LIM/47 - Laboratório de Hepatologia por Vírus

O Laboratório de Hepatologia por Vírus é ligado ao Departamento de Doenças Infecciosas e Parasitárias da Faculdade de Medicina da Universidade de São Paulo (FMUSP).

Linhas de pesquisa: hepatites por vírus e infecção hospitalar.

Site oficial:


Envíos recientes

  1. Endoscopic treatment of gastric antral vascular ectasia

    REVISTA DA ASSOCIACAO MEDICA BRASILEIRA, v.68, n.2, p.125-134, 2022

    The Guidelines Project, an initiative of the Brazilian Medical Association, aims to combine information from the medical field, to standardize how to conduct, and to assist in the reasoning and decision-making of doctors. The information provided by this project must be critically evaluated by th...

  2. Use of disease-modifying drugs(tocilizumab, tofacitinib, and baricitinib-a biological or synthetic target specific) in patients hospitalized with COVID-19


    The Guidelines Project, an initiative of the Brazilian Medical Association, aims to combine information from the medical field to standardize how to conduct and to assist in the reasoning and decision-making of doctors. The information provided by this project must be critically evaluated by the ...

  3. Characteristics and Outcomes of Heart Transplant Recipients With Coronavirus-19 Disease in a High-volume Transplant Center

    TRANSPLANTATION, v.106, n.3, p.641-647, 2022

    Background. Heart transplant (HT) recipients may be at higher risk of acquiring SARS-CoV-2 infection and developing critical illness. The aim of this study is to describe characteristics and outcomes of HT recipients infected by SARS-COV-2, from a high-volume transplant center. Methods. We have d...

  4. A Brazilian Inter-Hospital Candidemia Outbreak Caused by Fluconazole-Resistant Candida parapsilosis in the COVID-19 Era

    JOURNAL OF FUNGI, v.8, n.2, article ID 100, 8p, 2022

    Horizontal transmission of fluconazole-resistant Candida parapsilosis (FRCP) through healthcare workers' hands has contributed to the occurrence of candidemia outbreaks worldwide. Since the first COVID-19 case in Brazil was detected in early 2020, hospitals have reinforced hand hygiene and disinf...

  5. The Torque Teno Virus Titer in Saliva Reflects the Level of Circulating CD4(+) T Lymphocytes and HIV in Individuals Undergoing Antiretroviral Maintenance Therapy

    FRONTIERS IN MEDICINE, v.8, article ID 809312, 6p, 2022

    IntroductionTorque teno virus (TTV) is a non-pathogenic virus present in body fluids. Its titer in the circulation increases in association with immune suppression, such as in HIV-infected individuals. We evaluated if the TTV titer in saliva from HIV-positive individuals undergoing antiretroviral...

  6. Propensity Score and Desirability of Outcome Ranking Analysis of Ertapenem for Treatment of Nonsevere Bacteremic Urinary Tract Infections Due to Extended-Spectrum-Beta-Lactamase-Producing Enterobacterales in Kidney Transplant Recipients

    ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, v.65, n.11, article ID e01102-21, 13p, 2021

    There are scarce data on the efficacy of ertapenem in the treatment of bacteremia due to extended-spectrum-beta-lactamase (ESBL)-producing Enterobacterales (ESBL-E) in kidney transplant (KT) recipients. We evaluated the association between treatment with ertapenem or meropenem and clinical cure i...

  7. Hydroxychloroquine plus azithromycin early treatment of mild COVID-19 in an outpatient setting: a randomized, double-blinded, placebo-controlled clinical trial evaluating viral clearance

    INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS, v.58, n.5, article ID 106428, 7p, 2021

    Background: Hydroxychloroquine has shown potential to block viral replication of SARS-CoV-2 in some in vitro studies. This randomised, double-blinded, placebo controlled clinical trial evaluated the efficacy of hydroxychloroquine plus azithromycin (HCQ/AZT) in reducing viral loads in patients wit...

  8. Stent versus Balloon Dilation for the Treatment of Dominant Strictures in Primary Sclerosing Cholangitis: A Systematic Review and Meta-Analysis

    CLINICAL ENDOSCOPY, v.54, n.6, p.833-842, 2021

    Background/Aims: The endoscopic management of primary sclerosing cholangitis (PSC)-associated dominant strictures remains challenging. This systematic review and meta-analysis aimed to compare balloon dilation and stent placement in the treatment of dominant strictures among PSC patients. Methods...

  9. Ga-68-Prostate-specific membrane antigen (PSMA) positron emission tomography (pet) in prostate cancer: a systematic review and meta-analysis

    INTERNATIONAL BRAZ J UROL, v.47, n.4, p.705-729, 2021

    Introduction: Prostate cancer (PC) is the second most commonly diagnosed cancer in males. Ga-68-PSMA PET/CT, a non-invasive diagnostic tool to evaluate PC with prostate-specific membrane antigen (PSMA) expression, has emerged as a more accurate alternative to assess disease staging. We aimed to i...

  10. An Open-label Randomized Controlled Parallel-group Pilot Study Comparing the Immunogenicity of a Standard-, Double-, and Booster-dose Regimens of the 2014 Seasonal Trivalent Inactivated Influenza Vaccine in Kidney Transplant Recipients

    TRANSPLANTATION, v.106, n.1, p.210-220, 2022

    Background. Immunogenicity of influenza vaccine in transplant recipients is suboptimal and alternative vaccination regimens are necessary. Methods. We compared the immunogenicity of a standard-dose trivalent inactivated influenza vaccination (SDTIIV), double-dose trivalent inactivated influenza v...