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. 2017 Jan 17;45(1):211–219. doi: 10.1177/0300060516682883

Figure 2.

Figure 2.

Haemodynamic parameters measured in patients undergoing laparoscopic cholecystectomies for which the local anaesthetic bupivacaine was administered via ultrasound-guided transversus abdominis plane block. (a) Median of mean arterial pressure; (b) median peripheral blood oxygen saturation (SpO2); and (c) median heart rate. Vertical bars show the 25th and 75th percentiles. The colour version of this figure is available at: http://imr.sagepub.com.