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Search Results: 1 - 10 of 401778 matches for " Kikuti Márcia Akemi "
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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.
Síndrome de Horner na infancia: relato de caso
Shiratori, Claudia Akemi;Preti, Rony Carlos;Schellini, Silvana Artioli;Ferraz, Plínio;Lima, Márcia;
Arquivos Brasileiros de Oftalmologia , 2004, DOI: 10.1590/S0004-27492004000200025
Abstract: the purpose of this is to describe a child with horner's syndrome, a rare condition. a male child, 2 years and 1 month old, showed since birth ptosis of the left upper eyelid and miosis associated with sweating on the left hemiface. 2.5% phenylephrine eyedrop test diagnosed similar mydriasis in both sides. the history and clinical examination help to localize the level and to establish the origin of the lesion.
Evidência de transmiss?o de leishmaniose visceral por Lutzomyia cruzi no município de Jaciara, Estado de Mato Grosso, Brasil
Missawa, Nanci Akemi;Veloso, Márcia Aurélia Esser;Maciel, Giovana Belem Moreira Lima;Michalsky, érika Monteiro;Dias, Edelberto Santos;
Revista da Sociedade Brasileira de Medicina Tropical , 2011, DOI: 10.1590/S0037-86822011000100017
Abstract: introduction: the municipality of jaciara was classified in 2003 as a transmission area for visceral leishmaniasis in outbreak situations. this study aimed to establish evidence of transmission of leishmania (leishmania) infantum chagasi by lutzomyia cruzi in the municipality of jaciara, state of mato grosso, brazil. methods: this municipality is located 127 km from the state capital (cuiabá) and is an important center for ecotourism practitioners. females of lutzomyia cruzi, captured using cdc traps, were dissected to confirm the species and stored at -20oc in pools of 10 individuals for dna extraction, generic pcr, specific rflp and electrophoresis on polyacrylamide gel. results: the entomological survey showed abundant occurrence of lutzomyia cruzi and absence of lutzomyia longipalpis (the main vector for leishmania (leishmania) infantum chagasi). one of the three samples showed a characteristic dna band from leishmania (120 bp) in generic pcr. to confirm the leishmania species via rflp, positive controls for leishmania (leishmania) amazonensis, leishmania (viannia) braziliensis and leishmania (leishmania) infantum chagasi digested with restriction enzyme haeiii were used. a pattern of bands similar to leishmania (leishmania) infantum chagasi was found in one sample, thus confirming the detection of natural infection with leishmania (leishmania) infantum chagasi in lutzomyia cruzi. conclusions: the occurrences of positive cases in humans and dogs, the presence of lutzomyia cruzi and the absence of lutzomyia longipalpis together with the detection of natural infection with leishmania (leishmania) infantum chagasi, indicate that lutzomyia cruzi participates in visceral leishmaniasis transmission in jaciara, state of mato grosso, brazil.
Avalia??o dos óbitos e necropsias em pacientes internados em um servi?o de reumatologia pediátrica por um período de dez anos
Facó, Mércia Moreira;Nukumizu, Lucia Akemi;Moraes, Ana Júlia Pantoja de;Barros, Paula Cruz Borreli;Troster, Eduardo Juan;Silva, Clovis Artur Almeida da;
Revista Brasileira de Reumatologia , 2005, DOI: 10.1590/S0482-50042005000200003
Abstract: objective: to correlate the clinical data of necropsies in hospitalized patients of a pediatric rheumatology unit. methods: this study is a historic cohort. in ten years, from january 1994 to december 2003, there were 57,159 hospitalizations with 1,907 (3%) deaths in instituto da crian?a. from these hospitalizations, 548 (1%) presented rheumatic or pediatric diseases and were followed by the pediatric rheumatology unit, involving 348 patients. the deaths and necropsies were analyzed and the goldman classification was used to detect any disagreement between the clinic diagnosis and the necropsy. results: over the period of this study, 34 (10%) of patients died. the main diseases that caused deaths were: juvenile systemic erithematosus lupus (jsle) in 18 patients (53%) and juvenile idiopathic arthritis (jia) in 7 cases (21%). necropsies were done in 21 patients (64% of deaths). in 18 cases of jsle, disease activity was present in 16 cases, being associated to septicemia in 15. differences between the clinical diagnosis and necropsy were observed in 6 cases of jsle: 3 with fungal infection, 1 with tuberculosis, 1 with diffuse proliferative nephritis and 1 with atherosclerosis. seven patients with jia died: septicemia in 4 and macrophage activation syndrome in 3. in 1 case of jia were detected only by necropsy: hodgkin lymphoma, atherosclerosis and anterior myocardial infarction. conclusions: the frequency of deaths was 10% and necropsy showed infection disease, atherosclerosis or malignancy not detected previously. necropsy is important to determine events not detected or doubtful in death patients and must always be requested.
Crescimento e produtividade de algodoeiro submetido a cloreto de mepiquat e doses de nitrogênio
Teixeira, Itamar Rosa;Kikuti, Hamilton;Borém, Aluízio;
Bragantia , 2008, DOI: 10.1590/S0006-87052008000400011
Abstract: excessive vegetative growth has been verified in cotton when associated with high n doses in favorable climatic regions, justifying the utilization of growth regulators that promote higher productivity and adequate canopy to mechanization. the objective of this study was to evaluate the productivity and cotton growth submitted to mepiquat chloride and n doses. for that, the experimental design was a complete block in a factorial of 4x2, with four nitrogen doses (0, 60, 120 e 180 kg ha-1) with and without mepiquat chloride (50 g ha-1). the growth regulator mepiquat chloride was utilized at 40, 60 ad 80 days after plant emergence with 12,5 g ha-1, 17,5 g ha-1 e 20 g ha-1, respectively. it was verified that n doses increased cotton boll mass, 100-seeds mass and yield. the application of the growth regulator reduces plant size and it promotes increments of yield by 12%. the dose of 131 kg ha-1 n allowed obtaining the largest productivity (3.633 kg ha-1). there was no influence of the growth regulator and of the n fertilizer on productivity index and precocity.
