Research Article

Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit

Volume: 2 Number: 2 June 29, 2021
EN

Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit

Abstract

Background/aim:Thiols are antioxidant agents which belong to mercaptan group consisting of sulfur and carbon containing sulfhydryl (-SH). Thiol levels, in the case of elevated oxidative stress, are lowered by their use in neutralization of reactive oxygen molecules. Materials and methods:It was aimed to investigate thiol and disulphide blood levels or thiol/disulphide ratio as a marker of total oxidant status which plays a role in the pathogenesis of inflammatory diseases that may cause respiratory failure. Results:The study included 98 patients (58 males, 40 females) who have partial oxygen pressure (PaO2)<60 mmHg or partial carbon dioxide pressure (PaCO2)>45 mmHg in arterial blood in the intensive care unit and 98 healthy volunteers. Total thiol and native thiol levels were measured by spectrophotometric method. Total thiol (270 ± 99.81), native thiol (203.90 ± 103.41) and disulphide (33.10±12.42) levels of the patient group were significantly lower (p <0.001) than total thiol (423.62 ± 70.3), native thiol (307.13 ± 57.73) and disulphide (58.24±27.21) of the control group levels. There is no significant difference between native thiol / total thiol, disulphide/ total thiol and disulphide /native thiol ratios. Conclusion:Thiol and disulphide blood levels or thiol / disulphide ratio can guide us as a prognostic test in acute respiratory failure patients.

Keywords

Supporting Institution

GAZİANTEP ÜNİVERSİTESİ BİLİMSEL ARAŞTIRMALAR BİRİMİ

Project Number

TF.YLT.18.24

References

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Details

Primary Language

English

Subjects

Clinical Sciences

Journal Section

Research Article

Early Pub Date

April 16, 2024

Publication Date

June 29, 2021

Submission Date

May 26, 2021

Acceptance Date

June 23, 2021

Published in Issue

Year 2021 Volume: 2 Number: 2

APA
Apaydın, Z., Yıldız, H., Samin, F., & Alaşehirli, B. (2021). Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit. Experimental and Applied Medical Science, 2(2), 164-175. https://izlik.org/JA43LM52ZN
AMA
1.Apaydın Z, Yıldız H, Samin F, Alaşehirli B. Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit. Exp Appl Med Sci. 2021;2(2):164-175. https://izlik.org/JA43LM52ZN
Chicago
Apaydın, Zeynep, Hamit Yıldız, Fatma Samin, and Belgin Alaşehirli. 2021. “Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit”. Experimental and Applied Medical Science 2 (2): 164-75. https://izlik.org/JA43LM52ZN.
EndNote
Apaydın Z, Yıldız H, Samin F, Alaşehirli B (June 1, 2021) Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit. Experimental and Applied Medical Science 2 2 164–175.
IEEE
[1]Z. Apaydın, H. Yıldız, F. Samin, and B. Alaşehirli, “Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit”, Exp Appl Med Sci, vol. 2, no. 2, pp. 164–175, June 2021, [Online]. Available: https://izlik.org/JA43LM52ZN
ISNAD
Apaydın, Zeynep - Yıldız, Hamit - Samin, Fatma - Alaşehirli, Belgin. “Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit”. Experimental and Applied Medical Science 2/2 (June 1, 2021): 164-175. https://izlik.org/JA43LM52ZN.
JAMA
1.Apaydın Z, Yıldız H, Samin F, Alaşehirli B. Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit. Exp Appl Med Sci. 2021;2:164–175.
MLA
Apaydın, Zeynep, et al. “Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit”. Experimental and Applied Medical Science, vol. 2, no. 2, June 2021, pp. 164-75, https://izlik.org/JA43LM52ZN.
Vancouver
1.Zeynep Apaydın, Hamit Yıldız, Fatma Samin, Belgin Alaşehirli. Investigation of Dynamic Thiol Disulfide Homeostasis in Acute Respiratory Failure Patients in Intensive Care Unit. Exp Appl Med Sci [Internet]. 2021 Jun. 1;2(2):164-75. Available from: https://izlik.org/JA43LM52ZN

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