oalib

OALib Journal期刊

ISSN: 2333-9721

费用:99美元

投稿

时间不限

2017 ( 203 )

2016 ( 337 )

2015 ( 3610 )

2014 ( 4992 )

自定义范围…

匹配条件: “Marco Aur lio de Souza Guedes” ,找到相关结果约195459条。
列表显示的所有文章,均可免费获取
第1页/共195459条
每页显示
ENFERMEIRO EMBARCADO EM PLATAFORMA PETROLíFERA: UM RELATO DE EXPERIêNCIA OFFSHORE
Guilherme Henrique Amorim,Marco Aur lio de Souza Guedes,Carolina Cristina Pereira Guedes,Beatriz Gerbassi Costa Aguiar
Texto & Contexto - Enfermagem , 2013,
Abstract: Relato de experiencia que tiene como objetivo reportar las actividades realizadas por enfermeros en la plataforma petrolífera offshore de 2010 a 2011. Las actividades caracterizaban en procedimientos administrativos (supervisión, inspección, análisis de agua) asistencia y orientación de salud (capacitación de trabajadores de rescate, conferencias de salud, educación en salud para embarque), que se gestionaban a través de planificación, organización, control y liderazgo en el contexto de empleo en entorno marino y conjunto de sucesos previsibles e inesperados. También se trabajó con un equipo multidisciplinario donde el enfermero interactuaba, conversaba y ejecutaba acciones para promover salud, mantener la integridad física y psicológica y el bienestar de los trabajadores offshore que ejercen labores complejas, peligrosas, por permanecer en un espacio de encierro hasta por 15 días consecutivos. En este espacio, el enfermero es el único profesional de la salud con turno diario de 12 horas y en guardia de 12 horas para atender emergencias.
Medical schools that received the PROMED (program for the encouragement of curricular changes in medical courses)—Preconditions and change process  [PDF]
Patricia Alves de Souza, Marco Aurélio Da Ros, Angélica Maria Bicudo Zeferino
Health (Health) , 2012, DOI: 10.4236/health.2012.45046
Abstract: Since the Curriculum Guidelines (CG) which were created in 2001 and PROMED (Program for the Encouragement of Curricular Changes in Medical Courses), several schools have applied for this incentive. Medical Schools (MS) have faced important changes in their curriculum throughout the years. The purpose is to verify if medical schools that received PROMED already had a historical of curricular changes. Several interviews, which were carried out with PROMED coordinators, were recorded, transcribed and analyzed according to the Bardin’s content analysis technique. Later, these interviews were later categorized into nine themes. This paper analyses the Medical School History category which encompasses three subcategories: existence of a former changing history; need to overcome the model and changing period. It is highlighted that medical schools that received PROMED had a previous changing historical which was sometimes located in anti-hegemonic niches. It is noticeable, however, that such changes were not enough to affect the comprehension of healthillness process and its consequent results. PROMED was, effectively, the reference for medical schools implementing the C.G. which represents, now, a benchmarking for all new and old schools in the country.
The Brazilian public healthcare system and its participation in medical training  [PDF]
Patricia Alves de Souza, Marco Aurélio Da Ros, Angélica Maria Bicudo Zeferino
Health (Health) , 2012, DOI: 10.4236/health.2012.48080
Abstract: Introduction: In Brazil, in a joint initiative of the Ministries of Health and of Education and Culture, the Program for the Promotion of Changes in Medical School Curricula (PROMED) was created, in order to give financial support to medical schools for the development and implementation of curricular changes to the medicine courses. Objective: To ascertain the influence of PROMED on the interaction between the Brazilian public healthcare system (SUS) and the universities. Method: Using the qualitative method by way of content analysis of the Bardin, interviews with 19 coordinators of the medicine courses which received financial support from PROMED were carried out and analyzed. Results: Subcategories which express the current relation between SUS and the universities were found: the need to train SUS professionals and the teaching staff involved, the lines of research directed toward SUS and partnership relations as part of the student learning process, the strengthening of SUS and the internal problems. Conclusions: Observing the needs of the relationship between SUS and the curricular changes it was noted that the public health services are of extreme importance as part of the training process of the medical student. Besides favoring practice, it establishes student activities within the health services, the evaluation of the policies, planning and management of the health services in activities of training and social communication in healthcare, linked to community organizations or diverse social entities. Thus, problems associated with the healthcare service can be identified, as well as the health conditions and life style of the population.
Association between obesity and self-reported diseases: Population-based study among adults in southern Brazil  [PDF]
Frederico Manoel Marques, Marco Aurélio Peres, Giana Zarbato Longo, Patricia Alves de Souza
Health (Health) , 2013, DOI: 10.4236/health.2013.512268
Abstract:

