|
Peak NRS score on wound site
|
|
At rest
| | |
0.606
|
|
Mild pain (0 to 3 points)
|
31 (77.5%)
|
29 (72.5%)
| |
|
Moderate pain (4 to 6 points)
|
9 (22.5%)
|
11 (27.5%)
| |
|
Severe pain (7 to 10 points)
|
0 (0.0%)
|
0 (0.0%)
| |
|
At cough
| | |
0.612
|
|
Mild pain (0 to 3 points)
|
8 (20.0%)
|
5 (12.5%)
| |
|
Moderate pain (4 to 6 points)
|
18 (45.0%)
|
18 (45.0%)
| |
|
Severe pain (7 to 10 points)
|
14 (35.0%)
|
17 (42.5%)
| |
|
Requirement of IV opioid
|
|
Total amount of IV-PCA infusion (mL)
|
13.5 (9.3–23.8)
|
16.0 (7.0–37.3)
|
0.522
|
|
Rescue IV opioid
|
2 (5.0%)
|
3 (7.5%)
|
> 0.999
|
|
Nausea/vomiting
|
12 (30.0%)
|
26 (65.0%)
|
0.002
|
|
Headache
|
3 (7.5%)
|
5 (12.5%)
|
0.712
|
|
Shivering
|
5 (12.5%)
|
10 (25.0%)
|
0.152
|
|
Respiration depression
|
0 (0.0%)
|
0 (0.0%)
|
–
|
|
Pruritus
|
11 (27.5%)
|
13 (32.5%)
|
0.626
|
