Story perspectives

Study Reveals ORi Monitoring Reduces Postoperative Oxidative Stress

11/4/2025

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Summary

Story summary

The study found significant differences in postoperative native thiol and ischemia-modified albumin (IMA) levels, indicating less oxidative stress with oxygen reserve index (ORi) monitoring.
It compared preoperative and postoperative thiol and IMA levels between ORi monitoring and a control group.
The study notes the absence of other oxidative stress indicators and potential underpowering for some measurements.
Larger cohorts are needed to confirm these findings.

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Story summary

The study found significant differences in postoperative native thiol and ischemia-modified albumin (IMA) levels, indicating less oxidative stress with oxygen reserve index (ORi) monitoring.
It compared preoperative and postoperative thiol and IMA levels between ORi monitoring and a control group.
The study notes the absence of other oxidative stress indicators and potential underpowering for some measurements.
Larger cohorts are needed to confirm these findings.