Key result
Low intraoperative urinary oxygen during cardiac surgery is associated with an increased risk of poor 12-month outcomes, with the risk increasing as urinary oxygen thresholds decrease.
Why the study?
Does low intraoperative urinary oxygen during cardiac surgery predict poor 12-month outcomes?
Does low intraoperative urinary oxygen during cardiac surgery predict poor 12-month outcomes?
Low intraoperative urinary oxygen during cardiac surgery may serve as a prognostic marker for poor 12-month outcomes.
May support urinary oxygen as a prognostic marker; leaves open its role in risk stratification or guiding care.
Key Points Low intraoperative urinary oxygen during cardiac surgery is associated with increased risk of poor 12-month outcomes. With decreasing urinary oxygen thresholds, the risk of poor 12-month outcomes increases.
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Parry et al. (2022) studied this question. Low intraoperative urinary oxygen during cardiac surgery is associated with an increased risk of poor 12-month outcomes, with the risk increasing as urinary oxygen thresholds decrease.
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