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Table 3 Comparison of sex differences in the distances between the iSLN puncture site and the adjacent structures under ultrasound-guided measurement

From: Comparison of diffusion ranges at different local anesthetic volumes during superior laryngeal nerve block

 

uD1 (mm)

uD2 (mm)

uD3 (mm)

uD4 (mm)

male

9.41 ± 1.782

2.49 ± 0.794

25.23 ± 1.687****

11.13 ± 1.779*

female

8.63 ± 1.320

2.04 ± 0.584

21.50 ± 1.695

10.34 ± 1.127

  1. *P < 0.05 compared with the female group
  2. ****P < 0.0001 compared with the female group
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BMC Anesthesiology

ISSN: 1471-2253

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