Publish in OALib Journal

ISSN: 2333-9721

APC: Only $99


Any time

4 ( 2 )

3 ( 1 )

2020 ( 5 )

2019 ( 726 )

Custom range...

Search Results: 1 - 10 of 502017 matches for " Márcia Maria Marques da; "
All listed articles are free for downloading (OA Articles)
Page 1 /502017
Display every page Item
Gesta??o Trigemelar Espontanea: Complica??es Maternas e Resultados Perinatais
Torloni, Maria Regina;Kikuti, Márcia Akemi;Costa, Márcia Maria Marques da;
Revista Brasileira de Ginecologia e Obstetrícia , 2000, DOI: 10.1590/S0100-72032000000700003
Abstract: purpose: to analyze maternal complications and perinatal results of triplet pregnancies. method: retrospective study of maternal and perinatal data on all triplets weighing >500 g delivered in a period of 8 years at maternidade escola de vila nova cachoeirinha. results: between 1990-1998, 18 women gave birth to triplets, representing 1 in every 2,060 deliveries. the main complications were preterm delivery (94.4%) and preeclampsia (44.4%) and 83.3% of these patients needed hospitalization before delivery, for 1-50 days, most in order to inhibit preterm labor. cesarean section was performed in 88.9%, the mean gestational age at birth was 34.2 weeks (+ 1.8), mean weight 1,827 g (+ 421), 20.4% weighed <1,500 g and 75.9% weighed 1,500-2,499 g. birth weight discrepancy (> 25%) occurred in 38.9% of these pregnancies and 35.2% of the 54 fetuses were small for gestational age. eighty-six percent of live-born infants had neonatal morbidity and 3.7% had evident congenital anomalies. perinatal mortality was 16.7%, 7.4% due to intrauterine demise and 9.3% due to neonatal death. the mean duration of hospitalization in the neonatal ward was 18.5 days; late neonatal sepsis was the main cause of death. conclusion: triplet pregnancies had high a incidence of obstetric complications, demanded prolonged maternal hospitalization and ended almost always in surgical delivery. intrauterine and neonatal death rates were high, neonatal morbidity was detected in almost all live-born infants and their hospitalization was long, exposing these prematures to infection, their main cause of death. triplet pregnancies carry high maternal and fetal risks and should be managed at tertiary facilities.
Gesta o Trigemelar Espontanea: Complica es Maternas e Resultados Perinatais
Torloni Maria Regina,Kikuti Márcia Akemi,Costa Márcia Maria Marques da
Revista Brasileira de Ginecologia e Obstetrícia , 2000,
Abstract: Objetivo: avaliar as complica es maternas e os resultados perinatais de gesta es trigemelares. Métodos: estudo retrospectivo analisando variáveis maternas e perinatais de todas gesta es trigemelares com peso fetal > 500 g ocorridas em 8 anos na Maternidade Escola de Vila Nova Cachoeirinha. Resultados: entre 1990-1998, 18 gestantes deram à luz trigemelares, representando 1:2.060 partos. As principais complica es foram a prematuridade (94,4%) e pré-eclampsia (44,4%) e 83,3% das pacientes precisaram ser internadas antes do parto por 1-50 dias, a maioria para inibi o de trabalho de parto prematuro. O parto foi cesáreo em 88,9%, a IG média ao nascer foi 34,2 semanas (+ 1,8), o peso médio foi 1.827 g (+ 421), com 20,4% <1.500 g e 75,9% pesando entre 1.500-2.499 g. Houve discordancia de peso (>25%) em 38,9% das gesta es e 35,2% dos 54 conceptos eram pequenos para idade gestacional. A morbidade neonatal acometeu 86% dos nativivos e 3,7% tiveram malforma es evidentes. A mortalidade perinatal foi de 16,7%: 7,4% natimortos e 9,3% neomortos. A permanência média no ber ário foi 18,5 dias e a principal causa de neomortalidade foi a sepse tardia. Conclus o: as gesta es trigemelares tiveram elevada incidência de complica es obstétricas, exigiram interna es maternas prolongadas e terminaram quase todas em parto operatório. A nati e neomortalidade foram elevadas, a morbidade neonatal acometeu praticamente todos os neonatos e a permanência no ber ário foi prolongada, expondo esses prematuros à infec o, principal causa de mortalidade neonatal. A gesta o trigemelar é de alto risco materno e fetal e exige atendimento em centros terciários.
Experiência da ades?o ao tratamento entre mulheres com Vírus da Imunodeficiência Humana/ Síndrome da Imunodeficiência Adquirida
Costa, Dalva Aparecida Marques da;Zago, Márcia Maria Font?o;Medeiros, Marcelo;
Acta Paulista de Enfermagem , 2009, DOI: 10.1590/S0103-21002009000500006
