Liver Circulation
Mostrando 1-12 de 198 artigos, teses e dissertações.
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1. Differential replicative fitness of the four dengue virus serotypes circulating in Colombia in human liver Huh7 cells
ABSTRACT Dengue has been a significant public health problem in Colombia since the simultaneous circulation of the four dengue virus serotypes. The replicative fitness of dengue is a biological feature important for virus evolution and contributes to elucidating the behavior of virus populations and viral pathogenesis. However, it has not yet been studied in
Braz J Infect Dis. Publicado em: 2020-02
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2. Cardiac Indicators, Serum Antioxidant Activity, and Growth Performance as Affected by Hawthorn Extract (Crateagus oxyacantha) in Pulmonary Hypertensive Chickens
ABSTRACT Hawthorn has been traditionally used to improve blood circulation and medicating cardiac disorders as well as blood stasis and elimination of pulmonary hypertension. An experiment was conducted to evaluate the effect of different levels of hawthorn extract in the drinking water on cardiac indicators, serum antioxidant activity, growth and immunity o
Braz. J. Poult. Sci.. Publicado em: 05/12/2019
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3. Refractory ascites and graft dysfunction in early renal transplantation
Resumo A ocorrência de ascite no pós-Transplante Renal (TR) é infrequente, podendo ser consequência de complicações cirúrgicas ou médicas. Caso clínico: 61 anos, masculino, antecedentes de hipertensão arterial, carcinoma da língua e hábitos alcoólicos 12-20g/dia. Doença renal crônica secundária à doença renal poliquística autossômica domi
J. Bras. Nefrol.. Publicado em: 18/03/2019
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4. Doppler venoso fetal na insuficiência placentária: relação com o pH no nascimento / Fetal venous Doppler in pregnancies with placental dysfunction: correlation with pH at birth
OBJECTIVE: This study, conducted in high-risk pregnancies with placental insufficiency, aims to avaliate blood flow in the fetal left portal vein (LPV), umbilical vein (UV) and ductus venosus (DV), and establish which parameters are associated with acidemia at birth. METHOD: A prospective research involving 58 pregnant women, classified according to the pres
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/04/2012
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5. Serum hyaluronan and collagen IV as non-invasive markers of liver fibrosis in patients from an endemic area for schistosomiasis mansoni: a field-based study in Brazil
Non-invasive markers of fibrosis have been used to diagnose liver fibrosis in a variety of diseases. Hyaluronic acid (HA) and collagen IV (C-IV) levels were measured in the sera of patients from an endemic area for schistosomiasis in Brazil to diagnose and to rank the intensity of liver fibrosis. Seventy-nine adult patients with schistosomiasis, in the age r
Memórias do Instituto Oswaldo Cruz. Publicado em: 2010-07
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6. Association between variants in ADIPOQ and adiponectina levels with metabolic features in obese children and adolescents / Associação das variantes no ADIPOQ e concentrações séricas de adiponectina com alterações metabólicas em crianças e adolescentes obesos
Adiponectin, present in high concentrations in blood circulation is produced in adipocytes. Adiponectin regulates insulin sensibility acting in liver and muscle. Plasma adiponectin decreases as adiposity increases and are inversely related to insulin resistance and metabolic syndrome. Variants in the adiponectin encoding gene have been associated with adipon
Publicado em: 2009
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7. Avaliação pré-clínica de lipossomas pH-sensíveis de longa circulação contendo cisplatina
cis-Diamminedichloroplatinum (II) or cisplatin (CDDP) is one of the anticancer agents most widely used in the treatment of solid tumors. However, the effectiveness of its clinical use is hampered by the induction of severe side effects and its tendency to provoke chemoresistance. To circumvent these inconveniences, drug delivery systems, such as long-circula
Publicado em: 2008
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8. Estudo morfométrico comparando duas alternativas de reconstrução da via de efluxo venoso do enxerto no método piggyback de transplante de fígado / Morphometric study comparing two methods of hepatic venous outflow reconstruction in piggyback liver transplantation
INTRODUCTION: In piggyback liver transplantation (LT), partial clamping of the recipient inferior vena cava (IVC) preserves the venous return of the lower extremities during the anhepatic phase precluding the use of venovenous bypass. The incidence of hepatic venous outflow obstruction after piggyback LT varies according to the type of venous reconstruction.
Publicado em: 2007
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9. Comparação entre a ultra-sonografia e a ressonância magnética do abdome na avaliação da morbidade na esquistossomose mansônica
There is no study comparing ultrasonography (US) to magnetic resonance imaging (MRI) in the evaluation of liver disease in patients with schistosomiasis mansoni, except for case reports. This study compared US and MRI of the abdomen in the evaluation of morbidity in schistosomiasis mansoni. Sixty patients (age 42,1 ± 13,4 years), attending the Hospital das
Publicado em: 2007
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10. Liver transplantation with inferior vena cava preservation and temporary portocaval anastomosis or with venovenous bypass: comparative study / Transplante hepático com preservação da veia cava inferior e anastomose porto-cava temporária ou com ressecção da veia cava inferior e "bypass" veno-venoso: estudo comparativo
O transplante hepático com a técnica convencional envolve a ressecção da veia cava inferior retrohepática como parte da hepatectomia do receptor e conseqüente clampeamento da mesma acima e abaixo do fígado, bem como o clampeamento da veia porta durante a fase anepática. Este procedimento pode se caracterizar por alterações hemodinâmicas importante
Publicado em: 2006
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11. Sistema porta hepático do bagre africano Clarias gariepinus Burchell, 1822 (Clariidae, Siluriformes, Ostariophysii) / Hepatic portal system of the African catfish Clarias gariepinus Burchell, 1822 (Clariidae, Siluriformes, Ostariophysii)
The hepatic portal system of the African catfish Clarias gariepinus Burchell, 1822, was studied considering the macroscopic and microscopic anatomy, by means of several anatomic techniques, including anesthesia, injection of substances recommended to the study of the vascular system (latex, Indian ink, polyvinyl chloride and radiopaque substance), dissection
Publicado em: 2004
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12. The hepatic clearance of recombinant tissue-type plasminogen activator decreases after an inflammatory stimulus
We have shown that tissue-type plasminogen activator (tPA) and plasma kallikrein share a common pathway for liver clearance and that the hepatic clearance rate of plasma kallikrein increases during the acute-phase (AP) response. We now report the clearance of tPA from the circulation and by the isolated, exsanguinated and in situ perfused rat liver during th
Brazilian Journal of Medical and Biological Research. Publicado em: 2000-01