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Table 3 Number and percent of patients required rescue analgesia

From: Safety and efficacy of addition of hyaluronidase to a mixture of lidocaine and bupivacaine in scalp nerves block in elective craniotomy operations; comparative study

 

LA group

H group

P Value

Rescue Analgesia

Yes

10

31.20%

2

6.2%

<  0.001*

No

22

68.8%

30

93.8%

First time to seek analgesia (Hours PO)

 

3.44 ± 1.81

6.97 ± 2.26

<  0.001*

  1. (H) Meaning for the hyaluronidase group
  2. (LA) Meaning for the local anesthetics only group
  3. Values are represented as count and percent or mean ± SD as appropriate
  4. *Significant P value less than (0.05), comparison between the 2 groups
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BMC Anesthesiology

ISSN: 1471-2253

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