Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Twenty-four-hour morphine consumption and first request time. (A) Morphine consumption (∗∗P = 0.0084, propofol/remifentanil/Ringer solution [PRR] group vs propofol/remifentanil/dexmedetomidine with [PRDW] group; ∗∗P = 0.0057, PRR group vs propofol/remifentanil/dexmedetomidine without [PRDo] group). (B) First morphine request time (∗∗∗P = 0.0003, PRR group vs PRDW group. ∗∗P = 0.0009, PRR group vs PRDo group).
