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Search Results: 1 - 10 of 21934 matches for " Suelene Brito do Nascimento Tavares "
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Cervical Cytopathology in a Population of HIV-Positive and HIV-Negative Women
Patrícia Abreu Pinheiro de Lemos,Marco Túlio Antonio García-Zapata,Suelene Brito do Nascimento Tavares
Journal of Tropical Medicine , 2012, DOI: 10.1155/2012/869758
Abstract: The association between abnormal cervical cytology and HIV infection status in women was evaluated to correlate with CD4 cell count and viral load in HIV-positive patients with the presence of low-grade (LSIL) and high-grade squamous intraepithelial lesion (HSIL). Cervical samples were collected at the Tropical Disease Hospital, Maternal and Child Healthcare Hospital and at the Nascer Cidadão Maternity Hospital in Goiânia, Goiás, Brazil. An Ayre’s spatula was used to collect samples from the ectocervix and a cytology brush to collect samples from the endocervix. Of a total of 237 women, 125 were HIV positive and 112 were HIV negative. Abnormal cytology (=21; 8.9%) was more common in the HIV positive group (=15; 12.1%) compared to the HIV-negative group (=6; 5.4%) (=0.05). Cytological abnormalities were not found to be associated with immunosuppression, defined as CD4 count < 200 cells/mm3. A higher frequency was found between higher viral loads (>10,000/mm3) and the presence of abnormal cytology. Pregnant women, irrespective of whether they were HIV positive or negative, were less likely to have lesions compared to the nonpregnant women in the same groups. The higher frequency of abnormal findings in Papanicolaou cytology in HIV-positive women with higher viral loads suggests the association between preinvasive cervical lesions and human immunodeficiency.
Atendimento pelo SUS na percep o de mulheres com les es de cancer cervicouterino em Goiania-GO
Zair Benedita Pinheiro de Albuquerque,Suelene Brito do Nascimento Tavares,Edna Joana Claudio Manrique,Adenícia Custodio Silva e Souza
Revista Eletr?nica de Enfermagem , 2011,
Abstract: O cancer de colo do útero é prioridade nas políticas de saúde no Brasil. Apesar da existência do fluxo de atendimento estabelecido pelo Sistema único de Saúde (SUS), fragilidades s o observadas na sua operacionaliza o. Objetivou-se analisar a percep o de mulheres com les es de colo do útero acerca do atendimento pelo SUS em Goiania-GO. Estudo descritivo, exploratório de abordagem qualitativa. Os dados foram obtidos por meio de entrevistas, utilizando-se a técnica de incidente crítico e análise de conteúdo. Na percep o das mulheres, o atendimento é permeado por falhas no acolhimento, comunica o, assistência do profissional de saúde, falta de efetividade e pelo desconhecimento do próprio fluxo de atendimento. Evidenciou-se a necessidade de reorienta o do atual modelo assistencial de atendimento, com abordagens conscientizadoras, que permitam aos profissionais e aos gestores desenvolverem habilidades de ouvir, acolher e de se responsabilizar pelo cuidado, a fim de promover a transforma o dessa realidade.
A revis?o rápida de 100% é eficiente na detec??o de resultados falsos-negativos dos exames citopatológicos cervicais e varia com a adequabilidade da amostra: uma experiência no Brasil
Manrique, Edna Joana Cláudio;Tavares, Suelene Brito do Nascimento;Souza, Nadja Lindany Alves;Albuquerque, Zair Benedita Pinheiro;Zeferino, Luiz Carlos;Amaral, Rita Goreti;
Revista Brasileira de Ginecologia e Obstetrícia , 2007, DOI: 10.1590/S0100-72032007000800004
Abstract: purpose: to evaluate the efficiency of the 100% rapid rescreening in the detection of false-negative results and to verify whether the results vary according to the adequacy of the sample and the woman?s age group. methods: to evaluate the efficiency of the rapid rescreening, the 5,530 smears classified as negative by the routine screening, after being submitted to the rapid rescreening of 100%, were compared with the rescreening of the smears on the basis of clinical criteria and 10% random rescreening. for statistical analysis, the variables were evaluated descriptively and the c2 test and the cochran-armitage test were applied to compare results. results: of the 141 smears identified as suspicious according to the rapid rescreening method, 84 (59.6%) cases were confirmed in the final diagnosis, of which 36 (25.5%) were classified as atypical squamous cells of undetermined significance, five (3.5%) as atypical squamous cells that cannot exclude high-grade squamous intraepithelial lesion, 34 (24.1%) as low-grade squamous intraepithelial lesion, six (4.3%) as high-grade squamous intraepithelial lesion, and three (2.1%) as atypical glandular cells. of the 84 suspect smears confirmed in the final diagnosis, 62 (73.8%) smears were classified as adequate and 22 (26.2%) as adequate but with some limitation, but no significant difference was observed with the woman?s age. conclusions: the results of this study show that rapid rescreening is an efficient option for internal quality control for the detection of false-negative cervical smear results. in addition, it should be noted that rapid rescreening performed better when the sample was classified as adequate for analysis; however, it did not vary according to the woman?s age group.
