gw-257406x and Gastroenteritis

Human cytomegalovirus (HCMV) represents the major viral complication after hematopoietic stem cell transplantation. HCMV infection may be controlled by the reconstituting immune system and remain subclinical or can lead to severe systemic and/or organ disease (mainly pneumonia and gastroenteritis) when immune reconstitution is delayed or impaired. In order to prevent the occurrence of HCMV disease, a prompt diagnosis of HCMV infection is mandatory. The adoption of pre-emptive therapy strategies guided by virological monitoring dramatically reduced the occurrence of HCMV disease. However, late-onset end-organ disease may occur in some patients with apparent immune reconstitution. In the near future, introduction of immunological monitoring and immunotherapies could markedly improve management of HCMV infection.

Topics: Acetates; Adult; Animals; Antiviral Agents; Asymptomatic Diseases; Benzimidazoles; Clinical Trials as Topic; Cytomegalovirus; Cytomegalovirus Infections; Cytosine; Disease Management; Gastroenteritis; Hematopoietic Stem Cell Transplantation; Humans; Immunotherapy; Monitoring, Immunologic; Organophosphonates; Pneumonia; Postoperative Complications; Quinazolines; Ribonucleosides