• Cytomegalovirus Viremia in HIV-1 Subtype C Positive Women at Delivery in Botswana and Adverse Birth/Infant Health Outcomes. (ouhsc.edu)
  • Predicting cytomegalovirus viremia after liver or intestine transplantation (LTx, ITx) with CMV-specific T-cell subsets. (plexision.com)
  • Spring Viremia of Carp Virus (SVCV) is a rhabdovirus that under natural conditions infects five species of carp (common--including koi, bighead, grass, silver and crucian), 4 goldfish, 9 and sheatfish. (vin.com)
  • Spring viremia of carp (SVC) is an important disease affecting cyprinids, mainly common carp Cyprinus carpio. (musiceye11.com)
  • Designated a notifiable disease by the Office International des Epizooties, SVC is caused by a rhabdovirus, spring viremia of carp virus (SVCV). (musiceye11.com)
  • In vitro replication of SVCV takes place in the cytoplasm of cultured cells of fish, bird and mammalian origin at temperatures of 4 to 31 degrees C, with an optimum of about 20 degrees C. Spring viremia of carp can be diagnosed by clinical signs, isolation of virus in cell culture and molecular methods. (musiceye11.com)
  • Primary viremia refers to the initial spread of virus in the blood from the first site of infection. (wikipedia.org)
  • medical citation needed] Secondary viremia occurs when primary viremia has resulted in infection of additional tissues via bloodstream, in which the virus has replicated and once more entered the circulation. (wikipedia.org)
  • Viral replication then leads to viremia and the virus spreads to its secondary site of infection, the central nervous system (CNS). (wikipedia.org)
  • Upon infection of the CNS, secondary viremia results and symptoms usually begin. (wikipedia.org)
  • Many cases of viremia are mild or harmless, but if the infection becomes severe or affects the vital organs, it may lead to organ failure or sepsis. (medicalnewstoday.com)
  • The symptoms of viremia often depend on the cause of the infection, but many viral infections cause a similar set of symptoms. (medicalnewstoday.com)
  • This is when viremia has caused an infection in another organ or tissue by spreading through the bloodstream. (medicalnewstoday.com)
  • Sometimes the name of the related viral infection is listed to further describe cases of viremia, such as HIV-viremia or West Nile-viremia. (medicalnewstoday.com)
  • Baseline and on-treatment ALT may be a useful non-invasive predictor of Hepatitis B viremia in resource-constrained countries in sub-Saharan Africa where infection is endemic and viral load tests are not widely available. (biomedcentral.com)
  • Objective: Although highly active antiretroviral therapy has been shown to lower plasma HIV-1 RNA in HIV infection, many patients do not reach the target goal of undetectable viremia. (northwestern.edu)
  • The consistent relationship between Gag-specific immune responses and viremia control suggests that T cell responses are vital in determining the superior outcome of HIV-2 infection. (ox.ac.uk)
  • was also a source of persistent viremia on ART, begging the question of how the AMBI-1 clone can survive despite infection with a replication-competent, actively-expressing provirus. (frontiersin.org)
  • Here we have examined two of the new antibodies, directed to the CD4-binding site and the V3 region (3BNC117 and 10-1074, respectively), for their ability to block infection and suppress viraemia in macaques infected with the R5 tropic simian-human immunodeficiency virus (SHIV)-AD8, which emulates many of the pathogenic and immunogenic properties of HIV-1 during infections of rhesus macaques. (pasteur.fr)
  • In a pregnant woman, placental infection occurs during viremia and may lead to transplacental fetal infection. (cdc.gov)
  • Our data suggest that reducing maternal viremia during the antenatal period may help to reduce cord blood viremia. (nus.edu.sg)
  • Furthermore, patients with undetectable viremia had greater Gag-specific responses compared with patients with high viral replication. (ox.ac.uk)
  • Population viremia -- % of all adults (HIV+ or HIV-) with HIV viremia - was estimated at midpoint of follow-up based on HIV prevalence and non-suppression among HIV+, with adjustment for differences between the measurement cohort and underlying population. (larmarange.net)
