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Search Results: 1 - 10 of 76882 matches for " MARIA ANGéLICA PIRES;GAZZANA "
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Síndrome hepatopulmonar em paciente com cirrose por vírus C e SIDA
FERREIRA, MARIA ANGéLICA PIRES;GAZZANA, MARCELO BASSO;BARRETO, SéRGIO SALDANHA MENNA;KNORST, MARLI MARIA;
Jornal de Pneumologia , 2001, DOI: 10.1590/S0102-35862001000100009
Abstract: hepatopulmonary syndrome is characterized by a triad consisting of liver disorder, pulmonary vascular dilatation, and hypoxemia. no case of hepatopulmonary syndrome associated with aids has been reported so far. in this study, the authors report the case of a 43-year woman with aids and virus c cirrhosis taking prophylactic cotrimoxazole for pneumocystosis and retroviral therapy. upon admission, the patient presented dyspnea, cyanosis, digital clubbing, vascular spiders, and normal chest examination. chest x-ray revealed bilateral interstitial infiltration and evidenced increased alveolar-arterial gradient and liver function impairment. intrapulmonary shunt was evidenced by contrast-enhanced echocardiography and radionuclide perfusion scanning, thus confirming hepatopulmonary syndrome.
Síndrome hepatopulmonar em paciente com cirrose por vírus C e SIDA
FERREIRA MARIA ANGéLICA PIRES,GAZZANA MARCELO BASSO,BARRETO SéRGIO SALDANHA MENNA,KNORST MARLI MARIA
Jornal de Pneumologia , 2001,
Abstract: A síndrome hepatopulmonar consiste na tríade de doen a hepática, dilata es vasculares intrapulmonares e hipoxemia. N o há relatos de síndrome hepatopulmonar associada com SIDA. Relatamos o caso de uma mulher de 43 anos portadora de SIDA e de cirrose hepática por hepatite C, em uso de cotrimoxazol profilático para pneumocistose e de terapia anti-retroviral, com dispnéia progressiva, cianose, baqueteamento digital, aranhas vasculares e exame do tórax normal. A radiografia do tórax mostrava infiltrado retículo-nodular, o gradiente alvéolo-arterial de oxigênio estava aumentado e a fun o hepática alterada. Shunt intrapulmonar foi evidenciado por ecocardiografia bidimensional transtorácica e por cintilografia pulmonar perfusional, confirmando-se a síndrome hepatopulmonar.
Fauna de hidroides (Cnidaria, Hydrozoa) da regi?o de Bombinhas, Santa Catarina, Brasil
Miranda, Thaís Pires;Haddad, Maria Angélica;Shimabukuro, Vanessa;Dubiaski-Silva, Janete;Marques, Antonio Carlos;
Biota Neotropica , 2011, DOI: 10.1590/S1676-06032011000300027
Abstract: the benthic hydroid fauna from shallow subtidal zone of six localities in the municipality of bombinhas (state of santa catarina, brazil) was surveyed and its morphology analysed. cnidome was also examined when it was necessary for species identification. twenty five morphospecies were found, from which five (20%) were recorded for the first time in santa catarina state and three (12%) were recorded for the first time in the south region of brazil. there was a 12% and 5.5% increase in the records of benthic hydroid species for santa catarina and southern brazilian coast, respectively.
