Cytomegalovirus (CMV) infection is an important cause of morbidity and mortality after allogeneic hematopoietic stem cell transplantation. Therefore, preemptive ganciclovir therapy based on early detection of CMV reactivation is widely used to prevent CMV disease. Real-time polymerase chain reaction (PCR) has been widely used for monitoring CMV reactivation as well as the antigenemia assay that...

PURPOSE Studies on cytomegalovirus (CMV) infections in immunocompetent children are lacking, and minimal information is available in the medical literature on hepatic manifestations and complications of CMV. The aims of this study were to evaluate the clinical characteristics, laboratory data, and prognosis of children with CMV hepatitis, and to investigate its prevalence at a single medical ce...

Cytomegalovirus (CMV) pneumonitis is a significant cause of morbidity and mortality of children in Africa. The current practice for diagnosing CMV pneumonitis in this setting is based on interpretation of clinical, laboratory, and radiological findings. There is a need for a sensitive and specific laboratory test to objectively distinguish between patients with CMV pneumonitis and those with CM...

BACKGROUND Cytomegalovirus (CMV) disease remains an important problem in solid-organ transplant recipients, with the greatest risk among donor CMV-seropositive, recipient-seronegative (D(+)/R(-)) patients. CMV-specific cell-mediated immunity may be able to predict which patients will develop CMV disease. METHODS We prospectively included D(+)/R(-) patients who received antiviral prophylaxis. ...

Cytomegalovirus (CMV) remains an important cause of morbidity and mortality after allogeneic stem cell transplantation (SCT), but cytotoxic T lymphocytes (CTL) may play a critical role in controlling CMV reactivation. Fluorescent HLA-peptide tetramers containing immunodominant peptides from CMV were used to prospectively monitor the recovery of CMV CTL in recipients of allogeneic transplants fr...

We have studied cytomegalovirus (CMV) immunity in 17 CMV-positive recipients of T-cell-depleted or T-cell-replete grafts. In recipients of T-cell-replete grafts, the patient's CMV-specific T-cell response was completely ablated. Because primary anti-CMV responses were rare during the first year, immunity depended essentially on the transfer of donor CMV-specific T cells and, therefore, on the C...

BACKGROUND AND OBJECTIVES Despite increasing intensity and profound immunosuppression associated with newer therapies for hematologic malignancies, little information exists regarding cytomegalovirus (CMV) reactivation in settings other than allogeneic stem cell transplantation (SCT). DESIGN AND METHODS We reviewed the epidemiology of CMV disease in patients who were CMV polymerase chain reac...

SUMMARY BACKGROUND Cytomegalovirus (CMV) is one of the most significant pathogens infecting immunosuppressed individuals. CMV is transmissible through transfusion of blood components. AIM The goal of this study was to determine the seroprevalence of antibodies to CMV among blood donors seen at the 37 Military Hospital Blood Transfusion Unit, (MHBTU) Accra, Ghana. METHODS The seroprevalence ...

INTRODUCTION There is a high prevalence of cytomegalovirus (CMV) seropositivity in developing countries. An apparent risk of CMV reactivation increases following hematopoeitic stem cell transplantation. With effective surveillance and timely treatment using anti-viral therapy, morbidity and mortality associated with CMV reactivation can be reduced. OBJECTIVES To evaluate the incidence and mor...

AIMS The aim of this study was to investigate the current prenatal "off-label use" of cytomegalovirus hyperimmunoglobulin (CMV-HIG) in the prevention and treatment of congenital CMV (cCMV) infection, including the long-term outcome of the children. METHODS This retrospective observational study comprised mothers and their children, born between January 1, 2006, and October 30, 2010. Prenatal ...