Document Detail


Sleep-related breathing disorders in cerebrovascular stroke and transient ischemic attacks: a comparative study.
MedLine Citation:
PMID:  22469687     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
SUMMARY: Sleep-related breathing disorders are said to be common in patients with established cerebrovascular accidents. The aim of this study was to assess the frequency and characteristics of sleep-related breathing disorders in ischemic stroke and transient ischemic attacks. All patients were subjected to neurologic assessment, Berlin questionnaire (Arabic version), brain computed tomographic scan, and polysomnography along 6 to 8 hours overnight with special emphasis to apnea/hypopnea indices. All assessments were done for 30 patients who had stroke and transient ischemic attacks as well as 20 age- and sex-matched controls. Overall, 13.3% of patients had mild sleep apnea (apnea/hypopnea index, >5), 13.3% had moderate sleep apnea (apnea/hypopnea index, >15), and 34% had severe sleep apnea (apnea/hypopnea index, >30). The sensitivity and specificity of Berlin questionnaire for obstructive sleep apnea diagnosis were 55% and 100%, respectively, for mild sleep apnea, 56.3% and 85.7% for moderate sleep apnea, 66.7% and 83.3% for severe condition. Berlin questionnaire is a moderate sensitive but highly specific screening test for sleep apnea in cerebrovascular diseases. Those who scored high risk should consider polysomnography to specify the type and severity of apnea.
Authors:
Saly H Elkholy; Hanan A Amer; Mona M Nada; Mona A F Nada; Amira Labib
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society     Volume:  29     ISSN:  1537-1603     ISO Abbreviation:  J Clin Neurophysiol     Publication Date:  2012 Apr 
Date Detail:
Created Date:  2012-04-03     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8506708     Medline TA:  J Clin Neurophysiol     Country:  United States    
Other Details:
Languages:  eng     Pagination:  194-8     Citation Subset:  IM    
Affiliation:
*Department of Neurophysiology †Department of Neurology, Faculty of Medicine, Cairo University, Egypt.
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