Vitamin E and antioxidant activity; its role in slow coronary flow

Aim: Oxidative stress, which is widely recognised as an important feature of many diseases, can be defined as an increased formation of reactive oxygen species or decreased antioxidant defense. In this study we measured plasma vitamin E levels and total antioxidant activity (AOA) in patients with slow coronary flow (SCF). Methods: The plasma vitamin E levels and AOA were measured in 40 patients with angiographically diagnosed SCF. Forty subjects with normal coronary flow (NCF) served as the control group. SCF and NCF were analysed, and blood samples were taken for plasma vitamin E levels and AOA. Plasma vitamin E levels and AOA in patients with SCF were evaluated and compared to those of patients with NCF. Results: There was no significant difference between the two groups in terms of plasma AOA, lipid profile and C-reactive protein (CRP) levels but there was a significant difference in vitamin E levels between the two groups (p = 0.001). Conclusion: Vitamin E levels were found to be lowered in patients with SCF compared to the NCF group. The association between smoking and vitamin E levels is worth further investigating in larger samples.

Yazar Celik, Veysel Kenan
Eken, Imge Ezgi
Yildiz, Gursel
Yilmaz, Mehmet Birhan
Gurlek, Ahmet
Aydin, Huseyin
Yayın Türü Article
Tek Biçim Adres https://hdl.handle.net/20.500.12628/3782
Tek Biçim Adres 10.5830/CVJA-2013-076
Konu Başlıkları vitamin E
antioxidant activity
slow coronary flow
Koleksiyonlar Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD
PubMed İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu
Dergi Adı CARDIOVASCULAR JOURNAL OF AFRICA
Dergi Cilt Bilgisi 24
Dergi Sayısı 09.Oct
Sayfalar 360 - 363
Yayın Yılı 2013
Eser Adı
[dc.title]
Vitamin E and antioxidant activity; its role in slow coronary flow
Yazar
[dc.contributor.author]
Celik, Veysel Kenan
Yazar
[dc.contributor.author]
Eken, Imge Ezgi
Yazar
[dc.contributor.author]
Yildiz, Gursel
Yazar
[dc.contributor.author]
Yilmaz, Mehmet Birhan
Yazar
[dc.contributor.author]
Gurlek, Ahmet
Yazar
[dc.contributor.author]
Aydin, Huseyin
Yayın Yılı
[dc.date.issued]
2013
Yayıncı
[dc.publisher]
CLINICS CARDIVE PUBL PTY LTD
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
Aim: Oxidative stress, which is widely recognised as an important feature of many diseases, can be defined as an increased formation of reactive oxygen species or decreased antioxidant defense. In this study we measured plasma vitamin E levels and total antioxidant activity (AOA) in patients with slow coronary flow (SCF). Methods: The plasma vitamin E levels and AOA were measured in 40 patients with angiographically diagnosed SCF. Forty subjects with normal coronary flow (NCF) served as the control group. SCF and NCF were analysed, and blood samples were taken for plasma vitamin E levels and AOA. Plasma vitamin E levels and AOA in patients with SCF were evaluated and compared to those of patients with NCF. Results: There was no significant difference between the two groups in terms of plasma AOA, lipid profile and C-reactive protein (CRP) levels but there was a significant difference in vitamin E levels between the two groups (p = 0.001). Conclusion: Vitamin E levels were found to be lowered in patients with SCF compared to the NCF group. The association between smoking and vitamin E levels is worth further investigating in larger samples.
Açıklama
[dc.description]
WOS: 000337256000005
Açıklama
[dc.description]
PubMed: 24337212
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Konu Başlıkları
[dc.subject]
vitamin E
Konu Başlıkları
[dc.subject]
antioxidant activity
Konu Başlıkları
[dc.subject]
slow coronary flow
Haklar
[dc.rights]
info:eu-repo/semantics/openAccess
ISSN
[dc.identifier.issn]
1995-1892
ISSN
[dc.identifier.issn]
1680-0745
İlk Sayfa Sayısı
[dc.identifier.startpage]
360
Son Sayfa Sayısı
[dc.identifier.endpage]
363
Dergi Adı
[dc.relation.journal]
CARDIOVASCULAR JOURNAL OF AFRICA
Dergi Sayısı
[dc.identifier.issue]
09.Oct
Dergi Cilt Bilgisi
[dc.identifier.volume]
24
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.5830/CVJA-2013-076
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/3782
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
11
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
15 Şubat 2024 15:34
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Tıklayınız
levels vitamin patients plasma between samples measured coronary groups difference significant antioxidant compared Plasma Results evaluated Conclusion larger investigating further smoking association lowered Vitamin protein C-reactive profile diagnosed diseases species oxygen reactive formation increased defined
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