Reversible encephalopathy after cryopreserved peripheral blood stem cell infusion.

TitleReversible encephalopathy after cryopreserved peripheral blood stem cell infusion.
Publication TypeJournal Article
Year of Publication1994
AuthorsDhodapkar M, Goldberg SL, Tefferi A, Gertz MA
JournalAm J Hematol
Volume45
Issue2
Pagination187 - 8
Date PublishedFeb
ISSN0361-8609
Accession Number7908165
KeywordsBrain Diseases, Cell Transplantation, Cryopreservation, Dimethyl Sulfoxide, Hematopoietic Stem Cell Transplantation, Hematopoietic Stem Cells, Humans, Male, Middle Aged, Plasmapheresis
Abstract

We report two patients who experienced severe reversible encephalopathy following infusion of peripheral blood stem cells cryopreserved in 10% dimethylsulfoxide (DMSO). In one patient, reduction of DMSO level with plasmapheresis resulted in marked improvement in encephalopathy. Infusion of large volumes of cryopreserved stem cells may result in a significant toxic reaction. Plasmapheresis may be a treatment option for patients with significant toxicity related to DMSO.

Notify Library Reference ID439

Related Incidents