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dc.contributor.advisorHazar, Abdussemet
dc.contributor.authorKoyun, Kahraman
dc.date.accessioned2020-12-04T16:53:51Z
dc.date.available2020-12-04T16:53:51Z
dc.date.submitted2013
dc.date.issued2018-08-06
dc.identifier.urihttps://acikbilim.yok.gov.tr/handle/20.500.12812/93139
dc.description.abstractKardiyopulmoner bypass (KPB) sırasında ihtiyaç duyulan ekstrakorporeal dolaşım devreleri (EKDD) birçok önlenemez ve istenmeyen yan etkileride beraberinde getirmektedir. Fizyolojik olmayan ortamdan geçen kan ve bu sistemin uygulama teknikleri, kanama pıhtılaşma bozuklukları, inflamatuvar kaskadların birçok aşamasını aktive eden vazoaktif ve biyolojik aktif maddelerin salınımı, kırmızı kan hücreleri ve plazma proteinlerinin mekanik hasarı, iskemi-reperfüzyon hasarı, partikül ve gaz embolileri gibi komplikasyonlara sebep olur. Bu komplikasyonlar çeşitli seviyelerde tüm sistemleri etkileyebildiği gibi özellikle merkezi sinir sistemi hasarı sonuçları açısından önem taşırS100β proteini vertebralarda bulunan ve kalsiyum bağlarının bağlanmasından sorumlu olan, düşük molekül ağırlıklı bir proteindir. Nörolojik hasarın gösterilmesinde S100-β protein önemli bir belirteçtir.
dc.description.abstractThe extracorporeal circulation circuits (ECCC) that are needed during cardiopulmonary bypass (CPB) brings up many unwanted and unavoidable side effects. The blood passing through a non-biological environment and the application of this technique causes complications such as bleeding, coagulopathy, releasing of vaso- and bioactive substances that activate different steps of inflammatory cascades, mechanical damage of red blood cells and plasma proteins, ischemia-perfussion damage, particle and gase embolies. This complications may effect all systems at differet levels but it is especially important for central nervous system damage. S100β protein is a low molecular weight molecule that is responsable of calcium binding in vertebrates. It is an important marker of neurological damage.The aim of this study is to evaluate the correlation of S100β protein and TAS, TOS and oxidative stress index (OSI). We studied with 30 patients, that had a coronery bypass treatment under CPB, in elective conditions. The blood samples were taken before CPB, during both implantation and removal of the cross-clamp. S100β protein, TAS and TOS levels were evaluated using an colorimetric method in an otoanalyseren_US
dc.languageTurkish
dc.language.isotr
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.rightsAttribution 4.0 United Statestr_TR
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectGöğüs Kalp ve Damar Cerrahisitr_TR
dc.subjectThoracic and Cardiovascular Surgeryen_US
dc.titleEkstrakorporal dolaşımdaki S100β proteinin total antioksidan durum, total oksidatif durum, oksidatif stres indeksi üzerine etkisi
dc.title.alternativeThe effect of S100β in extracorporeal circulation on total antioxidant status, total oxidative status and oxidative stress index
dc.typemasterThesis
dc.date.updated2018-08-06
dc.contributor.departmentGöğüs Kalp ve Damar Cerrahisi Anabilim Dalı
dc.subject.ytmCalcium gluconate
dc.subject.ytmSurgery-cardiovascular
dc.subject.ytmHeart
dc.subject.ytmCalmodulin binding proteins
dc.subject.ytmCalmodulin
dc.subject.ytmHeart-lung machine
dc.identifier.yokid10038791
dc.publisher.instituteSağlık Bilimleri Enstitüsü
dc.publisher.universityHARRAN ÜNİVERSİTESİ
dc.identifier.thesisid387764
dc.description.pages68
dc.publisher.disciplineDiğer


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