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Table 2 Block scores of individual nerves at 30 minutes

From: Effect of local anesthetic concentration, dose and volume on the duration of single-injection ultrasound-guided axillary brachial plexus block with mepivacaine: a randomized controlled trial

 

Group A (n = 15)

Group B (n = 15)

Group C (n = 15)

Nerve

Score 2

Score 1

Score 0

Score 2

Score 1

Score 0

Score 2

Score 1

Score 0

Med. Anteb. Cut. sens

14

1

–

14

1

–

15

–

–

Musculocutaneous sens

13

2

–

14

1

–

15

–

–

Musculocutaneous mot

13

2

–

12

3

–

14

1

–

Radial sens

14

1

–

10

5

–

14

1

–

Radial mot

14

1

–

12

2

1

13

2

–

Median sens

14

1

–

12

3

–

15

–

–

Median mot

13

2

–

14

1

–

15

–

–

Ulnar sens

14

1

–

13

1

1

14

1

–

Ulnar mot

14

1

–

14

1

–

15

–

–

  1. Group A: 20 mL mepivacaine 1.5 %; Group B: 30 mL mepivacaine 1.0 %; Group C: 30 mL mepivacaine 1.5 %. Med. anteb. cut.: medial antebrachial cutaneous nerve; sens: sensory block score, mot: motor block score. Block was scored on a three-point scale as 0 = absent, 1 = partial and 2 = complete
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BMC Anesthesiology

ISSN: 1471-2253

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