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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.
Seed Germination in Tomato: A Focus on Interaction between Phytochromes and Gibberellins or Abscisic Acid  [PDF]
Marina Alves Gavassi, Gabriela Cabral Fernandes, Carolina Cristina Monteiro, Lázaro Eustáquio Pereira Peres, Rogério Falleiros Carvalho
American Journal of Plant Sciences (AJPS) , 2014, DOI: 10.4236/ajps.2014.514229
Abstract:

Separately, it is well-documented that phytochromes (phys), gibberellin (GA) and abscisic acid (ABA) strongly control the seed germination in tomato. However, we hipothesized that phys interact with GA or ABA during this response. Thus, we make an analysis of seed germination of ABA deficient (sit), GA constitutive response (pro), phytochrome deficient (au) mutants as well as, specially, au sit and au pro double mutants of tomato incubated in the dark or light conditions during 120 h [12 h intervals (i)]. Compared to au, which severely reduced percentage germination (Gi%) and pro, which did not alter Gi%, au pro showed in the light enhanced Gi% and germination speed index (GSI)

Você conhece esta síndrome?
Baeta, Isabela Guimar?es Ribeiro;Pereira, Ana Carolina Figueiredo;Guedes, Ant?nio Carlos Martins;Pereira, Luciana Baptista;
Anais Brasileiros de Dermatologia , 2011, DOI: 10.1590/S0365-05962011000300036
Abstract: keratosis linearis with ichthyosis congenita and sclerosing keratoderma (klick) syndrome is a rare autosomal recessive skin disorder characterized by the association of diffuse, transgressive palmoplantar keratoderma with sclerodactyly, linear hyperkeratotic plaques generally located in flexures, and congenital ichthyosis. the patient is physically and mentally healthy and has no history of any problems related to teeth, nails, hair or mucous membranes. treatment is based on the use of topical keratolytics and oral retinoids
Nevo de Spitz: relato de caso e dermatoscopia
Pinheiro, Ana Maria Costa;Pereira, Gustavo Alonso;Amorin, Alessandro Guedes;Varella, Tatiana Cristina Nogueira;Friedman, Horacio;
Anais Brasileiros de Dermatologia , 2010, DOI: 10.1590/S0365-05962010000400021
Abstract: the spitz nevus is a benign melanocytic lesion with clinical and histopathological features similar to those of melanoma. it was first described in 1948 but great controversy still remains today with respect to its diagnosis and management. the use of dermoscopy may increase diagnostic accuracy. in spitz nevus, the most common dermoscopic finding is a starburst-like pattern, followed by globular and atypical patterns. diagnosis must be confirmed by histopathology, particularly in atypical cases.
Suplementa??o oral de L-carnitina associada ao treinamento físico e muscular respiratório na doen?a pulmonar obstrutiva cr?nica: estudo preliminar
Silva, Matheus Guedes Fernandes;Fernandes, Carolina Pereira;Santos, Tadeu Candido da Silva;Silva, Tatiane Lopes Patrocínio da;
Fisioterapia e Pesquisa , 2012, DOI: 10.1590/S1809-29502012000400005
Abstract: to evaluate the effects of oral supplementation of l-carnitine associated with physical and respiratory muscles training in chronic obstructive pulmonary disease (copd). participated 14 copd volunteers (65±10.4 years), divided in group training mat (gtm) and respiratory muscle training group (rmtg). passed by the six minute walk test (6mwt) and shuttle walk test (swt), nutritional assessment of body mass index (bmi), dose recommended daily l-carnitine and evaluation of the inspiratory muscle training (imt) and expiratory muscle training (emt). they made 30 min walk on a treadmill 3 times/week for 10 weeks, and the rmtg also carried out 10 min with inspiratory muscle training (threshold? imt) and 10 min with expiratory muscle training (threshold? pep) with 50% of the mip and mep adjusted weekly. after 10 weeks, the volunteers were reevaluated. in 6mwt pre and post physical training programs, the variables changed were distance travelled (dt), final cardiac frequency (fcf), final systolic blood pressure (fsbp), diastolic blood pressure (dbp) and final borg in rmtg. at gtm the variables changed were initial cf, final cf, sbp final, initial borg and dt. comparing the groups, we showed that in 6mwt, gtm presented final cf, final dbp and final borg higher than rmtg in reevaluation. in shuttle walk test, the final sbp and final borg were higher in gtm, and dt was higher in rmtg. in respiratory evaluation, the mep was higher in rmtg in reevaluation. the aerobic training and l-carnitine supplementation in copd patients presented performance optimization, improvement in physical capacity and greater exercise tolerance.
