Fatal Ifosfamide-Induced Metabolic Encephalopathy in Patients with Recurrent Epithelial Ovarian Cancer: Report of Two Cases
نویسندگان
چکیده
Central nervous system (CNS) toxicity has been reported in approximately 10-30% of patients receiving intravenous infusions of ifosfamide. Encephalopathy is a rare but serious CNS adverse reaction in these patients, and although usually transient and reversible, may cause persistent neurological dysfunction or death. Clinical features range from fatigue and confusion to coma and death. Although methylene blue can be used to treat ifosfamide-induced neurotoxicity, including encephalopathy, its mechanism of action remains poorly defined. We describe here two patients with recurrent epithelial ovarian cancer who experienced fatal encephalopathy following ifosfamide/mesna treatment.
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Treatment of Ifosfamide -induced Encephalopathy with Methylene Blue in an Adolescent with Relapsed Acute Lymphoblastic Leukemia: a case report
Ifosfamide is one of the most important chemotherapeutic agents used for the treatment of numerous types of malignancies. Neurotoxicity is one of its life-threatening complications and is potentially fatal. In this paper we present a case of severe ifosfamide- induced encephalopathy in an adolescent with acute lymphoblastic leukemia in whom treatment with methylene blue led to complete improvem...
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Encephalopathy is a well known side effect of ifosfamide, developing in approximately 10-30% of patients exposed to the drug. It is generally reversible after discontinuing the therapy; however cases of fatal neurotoxicity have been reported. Methylene blue is commonly used in the treatment and prophylaxis of ifosfamide induced encephalopathy; however its efficacy is moderate at best. We report...
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