Sleep disorders

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

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],[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]

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]

Sleep disorders

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