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Fig. 3 | BMC Anesthesiology

Fig. 3

From: Ultrasound-guided transmuscular quadratus lumborum block reduced postoperative opioids consumptions in patients after laparoscopic hepatectomy: a three-arm randomized controlled trial

Fig. 3

NRS scores after surgery. a NRS score at rest; b NRS score when coughing; c NRS score of incision pain; d NRS score of visceral pain. Data are shown as median (IQR). NRS score data were analyzed by ANOVA for repeated measures. *p < 0.05 compared with Group S;#p < 0.05 compared with Group O

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BMC Anesthesiology

ISSN: 1471-2253

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