Mulheres com atipias, les?es precursoras e invasivas do colo do útero: condutas segundo as recomenda??es do Ministério da Saúde
Albuquerque, Zair Benedita Pinheiro de;Manrique, Edna Joana Cláudio;Tavares, Suelene Brito do Nascimento;Souza, Adenícia Custódio Silva e;Guimar?es, Janaína Valadares;Amaral, Rita Goreti;
Revista Brasileira de Ginecologia e Obstetrícia , 2012, DOI: 10.1590/S0100-72032012000600002
Abstract: purpose: to verify whether women with atypias of undetermined significance and precursor lesions or invasive cervical outcomes were referred to medium complexity units (mcu) following the guidelines recommended by the brazilian ministry of health. methods: retrospective study based on the cytopathological outcomes of users of the unified health system, seen at basic health assistance units (bhau) and referred to mcus in the municipality of goiania, state of goiás, from 2005 to 2006. we assessed 832 records according to the recommendations of the brazilian ministry of health, as established by the brazilian nomenclature for cervical cytopathologic outcomes and recommended clinical practice. to check the distribution of variables such as reasons for referral, results of colposcopy and histopathology and clinical procedures we calculated absolute and relative frequencies, mean, minimum and maximum values. results: we understood 72.7% of the referrals were not in accordance with the recommendations of the ministry of health. there were 605 women with test results classified as atypical squamous cells of undetermined significance, possibly non-neoplasms, and squamous intraepithelial lesion of low level which were sent to mcu, and of these 71.8% were submitted to colposcopy, and 64.7% had histopathological examination which results were classified as 31.0% with non-neoplasms and 44.6% as nic i. out of 211 women with results classified as more severe squamous lesions, 86.3% were submitted to colposcopy and 68.7% of these had histopathological examinations. conclusions: the results of this study revealed high rates of inappropriate referrals to mcu, which required a high percentage of unnecessary procedures. the recommendations of the ministry of health were followed by bhau and the majority of women received counseling/treatment as recommended.
Lippia alba: estudos químicos, etnofarmacológicos e agron micos
Iane Brito Tavares,Valéria Gomes Momenté,Ildon Rodrigues do Nascimento
Pesquisa Aplicada & Agrotecnologia , 2011, DOI: 10.5777/1397
Abstract: Lippia alba (Mill.) N. E. Brown é um subarbusto aromático, pertencente à família Verbenaceae, ocorre praticamente em todas as regi es do Brasil, é de grande importancia na medicina popular brasileira. Na medicina popular é usada como analgésico, anti-inflamatório, sedativo e antiespasmódico. Visando contribuir para um maior conhecimento da espécie é apresentada uma revis o envolvendo estudos químicos, agron micos e farmacológicos publicados. Estudos farmacológicos comprovaram atividades sedativa e ansiolítica. Efeitos reais para outros usos tradicionais podem ser explicadas principalmente pelas propriedades anti-infeciosas e analgésicas. Lippia alba também possui atividades antiprotozoário, antibacteriana e antifúngica, que podem ser exploradas na agricultura organica.
From Phylogeny to Ontogeny of Longevity: Contributions of the Evolutionary Approach to Gerontology  [PDF]
Rodolfo Gomes do Nascimento, Jeisiane Lima Brito, Celina Maria Colino Magalh?es
Psychology (PSYCH) , 2015, DOI: 10.4236/psych.2015.610123
Abstract: This qualitative study aimed at performing a theoretical review and understanding the phylogenic aspects and the story of the ontogenic development of human longevity, in addition to proposing a brief reflection about the role of old age in an evolutionary perspective based on the theoretical references of Ethology, Evolutionary Developmental Psychology, and Gerontology. This is a narrative review based on national and international publications selected from journals and books indexed online which were accessed by the following database: Lilacs, Google Scholar, and Scielo, with a 55-year period range for the search (1957 to 2012) through the combined descriptors: longevity, aging, evolutionary psychology, phylogeny, and ontogeny. According to the inclusion criteria, 43 publications were analyzed through the Content Analysis and discusses in three categories: distal causal mechanism of human longevity, approaching the enlargement of the stages of life, and theories that discuss the reproductive role of the species; proximal causal mechanisms, built along life and the evolutionary role of aging with its importance for the species in the attempt to amplify the meanings of this stage of life in the Gerontology field. Faced with the discussion, we perceived that the study of the determinants of human longevity (in their phylogenetic and ontogenetic dimensions) is consistent and represents an important model for a broader and deeper understanding.
