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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Effects of different plasma target concentrations of remifentanil on the MACBAR of sevoflurane in children with laparoscopic surgery

Fig. 2

The measurement of MACBAR of sevofluane in 3 groups. The plasma target concentration of remifentanil in groups R0, R1 and R2 was 0, 1 and 2 ng ml-1, respectively. An empty (solid) circle represents a negative (positive) reaction to hemodynamic parameters, and a triangle indicates an intersection of a negative reaction with a positive reaction. To get six crossovers, 18, 13 and 19 patients (not shown the 2 cases for withdrawn) were needed in groups R0, R1 and R2, respectively

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BMC Anesthesiology

ISSN: 1471-2253

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