Doplervelocimetria das artérias oftálmica e central da retina em gestantes normais
Diniz, Angélica Lemos Debs;Moron, Antonio Fernandes;Santos, Maria Célia dos;Sass, Nelson;Pires, Claudio Rodrigues;
Revista Brasileira de Ginecologia e Obstetrícia , 2005, DOI: 10.1590/S0100-72032005000400002
Abstract: purpose: to evaluate ophthalmic and retinal central artery doppler indices during the second and third trimesters of normal pregnancy and to compare the right with left eye doppler indices of normotensive women. methods: a cross-sectional study which evaluated central retinal and ophthalmic artery doppler velocimetry values of 51 normal pregnant women, in the 20th to 38th week of gestation. the following values were analyzed: pulsatility and resistance indexes (pi, ri), peak systolic and end-diastolic flow velocity (psv, edfv) and peak velocity ratio (pvr). the doppler indices in the right and left eyes were studied by the median. the paired student's t test was used to confront the right and left eye values and the pearson linear correlation analysis was performed to study the value changes throughout the gestation, with the level of significance set at 5%. results: doppler velocimetry indices of ophthalmic and central retinal arteries (median values) were, respectively: pi=1.83; ri=0.78; psv=34.20; edfv=6.80; pvr=0.48 and pi=1.34; ri=0.70; psv=7.40; edfv=2.10. there was no significant difference between the right and left side doppler values. linear correlation analysis showed no association between the arterial values and pregnancy age. conclusion: the unilateral analysis of ophthalmic and central retinal artery doppler velocimetry values can be used in systemic maternal disease. there is no significant change in ophthalmic and central retinal artery doppler velocimetry values throughout normal pregnancy.
Implementa o do Ri Furg: uma vis o através do catálogo decisório de autores
Tatiane Priscila Pinto Corrêa,Elisangela Mota Pires,Maria Helena Machado de Moraes,Angélica Concei??o Dias Miranda
Revista ACB , 2012,
Abstract: [PORTUGUESE] Observa-se que o desenvolvimento das Tecnologias da Informa o e Comunica o favorecem a dissemina o e o acesso à produ o intelectual em todas as áreas do conhecimento. Neste contexto, surgem os repositórios institucionais que visam preservar e dar visibilidade à esta produ o. O presente trabalho tem por objetivo discutir a experiência de implementa o do catálogo decisório de autoridade no Repositório Institucional da Universidade Federal do Rio Grande – RI FURG. Na metodologia apresenta-se as inconsistências no nome dos autores, tanto na Plataforma Lattes quanto nas publica es. Discute-se a importancia do catálogo decisório para a padroniza o dos mesmos e nas considera es aborda-se a ado o do AACR2 no Repositório Institucional da Universidade Federal do Rio Grande - FURG. [ENGLISH] It is observed that the development of Information and Communication favor the dissemination and access to intellectual production in all areas of knowledge. In this context, there are institutional repositories that aim to preserve and give visibility to this production. This paper aims to discuss the experience of implementation of catalog-making authority in the Repositório Institucional of Universidade Federal do Rio Grande – RI FURG. In the methodology it is presented the inconsistencies in the authors' names, both in the Plataforma Lattes and publications. It also discusses the importance of the authority catalog for the standardization and the considerations to the adoption of AACR2 at Repositório Institucional of Universidade Federal do Rio Grande – RI FURG.
Avalia??o semiquantitativa ecocardiográfica de dilata??es vasculares intrapulmonares em candidatos a transplante hepático: correla??o com avalia??o de shunt e parametros funcionais pulmonares
Ferreira, Maria Angélica Pires;Barreto, Sérgio Saldanha Menna;Knorst, Marli Maria;Silva, Mario Reis álvares da;Pinotti, Antonio Furlan;
Jornal Brasileiro de Pneumologia , 2009, DOI: 10.1590/S1806-37132009000200002
Abstract: objective: to correlate semiquantitative evaluation of intrapulmonary vascular dilatations (ipvd) with quantitative evaluation of shunt levels, as well as to describe clinical and pulmonary function findings in a sample of liver disease patients with ipvd. methods: patients presenting transthoracic echocardiography (tte) positivity for ipvd underwent clinical evaluation, pulmonary function tests and pulmonary shunt quantification (scintigraphy with technetium-99m-labeled albumin macroaggregates and blood gas analysis after pure oxygen breathing). results: a total of 28 liver cirrhosis patients were studied (mean age, 47.5 years; 60.7% were child-pugh class b). a 4-point, ascending scale was used as a measure of ipvd intensity, which was scored as 1, 2, 3 and 4, respectively, in 13 (46.4%), 9 (32.1%), 2 (7.1%) and 4 (14.3%) of the patients. patients were divided into a low-intensity group (scores 1 and 2) and a high-intensity group (scores 3 and 4). the mean shunt assessed using scintigraphy was 14.9% in the sample as a whole and was lower in the low-intensity group (11.7% vs. 26.3%; p = 0.01). the mean shunt by blood gas analysis was higher in the high-intensity group (8.3% vs. 16.3%; p < 0.001). mean pao2 was lower in the high-intensity group. there was a negative correlation between dlco and ipvd severity (r = -0.406, p = 0.01). conclusions: tte is a safe, useful tool for assessing ipvd severity in liver disease patients. the ipvd intensity assessed using tte correlated with the intrapulmonary shunt values obtained through the quantitative methods evaluated, as well as with pulmonary gas exchange abnormalities.
