Meningitis or encephalitis by varicella-zoster virus (VZV) after hematopoietic stem cell transplantation (HSCT) is rarely reported. We encountered a case of meningoencephalitis with VZV re-activation 18 months after related bone marrow transplantation for recurrent acute lymphoblastic leukemia. The patient had been administered steroid and cyclosporine for chronic graft-versus-host disease. A high DNA copy number of VZV, 4.9×10(7) copies was detected in the cerebrospinal fluid. VZV also caused severe pneumonia and acute renal failure soon after the onset of meningoencephalitis. The patient was successfully treated with acyclovir, although he was left with persistent neurological sequelae. Both prompt diagnosis and early treatment of VZV reactivation are important to avoid a fatal outcome.
[Acute lymphoblastic leukemia complicated with varicella zoster virus meningoencephalitis and visceral dissemination after related bone marrow transplantation]
[Category] 두창,
[Article Type] Case Reports
[Source] pubmed
All Keywords