  • 028), whereas use of an ACEi/ARB had no effect on prevalence of viremia. (techblessing.com)
  • Thus, also HIV-2-infected without viremia may be eligible for antiretroviral treatment. (lu.se)
  • Low-level viremia predicts viral rebound, but the absolute risk is low and the next clinical step is unclear. (medscape.com)
  • To address this issue, investigators assessed whether low-level viremia, measured with an assay that has a detection limit of 3 copies/mL, is a predictor of viral rebound. (medscape.com)
  • However, higher fractions and levels of RNA were found in cells with proviruses containing multiple drug resistance mutations, including those contributing to rebound viremia. (frontiersin.org)
  • By this model, persistent and rebound viremia originates from the occasional activation of a small fraction of the pool of latently-infected cells. (frontiersin.org)
  • In multivariate analysis of all patients, being ART-naïve (OR 10.1, 95 % CI 4.6 - 21.9) and elevated ALT (OR 3.7, 95 % CI 1.8 - 7.9) were associated with Hepatitis B viremia. (biomedcentral.com)
  • In treatment experienced patients, elevated ALT (OR 4.8 CI 2.0 - 12.1) and male sex (OR 2.1, 95 % CI 1.0 - 4.2) were associated with Hepatitis B viremia. (biomedcentral.com)
  • An abnormal serum ALT was significantly associated with hepatitis B viremia in HBV and HIV co-infected patients irrespective of treatment status. (biomedcentral.com)
  • Does hepatitis C viremia or genotype predict the risk of mortality in individuals co infected with HIV? (aighd.org)
  • Conclusion: HLA genotype influences the host capacity to clear HCV viremia. (johnshopkins.edu)
  • Genotype-Informed Versus Empiric Management Of VirEmia (GIVE MOVE): study protocol of an open-label randomised clinical trial in children and adolescents living with HIV in Lesotho and Tanzania. (bvsalud.org)
  • Impact of IFNL4 Genetic Variants on Sustained Virologic Response and Viremia in Hepatitis C Virus Genotype 3 Patients. (ox.ac.uk)
  • In this study, using a large cohort of 1,759 patients infected with HCV genotype 3, we explore the role of genetic variants on the response to interferon (IFN) and direct-acting antiviral (DAA) regimens and viremia in a combined candidate gene and genome-wide analysis. (ox.ac.uk)
  • Our results provide evidence for a role of genetic variants on HCV viremia and SVR, notably DAA-based, in patients infected with HCV genotype 3. (ox.ac.uk)
  • Viremia is a medical condition where viruses enter the bloodstream and hence have access to the rest of the body. (wikipedia.org)
  • Viremia is the medical term for when viruses enter the bloodstream. (medicalnewstoday.com)
  • Some viruses can enter the bloodstream, leading to viremia. (medicalnewstoday.com)
  • CMV viraemia precedes disease so the detection of CMV viraemia identifies individuals at highest risk. (bmj.com)
  • This study compared HCV RNA with HCVcAg for the detection and quantification of viraemia among a sample of Egyptians. (who.int)
  • Optimal management of patients experiencing persistent low-level viremia (LLV) remains challenging and poorly understood. (physiciansweekly.com)
  • We describe the implementation of guidelines and 12-month outcomes of club patients who experience viraemia. (croiconference.org)
  • Of 8680 total club patients with a median time of 29.8 months in clubs (IQR:20-51) and VL testing data available, 503 (6%) experienced viraemia. (croiconference.org)
  • The main objective of the study was to determine proportion of Hepatitis B viremia in ART-naïve and ART-experienced co-infected Ghanaian patients and factors associated with HBV viremia after at least 36 weeks of lamivudine with or without tenofovir containing ART. (biomedcentral.com)
  • Patients with intermittent viremia had a median of 27% of their values with less than 2.5 copies/mL compared with a median of 56% for patients with complete viral suppression ( P = .04, Wilcoxon rank-sum test). (jamanetwork.com)
  • Patients were classified at time 0 (the end of the ACTG 343 induction phase [following 24 weeks of therapy] when patients were eligible to exhibit virologic failure) according to whether they met the definition of intermittent viremia (at any time point during the study) or suppressed viremia. (jamanetwork.com)
  • Studies of human leukocyte antigen (HLA) alleles and their relation with hepatitis C virus (HCV) viremia have had conflicting results. (johnshopkins.edu)
