Table 1 Lidocaine concentrations in various tissues of group A (\(\mu\)g/g, n = 6, \(\bar{x}\) ±SD).

From: Drug distribution in dorsal root ganglion after peripheral application of Lidocaine patch

Groups

Fascia

DRG

 

Spinal cord

Serum

CSF

Treated side

Contralateral side

Treated side

Contralateral side

A1

109.33 ± 8.32##

0

683.43 ± 57.12##*

41.57 ± 3.87

73.41 ± 4.28

0.077 ± 0.031

0

A2

111.43 ± 9.51##

0

624.03 ± 22.57##

42.78 ± 2.83

68.53 ± 7.03

0.082 ± 0.007

0

  1. #P<0.05, ##P < 0.01, comparison with the same group of contralateral side; *P < 0.05, **P < 0.01, Comparison with the same position in group A2
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