Field methods in the evaluation of obesity in children and adolescents
Sampei, Míriam Akemi;Sigulem, Dirce Maria;
Revista Brasileira de Saúde Materno Infantil , 2009, DOI: 10.1590/S1519-38292009000100003
Abstract: in large samples, the methods for obtaining information on obesity need to be simple, inexpensive and reasonably accurate. this review deals with articles focusing on various field methods for the evaluation of body composition. the bioimpedance and near infrared methods are simple to execute but their advantage in relation to body mass index is obscure. although the bioimpedance and near infrared methods provide estimates of fat content, they may be no better than waist circumference measurements. the latter does not distinguish body fat but points to a more direct relationship concerning health risk. regardless of the advantages, waist circumference continues to be under discussion: there is a lack of standardization and no reference populations or cutoff points have been established. no perfect method exists, but the number of errors could be reduced, if care were taken in drawing up protocols, standardization, and the analysis of sample properties.
Legal and Sociological Analyses on Telework at Home in Brazil  [PDF]
Márcia Regina Castro Barroso
Open Journal of Social Sciences (JSS) , 2014, DOI: 10.4236/jss.2014.26057
Abstract: This text is a small adaptation of our Master-degree’s dissertation, which had telework performed in Brazilian homes as its main goal. The research as a whole focused on both sociological and legal analyses of the aspects of telework, regarding flexible work schedules, legislation on distance work, hierarchical relationships, space and time organization of work utilizing telematic means, as well as perceptions of the actors involved with this activity. In this paper, the legal aspects of telework in Brazil will be emphasized.
Occurrence and risk factors associated with canine leptospirosis
Kikuti, M;Langoni, H;Nobrega, DN;Corrêa, APFL;Ullmann, LS;
Journal of Venomous Animals and Toxins including Tropical Diseases , 2012, DOI: 10.1590/S1678-91992012000100016
Abstract: leptospirosis is a globally distributed emerging zoonosis. dogs are commonly affected and although other serovars can cause canine leptospirosis, leptospira interrogans serovar canicola is primary found in these animals. a retrospective study was conducted using a database of 1195 dogs tested for leptospira infection from 2003 to 2010 at the laboratory of zoonosis diagnosis at the veterinary hospital of s?o paulo state university (unesp) in botucatu, s?o paulo state, brazil. the seroprevalence of infected dogs was 20.08% (240/1195), and the most prevalent serovars were canicola (6.7%), copenhageni (5.0%), icterohaemorrhagiae (2.9%), autumnalis (2.9%), pyrogenes (2.8%), pomona (2.0%), hardjo (2.0%), australis (1.8%), bratislava (1.6%), cynopteri (1.4%), grippotyphosa (1.3%) and djasiman (1.0%). by univariate analysis, the variables age and breed were not statistically related to the infection, while gender and season were. the effects of gender were also noticeable related to serovars australis, canicola and hardjo. in multivariate analysis, the level of significance (p-value) of season was suppressed by gender, indicating possible collinearity between those two variables.
Fontes e doses de zinco no feijoeiro cultivado em diferentes épocas de semeadura = Sources and doses of zinc in common bean cultivated in different sowing seasons
Itamar Rosa Teixeira,Aluízio Borém,Alessandro Guerra da Silva,Hamilton Kikuti
Acta Scientiarum : Agronomy , 2008,
Abstract: Este trabalho teve por objetivo avaliar, em diferentes épocas de cultivo a produ o do feijoeiro, submetido à aplica o foliar de fontes e doses de zinco. Foi utilizado o delineamento de blocos casualizados, em esquema fatorial 3 x 2 x 5, com quatro repeti es. Os tratamentos envolveram a combina o de três safras de cultivo (inverno, águas e seca), duas fontes de zinco (sulfato e cloreto de zinco) e cinco doses de zinco (0, 100, 200, 400 e 800 g ha-1), aplicadas via foliar, aos 25 e 35 dias após emergência da cultura.Na safra de inverno, foram obtidos os maiores rendimentos de gr os e de seus componentes (número de vagens por planta e número de gr os por vagem) e teor foliar de zinco, comparativamente, às safras das águas e seca. N o houve efeito da intera o entre épocas desemeadura, doses e fontes de zinco. Em solos com teor de Zn próximo de 2,1 mg dm-3, n o houve aumento de produtividade para o feijoeiro com a utiliza o de cloreto ou sulfato de zinco, aplicados via foliar. This work was carried out with the objective of evaluating dry bean yield in different seasons, submitted to foliar application of different sources and doses of zinc. A randomized block design with four replications was used in a 3 x 2 x 5 factorial arrangement. The treatments were formed by the combination of three growing seasons(“fall/winter”, “spring/summer” and “fall/summer” seasons), two zinc sources (zinc sulfate and zinc chloride) and five zinc doses (0, 100, 200, 400 and 800 g ha-1), divided into leaf sprayings at 25 and 35 days after emergence (DAE). For the winter crop, a greater increasewas observed in grain yield, its main components (number of pods per plant and number of grains per plant) and leaf-zinc content, as compared to the other two seasons. There was no interaction between growing seasons, doses and sources of zinc. In soils with zinc contentof 2.1 mg dm-3, the addition of this nutrient by foliar application did not result in increase of bean yield.
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