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Fig. 2 | Journal of Experimental Orthopaedics

Fig. 2

From: Single shot adductor canal block combined with intravenous patient-controlled analgesia can be effective as continuous adductor canal block in reducing opioid consumption and breakthrough pain after total knee arthroplasty

Fig. 2

Rescue opioid consumption from POD1 to POD5. The number of rescue opioid usage was lower in C-ACB and PCA + sACB groups than in the IV-PCA group, especially on POD1 (p < 0.001). There was no difference in rescue opioid consumption between C-ACB and PCA + sACB groups

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