Fig. 7
From: Effect of skin infiltration with ropivacaine on postoperative pain in patients undergoing craniotomy

Comparison of HR and MAP changes after surgery. Group C control group, Group R ropivacaine group
From: Effect of skin infiltration with ropivacaine on postoperative pain in patients undergoing craniotomy
Comparison of HR and MAP changes after surgery. Group C control group, Group R ropivacaine group