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Antibiotic-Associated Encephalopathy
Neurol 86:963-971, Bhattacharyya, S.,et al, 2016
See this aricle in Pubmed

Article Abstract
Delirium is a common and costly complication of hospitalization. Although medications are a known cause of delirium, antibiotics are an underrecognized class of medications associated with delirium. In this article, we comprehensively review the clinical, radiologic, and electrophysiologic features of antibiotic-associated encephalopathy (AAE). AAE can be divided into 3 unique clinical phenotypes: encephalopathy commonly accompanied by seizures or myoclonus arising within days after antibiotic administration (caused by cephalosporins and penicillin); encephalopathy characterized by psychosis arising within days of antibiotic administration (caused by quinolones, macrolides, and procaine penicillin); and encephalopathy accompanied by cerebellar signs and MRI abnormalities emerging weeks after initiation of antibiotics (caused by metronidazole).
 
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antibiotics
antibiotics,neurologic complications with
ataxia,cerebellar
boomerang sign
cephalosporins
cerebellar lesion
complications
delirium
dentate nuclei,lesion of
drug induced neurologic disorders
electroencephalogram,abnormalities of
encephalopathy
iatrogenic neurologic disorders
metronidazole
MRI,abnormal
MRI,diffusion weighted
myoclonus
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penicillin
prognosis
psychosis
seizure
splenium of corpus callosum

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