پاورپوینت اختلال خواب

دانلود پاورپوینت با موضوع اختلال خواب دارای 47 اسلاید و با فرمت .ppt و قابل ویرایش و آماده برای ارائه ، چاپ ، تحقیق و کنفرانس می باشد.

 

تعداد اسلاید : 47 اسلاید
فرمت فایل: پاورپوینت .ppt و قابل ویرایش
آماده برای : ارائه ، چاپ ، تحقیق و کنفرانس

 

قسمتی از متن نمونه:

  Hypnos is the son of Nyx ("The Night") and Erebus ("The Darkness"). His brother is Thanatos ("Death"). Both siblings live in the underworld (Hades) or in Erebus, another valley of the Greek underworld.
Hypnos lives in a big cave, which the river Lethe ("Forgetfulness") comes from and where night and day meet. His bed is made of ebony, on the entrance of the cave grow a number of poppies and other hypnotic plants.
His children Morpheus ("Shape"), Phobetor ("Fear") and Phantasos ("Imagination, Fantasy") are the gods of the dream.



The

Monoamine
TyrosineTyrosine HydroxylaseL-DOPAAmino acid decarboxylaseDopamineDopamine beta HydroxylaseNorepinephrineCathecol-O-methyltransferasehomovanilic acid (HVA)Methoxy-Hydroxy-Phenylglycol(MHPG)



HistamineMast cells-allergensVascular leakage and edema
Histaminetuberomammilary nucleous of hypothalamus
HistidineL-Histidine DecarboxylaseHistamineHistamine N Methyl transferaseMethyl HistamineMAO type B
Histaminehighest activity: waking stateslowed firing:slow-wave sleepabsence of firing:REM sleep
Serotoninabsence of activity:REM sleep
Nucleous basilis of MinertAlzheimer’s disease
Cholinergic neuronsinduction ofREM sleepREM-on neurons
Autonomic Nervous System (ANS)
Sympathetic NS “Arouses”
(fight-or-flight)


Parasympathetic NS “Calms”
(rest and digest)
Reserpine (Serpasil) :deplete brain level of serotonin, norepinephrine and dopamine increases REM sleep and increase the risk of suicide and affective dysfunctions
Some persons are normally short sleepers who require fewerthan 6 hours of sleep each night to function adequately. Longsleepers are those who sleep more than 9 hours each night tofunction adequately. Long sleepers have more REM periods andmore rapid eye movements within each period (known as REMdensity) than short sleepers. These movements are sometimesconsidered a measure of the intensity of REM sleep and arerelated to the vividness of dreaming. Short sleepers are generally efficient, ambitious, socially adept, and content. Longsleepers tend to be mildly depressed, anxious, and sociallywithdrawn.

"night owls"will experience greater difficulty adjusting to eastward travel becauseresynchronization requires phase advance. Similarly, "larks" theoretically will have more difficulty with westward travel. The number oftimezones crossed is a critical factor.
DSM-5 Diagnostic Criteria for Insomnia DisorderA. A predominant complaint of dissatisfaction with sleep quantity or quality, associated with one (or more) of the following symptoms:1 . Difficulty initiating sleep. (In children, this may manifest as difficulty initiating sleep without caregiver intervention.)2 . Difficulty maintaining sleep, characterized by frequent awakenings or problems returning to sleep after awakenings. (In children, this may manifest as difficulty returning to sleep without caregiver intervention.)3 . Early-morning awakening with inability to return to sleep.
B. The sleep disturbance causes clinically significant distress or impairment in social, occupational, educational, academic, behavioral, or other important areas of functioning.C. The sleep difficulty occurs at least 3 nights per week.D. The sleep difficulty is present for at least 3 months.E. The sleep difficulty occurs despite adequate opportunity for sleep.F. The insomnia is not better explained by and does not occur exclusively during the course of another sleep-wake disorder (e.g., narcolepsy, a breathing-related sleep disorder, a circadian rhythm sleep-wake disorder, a parasomnia).G. The insomnia is not attributable to the physiological effects of a substance (e.g., a drug of abuse, a medication).H. Coexisting mental disorders and medical conditions do not adequately explain the predominant complaint of insomnia.Specify if:With non-sleep disorder mental comorbidity, including substance use disordersWith other medical comorbidityWith other sleep disorderEpisodic: Symptoms last at least 1 month but less than 3 months.Persistent: Symptoms last 3 months or longer.Recurrent: Two (or more) episodes within the space of 1 year.Note: Acute and short-term insomnia (i.e., symptoms lasting less than 3 months but otherwise meeting all criteria with regard to frequency, intensity, distress, and/or impairment) should be coded as an other specified insomnia disorder.
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