Analgesia in the Neurosurgical Intensive Care Unit.

Front Neurol · 2021 · PMC8848763 · PMID 35185756

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showed a trendno p-value reported

Patients who underwent analgesia with S(+)-ketamine showed a trend to lower demand for norepinephrine compared with the fentanyl group without an increase of ICP and CPP ( 57 ).

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