Results 11 to 20 of about 14,981 (123)

Encefalopatía hepática: abordaje y tratamiento

open access: yesRevista de Educaci�n e Investigaci�n en Emergencias, 2023
La encefalopatía hepática se define como una disfunción cerebral causada por insuficiencia hepática o derivación portal-sistémica, que se manifiesta con un amplio espectro de anomalías neurológicas o psiquiátricas que van desde alteraciones subclínicas hasta el coma. Desde la perspectiva fisiopatológica, el amonio sigue siendo el factor principal en la
Jorge E. Lira-Vera   +1 more
openaire   +2 more sources

Infección por SARS-CoV-2 y su impacto en la enfermedad hepática

open access: yesAdvances in Laboratory Medicine, 2022
En el contexto de la infección por SARS-CoV-2 no es infrecuente encontrar alteraciones hepáticas, tanto en pacientes con enfermedad hepática crónica previa como sin ella.
Salgüero Fernández Sergio   +10 more
doaj   +1 more source

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

open access: yesHepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro   +14 more
wiley   +1 more source

Natural history of liver disease in a large international cohort of children with Alagille syndrome: Results from the GALA study

open access: yesHepatology, EarlyView., 2022
Natural history of liver disease in a large international cohort of children with Alagille syndrome: Results from the GALA study. Abstract Background and Aims Alagille syndrome (ALGS) is a multisystem disorder, characterized by cholestasis. Existing outcome data are largely derived from tertiary centers, and real‐world data are lacking.
Shannon M. Vandriel   +93 more
wiley   +1 more source

Bilirrubina: Medición y utilidad clínica en la enfermedad hepática

open access: yesAdvances in Laboratory Medicine, 2021
Un aumento en los niveles plasmáticos de bilirrubina es una alteración frecuente. Puede deberse a cualquier causa que altere alguna de las fases de su metabolismo: a) producción excesiva de bilirrubina (ej.
Guerra-Ruiz Armando Raúl   +7 more
doaj   +1 more source

Revisión de la infección oculta por el virus de la hepatitis B

open access: yesAdvances in Laboratory Medicine, 2022
El diagnóstico actual del virus de la hepatitis B (VHB) está basado en la detección mediante técnicas moleculares de ADN de VHB y ensayos serológicos, como el antígeno de superficie (HBsAg) y anticuerpos frente al core VHB (anti-HBc).
Lalana Garcés Marta   +14 more
doaj   +1 more source

Control of occult hepatitis B virus infection

open access: yesAdvances in Laboratory Medicine, 2022
The diagnosis of hepatitis B virus (HBV) infection requires HBV DNA testing and serologic testing for detection of the surface antigen (HBsAg) and the hepatitis B core antibody (anti-HBc). There is a population of patients with occult HBV infection (OBI),
Lalana Garcés Marta   +14 more
doaj   +1 more source

ADENOCARCINOMA DE OVÁRIO EM PÓS-OPERATÓRIO TARDIO DE TRANSPLANTE HEPÁTICO: RELATO DE CASO

open access: yesBrazilian Journal of Transplantation, 2021
É sabido que pacientes transplantados apresentam maior risco de desenvolver neoplasia maligna. Esse fato deve-se, principalmente ao uso de imunossupressores.
Ilka de Fátima Santana Ferreira Boin   +5 more
doaj   +1 more source

IFNγ-Treated Macrophages Induce EMT through the WNT Pathway: Relevance in Crohn’s Disease

open access: yesBiomedicines, 2022
Background: Fibrosis is a common complication of Crohn’s disease (CD) in which macrophages play a central role. Epithelial-mesenchymal transition (EMT) and the WNT pathway have been associated with fibrosis.
Dulce C. Macias-Ceja   +9 more
doaj   +1 more source

Chonecolea doellingeri (Chonecoleaceae, Hepaticae), taxonomia e distribuição geográfica no Brasil Chonecolea doellingeri (Chonecoleaceae, Hepaticae), taxonomy and geographical distribution in Brazil

open access: yesActa Botânica Brasílica, 2006
Chonecolea doellingeri (Nees) Grolle é uma espécie urbanizada que cresce, preferencialmente, sobre estipe de palmeira ou outras árvores. Sua distribuição geográfica foi ampliada para o estado do Mato Grosso do Sul e, também, para municípios de outros ...
Olga Yano, Andréa Pereira Luizi-Ponzo
doaj   +1 more source

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