Introduction: There are few population-based studies conducted in Brazil outside the major urban centers, the prevalence of overweight, obesity and associated factors in the up country cities remains not noticed. Particularly, the characteristics of this phenomenon are unknown in the mountain regions of Santa Catarina (state of the southern region), which concentrate the lowest economic and social development of the state, where culture, dietary habits and climate are quite peculiar. Objective: To estimate the prevalence of nutritional status and its association with self-reported diseases in adults of Lages, Santa Catarina. Methods: A cross sectional study including adults was conducted (n = 2022). Demographic information was collected as well as anthropometric measurements, through a number of interviews and physical examinations. The outcome of the study was the body mass index (BMI). The descriptive statistic was performed, as well as simple associations between BMI and the independent variables by sex. Correlations between BMI, abdominal circumference and self-reported diseases for men and women were tested separately. Results: The prevalence of normal weight, overweight and obesity among men was 41%, 39% and 19% respectively. Among women, the prevalence rates were 43%, 31% and 26%. It was observed that the obesity increase is correlated with low levels of education. The greater the BMI the more negative was the self-assessment of health. It was

found a positive correlation between BMI and abdominal circumference, with diabetes mellitus and high blood pressure levels. Conclusions: There was a high prevalence of overweight and obesity in Lages, SC. Strategies involving the various sectors of the community should be considered to reverse this process.

 