Abstract: objective: to understand hiv/aids treatment regimens adherence experience in women. methods: an ethnographic study, based on the interpretative anthropology framework, was conducted with women who were participating in an "adherence group" at a public hospital. data were collected through semi-structured interviews and participant observations from january to december 2007. results: four categories emerged: (1) confronting the values regarding the experience in participating in treatment regimens adherence, (2) the singular experience to the treatment regimens adherence, (3) customs and practices regarding the experience in participating in the treatment regimens adherence, and (4) caring in the interpersonal relationships. conclusion: the hiv/aids regimens adherence experience was unique to each participant; however, women speeches suggest directions for effective hiv/aids treatment regimens adherence. each women unique experience may show others ways to come out of the shadows of a stigmatizing diagnosis.
Resistance of Klebsiella Pneumoniae clinical isolates: linkage of outer membrane proteins (omps) with production esbls
Marques, Lívia érika Carlos;Oliveira, Danielle Ferreira de;Marques, Márcia Maria Mendes;Silva, Ana Raquel Araújo da;Alves, Carlucio Roberto;Guedes, Maria Izabel Florindo;
Brazilian Journal of Microbiology , 2011, DOI: 10.1590/S1517-83822011000200009
Abstract: three isolates of klebsiella pneumoniae, collected from the university hospital in fortaleza, brazil, were analyzed to determine their resistance to multiple antibiotics. the results of this study showed that the resistance of the clinically isolated bacteria is associated with the production of extended-spectrum beta-lactamases (eslbs) and loss of outer membrane proteins.
The association between hypertension and diabetes in a Family Health Center
Daniele Braz da Silva,Tereza Alves de Souza,Célia Maria dos Santos,Mércia Marques Jucá
Revista Brasileira em Promo??o da Saúde , 2011,
Abstract: Objective: To describe the clinical characteristics of patients with hypertension treated in a health unit and its association with diabetes, relating to sex and age. Methods: We conducted this quantitative and documentary research with 297 registered users in the Plan of Reorganization of Care for Hypertension and Diabetes Mellitus (HIPERDIA / MS) of a Family Health Center of the Regional Executive Office VI (SER VI) at Fortaleza -Ceará, in May 2009. The sample was divided according to gender, age and relationship betweenhypertension and diabetes. Results: We found a predominance of women, over 40 years, with hypertension and without diabetes. Fifty-eight (19.5%) users had hypertension and diabetes associated, suggesting an additional risk factor, relevant to this clientele. One hundredand fifty-five (52.2%) of hypertensive patients, with and without diabetes, controlled blood pressure and among those who were not in control, 85 (28.6%) were elderly. It was identified that 46 (15.5%) users were affected by some complication, especially the stroke as the most prevalent among female 13 (52%) and acute myocardial infarction in male 11 (38%). The antihypertensive drugs and hypoglycemic most used were 170 (71.1%) hydrochlorothiazide,44 (75.9%) glibenclamide and 04 (6.9%) insulin. Conclusion: High blood pressure affects men and women, and its prevalence increases with age. When associated with diabetes, increases the risk of developing cardiovascular disease. It is believed that the education of individuals with chronic illness is the best way to reduce these harms.
Composi??o de voláteis e perfil de aroma e sabor de méis de eucalipto e laranja
Bastos, Deborah Helena Markowicz;Franco, Maria Regina Bueno;Silva, Maria Aparecida Azevedo Pereira da;Janzantti, Natália Soares;Marques, Márcia O. M.;
Ciência e Tecnologia de Alimentos , 2002, DOI: 10.1590/S0101-20612002000200004
Abstract: volatile compounds of orange and eucalyptus bee honeys from the states of s?o paulo and minas gerais were isolated by a dynamic headspace technique and separated by high resolution gas chromatography. volatile compounds were identified by gc-mass spectrometry and the kovats indices. benzaldehyde, cis-linalool oxide, n-heptanal, 6 methyl-5-hepten-2-ona, octanal and phenylacetaldeyde were detected in orange honey. nonanal, 2-heptanone, 2-heptanol, octanol and nonanol were identified in eucalyptus samples. quantitative descriptive analysis and principal component analysis revealed that orange honey can be sensorially characterized by ''waxy'' and ''floral'' descriptors, while eucalyptus honey by a ''burnt'' and ''after-taste''. phenylacetaldeyde and benzaldehyde were related to these important descriptors in characterizing orange honey, as determined by sniffing, while nonanal and nonanol were found to be important contributors to the eucalyptus honey aroma.
Osteonecrose maxilar associada ao uso de bisfosfonatos
Brozoski, Mariana Aparecida;Traina, Andreia Aparecida;Deboni, Maria Cristina Zindel;Marques, Márcia Martins;Naclério-Homem, Maria da Gra?a;
Revista Brasileira de Reumatologia , 2012, DOI: 10.1590/S0482-50042012000200010
