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Table 4 Patients experiencing adverse events, n

From: Pain management after ambulatory surgery: a prospective, multicenter, randomized, double-blinded parallel controlled trial comparing nalbuphine and tramadol

 

Group E

Group C

Total subjects experiencing adverse events

6

3

Vasculitis, medication extravasation

1

0

Dizziness, nausea, vomiting

5

2

Hidrosis

0

1