Intervenções benéficas no pré-natal para prevenção da mortalidade materna

Maternal mortality rate (MM) is a health quality indicator that is directly influenced by the economic, cultural and technological level of a country. Official data of MM in Brazil, although underestimated, point to the lack of quality in pregnancy, childbirth and puerperium care services. This characteristic is common in developing countries, where poorer pregnant women as well as those facing greater difficulty to quality care access are found. Prenatal care cannot prevent major childbirth complications, which are important causes of MM; however, some interventions during the prenatal period can favor maternal prognosis and prevent MM. In this setting, this study brings a scientifically based update concerning effective interventions for maternal mortality prevention during the prenatal period. The most important strategies consist of a tripod with specific interventions related to maternal health promotion, risk prevention and assurance of nutritional support during gestation, in addition to criteria to investigate gestational risk and inclusion of the pregnant woman in the basic component of the prenatal care model. It ends with the definition of priorities in the prevention of MM related to eclampsia/preeclampsia and reinforces the importance of normalization of reference systems for obstetric emergency cases.

Índice de infestação e fatores de mortalidade do bicudo-do-algodoeiro (Coleoptera: Curculionidae) no semi-árido do sudoeste da Bahia, Brasil

The boll weevil (Anthonomus grandis Boheman, 1843) (Coleoptera: Curculionidae) is a pest that limits the production of cotton, especially in the North East of Brazil. The present study aimed to estimate the infestation index and natural mortality of boll weevil at Caraibas County, located in the semi-arid of the Southwest ofBahia. The experiment was performed using the cultivar BSR Aroeira, at Fazenda Lagoa Seca, in 2006. Weekly evaluations were performed, in five sampling areas 25m2, collecting blossoms fallen on the ground. The infestation was estimated by counting the oviposition punctures and /or the feeding on blossoms, and also by the presence of one of the phases of the boll weevil in the inside. Mortality factors were studied through the dissection of blossoms, estimating predation, parasitism, dissection and disease. The results obtained allowed to conclude that the boll weevil determines high infestation levels in the region. Parasitism, dissection and predation, following this order, determine high rates of real mortality of the pest. Catolaccus grandis Burks, 1954 (Hymenoptera: Pteromalidae) and Bracon sp.(Hymenoptera: Braconidae) are parasitoids of boll weevil reported in sothwestern Bahia, being the first one the predominant species. © 2009, Sociedad Venezolana de Entomología.

Número de perfilhos do capim-braquiária em regime de lotação contínua

The study was conducted to identify, through assessments of tillering, appropriate management strategies for Brachiaria decumbens cv. Basilisk under continuous stocking with cattle. Two management strategies were studied: pasture with 25 cm throughout the experimental period, and pasture with 15 cm in winter and 25 cm in spring and summer. A split-plot and randomized block design with four replications were adopted. The management strategies represented the primary factor, and the seasons (winter, spring and summer) were the secondary factor. The lowest balance between rates of appearance (TAR) and mortality (TMR) of tillers and the lowest number of vegetative tillers occurred in winter. In spring and summer, the balance and number of vegetative tillers were higher and did not differ. The lowering of pasture in winter resulted in greater balance between TAR and TMR and higher number of tillers in relation to management on sward fixed at 25 cm. There were greater numbers of reproductive and dead tillers in summer and winter, respectively. The pastures with fixed height of 25 cm contained a higher number of dead tiller. Under continuous stocking, the lowering of B. decumbens pasture in winter and its increase to 25 cm in spring and summer optimizes turnover of tillers.

Identificação das variáveis associadas à mortalidade de pacientes internados em unidade de terapia intensiva adulto

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estimativas de mortalidade adulta no grupo evangelico luterano em Curitiba: 1880-1919

Incluye Bibliografía

Fatores naturais de mortalidade de ovos de Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae) e diversidade de artrópodes em diferentes sistemas de colheita de cana-de-açúcar

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Dinâmica dos fatores de mortalidade de Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) em milho com e sem liberação de Telenomus remus Nixon (Hymenoptera: Platygastridae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Fatores naturais e Telenomus remus Nixon (Hymenoptera: Scelionidae) na mortalidade de Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) em milho

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Avaliação nutricional em pacientes com injúria renal aguda: identificação de fatores de risco associados à mortalidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fatores de predição de mortalidade em pacientes com insuficiência respiratória crônica em uso de oxigenoterapia domiciliar prolongada

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Influência da dieta AIN-93 na mortalidade e no processo de remodelação cardíaca após o infarto do micárdio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Parâmetros genéticos para a mortalidade pré e pós-natal em bovinos da raça Nelore

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito do flunixin meglumine, da somatotropina recombinante bovina e/ou da gonadotrofina coriônica humana na redução da mortalidade embrionária em vacas nelore (Bos taurus indicus)

Pós-graduação em Ciência Animal - FMVA

Insuficiência renal aguda no Hospital das Clínicas da Faculdade de Medicina de Botucatu - UNESP: descrição da população e análise dos fatores de risco associados a mortalidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Parada cardíaca e mortalidade perioperatória por trauma: estudo no período de 14 anos em hospital universitario de atendimento terciário

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)