Impact of Ketamine on Opioid Use and Persistent Pain After Cytoreductive Surgery with Hyperthermic Chemotherapy.

J Pain Res · 2021 · PMC8370593 · PMID 34413677

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did not reach statistical significanceno p-value reported

While the reduction in the median opioid use (226.5 mg morphine equivalents) was statistically significant when we included patients before ERAS, the observed difference in ERAS patients did not reach statistical significance.

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