Paraplegia following intrathecal cytosine arabinoside

Publisher Website
Google Scholar
Abstract
Paraplegia following prophylactic intrathecal cytosine arabinoside (Ara-C) is described in a patient with acute myelogenous leukemia in remission who received doses of 100 mg/m2/d for 5 consecutive days. Cerebrospinal fluid examination prior to the last dosage of cytosine arabinoside revealed a mononuclear pleocytosis and increased protein. The neurological manifestations developed within one week after the last dose of Ara-C and persisted for over 8 weeks. Administration of intrathecal Ara-C in the same dose over longer intervals with 3-5 days between consecutive doses resulted in mild, transient neurological symptoms (paresthesias) in only one of 30 patients so treated.