Multipl Sklerozlu Hastalarda Kan Diurnal Melatonin Seviyesi ile Görsel Uyarılmış Potansiyel Latans Değişiklikleri ve Kan Lipid Profili İlişkisi
Yükleniyor...
Tarih
2007
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Amaç: Bilateral görsel uyarılmış potansiyel (GUP) P100 latansları uzun ve bilateral GUP P100 latansları normal olan multipl sklerozlu (MS) hastalarda serum melatonin diurnal seyrinin farklı olup olmadığını, serum melatonin ve serum lipid seviyeleri arasında ilişki bulunup bulunmadığını araştırmak. Yöntem: Bu çalışmaya akut MS atağı nedeniyle nöroloji servisine yatırılan 25 hasta (16 kadın, 9 erkek) alındı. Steroid tedavisi verilmeden önce 03.30 ve 10.00’da melatonin seviyelerine bakmak amacıyla hastalardan kan alındı. Serum melatonin seviyesine, lipid profili ve GUP P100 latanslarına bakıldı. Bulgular: GUP P100 latansları 110 milisaniyenin altında olan 8 hasta ile GUP latansları 110 ve 120 milisaniyenin üzerinde olan sırasıyla 17 ve 11 hasta arasında gece-gündüz serum melatonin ortalamaları ve gece-gündüz melatonin seviyeleri arasındaki düşme (baskılanma) oranları açısından anlamlı fark görülmedi. Kan lipid profili ile melatonin seviyeleri arasında anlamlı korelasyon bulunmadı. Sonuç: Gece-gündüz melatonin baskılanma oranları GUP P100 latansı yüksek olanlarda normale göre biraz düşük olsa da, fark anlamlı değildi. Bunda örnek sayısının az olmasının rolü olabilir. Bazı yayınların aksine kan lipid seviyeleri ile melatonin seviyeleri arasında ilişki bulunmadı.
Objective: To investigate whether there was a difference between the patients with Multiple sclerosis (MS) with prolonged visual evoked potential (VEP) P100 latency and the patients with MS with normal VEP P100 latency. Methods: Twenty-five MS patients (16 female, 9 male) admitted to the clinic, because of the acute attack were included in the study. The blood was collected from the patients at 03.30 am and 10.00 am for determining melatonin level. Serum melatonin level, lipid profile and VEP P100 latency were determined. Results: There was no difference in both nocturnal and morning melatonin level and inhibition rate in melatonin level between the 8 patients in whom VEP P 100 latency was lower than 110 ms and 17 and 11 patients in whom VEP P100 latency was higher than 110 and 120 ms, respectively. Also there was no correlation between blood lipid profile and melatonin level. Conclusion: In MS patients in whom VEP P100 latency was higher, nocturnal-morning melatonin inhibition rate was somewhat lower than those in MS patients in whom VEP P100 latency was normal. The low amount of patients may be a reason for this situation. There was no correlation between blood lipid profile and melatonin level on the contrary to the literature.
Objective: To investigate whether there was a difference between the patients with Multiple sclerosis (MS) with prolonged visual evoked potential (VEP) P100 latency and the patients with MS with normal VEP P100 latency. Methods: Twenty-five MS patients (16 female, 9 male) admitted to the clinic, because of the acute attack were included in the study. The blood was collected from the patients at 03.30 am and 10.00 am for determining melatonin level. Serum melatonin level, lipid profile and VEP P100 latency were determined. Results: There was no difference in both nocturnal and morning melatonin level and inhibition rate in melatonin level between the 8 patients in whom VEP P 100 latency was lower than 110 ms and 17 and 11 patients in whom VEP P100 latency was higher than 110 and 120 ms, respectively. Also there was no correlation between blood lipid profile and melatonin level. Conclusion: In MS patients in whom VEP P100 latency was higher, nocturnal-morning melatonin inhibition rate was somewhat lower than those in MS patients in whom VEP P100 latency was normal. The low amount of patients may be a reason for this situation. There was no correlation between blood lipid profile and melatonin level on the contrary to the literature.
Açıklama
Anahtar Kelimeler
Genel ve Dahili Tıp, Multipl skleroz, melatonin, lipid seviyesi, görsel uyarılmış potansiyeller, Multiple sclerosis, lipid, visual evoked potentials
Kaynak
Genel Tıp Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
17
Sayı
3
Künye
Tokgöz, O. S., Akpınar, Z., Okudan, N., Gökbel, H., (2007). Multipl Sklerozlu Hastalarda Kan Diurnal Melatonin Seviyesi ile Görsel Uyarılmış Potansiyel Latans Değişiklikleri ve Kan Lipid Profili İlişkisi. Genel Tıp Dergisi, 17(3), 139-142.
