undergoing non-urgent percutaneous coronary intervention with the novel endothelial cell capturing stent (ECS). The ECS is coated with CD34(+) antibodies that attract circulating endothelial progenitor cells to the stent surface, thereby accelerating the endothelialization of the stented area. We analyzed all patients enrolled in the worldwide e-HEALING registry that met the NICE criteria for either low-risk or high-risk lesions and were treated with a parts per thousand yen1 ECS. The main study outcome was target vessel failure (TVF) at 12-month follow-up, defined as the composite of cardiac death or MI and target vessel revascularization (TVR). A total of 4,241 patients were assessed in the current analysis. At 12-month follow-up, TVF occurred in 7.0% of the patients with low-risk lesions and in 8.8% of the patients with high-risk lesions (p = 0.045). When evaluating the diabetic patients versus the non-diabetic patients per risk group, no significant differences were found in TVF, MI or TVR in either risk group. The ECS shows good clinical outcomes in lesions carrying either a high or a low risk of restenosis according to the NICE guidelines with comparable rates of cardiac death, myocardial infarction, and stent thrombosis. The TVF rate with ECS was slightly higher in patients with high-risk lesions, driven by higher clinically driven TLR. The risk of restenosis with ECS in patients carrying high-risk lesions needs to be carefully considered relative to other risks associated with DES. Furthermore, the presence of diabetes mellitus did not influence the incidence of TVF in either risk group.

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To analyse mortality, loss to follow-up (LTFU) and retention on antiretroviral treatment (ART) in the first year of ART across all age groups in the Malawi national ART programme.

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Ibrahim Kemura. The Muslim Cultural-Educational Society Narodna uzdanica from 1923/4 to 1941 One of the features of the cultural history of the Bosniacs between the two world wars (1918-1941) was a cultural and educational society named Narodna uzdanica, which was a significant institutional and cultural-intellectual centre of the Bosniac people in Bosnia and Herzegovina. Narodna uzdanica expressed the aspirations and needs of the Bosniac citizens who were its main support and axis and was aimed at fulfilling their interests. This was reflected in an ideological-cultural orientation towards the West and the adoption of positive western achievements while at the same time stressing its Slavic origins and individuality, the education of young people and the formation of a European-type civic intelligentsia, adaptation to life in capitalist society, the development of modern trade and crafts, the emancipation of women, and cultural education based on European values. Thus conceived, the programme enjoyed the support of a wider circle of members, the reading public and the cultural consumers of those particular elements such as education and economic prosperity which it sought to achieve. The political involvement of Narodna uzdanica and its use as a platform for the leading Bosniac political party Jugoslovenska muslimanska organizacija (JMO - Yugoslav Muslim Organisation) which had founded the society, played a significant role in the socio-political life and development of Bosniacs. The opposition to the ruling regime, often expressed through close cooperation with similar Croat organisations and through the pro-Croat attitude of some of the society's leading figures, offered both the regime and Narodna uzdanica's political adversaries grounds for describing it as separatist and Croat and served as a pretext for repressive measures to hinder its normal operations. This research proved these accusations to be groundless, showing that the pro-Croat orientation was primarily political and cultural and that throughout its existence Narodna uzdanica was active in the cultural and educational renaissance of Bosniacs, helping to strengthen their national identity.