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Fig. 4 | BMC Anesthesiology

Fig. 4

From: Comparison of erector spinae plane block and serratus anterior plane block for postoperative analgesia in uniportal thoracoscopic lobectomy: a randomized controlled trial

Fig. 4

The cumulative probability of the initial need for sufentanil analgesia during follow-up. Abbreviations: ESPB, erector spinae plane blocks; SAPB, serratus anterior plane blocks. The shaded areas represent pointwise 95% CIs for each treatment group. The pairwise comparisons among the three groups were conducted using the log-rank analysis

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BMC Anesthesiology

ISSN: 1471-2253

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