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Fig. 5 | BMC Anesthesiology

Fig. 5

From: Effects of regional anesthesia techniques on local anesthetic plasma levels and complications in carotid surgery: a randomized controlled pilot trial

Fig. 5

Surgeons’ and Patients’ satisfaction. Values are presented as boxplot boxplot (whiskers minimum to maximum) on a numeric rating scale. Grade system: 1-very good, 2-good, 3-reasonable, 4-poor, 5-very poor. Statistical analysis was performed using Kruskal Wallis test followed by Dunn-Bonferroni test for multiple comparison. Statistical significance was considered to be at two-sided p < 0.05. DCB: deep cervical block, ICB: intermediate cervical block, PVB: intermediate cervical block with perivascular infiltration of the internal carotid artery

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BMC Anesthesiology

ISSN: 1471-2253

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