Uykusuzluk süresince ve sonrasında opsonizasyon
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Date
2002
Authors
Öztürk, Levent
Sağlam, İbrahim Yaman
Gökhan, Nuran
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Publisher
AVES YAYINCILIK
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Abstract
Bu çalışmada, 48 saat uykusuzluğun, fagositik aktiviteyi belirleyen göstergelerden biri olan opsonizasyon üzerine etkileri araştırıldı. Sağlıklı, genç erişkin 10 erkek gönüllü çalışmaya dahil edildi. Fizik muayene sonrasında, denekler, uyku bozukluğu açısından değerlendirilmek amacıyla bir gece poligrafik uyku kayıdına alındılar. Uyku tetkikini takiben 48 saat süre ile sedanter koşullarda uykusuz bırakılan denekler, yine kayıt altında telafi uykularını uyudular. 0 -24 - 48 ve 72. saatlerde venöz kan örnekleri toplandı. Alınan kan örneklerinde kortizol, IgG ve klasik protokole uygun olarak opsonizasyon değerlendirildi. Sonuçlarımıza göre, 48 saat uykusuzluğun, sağlıklı insanlarda opsonizasyonda anlamlı bir değişikliğe neden olmadığı saptandı.
The present study was undertaken to investigate the effects of fourty-eight hours of sleep deprivation on opsonization which is one of the determinants of phagocytic activity. Ten young healthy male subjects were included the study. After the physical examination, subjects were recorded for one night with polysomnography (PSG) to exclude sleep pathologies. Following PSG, subjects underwent to continuous wakefulness under sedentary conditions. At the end of fourty-eight hours, they were allowed for recovery sleep. Venous blood samples were collected at 0 - 24th - 48th and 72nd hours. Cortisol, IgG measurements and opsonization test was performed in blood samples by using classical method. Our results showed that 48 hours ( L.Ö.1) of sleep deprivation did not lead to any alteration in opsonization.
The present study was undertaken to investigate the effects of fourty-eight hours of sleep deprivation on opsonization which is one of the determinants of phagocytic activity. Ten young healthy male subjects were included the study. After the physical examination, subjects were recorded for one night with polysomnography (PSG) to exclude sleep pathologies. Following PSG, subjects underwent to continuous wakefulness under sedentary conditions. At the end of fourty-eight hours, they were allowed for recovery sleep. Venous blood samples were collected at 0 - 24th - 48th and 72nd hours. Cortisol, IgG measurements and opsonization test was performed in blood samples by using classical method. Our results showed that 48 hours ( L.Ö.1) of sleep deprivation did not lead to any alteration in opsonization.
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Keywords
Opsonizasyon, Uyku, Uyku Yoksunluğu, İmmün Sistem, Opsonization, Sleep, Sleep deprivation, Immune System
Turkish CoHE Thesis Center URL
Fields of Science
Citation
0
WoS Q
N/A
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N/A
Source
Volume
65
Issue
1
Start Page
34
End Page
38