Perineal analgesia with an ice pack after spontaneous vaginal birth: a randomized controlled trial

J Midwifery Womens Health. 2011 Mar-Apr;56(2):141-6. doi: 10.1111/j.1542-2011.2010.00018.x. Epub 2011 Mar 1.

Abstract

Introduction: This study evaluated the effectiveness of an ice pack applied for 20 minutes to alleviate perineal pain after spontaneous vaginal birth.

Methods: We conducted a randomized controlled trial at the Amparo Maternal Birth Center in São Paulo, Brazil. Study participants included 114 nulliparous women divided into 3 groups (n = 38 per group): experimental (ice packs on the perineum), placebo (water packs at set temperature), and control (no treatment).

Results: A numerical scale (0 to 10) was used for pain assessment. A comparison of the average pain at the beginning and after 20 minutes showed a significant reduction of pain (P < .001) in the 3 groups, and the experimental group had a lower average score for pain compared with the control group (1.6 versus 3.3, P = .032).

Discussion: The use of ice packs for 20 minutes was effective for perineal pain relief after vaginal birth.

Publication types

  • Randomized Controlled Trial
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Analgesia, Obstetrical / methods*
  • Female
  • Humans
  • Ice*
  • Pain Management*
  • Pain Measurement*
  • Perineum
  • Postpartum Period
  • Pregnancy
  • Time Factors
  • Treatment Outcome
  • Young Adult

Substances

  • Ice