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Cerebral Venous Sinus Thrombosis Presenting With Auditory Hallucinations and Illusions.
MedLine Citation:
PMID:  21467920     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
OBJECTIVE: Cerebral venous sinus thrombosis may present with seizures or neuropsychiatric symptoms, but does not typically present with hallucinations. We present a case of venous thrombosis of the right sigmoid and transverse sinuses that presented with auditory hallucinations and illusions. METHODS: We describe a 45-year-old woman with a history of myasthenia gravis, stable on oral prednisone and monthly intravenous immunoglobulin infusions, who started on a progesterone/estrogen combination contraceptive pill for menorrhagia 3 weeks before admission and presented with symptoms of headache, fever, and auditory hallucinations and illusions. RESULTS: The patient's cerebrospinal fluid showed lymphocytic pleocytosis. Two electroencephalograms showed significant right temporal lobe slowing. Magnetic resonance venogram of the brain showed venous sinus thrombosis of the right sigmoid and transverse sinuses. Magnetic resonance imaging showed a cortical venous infarct in the right middle temporal gyrus. The patient's auditory hallucinations and illusions resolved spontaneously weeks after presentation. CONCLUSIONS: This case suggests that auditory hallucinations and illusions should be added to the already broad spectrum of presenting features of cerebral venous sinus thrombosis. The nondominant right middle temporal gyrus may play a role in such auditory hallucinations.
Authors:
Victoria S S Wong; Peter Adamczyk; Brian Dahlin; David P Richman; Vicki Wheelock
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-4-1
Journal Detail:
Title:  Cognitive and behavioral neurology : official journal of the Society for Behavioral and Cognitive Neurology     Volume:  -     ISSN:  1543-3641     ISO Abbreviation:  -     Publication Date:  2011 Apr 
Date Detail:
Created Date:  2011-4-6     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101167278     Medline TA:  Cogn Behav Neurol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Departments of *Neurology ‡Radiology, University of California, Davis Medical Center, Sacramento †Department of Neurology, University of California, Los Angeles, in Los Angeles, CA.
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