Estudo dopplerfluxométrico das artérias uterinas antes e após inser??o do DIU
Souza, Marco Aurélio Martins de;Geber, Selmo;
Revista Brasileira de Ginecologia e Obstetrícia , 2004, DOI: 10.1590/S0100-72032004000500009
Abstract: objective: to observe if there is any alteration in the dopplervelocimetry of the uterine arteries of nursing and not nursing women after the insertion of the copper t 380 intrauterine device (iud). methods: prospective, analytical, self-paired clinical assay, with 100 patients in whom we evaluated the color doppler flow: resistance index (ri), pulsative index (pi) and systole/diastole (sd) ratio. nursing and not nursing women were assessed before iud insertion as well as 30 days (one cycle) and 90 days (three cycles) after the insertion. results: the values obtained in the uterine arteries before insertion were: ri: 0.9, pi: 2.4, and sd ratio: 10.0. the values 30 days after insertion were: ri: 0.9, pi: 2.5 and sd ratio: 10.7. after three cycles we found a value of 0.9 for ri, 2.5 for pi and 10.7 for sd ratio. the comparison of the results before and after the iud insertion showed a p value of 0.51 for ri, of 0.37 for pi and of 0.51 for sd ratio, demonstrating that after the insertion of the iud, there were no significant changes in dopplervelocimetry. also, there were not significant differences between nursing and not nursing women, concerning these parameters. conclusions: the use of copper t 380 iud has no effect on the doppler indices of the uterine arteries of both nursing and not nursing women.
Efeito da tibolona sobre parametros doplervelocimétricos das artérias oftálmica e retiniana
Souza, Marco Aurélio Martins de;Geber, Selmo;
Revista Brasileira de Ginecologia e Obstetrícia , 2008, DOI: 10.1590/S0100-72032008001100002
Abstract: purpose: to evaluate the effect of tibolone use on dopplervelocimetric parameters of ophthalmic and retinal arteries. methods: clinical, prospective, longitudinal, randomized, placebo-controlled, triple-blind study, in which among 100 menopausal women, 50 have used 2.5 mg of the active principle tibolone (tib group) and 50, placebo as a means to form the control-group (plac group). in the tib group, 44 of the 50 women returned after 84 days to finish the exams, and in the plac group, 47. the ophthalmic and retinal arteries were studied to determine the resistance index (ri), the pulsatility index (pi) and the systole/diastole ratio (s/d). assessments have been done before and 84 days after medication. the t-student test has been used for the comparison of means between the groups in independent samples, as well as for within-group comparisons in dependent samples. results: in both groups, the women's characteristics were similar in age, menopause duration, body mass index, arterial blood pressure, deliveries and cardiac rate. the tib group presented the following values in the ophthalmic artery: ri(pre)=0.71±0.05, ri(post)0.72±0.08 (p=0.43); pi(pre)=1.29±0.22, pi(post)=1.30±0.25 (p=0.4) and s/d(pre)=3.49±0.77, sd(post)=3.65±0.94 (p=0.32). in the retinal artery, the following values have been found: ri(pre)=0.67±0.09, ri(post)=0.69±0.10 (p=0.7); pi(pre)=1.20±0.29, pi(post)=1.22±0.3 (p=0.2) and sd(pre)=3.29±0.95, sd(post)=3.30±1.07 (p=0.3). also, the tibolone and control groups did not show any significant difference in regard to the above indexes in the end of the study. conclusions: the 2.5 mg dose of tibolone had no effect on the doppler velocimetry indexes of the ophthalmic and retinal arteries.
Tecnologia da informa??o e produtividade na indústria brasileira
Mendon?a, Marco Aurélio Alves de;Freitas, Fernando de Almeida;Souza, Jano Moreira de;
Revista de Administra??o de Empresas , 2009, DOI: 10.1590/S0034-75902009000100009
Abstract: the article seeks to quantify the impact of information technology solutions on workers' productivity in the brazilian processing industry. this study was based on a sample of 26,776 companies. this data was obtained from the annual industrial study (pia) and industrial survey of technological innovation (pintec), both of which were conducted by the brazilian institute of geography and statistics (ibge); the annual report on social information (rais) published by the ministry of labor (mte); data from the secretariat of foreign trade (secex) from the ministry of development, industry and foreign trade (mdic); and the foreign capital census published by the central bank of brazil. the database was compiled and organized by the institute of applied economic research (ipea). the estimated econometric cross-sectional model is for the year of 2003. the results indicate that the adoption of it solutions positively affect personnel productivity.
TECNOLOGIA DA INFORMA O E PRODUTIVIDADE NA INDúSTRIA BRASILEIRA
Marco Aurélio Alves de Mendon?a,Marco Aurélio Alves de Mendon?a,Fernando de Almeida Freitas,Jano Moreira de Souza
Revista de Administra??o de Empresas , 2009,
Abstract: The article seeks to quantify the impact of information technology solutions on workers' productivity in the Brazilian processing industry. This study was based on a sample of 26,776 companies. This data was obtained from the Annual Industrial Study (PIA) and Industrial Survey of Technological Innovation (PINTEC), both of which were conducted by the Brazilian Institute of Geography and Statistics (IBGE); the Annual Report on Social Information (RAIS) published by the Ministry of Labor (MTE); data from the Secretariat of Foreign Trade (SECEX) from the Ministry of Development, Industry and Foreign Trade (MDIC); and the Foreign Capital Census published by the Central Bank of Brazil. The database was compiled and organized by the Institute of Applied Economic Research (IPEA). The estimated econometric cross-sectional model is for the year of 2003. The results indicate that the adoption of IT solutions positively affect personnel productivity.
Infec??o experimental de camundongos albinos com cercárias de Schistosoma mansoni Sambon, 1907, previamente submetidas a a??o de termofosfato magnesiano
Milward-de-Andrade, Roberto;Souza, Marcos B.;Paranhos, Marco Aurélio S.;
Cadernos de Saúde Pública , 1989, DOI: 10.1590/S0102-311X1989000200003
Abstract: experimental infection of white mice (swiss inbred) with le strain scistosoma mansoni cercariae submitted to the action of magnesium thermophosphate (tfm), usually used in tropical latosoils, was performed. this product is able to block ovogenesis of planorbid molluscs. in these experimental conditions, rodents were infected. but, the number of eggs released by the control group (five mice) was markedly greater than that of the tfm group, although a short number of worms were recovered by perfusion. from the tfm group, 163 adult worms (98,2%) were recovered and only 3 females (1,8%). of the control group, perfusion recovered 62 adult worms (22 male worms, 18 female and 11 couples). each mice was exposed to 150 cercariae.
Comportamento de espécies herbáceas em misturas de solo com diferentes graus de contamina??o com metais pesados
Carneiro, Marco Aurélio Carbone;Siqueira, José Oswaldo;Moreira, Fátima Maria de Souza;
Pesquisa Agropecuária Brasileira , 2002, DOI: 10.1590/S0100-204X2002001100015
Abstract: in a study developed under greenhouse conditions using soil mixes with different degrees of contamination with heavy metal the behavior of herbaceous species in relation to the excess of cd and zn in the soil was evaluated. gradient of soil contamination was established through soil mixes of heavy metal contaminated with uncontaminated soils at different proportions. seeds of different species and origins were sowed in 250 ml plastic tubes and plants allowed to grow for 90 days when they were harvested and assessed. it was found a similar behavior for most species that exhibited growth depressions due to increasing soil contamination. at soil mix with 15% of contamination soil, plants showed high concentration of cd and zn. in contrast to those species pffafia sp. exhibited high tolerance to contamination, growing quite abundantly in soil mix with 90 and 1,450 mg kg-1 of cd and zn, respectively. moreover, this species showed cd concentration higher than 100 mg kg-1, being considered cd hiperacumulator. sida glaziovii, bidens pilosa, rhynchelytrum repens, cenchrus echinatus and nicandra physaloides were severely affected by the contaminants. while the species trifolium repens, euchlaena mexicana, cynodon dactylon, avena strigosa, cenchrus ciliares and cyperus sp. presented adequate growth. these species are promising for further studies on rehabilitation of heavy metal degraded land.
第1页/共195459条
每页显示


Home
Copyright © 2008-2017 Open Access Library. All rights reserved.