Características físicas do maracujá-amarelo produzido em diferentes épocas
Nascimento, Tania Brito do;Ramos, José Darlan;Menezes, Josivan Barbosa;
Pesquisa Agropecuária Brasileira , 1999, DOI: 10.1590/S0100-204X1999001200023
Abstract: the research aimed at evaluating the physical alterations of the yellow passion fruit (passiflora edulis f. flavicarpa degener), produced in different seasons in the south of minas gerais state, brazil. the experimental design used was a completely randomized one, with three treatments (seasons): gs1 (may to july/1995), low temperature and rainfall; gs2 (october to december/1995), moderate temperature and rainfall, and gs3 (january to march/1996), high temperature and rainfall, ten replications and five fruits per plot. the fruits produced in gs2 were significantly better for mass, length, diameter and number of seeds, but gs1 provided the smallest rind thickness and highest juice content
Adsor??o de fósforo em dez solos do estado de Pernambuco e suas rela??es com parametros físicos e químicos
Corrêa, Rossini Mattos;Nascimento, Clístenes Williams Araújo do;Rocha, Alexandre Tavares da;
Acta Scientiarum. Agronomy , 2011, DOI: 10.4025/actasciagron.v33i1.3129
Abstract: an experiment was carried out to study phosphorus (p) adsorption in ten soil samples from pernambuco state, northeastern brazil. the relationship between physical and chemical soil attributes and p adsorption isotherms were also evaluated. the results showed that maximum phosphorus adsorption capacity (mpac), remaining p (rem-p) and the k constant of the freundlich equation are reliable variables to characterize p adsorption by the soils. due to its easy determination, rem-p is the best indicated variable. the parameters of p adsorption mpac, rem-p and the k constant of the freundlich equation showed correlation (p < 0.01) with the chemical attributes potential acidity (h+al), exchangeable aluminum (al), exchangeable cation capacity (ecc) and with the physical attributes clay and field capacity (fc). the variables fc, rem-p, h+al, al, ecc and clay, among the chemical and physical attributes evaluated, allowed estimating the mpac value on the studied soils. the p adsorption energy and the n constant of the freundlich isotherm were not reliable indicators of the p soil adsorption power.
Avalia??o de cultivares de milho no agreste semi-árido de Pernambuco
Nascimento, Marta M. A. do;Tabosa, José N.;Tavares Filho, José J.;
Revista Brasileira de Engenharia Agrícola e Ambiental , 2003, DOI: 10.1590/S1415-43662003000100009
Abstract: at s?o bento do una locality of the semi-arid "agreste region" of state of pernambuco, brazil, 12 maize cultivars were evaluated. the objetive of this study was to evaluate the performance of maize cultivars in this region. the experiment was carried out in randomized blocks with three replications. the evaluated parameters were: grain production, plant height, flowering, ear height and plant population. the grain production varied from 4,215 to 4,938 kg ha-1 for double hibrid 678, and br-201 materials, respectively. in general, the hybrid materials produced 13% more. the varieties presented yield levels of 3,777 kg ha-1 (br-5028) to 4,412 kg ha-1 (cms-22). the br-201 hybrid presented 11% increase compared to cms-22 variety in terms of grain yield.
Evaluation of the haematological parameters in Piaractus mesopotamicus Holmberg (Osteichthyes, Characidae) with Argulus sp. (Crustacea, Branchiura) infestation and treatment with organophosphate
Tavares-Dias, Marcos;Martins, Maurício Later?a;Kronka, Sérgio do Nascimento;
Revista Brasileira de Zoologia , 1999, DOI: 10.1590/S0101-81751999000200019
Abstract: haematological parameters as erythrocytes, leukocytes and plasma glucose in piaractus mesopotamicus holmberg, 1887 were analyzed. fish were parasitized with argulus sp. (crustacea, branchiura) and treated with 0.4 mg of thriclorphon 500/l water. the effects of parasitism and the action of the treatment were evaluated. parasitized fish showed greater number of monocytes (p>0.05) and special granulocitic cells (p<0.01) in the peripheric blood than the unparasitized (control) fish. parasitized fish showed lower number of thrombocytes (p>0.05). organophosphate treatment presented significantly reduction (p>0.05) in red blood cells (rbc) and hemoglobin.
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