  • OBJECTIVE: Low-level viraemia (LLV) occurs in some people with HIV (PWH) receiving antiretroviral therapy (ART) and has been linked to inferior treatment outcomes. (lu.se)
  • Following the example of the previous use of metagenomic libraries to detect human pathogens ( 7 - 9 ), we developed a bioinformatics-based method to screen existing libraries for HHpgV-1 and HPgV sequences from previously tested persons in the United Kingdom, enabling viremia frequencies in different risk groups to be estimated. (blogspot.com)
  • Vaccination must be done before secondary viremia takes place for the individual to avoid brain damage or death. (wikipedia.org)
  • Severe Acute Respiratory Syndrome Coronavirus 2 Viremia Is Associated With Coronavirus Disease 2019 Severity and Predicts Clinical Outcomes. (ouhsc.edu)
  • In some cases, a doctor may diagnose viremia by comparing a person's symptoms with those of other viral infections that someone has potentially been exposed to. (medicalnewstoday.com)
  • Lymphoproliferative syndrome-2, also known as CD27 deficiency, is an autosomal recessive immunodeficiency disorder associated with persistent symptomatic EBV viremia, hypogammaglobulinemia, and impairment in specific antibody function resulting from impaired T cell-dependent B-cell responses and T-cell dysfunction (summary by van Montfrans et al. (nih.gov)
  • Reduced posttransplant viremia was directly correlated with antibody titers against gB consistent with a humoral response against gB being important. (londonmet.ac.uk)
  • Examples include the measles, in which primary viremia occurs in the epithelial lining of the respiratory tract before replicating and budding out of the cell basal layer (viral shedding), resulting in viruses budding into capillaries and blood vessels. (wikipedia.org)
  • medical citation needed] Usually secondary viremia results in higher viral shedding and viral loads within the bloodstream due to the possibility that the virus is able to reach its natural host cell from the bloodstream and replicate more efficiently than the initial site. (wikipedia.org)
  • This randomised clinical trial will assess if the availability of resistance testing improves clinical outcomes in children and adolescents with elevated viremia while taking ART . (bvsalud.org)
  • These data suggest that maintenance of moderate viremia may confer clinical benefit not seen when viremia exceeds 20,000 copies/mL, and this should be taken into account when considering the risks and benefits of continuing failing therapy. (northwestern.edu)
  • HBeAg +ve mothers were younger with higher HBV and cord viremia. (nus.edu.sg)
  • Infants delivered by HBeAg positive mothers and mothers with high HBV DNA of more than 6 LOG IU/mL (1 x 106 IU/mL) have increased relative risk of cord blood viremia. (nus.edu.sg)
  • The risk can be considerable due to their short periods of asymptomatic viremia in the population with variable and sometimes extremely high incidence. (bvsalud.org)
  • Factors associated with viremia were determined using univariate and multivariate logistic regression analysis. (biomedcentral.com)
  • Factors Associated with Low-Level Viremia in People Living with HIV in the Italian Antiviral Response Cohort Analysis Cohort: A Case-Control Study / Lombardi, F. (unisr.it)
  • Our primary analyses evaluated associations between 12 HLA alleles identified through a critical review of the literature and HCV viremia in 758 HCV-seropositive women. (johnshopkins.edu)
  • Lower population-level HIV viremia was associated with lower HIV incidence in all four Universal Test and Treat Studies, conducted in a wide range of epidemic contexts in sub-Saharan Africa. (larmarange.net)
  • http://www.croiconference.org/sessions/population-level-viremia-predicts-hiv-incidence-across-universal-test-treat-studies. (larmarange.net)
  • Le risque peut être considérable en raison de leurs courtes périodes de virémie asymptomatique dans la population dont l'incidence est variable et parfois extrêmement élevée. (bvsalud.org)
  • Identifying recipients who may experience CMV viremia after liver or intestine transplantation can potentially enhance decision making about the need for, and the timing and length of prophylactic antiviral therapy. (plexision.com)