Abstract: bisphosphonates (bps) have been used for the management of bone metabolic diseases. currently their therapeutic use has increased, as also have their adverse effects, one of the most important being the bisphosphonate-related osteonecrosis of the jaw (bronj), a complication of difficult treatment and solution. until now, the physiopathology of bronj remains unclear, and its treatment is uncertain. although the literature provides several treatment options, there is no defined protocol. we present a review about bronj, focusing on its pathogenesis and its reported forms of treatment.
Polymorphism of the rDNA and tDNA loci in clinical isolates of Pseudomonas aeruginosa: a perspective for molecular epidemiology surveillance
Spacov, Isabel Cristina Guerra;Silva, Suzileyde Alberto Marques da;Morais Júnior, Marcos Ant?nio de;Morais, Márcia Maria Camargo de;
Genetics and Molecular Biology , 2006, DOI: 10.1590/S1415-47572006000400023
Abstract: the gram-negative bacterium pseudomonas aeruginosa has a wide environmental and ecological distribution. it is an opportunistic pathogen that acquires resistance to multiple antimicrobial agents and can infect plants, animals and humans. we used rdna and tdna pcr markers to characterize the bacterial diversity of p. aeruginosa strains isolated at a brazilian teaching hospital (oswaldo cruz university hospital, recife, brazil) between march 2003 and february 2004. clonal groups of p. aeruginosa clinical isolates were identified from different patients in different hospital units using either rdna or tdna markers, or a combination of both in a duplex pcr. these pcr-typing methods together with drug-resistance profiles were used to trace the distribution of antibiotic resistant p. aeruginosa clones and to identify cross-infection of the same patient with a different bacterial clone after being moved to a different hospital unit. the data presented here demonstrates a rapid, reliable and useful method for epidemiological surveillance that can contribute to the control of p aeruginosa infections in hospital environments.
Chá verde brasileiro (Camellia sinensis var assamica): efeitos do tempo de infus?o, acondicionamento da erva e forma de preparo sobre a eficiência de extra??o dos bioativos e sobre a estabilidade da bebida
Nishiyama, Márcia Fernandes;Costa, Maria Aparecida Ferreira;Costa, Andréa Miura da;Souza, Cristina Giatti Marques de;B?er, Cinthia Gandolfi;Bracht, Cissa Kelmer;Peralta, Rosane Marina;
Ciência e Tecnologia de Alimentos , 2010, DOI: 10.1590/S0101-20612010000500029
Abstract: studies on the brazilian green tea (camellia sinensis var assamica) are still scarce when compared with the great number of investigations conducted on the green tea produced in other countries. the purposes of the present study were to evaluate the effects of infusion time, mode of packaging (tea in bulk or in tea bags) and preparation on the extraction of bioactive compounds from the brazilian green tea and on the stability of the beverage. the evaluated parameters were: the amounts of soluble solutes and phenolic compounds that were extracted as well as the antioxidant properties of the beverage using the dpph method (2,2-diphenyl-1-picrylhydrazyl radicals). the results revealed that the use of the herb in bulk with 5 minutes stirring was the most adequate condition for the extraction of bioactive compounds from the green tea. increases in the volume of the preparation without changes in the herb/water ratio increased the efficiency of the bioactive compounds extraction due to the fact that cooling a large volume of water is delayed in comparison to cooling smaller volumes. it can be said that the obtained beverages were stable for 24 hour at room temperature and in the refrigerator since no decrease in the antioxidant properties and significant changes in the contents of the major bioactive coumpounds, namely epigallocatechin gallate, epicatechin, catechin, and caffeine were detected.
Surto de hepatite A em área urbana de Luziania, Estado de Goiás, 2009
Tauil, Márcia de Cantuária;Ferreira, Patrícia Marques;Abreu, Maria Cristina Ferreira de;Lima, Helena Cristina Alves Vieira;Nóbrega, Aglaêr Alves da;
Revista da Sociedade Brasileira de Medicina Tropical , 2010, DOI: 10.1590/S0037-86822010000600030
Abstract: introduction: this paper describes the investigation to confirm an outbreak of hepatitis a, presents the case distribution by person, time and place, formulates a hypothesis concerning the mode of transmission and presents the recommended measures for prevention and control. methods: a descriptive study of a case series and an environmental research were conducted. results: an outbreak of hepatitis a was confirmed beginning in march 2009. forty one (71%) individuals in the town received untreated water in their households. thermotolerant coliform bacteria were detected in 20/58 (34%) water samples. conclusions: consumption of contaminated water was the main hypothesis of virus transmission.
Page 1 /502017
Display every page Item

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