Diagnóstico laboratorial da infec??o pelo vírus herpes simples (HSV) em pacientes transplantados e n?o-transplantados
Varella, Rafael B.;Pires, Ivone L.;Saraiva, Carlos Alberto;Guimar?es, Ant?nio Carlos C.;Guimar?es, Maria Angélica A. M.;
Jornal Brasileiro de Patologia e Medicina Laboratorial , 2005, DOI: 10.1590/S1676-24442005000400007
Abstract: background: herpes simplex virus (hsv) is divided in two serotypes (hsv-1 and hsv-2) responsible for labial end genital herpes, respectively. although the infection caused by hsv has a rapid course, this agent is frequently related to complications in immunocompromised patient?s treatment, like transplanted individuals as an opportunistic agent. objectives: to compare and evaluate three current diagnosis techniques for hsv diagnosis in transplanted and non-transplanted patients. material and methods: 84 consecutive clinical samples from 47 transplanted and 37 non-transplanted individuals were collected from june 2001 to july 2002, being simultaneously submitted to nested multiplex pcr (nmpcr), multiplex pcr (mpcr) and viral isolation (vi) in vero cells. results: 33.3%(28/84) samples were hsv-positive by vi, 35.4%(29/84) by mpcr and 42.8%(36/84) by nmpcr. 85.7% (24/28) samples were characterized as hsv-1 by the direct immunofluorescence technique (dif), 86.2%(25/29) by mpcr and 88.9%(32/36) by nmpcr. 4.8%(4/84) samples were characterized as hsv-2 by the three techniques. there was no significant difference regarding hsv diagnosis among the techniques (p = 0.38), although nmpcr detected more samples from transplanted patients (p = 0.05). conclusion: although the three techniques presented similar performances, the nmpcr revealed to be an useful tool for transplanted patients or those under antiviral treatment, where a low viral load in their samples is expected.
Palestra e manual sobre tratamento da dor, n?o alteraram a prescri??o de analgésicos no pós-operatório de cirurgias ginecológicas
Giancoli, Lívia Gabriela Truvilho;Fonseca, Maria Angélica Ferreira Leite Azevedo;Constantino, Elton;Pires, Oscar Cesar;Posso, Irimar de Paula;
Revista Dor , 2012, DOI: 10.1590/S1806-00132012000400006
Abstract: background and objectives: the planning of analgesia to treat acute postoperative pain is critical for its effective control, because if untreated it brings noxious changes for the body. this study aimed at analyzing the change in analgesics prescription in the postoperative period of gynecological surgeries before and after a symposium and the distribution of a pain treatment manual. method: this is a prospective study with 72 patients aged between 18 and 80 years, submitted to gynecological surgeries, to evaluate the effectiveness of postoperative analgesia by the pain numerical scale and analgesics prescription before and after a presentation and the distribution of a postoperative pain treatment manual to assistant physicians, residents and intern physicians of the gynecology clinic of a medium-sized teaching hospital. results: pain intensity in the first postoperative hour was 3.62 ± 2.48 for group 1; 3.62 ± 3.65 for group 2; 2.58 ± 1.93 for group 3 (p = 0.33). in the 12th hour, pain intensity was 3.62 ± 2.28, for group 1; 3.91 ± 3.26, for group 2; 3.50 ± 2.14, for group 3 (p = 0.85). in the 24th hour, mean pain intensity was 2.35 ± 1.98, for group 1; 3.70 ± 2.75, for group 2; 2.95 ± 1.65, for group 3 (p = 0.12). in the 48th hour, mean intensity has varied from 3.00 ± 1.82, for group 1; 3.44 ± 1.81, for group 2; 3.33 ± 1.36, for group 3 (p = 0.90). as observed, there have been no statistically significant differences between stages in the 1st, 12th, 24th e 48th postoperative hour. conclusion: proposed intervention has not brought statistically significant changes, however the multimodal analgesic combination used has provided adequate analgesia.