  • The magnitude of the IFN-γ immune response to the HIV-2 proteome was inversely correlated with HIV-2 viremia, and this relationship was specifically due to the targeting of Gag. (ox.ac.uk)
  • We aimed to determine the correlation between maternal serum and umbilical cord blood HBV DNA levels in infants delivered by chronic HBV-infected mothers and to describe the effect of cord blood viremia on vertical transmission. (nus.edu.sg)
  • Participants are randomised in a 11 allocation to a control arm receiving the standard of care (3 sessions of enhanced adherence counselling, a follow-up VL test, continuation of the same regimen upon viral resuppression or empiric selection of a new regimen upon sustained elevated viremia ) and an intervention arm (GRT to inform onward treatment ). (bvsalud.org)
  • Is cytomegalovirus viraemia a useful tool in managing CMV disease? (bmj.com)
  • High-level human herpesvirus-8 viremia and multicentric Castleman's disease following initiation of highly active antiretroviral therapy. (ox.ac.uk)
  • the subject with a missing measurement was in the group without intermittent viremia. (jamanetwork.com)
  • All except 1 in the low-dose group developed detectable viremia. (nih.gov)
  • Viremia is classified into types depending on how the virus infected the bloodstream. (medicalnewstoday.com)
  • RÉSUMÉ L'infection par le virus de l'hépatite C (VHC) est répandue en Égypte. (who.int)
  • Les examens ont été réalisés au Centre d'Infectiologie Charles Mérieux (CICM) de Bamako avec le dépistage du génome des virus responsables de la Dengue, de la fièvre de la Vallée du Rift, et du Zika à l'aide de la technique de la RT-PCR en temps réel. (bvsalud.org)
  • This study represents the most comprehensive assessment of persistent low-level viremia to date and provide insight into ART-independent factors necessary for HIV clearance. (natap.org)
  • Community-level regression, adjusted for study, was used to quantify the association between HIV incidence and viremia and to evaluate cross-study heterogeneity. (larmarange.net)
  • Minor cases of viremia can be relatively harmless and resolve on their own. (medicalnewstoday.com)
  • This graph shows the total number of publications written about "Viremia" by people in this website by year, and whether "Viremia" was a major or minor topic of these publications. (ouhsc.edu)
  • Blood tests and blood cultures may also be necessary to determine or confirm the specific cause of viral infections and viremia. (medicalnewstoday.com)
  • citation needed] Active viremia is caused by the replication of viruses which results in viruses being introduced into the bloodstream. (wikipedia.org)
  • These results demonstrate that non-suppressible HIV viremia is driven by the critical intersection of factors at the viral genetic, epigenetic and cellular level (Figure). (natap.org)
  • GC Env-specific memory B cell responses elicited early post-systemic boosting correlated significantly with decreased viremia postinfection. (edu.pe)
  • Persistent low-level HIV-1 viremia (pLLV) can occur in people with HIV despite high adherence to antiretroviral therapy (ART), without significant drug resistance, and due to unclear mechanisms. (natap.org)
  • Below are the most recent publications written about "Viremia" by people in Profiles. (ouhsc.edu)
  • Despite effective antiretroviral therapies (ARTs), a subset of people living with HIV (PLWH) still experience low-level viremia (LLV, i.e., 50-1,000 copies/mL). (unisr.it)
  • Using data from four large Universal Test and Treat Trials, we evaluated the relationship between viremia and incidence and its consistency across epidemic contexts. (larmarange.net)
  • however, both strength of the incidence-viremia relationship (slope) and projected incidence at 0% viremia (intercept) differed (Figure). (larmarange.net)
  • When administered together, a single treatment rapidly suppressed plasma viraemia for 3-5 weeks in some long-term chronically SHIV-infected animals with low CD4(+) T-cell levels. (pasteur.fr)
  • The association of GBV-C viremia with reduced mortality remained significant in analyses stratified according to age and CD4+ cell count. (nih.gov)
  • For all subjects the mean incubation period was 5.9 days (range 5-9 days) and mean time of viremia was 6.8 days (range 3-9 days). (nih.gov)