Dergiler / Turkish Journal of Obstetrics and Gynecology / 2022 / Cilt: 19 - Sayı: 1

An evaluation of maternal serum dynamic thiol- disulfide homeostasis and ischemia modified albumin changes in pregnant women with COVID-19

COVID-19 olan gebe kadınlarda maternal serum dinamik tiyol- disülfit dengesinin ve iskemi modifiye albümin değişikliklerinin değerlendirilmesi

Sayfa
21–27
DOI
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Conclusion: The thiol-disulfide balance was seen to shift in the oxidant direction in pregnancies with COVID-19, which might support the view that ischemic processes play a role in the etiopathogenesis of this novel disease.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Objective: It is thought that oxidative stress, free radicals, reactive oxygen species and reactive nitrogen species affect the pathophysiology of coronavirus disease-2019 (COVID-19).
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Temel Bulgular & Veri:This study aimed to evaluate the oxidative status in pregnant patients with COVID-19 infection according to the changes seen in the levels of maternal serum thiol-disulfide and ischemia-modified albumin (IMA).
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Sonuç & Katkı:Conclusion: The thiol-disulfide balance was seen to shift in the oxidant direction in pregnancies with COVID-19, which might support the view that ischemic processes play a role in the etiopathogenesis of this novel disease.
🔬Tür:Araştırma Makalesi
📍Kapsam:2019 Verileri
⚙️Değişkenler:Alan Parametreleri

Özet

Objective: It is thought that oxidative stress, free radicals, reactive oxygen species and reactive nitrogen species affect the pathophysiology of coronavirus disease-2019 (COVID-19). This study aimed to evaluate the oxidative status in pregnant patients with COVID-19 infection according to the changes seen in the levels of maternal serum thiol-disulfide and ischemia-modified albumin (IMA). Materials and Methods: A study group was formed of 40 pregnant women with confirmed COVID-19 infection (study group) and a control group of 40 healthy pregnant women with no risk factors determined. In this prospective, case-controlled study, analyses were made of the maternal serum native thiol, total thiol, disulfide, IMA, and disulfide/native thiol concentrations. Results: The maternal serum native thiol and total thiol concentrations in the study group were determined to be statistically significantly lower (p=0.007 and p=0.006, respectively), and the disulfide/native thiol ratio was higher but not to a level of statistical significance (p=0.473). There was no difference between the two groups regarding IMA levels (p=0.731). Conclusion: The thiol-disulfide balance was seen to shift in the oxidant direction in pregnancies with COVID-19, which might support the view that ischemic processes play a role in the etiopathogenesis of this novel disease.

Abstract

Amaç: Koronavirüs hastalığı-2019 (COVID-19) patofizyolojisinde oksidatif stres, serbest radikaller, reaktif oksijen türleri ve reaktif nitrojen türlerinin rol oynadığı düşünülmektedir. Bu çalışmanın amacı, maternal serum tiyol-disülfit ve iskemi modifiye albümin (İMA) düzeylerinde görülen değişikliklere göre COVID-19 enfeksiyonu olan gebe hastalarda oksidatif durumu değerlendirmektir. Gereç ve Yöntemler: COVID-19 enfeksiyonu tanısı konulan 40 gebe kadın (çalışma grubu) ve risk faktörü olmayan 40 sağlıklı gebe kadından oluşan kontrol grubu şeklinde gruplar belirlendi. Bu prospektif, olgu-kontrol çalışmasında, maternal serum native tiyol, total tiyol, disülfit, İMA ve disülfit/native tiyol konsantrasyonlarının analizleri yapıldı. Bulgular: Çalışma grubunda maternal serum native tiyol ve total tiyol konsantrasyonlarının istatistiksel olarak anlamlı daha düşük (p=0,007 ve p=0,006, sırasıyla), disülfit/native tiyol oranının ise daha yüksek olduğu ancak istatistiksel olarak anlamlı düzeyde olmadığı belirlendi (p=0,473). IMA düzeyleri açısından iki grup arasında fark izlenmedi (p=0,731).Sonuç: Gebelikte COVID-19 varlığında tiyol-disülfit dengesinin oksidan yöne kaydığı görülmüştür. Bu durum, bu yeni hastalığın etiyopatogenezinde iskemik süreçlerin varlığını desteklemektedir.

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Bu Makaleye Atıf Yap

EROL, S. A., ANUK, A. T., TANAÇAN, A., SEMİZ, H., KESKİN, H. L., NEŞELİOĞLU, S., EREL, Ö., TEKİN, Ö. M., ŞAHİN, D. (2022). An evaluation of maternal serum dynamic thiol- disulfide homeostasis and ischemia modified albumin changes in pregnant women with COVID-19. Turkish Journal of Obstetrics and Gynecology, Cilt: 19 - Sayı: 1, 21–27. https://ajindex.com/articles/411644

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Kaynakça (12)

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