Description

Chemotherapy with ifosfamide can result in an encephalopathy.


 

Ifosfamide is metabolized active metabolites that act as alkylating agents.

 

Risk factors for the encephalopathy:

(1) hypoalbuminemia

 

Manifestations:

(1) agitation, confusion and/or delirium

(2) psychosis

(3) cranial nerve palsy

(4) diplopia

(5) dysarthria

(6) aphasia

(7) incontinence

(8) muscle twitching

(9) seizures

(10) coma

 

The patient may improve:

(1) if ifosfamide is discontinued

(2) if methylene blue is infused

 

A patient who has experienced encephalopathy may be able to have future courses with ifosfamide without recurrence of the neurological findings.

 


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