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Table 3 Postoperative complications between the studied groups

From: Regional analgesia using ultrasound-guided intermediate cervical plexus block versus cervical erector spinae block for anterior cervical spine surgery: a randomized trial

Variables

Group CS

N = 29

Group ES

N = 29

fP

Nausea

3 (10.3%)

5 (17.2%)

0.706

Vomiting

2 (6.9%)

2 (6.9%)

-

Bradycardia

4 (13.8%)

3 (10.3%)

0.99

Hypotension

4 (13.8%)

3 (10.3%)

0.99

Phrenic paresis

1 (3.4%)

0 (0.0%)

0.99

Horner’ syndrome

1 (3.4%)

0 (0.0%)

0.99

  1. Data were expressed as number and percent, f = fisher Exact test
  2. P ≥ 0.05 was considered not significant
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BMC Anesthesiology

ISSN: 1471-2253

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