Melphalan Culprit or Confounder in Acute Encephalopathy during Autologous Hematopoietic Stem Cell Transplantation?

We report a case of a female patient with Durie-Salmon stage 3A/ISS stage I IgG kappa multiple myeloma (MM) who developed encephalopathy after high-dose melphalan and hematopoietic stem cell transplant (HSCT). The most common etiologies for encephalopathy such as infection, narcotic medications, met...

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Bibliographic Details
Main Authors: Diógenes Alayón-Laguer, Melissa Alsina, Jose L. Ochoa-Bayona, Ernesto Ayala
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Case Reports in Transplantation
Online Access:http://dx.doi.org/10.1155/2012/942795
Description
Summary:We report a case of a female patient with Durie-Salmon stage 3A/ISS stage I IgG kappa multiple myeloma (MM) who developed encephalopathy after high-dose melphalan and hematopoietic stem cell transplant (HSCT). The most common etiologies for encephalopathy such as infection, narcotic medications, metabolic-electrolyte disturbance, stroke, and central nervous system (CNS) hemorrhages were ruled out. The patient recovered from the altered mental status spontaneously. The possibilities of melphalan-induced encephalopathy versus critical-state delirium versus hypercytokinemia induce encephalopathy were contemplated.
ISSN:2090-6943
2090-6951