Hepatitis B Virus
Mostrando 1-12 de 2497 artigos, teses e dissertações.
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1. Qual a conduta após teste rápido positivo para hepatite C?
Deve-se solicitar o exame de carga viral do HCV (HCV-RNA, realizado por técnica de PCR (polymerase chain reaction) para confirmar a infecção pelo vírus da hepatite C.
O teste rápido dosa o próprio anti-HCV com excelente acurácia, não sendo necessária sua repetição por outro método. Pacientes com anti-HCV reagente por método tradicional
Núcleo de Telessaúde Rio Grande do Sul. Publicado em: 12/06/2023
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2. GENES EXPRESSION AND SERUM BIOMARKERS FOR DIAGNOSIS OF HEPATOCELLULAR CARCINOMA, CIRRHOSIS AND HEPATITIS C
RESUMO Contexto: Carcinoma hepatocelular (CHC) é o tipo mais comum de câncer de fígado. Os fatores de risco para CHC incluem infecção pelo vírus da hepatite C (VHC) e B (VHB), cirrose alcoólica e alterações genéticas que podem afetar diversas vias celulares. Objetivo: Este estudo teve como objetivo analisar a expressão gênica e proteica sérica
Arquivos de Gastroenterologia. Publicado em: 2022
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3. Causes of death and mortality trends related to hemophilia in Brazil, 1999 to 2016
ABSTRACT Introduction Multiple cause of death methodology enhances mortality studies beyond the traditional underlying cause of death approach. Aim: This study aims to describe causes of death and mortality issues related to haemophilia with the use of multiple-cause-of-death methodology. Methods: Annual male haemophilia mortality data was extracted from
Hematol., Transfus. Cell Ther.. Publicado em: 2021-06
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4. Brazilian Society of Hepatology and Brazilian Society of Infectious Diseases Guidelines for the Diagnosis and Treatment of Hepatitis B
Abstract Chronic hepatitis B is an important health problem that can progress to cirrhosis and complications such as hepatocellular carcinoma. There is approximately 290 million of people with chronic hepatitis B virus (HBV) infection worldwide, however only 10% of patients are currently identified.Most part of Brazil is considered of low prevalence of HBV i
Braz J Infect Dis. Publicado em: 2020-10
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5. Seroprevalence and factors associated with Human Immunodeficiency virus, Human T lymphotropic virus and Hepatitis B/C infections in parturient women of Salvador – Bahia, Brazil
Abstract Background The heterogeneity in detection rates of Human immunodeficiency virus, (HIV), Human T lymphotropic virus (HTLV) and Hepatitis B and C infections among pregnant women and the continuous exposure to risk factors limits the adoption of preventive and control actions. Objective To evaluate the HIV, HTLV, Hepatitis B and C seroprevalence rate
Braz J Infect Dis. Publicado em: 2020-08
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6. Hepatitis C virus genotypes and associated risk factors in the state of Pará, Northern Brazil
Abstract Background Despite the emergence of more effective therapies, hepatitis C virus (HCV) infection remains a serious public health problem at the global level. Currently, this virus is classified into seven genotypes and 67 subgenotypes, which in turn are distributed heterogeneously in Brazil and worldwide. Studies have shown that this genetic diverge
Braz J Infect Dis. Publicado em: 2020-08
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7. Exuberant case of erythema elevatum diutinum in a patient infected with HIV and hepatitis B virus,
Abstract Erythema elevatum diutinum is a small vessel vasculitis which is benign, rare, and chronic. It is clinically characterized by violaceous, brown, or yellowish plaques, nodules, and papules. It has been associated with autoimmune, infectious, and neoplastic processes. The following case describes a patient with hepatitis B virus and human immunodefici
An. Bras. Dermatol.. Publicado em: 2020-03
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8. Iniciamos a publicação em Ahead of Print
Abstract Erythema elevatum diutinum is a small vessel vasculitis which is benign, rare, and chronic. It is clinically characterized by violaceous, brown, or yellowish plaques, nodules, and papules. It has been associated with autoimmune, infectious, and neoplastic processes. The following case describes a patient with hepatitis B virus and human immunodefici
BrJP. Publicado em: 2020-03
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9. Muscle depletion in cirrhotic patients assessed using computed tomography: a cross-sectional study
ABSTRACT BACKGROUND: Sarcopenia is a common complication in patients with cirrhosis and may lead to increased morbidity and mortality. OBJECTIVE: To investigate the prevalence of sarcopenia and its association with disease severity scores, among patients with cirrhosis. DESIGN AND SETTING: Observational and retrospective cohort study carried out in a t
Sao Paulo Med. J.. Publicado em: 2020-03
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10. Prevalence of coinfections in women living with human immunodeficiency virus in Northeast Brazil
Abstract INTRODUCTION: Despite the success of antiretrovirals, human immunodeficiency virus (HIV) coinfections continue to cause mortality. We investigated the prevalence of coinfections in women with HIV/acquired immunodeficiency syndrome in Sergipe, Brazil. METHODS: We conducted a cross-sectional study. The coinfections investigated were syphilis, hepa
Rev. Soc. Bras. Med. Trop.. Publicado em: 20/12/2019
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11. Use of the LI-RADS classification in patients with cirrhosis due to infection with hepatitis B, C, or D, or infected with hepatitis B and D
Resumo Objetivo: Avaliar lesões hepáticas de acordo com a classificação LI-RADS nas tomografias computadorizadas de pacientes com hepatite B, co-infectados ou não com vírus delta, e com hepatite C crõnica, e o grau de concordância entre os radiologistas. Materiais e Métodos: Foram incluídos 38 pacientes com hepatite B, co-infectados ou não com v
Radiol Bras. Publicado em: 20/12/2019
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12. Rheumatological Manifestations Associated with Viral Hepatitis B or C
Abstract INTRODUCTION Rheumatological findings and rheumatic diseases may be associated with hepatitis virus infection. This study assessed the frequency of these manifestations in a reference unit in Acre, Brazil. METHODS This was a cross-sectional study with a convenience sample of patients having their first consultation at the rheumatology outpatient
Rev. Soc. Bras. Med. Trop.. Publicado em: 02/12/2019