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Sleep, sleep disorders Professor Yasser Metwally
[object Object],[object Object],About the sleep…
„ Why we sleep remains one of nature’s greatest mysteries” ,[object Object],[object Object],[object Object],[object Object]
Regulation of sleep ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Normal human sleep ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
NREM ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],REM
Sleep disorders
Polysomnography ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
More than 80 sleep disorders are known   (International Classification of Sleep Disorders, 2 nd  Edition American Academy of Sleep Medicine, 2005) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Traditional classification of sleep disorders ,[object Object],[object Object]
I. Insomnias ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
I. Insomnias ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
I. Insomnias ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Treatment ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Pharmacologic treatment ,[object Object],[object Object],[object Object],[object Object],[object Object]
Pharmacologic treatment ,[object Object],[object Object],[object Object],[object Object],[object Object]
II. Sleep related breathing disorders   (International Classification of Sleep Disorders, 2 nd  Edition American Academy of Sleep Medicine, 2005) 3.  Sleep related hypoventilation/hypoxemia 1. 2.
Apnea-hypopnea index (AHI) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sleep, 1999:22:667-89.
OSAHS: symptoms ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
OSAHS: diagnostic criteria ,[object Object],AASM, Sleep, 1999:22:667-89.
Risk factors of OSAHS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Treatment of bening snoring ,[object Object],[object Object],[object Object],[object Object],Treatment of OSAHS : nasal CPAP
IV. Cirkadian rhythm sleep disorders ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
V. Parasomnias ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
VI. Sleep related movement disorders ,[object Object],[object Object],[object Object],[object Object],[object Object]

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Sleep disorders

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  • 18. II. Sleep related breathing disorders (International Classification of Sleep Disorders, 2 nd Edition American Academy of Sleep Medicine, 2005) 3. Sleep related hypoventilation/hypoxemia 1. 2.
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