Anatomia dos ramos lateral, diagonal e antero-superior no ventrículo esquerdo do cora??o humano
Ortale, José Roberto;Meciano Filho, José;Paccola, Ana Maria Ferreira;Leal, Júlia Guedes Pereira Garcia;Scaranari, Carolina Alves;
Revista Brasileira de Cirurgia Cardiovascular , 2005, DOI: 10.1590/S0102-76382005000200010
Abstract: objective: the objective of the present report was to describe the lateral, diagonal and anterosuperior arterial branches in the epicardial adipose tissue of the left ventricle and to analyze their frequency and diameters according to the type of coronary circulation. the precious knowledge of these branches has surgical application in their revascularization or during the injection of the cardioplegic substances into these branches. method: fifty hearts obtained at autopsy from adult cadavers were dissected and fixed in formalin and the left ventricle was divided into three thirds: superior, middle and inferior. the lateral branch originated from the circumflex branch, the diagonal branch from the division of the left coronary artery and the anterosuperior branch from the anterior interventricular branch in the superior third of the left ventricle. the length in the epicardium and the diameter of each branch were measured and the blood flow was correlated to the type of coronary circulation. results: the diameter of the lateral branch, present in 88% of the cases, ranged from 0.6 to 4.5 mm (mean: 2.1 ± 0.7 mm). the diameter of the diagonal branch, present in 50% of cases, ranged from 1.0 to 3.8 mm (mean: 2.2 ± 0.7 mm). the diameter of the anterosuperior branch, present in 84% of cases, ranged from 1.0 to 4.1 mm (mean: 2.5 ± 0.8 mm). we detected 30/50 (60%) cases of dominance of the right coronary artery, 14/50 (28%) cases of the balanced type, and 6/12 (12%) cases of dominance of the left coronary artery. mean blood flow in the anterosuperior branch presented a decreasing value in the following order: dominance of the right coronary artery, balanced and dominance of the left coronary artery. inversely, the lateral branch presented with increasing values, while the diagonal branch presented a greater flow in the balanced type. conclusion: the results demonstrated the complementarity of the lateral, diagonal and anterosuperior arterial branches, as well as the correl
Suplementa o oral de L-carnitina associada ao treinamento físico e muscular respiratório na doen a pulmonar obstrutiva cr nica: estudo preliminar Oral supplementation of L-carnitine combined with exercise and respiratory training in patients with chronic obstructive pulmonary disease: preliminary study
Matheus Guedes Fernandes Silva,Carolina Pereira Fernandes,Tadeu Candido da Silva Santos,Tatiane Lopes Patrocínio da Silva
Fisioterapia e Pesquisa , 2012,
Abstract: Avaliar os efeitos da suplementa o oral de L-carnitina associada ao treinamento físico e muscular respiratório na doen a pulmonar obstrutiva cr nica (DPOC). Participaram 14 voluntários com idade de 65±10,4 anos e diagnóstico clínico de DPOC moderado, classificados de acordo com a espirometria prévia. Os voluntários foram divididos em grupo treino esteira (GTE) e grupo treino muscular respiratório (GTMR). Realizaram o teste de caminhada de seis minutos (TC6'), teste de caminhada com carga progressiva (TCP), avalia o nutricional do índice de massa corpórea (IMC), dose diária recomendada de L-carnitina, press es inspiratórias (PImáx) e expiratórias máximas (PEmáx). Fizeram 30 min de caminhada em esteira, 3 vezes/semana por 10 semanas, e o GTMR realizou, ainda, 10 min de treinamento muscular inspiratório (Threshold IMT) e 10 min de treinamento muscular expiratório (Threshold PEP) à 50% da PImáx e PEmáx ajustados semanalmente. Após 10 semanas, foram reavaliados. No TC6' pré e pós-programa de treinamento físico, as variáveis alteradas foram: distancia percorrida (DP), frequência cardíaca (FC) final, press o arterial sistólica (PAS) final, press o arterial diastólica (PAD) final e Borg final no GTMR, no GTE as variáveis alteradas foram FC repouso, FC final, PAS final, Borg repouso e DP. Comparando os grupos no TC6, o GTE apresentou FC final, PAD final e Borg final maiores do que o GTMR na reavalia o; já no TCP, a FC final, PAS final, Borg final foram maiores no GTE, e DP foi maior no GTMR. Na avalia o respiratória, a PEmáx foi maior no GTMR na reavalia o. O treino aeróbio e suplementa o de L-carnitina na DPOC otimizou a performance, a capacidade física e a tolerancia ao esfor o. To evaluate the effects of oral supplementation of L-carnitine associated with physical and respiratory muscles training in chronic obstructive pulmonary disease (COPD). Participated 14 COPD volunteers (65±10.4 years), divided in group training mat (GTM) and respiratory muscle training group (RMTG). Passed by the six minute walk test (6MWT) and shuttle walk test (SWT), nutritional assessment of body mass index (BMI), dose recommended daily L-carnitine and evaluation of the inspiratory muscle training (IMT) and expiratory muscle training (EMT). They made 30 min walk on a treadmill 3 times/week for 10 weeks, and the RMTG also carried out 10 min with inspiratory muscle training (Threshold IMT) and 10 min with expiratory muscle training (Threshold PEP) with 50% of the MIP and MEP adjusted weekly. After 10 weeks, the volunteers were reevaluated. In 6MWT pre and post physical train