A no??o de empregabilidade nas políticas de qualifica??o e educa??o profissional no brasil nos anos 1990
Alberto, Maria Angélica;
Trabalho, Educa??o e Saúde , 2005, DOI: 10.1590/S1981-77462005000200004
Abstract: this article's main objective is to present the different meanings that the term employability has acquired both at the conception and throughout the development of training policies for the work force in brazil in the 1990's, a process which was highly influenced by neoliberal thinking. in order to do so, we minutely examined various documents produced by the ministry of education, the ministry of labor and employment and the ministry of health, particularly those documents that touched upon education and training policies and the implementation of such policies. the conclusion is that education, particularly while administered by the ministry of education and the ministry of labor and employment, was one of the major means through which the notion of employability was disseminated. another conclusion is that the use of this notion has conditioned thinking and behavior in educational processes and labor relations. the ministry of health also applied the notion of political employability of workers in the attempt of minimizing the impact of the lack of qualification of the work force in the area of health.
French expression of maghrebian literature: the challenge of identity in translating the other(s) Literaturas magrebinas de express o francesa: o desafio identitário de traduzir o(s) outro(s)
Maria Angélica Deangeli
Tradu??o & Comunica??o : Revista Brasileira de Tradutores , 2012,
Abstract: The question regarding the status of the written language is of fundamental relevance for writers of the so-called "eccentric spaces" divided between the heritage of the language of the colonizer and the diversity of multiple local languages. To write in this context is to enter into a direct confrontation with the language issue, which the writer establishes with the "literary language", which is not always their mother tongue or national language, and its complex relationships. In the specific case of Maghrebian writers presenting their work in French, we can say that their literary work is written as a kind of translation of the Arab cultures to Western languages as a written mise-en-scene that attempts to rescue the colonial past, the subjective lacerations and the ruptures of identities. Thus, through the analysis of the work La mémoire tatouée: autobiographie d'un décolonisé (1971), by the Moroccan writer Abdelkebir Khatibi, we aim to illustrate how politics and identity are woven into the literary fabric in order to translate the Other to an extent that exceeds the effects of linguistic order so as to configure it as an act of translation between cultures, peoples, and, according to Khatibi, among spiritualities. A interroga o sobre o estatuto da língua na qual se escreve é um imperativo para os escritores dos chamados “espa os excêntricos” divididos entre a heran a da língua do colonizador e a diversidade dos múltiplos idiomas locais. Escrever nesse contexto é travar um enfrentamento direto com quest o da língua, visto que o escritor estabelece com a “língua literária”, que nem sempre é sua língua materna nem sua língua nacional, rela es extremamente complexas. No caso específico dos escritores magrebinos de língua francesa, podemos afirmar que suas escritas literárias funcionam como uma espécie de tradu o do mundo árabe no Ocidente, como uma mise-en-scène escritural na tentativa de resgatar o passado colonial, as dilacera es subjetivas e as rupturas identitárias. Desta forma, a partir da análise da obra La mémoire tatouée: autobiographie d’un décolonisé (1971), do escritor marroquino AbdelKebir Khatibi, procuraremos mostrar como as quest es políticas e identitárias inscrevem-se na tessitura do literário com o intuito de traduzir o outro numa dimens o que ultrapassa os efeitos de ordem linguística para se configurarem como um ato de tradu o entre as culturas, os povos e, como diria Khatibi, entre as espiritualidades.
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