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Fig. 7 | BMC Anesthesiology

Fig. 7

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

Fig. 7

Incidence of phrenic nerve paralysis. Values are given as percentage at baseline (BL), 5 min, 30 min, and 180 min after completion of block placement, respectively. A Chi-square test with multiple regression approach and Bonferroni post hoc test were performed. Statistical significance was accepted a p < 0.05. DCB: deep cervical block, ICB: intermediate cervical block, PVB: intermediate cervical block with perivascular infiltration of the internal carotid artery. *: p < 0.05

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BMC Anesthesiology

ISSN: 1471-2253

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