Fentanyl Augments the Blockade of the Sympathetic Response to Incision (MAC-BAR) Produced by Desflurane and Isoflurane 

Malcolm Daniel, Richard B. Weiskopf, Mariam Noorani, Edmond I. Eger

Anesthesiology · 1998 · 92 citations · 50 references

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Abstract

Clinically attainable doses of desflurane and isoflurane, in 60% nitrous oxide (0.55 MAC), block the cardiovascular response to surgical incision at 1.3 MAC. Fentanyl given at 1.5 microg/kg decreases the MAC-BAR for each agent with no further decrease produced by 3 microg/kg fentanyl.

References

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