A Study on Cytomegalovirus (CMV) Infection Outcomes Among Hematopoietic Stem Cell Transplant (HSCT)...
Cytomegalovirus (CMV)The main aim of the study is to assess the clinical outcomes of current CMV management across different regions of the world (Europe [EU] and Canada [CAN]). Data will be collected retrospectively from medical charts. No study medicines will be provided to participants in this study.
Congenital CYtoMEgalovirus Infection in VIEtnam (CYMEVIE)
Prenatal InfectionCongenital Infection1 moreTo estimate the prevalence of congenital CMV infection in Vietnamese neonates and relating morbidity within 2-year follow-up. Along with evaluating the predictive value of the presence and the level of CMV replication in the first trimester in a highly seropositive population
A Study on Cytomegalovirus (CMV) Infection Outcomes Among Solid Organ Transplant (SOT) Participants...
Cytomegalovirus (CMV)The main aim of the study is to assess the clinical outcomes of current CMV management across different regions of the world (Europe [EU] and Canada [CAN]). Data will be collected retrospectively from medical charts. No study medicines will be provided to participants in this study.
Asymptomatic Congenital CMV Treatment
Congenital Cytomegalovirus InfectionThis is a phase II, open-label trial to evaluate valganciclovir as a treatment to prevent development of sensorineural hearing loss (SNHL) in infants with asymptomatic congenital cytomegalovirus (CMV) infection. The trial will be conducted in two phases - screening of newborns to identify eligible subjects, and treatment of those newborns who have confirmed CMV infection at birth but without outward manifestations of congenital CMV infection. 229 newborns with confirmed CMV infection but without baseline SNHL and who meet all inclusion/exclusion criteria will be enrolled into the treatment phase. Study duration is 5 years. Primary objective of this study is to estimate the proportion of subjects with asymptomatic congenital CMV infection who, following treatment with 4 months of oral valganciclovir, develop SNHL by 6 months of life.
In UTERO Treatment of Cytomegalovirus Congenital Infection With Valacyclovir
Viral DiseaseCytomegalovirus InfectionThe infection with cytomegalovirus (CMV) is the first cause of congenital neurological handicap of infectious origin. It is probable that the neonatal viral load is correlated with becoming of infected new-born babies. Among the active antiviral treatments against CMV, valacyclovir is the only whose fetal and maternal tolerance was evaluated during the pregnancy. Its harmlessness and its aptitude to decrease the CMV viral load justify to evaluate it in a study against placebo. Decrease the fetal viral load could make possible to decrease symptomatology neonatal in a group of infected fetuses.
Trial of Preemptive Treatment With Oral Valganciclovir Compared With Intravenous (IV) Ganciclovir...
Cytomegalovirus InfectionsThe purpose of this trial is to determine if preemptive therapy with oral valganciclovir is as effective as intravenous ganciclovir in clearing cytomegalovirus (CMV) viremia as determined by quantitative CMV polymerase chain reaction (PCR) assay in patients who have undergone bone marrow or peripheral blood stem cell transplant.
MICI-CMV:Valganciclovir in Recurrent Bouts of Cryptogenic Inflammatory Bowel Diseases With an Infection...
Cytomegalovirus InfectionsInflammatory Bowel DiseasesThe main objective of this study is to demonstrate the relevance of Valganciclovir on recurrent bouts of cryptogenic inflammatory bowel diseases with infection by cytomegalovirus (CMV). The goal is to obtain 90% (for Valganciclovir treated patients) versus 50% (for placebo treated patients) remission at 3 months (including the discontinuation of corticoids or reducing their dose to under 20 mg of prednisone equivalence), without any relapse over the 6 following months.
Ganciclovir Pharmacokinetics in Patients Undergoing Continuous Renal Replacement Therapy
Acute Renal FailureCytomegalovirus Infections1 moreIn order to optimize anti-cytomegalovirus (CMV) treatment with ganciclovir (GCV), in patients with multi organ failure treated with continuous renal replacement therapy (RRT), more information about ganciclovir pharmacokinetics in this setting is needed. The primary objective is to describe the pharmacokinetics of ganciclovir in critically ill patients with acute renal failure treated with continuous renal replacement therapy, with a special emphasis on the extra-renal clearance and distribution volume. Secondary objectives are to investigate if any co-factors, such as serum creatinine, weight, general hydration status, rest function of the native kidneys, etc. can help to describe the pharmacokinetics of GCV in these patients on continuous RRT as well as the relative influence of filtrations and dialysis on GCV elimination during different modalities of the treatment.
Evaluation of the Benefit of Antiviral Treatment With Valganciclovir on Congenital CMV Infection-related...
Congenital Cytomegalovirus (CMV)Congenital cytomegalovirus (CMV) infection is the leading cause of non-genetic neurosensory deafness and affects 0.5 to 1% of births. Twenty to thirty per cent of children will develop deafness, some of whom will progress gradually to profound bilateral deafness. No curative treatment is currently offered for this deterioration in hearing and management involves the use of a hearing aid or cochlear implant. Many studies describe the utility of antiviral treatment on the course of the deafness. These mostly involve neonates with multi-system symptomatic forms of the infection who have been given 6 weeks of ganciclovir possibly switched to valganciclovir, which has shown benefit in stabilising auditory loss, or even improvement.
Immune Reconstitution to CMV After HSCT: Impact of Clinical Factors and Therapy Strategies
CMV InfectionHematopoietic Stem Cell TransplantationCytomegalovirus (CMV) remains a significant cause of morbidity and mortality after hematopoietic stem cell transplantation (HSCT). The course and outcome of CMV infection are different clinically, and the mechanism of CMV infection after transplantation has not been clarified. Reconstitution of cellular immunity after HSCT is a critical determinant of the control of CMV infection. Investigators will dynamically monitor the CMV-specific cellular immune reconstitution after HSCT,and analyze the clinical factors and therapy strategies affecting recovery of CMV-specific immunity during 1 year after HSCT.