psychiatrist

This work may not be copied, distributed, displayed, published, reproduced, transmitted, modified, posted, sold, licensed, or used for commercial purposes. By downloading this file, you are agreeing to the publisher’s Terms & Conditions.

Case Report

The Perfusion Pattern in a Patient With Lithium Intoxication Mimicking Creutzfeldt-Jakob Disease

Seung Woo Kim, MD; Mun Kyung Sunwoo, MD; Jin Yong Hong, MD; Jong Doo Lee, MD; and Phil Hyu Lee, MD, PhD

Published: December 15, 2013

Article Abstract

Because this piece does not have an abstract, we have provided for your benefit the first 3 sentences ofthe full text.

Lithium intoxication exhibits a wide range of neurologic manifestations includingtremor, ataxia, nystagmus, dysarthria, and parkinsonian symptoms. When lithiumintoxication manifests as cognitive decline, myoclonus, and tremor, it can bedifficult to distinguish from Creutzfeldt-Jakob disease (CJD) because diagnosisof possible CJD can be made if the patient has 2 or more of following clinicalfeatures with a duration less than 2 years: dementia, visual or cerebellardysfunction, pyramidal or extrapyramidal signs, and akinetic mutism.After its first description by Smith and Kocen,a few cases of lithium-induced encephalopathymimicking CJD have been reported (eg, Kikyo et al). Here we report a patient who was treated withlithium and developed subacute myoclonus and cognitive dysfunction, with changesin perfusion pattern identified using brain single-photon emission computedtomography (SPECT).

Volume: 74

Quick Links:

Continue Reading…

Subscribe to read the entire article

$40.00

Buy this Article as a PDF