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Table 2 Comparison of labor analgesia-related indices among puerperae in each group

From: Clinical effect of different concentrations of ropivacaine in the labor analgesia of dural puncture epidural technique for obese puerperae

Efficacy

Group A (n = 50)

Group B (n = 50)

Group C (n = 50)

Analgesic onset time (min)

12.21 ± 2.35

9.52 ± 2.98#

6.17 ± 1.84#&

Analgesia time (min)

352.04 ± 89.25

386.30 ± 75.61#

424.64 ± 102.36#&

First PCEA time (min)

75.2 ± 24.7

106.52 ± 27.48#

130.64 ± 30.32#&

PCEA pressing times

4.36 ± 2.13

3.04 ± 0.97#

2.36 ± 0.98#&

Ropivacaine consumption (mg)

94.80 ± 12.95

85.56 ± 15.57#

70.64 ± 13.71#&

  1. #P < 0.05 vs. Group A; & P < 0.05 vs. Group B. PCEA patient-controlled extracellular analgesia. Group A 0.075% ropivacaine + 0.5 μg/ml sufentanil; Group B, 0.10% ropivacaine + 0.5 μg/ml sufentanil; Group C, 0.125% ropivacaine + 0.5 μg/ml sufentanil
  2. VAS scores
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Perioperative Medicine

ISSN: 2047-0525