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Table 2 Use of rescue analgesics postoperatively

From: Efficacy of programmed intermittent bolus epidural analgesia in thoracic surgery: a randomized controlled trial

 

PIB (n = 21)

CEI (n = 21)

P-value

n (%)

n (%)

Use of analgesics

 Loxoprofen

20(95.2)

19(85.6)

0.55

 Acetaminophen

1(4.7)

3(14.3)

0.61

 Celecoxib

1(4.7)

2(9.5)

0.55

 Tramadol

2(9.5)

1 (4.7)

0.55