Concentra??o de metais pesados em espécies arbóreas utilizadas para revegeta??o de área contaminada
Pereira, Ana Carolina Callegario;Rodrigues, Ana Carolina Dornelas;Santos, Fabiana Soares dos;Guedes, Jair do Nascimento;Amaral Sobrinho, Nelson Moura Brasil do;
Revista Ciência Agron?mica , 2012, DOI: 10.1590/S1806-66902012000400004
Abstract: this study aims to evaluate the potential of tree species cordia africana lam.,mimosa caesalpineafolia benth., acacia angustissima (mill.) ktze. and anadenanthera colubrina (vell.) brenan in the phytostabilization of heavy metal from a substrate contaminated. four specimens of each tree specie were randomly determined for evaluations. substrate samples were collected in the projection of the canopy trees of each specimen at depths 0-10, 10-30 and 30-50 cm for determining pseudototal concentration and chemical fractionation of heavy metals.were collected data on roots depth, diameter at breast height, canopy diameter and plant height for each specimen. samples of root, stem, bark and leaf were collected for analysis of heavy metals zinc (zn), manganese (mn), cadmium (cd), lead (pb) and copper (cu). the cd concentration in the substrate was above the investigation value defined by conama (3,0 mg kg-1), showing contamination with this element. however, the highest concentrations of other studied heavy metals were found in the residual fraction (f5), indicating low availability of these elements in the substrate. high concentrations of cd were also found in the exchangeable fraction f2, which is considered a fraction in which contaminants are present with some mobility and bioavailability. the plants showed development within the normal patterns, showing tolerance to cd-contaminated areas, which tended to accumulate in the roots, except in the córdia - africana.
Pesquisa de gênero na produ??o de enfermagem: contribui??o do Grupo de Pesquisa Gênero, Saúde e Enfermagem da EEUSP
Fonseca, Rosa Maria Godoy Serpa da;Guedes, Rebeca Nunes;Zalaf, Marília Rita Ribeiro;Venancio, Kelly Cristina Máxima Pereira;
Revista da Escola de Enfermagem da USP , 2011, DOI: 10.1590/S0080-62342011000800009
Abstract: the present study of the theses and dissertations produced by the gender, health and nursing research group, at the university of s?o paulo school of nursing was performed with the objective to describe and analyze the knowledge production of the referred group, its produce and construction process. the outcomes indicate an expressive production in the collection of gender studies in the national setting, revealing that advancing the understanding of the social phenomenon from a gender perspective has improved not only the research, as well as the intervention domain. in the field of health and nursing care practices, it has been shown that it has proved capable of revealing the pervading limitations and strengths.
Ineficácia do antiveneno botrópico na neutraliza??o da atividade coagulante do veneno de Lachesis muta muta: relato de caso e comprova??o experimental
Bard, Ramza;Lima, José Carlos R. de;Sa Neto, Raymundo Pereira de;Oliveira, Silas Guedes de;Santos, Maria Cristina dos;
Revista do Instituto de Medicina Tropical de S?o Paulo , 1994, DOI: 10.1590/S0036-46651994000100012
Abstract: in the state of amazonas and in areas nearby manaus, the snakes responsable for the majority of accidents are bothrops atrox and lachesis muta muta, with a percentage of confirmed species of 76% and 17%, respectively. frequently, in the absence of the laquetic and bothropic-laquetic antivenoms, the instituto de medicina tropical de manaus (imtm) has been using bothropic antivenom in the treatment of laquetic accident. in this paper is related a case of accident caused by l. muta muta; the patient was treated with bothropic antivenom, and after received twenty ampoules of this antivenom, mantained blood incoagulability until the 13th day after the accident. experiments to obtain the potency of the bothropic antivenom for the coagulant and hemorrhagic activities has been done, using bothrops atrox venom as control. the results showed that the potency of the antivenom for the hemorrhagic activity was similar, and the potency for the coagulant activity for the l. m. muta venom was 9.2 times minor than that for b. atrox. the antibodies titles from three different lots of bothropic antivenom varied for the l. m. muta venom, and were constant for the b. atrox venom. due to the inefficiency of the bothropic antivenom on the neutralization of the coagulant activity for the l. m. muta venom, the use of bothropic antivenom is not recomended in the treatment of lachesis muta muta accidents.
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