An Electrochemical Apparatus for Determination of the Redox Potential of Blood Plasma and Serum

Евсеев, А. К.; Левина, О. А.; Петриков, С. С.; Пинчук, А. В.; Leonov, B. I.; Benyaev, N. E.; Goroncharovskaya, I. V.; Marutyan, Z.; Lazovsky, D. E.; Goldin, Mark M.

doi:10.1007/s10527-016-9585-3

Cited by 3 publications

(2 citation statements)

References 11 publications

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“…As can be seen from Figure 5, there are an undulating areas on the potential vs. time dependences in non‐survivor patients, that may be associated with the development of the inflammatory process, as we have already shown in studies [35], while in survivor patients, such undulating areas are not observed. Thus, the discrete OCP value does not always reflect the severity of the patient's condition, it can be seen from Figure 5, the OCP values in patients 2 and 3 are quite close.…”

Section: Resultssupporting

confidence: 60%

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Electrochemical Methods for Assessment of Polytrauma Outcomes

et al. 2020

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In this work we used electrochemical methods, open circuit potential (OCP) measurement with platinum electrode, and cyclic voltammetry (CV) in blood serum to assess redox states in patients with polytrauma (n=56) that allow to evaluate probability of survival early on, and therefore have the potential to improve therapy outcomes. Electrochemical assessment of redox states in sera samples correlated with traditional methods of prooxidant/antioxidant balance quantification. OCP and quantity of electricity passed (Q), calculated from CVs, were significantly different between the survivors and non‐survivors. Patients with Q>22 μC (day 1) and OCP>34 mV (day 3) had low chance of survival.

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Section: Resultssupporting

confidence: 60%

“…Open circuit potential of platinum electrode measurements in blood serum were performed according to the technique described in [35].…”

Section: Methodsmentioning

confidence: 99%

Electrochemical Methods for Assessment of Polytrauma Outcomes

et al. 2020

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A Device for Biological Activation of Aqueous Solutions Using Glow Discharge Plasma in Water Vapor

et al. 2021

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Parameters of the oxidative-reduction system of the homeostasis in female transplant patients with tumors of the reproductive system treated with hyperbaric oxygen therapy

Бабкина¹,

Хубутия²,

Левина³

et al. 2019

Transplantologiâ (Mosk.)

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Introduction. Studies on the effects of hyperbaric oxygenation have often been represented as animal model experiments. Currently, the number of studies on the use of hyperbaric oxygen therapy in the post-transplant period in humans is growing. The need in investigating the efficacy of hyperbaric oxygen therapy in the postoperative period in female transplant patient with tumors of the reproductive system is dictated by time.The aim of the study was to evaluate the efficacy of hyperbaric oxygen therapy in the complex treatment of transplant patients at an early stage of the postoperative period.Material and methods. We have studied the course of an early postoperative period in 8 female transplant patients with reproductive system tumors treated in N.V. Sklifosovsky Research Institute for Emergency Medicine, using hyperbaric oxygenation. The hyperbaric oxygen therapy sessions were provided in a single-patient hyperbaric chamber at 1.2–1.6 ATA for 40 minutes. The status of the redox homeostasis system was assessed based on the data of the platinum electrode open circuit potential measured in blood plasma by using the potentiometric method; and the blood plasma antioxidant activity was assessed by cyclic voltammetry.Results. The analysis of the results showed that there was a direct relationship indicating the positive effect of hyperbaric oxygen therapy on the balance status of the pro- and antioxidant systems of the body, and on the improvement of blood counts.Conclusion. The early inclusion of hyperbaric oxygen therapy in the complex treatment of transplant patients with tumors of the reproductive system contributes to a more rapid recovery of pro- and antioxidant systems of the body, blood counts.

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An Electrochemical Apparatus for Determination of the Redox Potential of Blood Plasma and Serum

Cited by 3 publications

References 11 publications

Electrochemical Methods for Assessment of Polytrauma Outcomes

Electrochemical Methods for Assessment of Polytrauma Outcomes

A Device for Biological Activation of Aqueous Solutions Using Glow Discharge Plasma in Water Vapor

Parameters of the oxidative-reduction system of the homeostasis in female transplant patients with tumors of the reproductive system treated with hyperbaric oxygen therapy

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