Results: 211

Factors associated to the control of viral load in HIV positive patients

Arch. med; 21 (1), 2021
Objective: to evaluate factors associated with inadequate control of viral load in individuals with Human Immunodeficiency Virus (HIV) in the The Center for Assistance to Sexually Transmitted Infections/SIDA/Viral Hepatitis (CAP) of Itajubá, MG, Brazil. The acquired immunodeficiency syndrome remains a h...

Infección por Herpes virus Humano tipo 6 relacionado con manifestaciones dermatológicas y fatiga crónica: serie de casos

Univ. salud; 23 (1), 2021
Resumen Introducción: Las manifestaciones clínicas más frecuentes causadas por el Herpes Virus Humano Tipo 6 (HHV-6) ocurren en niños menores de 2 años, presentan lesiones en piel tipo roséola o exantema súbito. En adultos, las manifestaciones clínicas relacionadas a HHV-6 son muy variables, y ...

The importance of viral load in the severity of acute bronchiolitis in hospitalized infants

Clinics; 76 (), 2021
OBJECTIVE: The relationship between viral load and the clinical evolution of bronchiolitis is controversial. Therefore, we aimed to analyze viral loads in infants hospitalized for bronchiolitis. METHODS: We tested for the presence of human respiratory syncytial virus (HRSV) or human rhinovirus (HRV) usi...

Influence of euthanasia, the intensity of inflammatory lesion and viral load in the laboratory diagnosis of rabies in cattle

Pesqui. vet. bras; 41 (), 2021
This research reports the use of different diagnostic tests in cattle, naturally infected by Rabies lyssavirus (RABV), and correlates the positivity of the tests with the clinical moment of euthanasia, the intensity of the inflammatory lesion and viral load. It also highlights the possibility of euthanas...

The influence of HLA/HIV genetics on the occurrence of elite controllers and a need for therapeutics geotargeting view

Braz. j. infect. dis; 25 (5), 2021
The interaction of HIV-1, human leukocyte antigen (HLA), and elite controllers (EC) compose a still intricate triad. Elite controllers maintain a very low viral load and a normal CD4 count, even without antiretrovirals. There is a lot of diversity in HIV subtypes and HLA alleles. The most common subtype ...

Comparison of viral load between saliva and nasopharyngeal swabs for SARS-CoV2: the role of days of symptoms onset on diagnosis

Mem. Inst. Oswaldo Cruz; 116 (), 2021
BACKGROUND Coronavirus disease 2019 (COVID-19) is highly infectious causing millions of deaths worldwide. Nasopharyngeal swabs are the primary sample of choice for the diagnosis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), thus, to decrease the exposure to potentially infected sample...

Immune recovery after antiretroviral therapy initiation: a challenge for people living with HIV in Brazil

Immune recovery reflects health conditions. Our goal was to estimate the time it takes to achieve immune recovery and its associated factors, in people living with HIV (PLHIV), after antiretroviral therapy (ART) initiation. A historical cohort study was performed among PLHIV (> 18 years-old) in Minas ...

Efetividade do tratamento antirretroviral após 12 e 66 meses em centro de referência para pessoas vivendo com HIV, Belo Horizonte, Minas Gerais - 2012 a 2018

A terapia antirretroviral (TARV) promoveu reduções drásticas na morbidade e mortalidade de pessoas vivendo com HIV (PVH). A utilização adequada da TARV requer monitoramento contínuo para avaliar a resposta terapêutica e identificar eventos adversos relacionados à administração a longo prazo. Tr...

Saliva, implicações orais e biossegurança em Odontologia: principais aspectos do COVID-19

Arq. odontol; 57 (), 2021
Objetivo: Diante da importância do fluido salivar no contexto da odontologia, este trabalho objetivou realizar uma revisão de literatura sobre a relação da saliva e a COVID-19, bem como as suas principais implicações na Odontologia. Métodos: Foi realizada a busca eletrônica de publicações nas b...

Virologic success under antiretroviral therapy among people living with HIV/AIDS in the state of Paraná, Brazil

ABSTRACT Objective: To characterize the sociodemographic profile of the population undergoing antiretroviral treatment in the state of Paraná, Brazil, to investigate the proportion of people undergoing treatment among all those diagnosed, and to analyze the proportion of patients with suppressed viral ...