Cochrane · systematic review · CD006304

Local cooling for relieving pain from perineal trauma sustained during childbirth

East, CE, Dorward, EDF, Whale, RE, et al. · Cochrane Database of Systematic Reviews · 2020 · Cochrane Library

Pregnancy and ChildbirthAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
42
current version
GRADE rated
38
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 4 · 9.5%Very low 30 · 71.4%Low 8 · 19%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Cooling treatment (ice pack or cold gel pad) compared to no treatment for relieving pain from perineal trauma sustained during childbirth

Population: Women with perineal trauma (tear or episiotomy, or both) sustained during childbirth
14 questions
OutcomeEffectEvidenceStatus / GRADE
Perineal pain within 4 ‐ 6 hours of giving birth
Cooling treatment (ice pack or cold gel pad) vs no treatment
no estimate extracted1 study · 100 participantsVery low
Downgraded: risk of bias, imprecision
Perineal pain within 24 hours of giving birth ‐ Moderate + severe pain
Cooling treatment (ice pack or cold gel pad) vs no treatment
RR 1.03 [0.82, 1.29]1 study · 316 participantsVery low
Downgraded: risk of bias
Perineal pain within 24 hours of giving birth
Cooling treatment (ice pack or cold gel pad) vs no treatment
no estimate extracted3 studies · 166 participantsVery low
Downgraded: risk of bias, imprecision
Perineal pain between 24 ‐ 48 after giving birth ‐ Moderate + severe pain
Cooling treatment (ice pack or cold gel pad) vs no treatment
RR 0.73 [0.57, 0.94]1 study · 316 participantsVery low
Downgraded: risk of bias
Perineal pain 24 ‐ 48 hours after giving birth
Cooling treatment (ice pack or cold gel pad) vs no treatment
no estimate extracted1 study · 71 participantsVery low
Downgraded: risk of bias, imprecision
Perineal oedema within 24 hours of giving birth
Cooling treatment (ice pack or cold gel pad) vs no treatment
RR 1 [0.87, 1.16]1 study · 316 participantsVery low
Downgraded: risk of bias, imprecision
Perineal bruising within 24 hours of giving birth
Cooling treatment (ice pack or cold gel pad) vs no treatment
RR 0.98 [0.81, 1.19]1 study · 316 participantsVery low
Downgraded: risk of bias, imprecision
Perineal bruising 24 ‐ 48 hours after giving birth
Cooling treatment (ice pack or cold gel pad) vs no treatment
RR 1.13 [0.97, 1.32]1 study · 316 participantsVery low
Downgraded: risk of bias, imprecision
Perineal redness, oedema, bruising, discharge, wound gaping 24 ‐ 48 hours of giving birth
Cooling treatment (ice pack or cold gel pad) vs no treatment
no estimate extracted1 study · 71 participantsVery low
Downgraded: risk of bias, imprecision
Adverse effects on perineal wound healing: Day 5 ‐ Wound not healing
Cooling treatment (ice pack or cold gel pad) vs no treatment
RR 1.24 [0.34, 4.58]1 study · 315 participantsVery low
Downgraded: risk of bias
Adverse effects on perineal wound healing: Day 5 ‐ Wound edges gaping
Cooling treatment (ice pack or cold gel pad) vs no treatment
RR 2.56 [0.58, 11.33]1 study · 315 participantsVery low
Downgraded: risk of bias
Maternal views and experiences of treatment ‐ Satisfaction with overall perineal care (good + very good + excellent) Day 10
Cooling treatment (ice pack or cold gel pad) vs no treatment
RR 1.07 [0.97, 1.18]1 study · 308 participantsVery low
Downgraded: risk of bias
Maternal views and experiences of treatment ‐ Psychospiritual comfort within 6 hours of giving birth
Cooling treatment (ice pack or cold gel pad) vs no treatment
no estimate extracted1 study · 100 participantsLow
Downgraded: imprecision
Maternal views and experiences of treatment ‐ Sociocultural comfort
Cooling treatment (ice pack or cold gel pad) vs no treatment
no estimate extracted1 study · 100 participantsLow
Downgraded: imprecision

Cooling treatment (cold gel pad)+compression compared to placebo (gel pad+compression) for relieving pain from perineal trauma sustained during childbirth

Population: Women with perineal trauma (tear or episiotomy, or both) sustained during childbirth
6 questions
OutcomeEffectEvidenceStatus / GRADE
Perineal pain within 4 ‐ 6 hours of giving birth
Cooling treatment (cold gel pad)+compression vs placebo (gel pad+compression)
no estimate extracted1 study · 250 participantsLow
Downgraded: imprecision
Perineal pain within 24 ‐ 48 hours after giving birth
Cooling treatment (cold gel pad)+compression vs placebo (gel pad+compression)
no estimate extracted1 study · 250 participantsLow
Downgraded: imprecision
Perineal oedema 24 ‐ 48 hours after giving birth
Cooling treatment (cold gel pad)+compression vs placebo (gel pad+compression)
no estimate extracted1 study · 250 participantsLow
Downgraded: imprecision
Perineal bruising 24 ‐ 48 hours after giving birth
Cooling treatment (cold gel pad)+compression vs placebo (gel pad+compression)
no estimate extracted1 study · 250 participantsUngraded
Adverse effects
Cooling treatment (cold gel pad)+compression vs placebo (gel pad+compression)
no estimate extracted0 studies · 0 participantsUngraded
Satisfaction with perineal care
Cooling treatment (cold gel pad)+compression vs placebo (gel pad+compression)
no estimate extracted1 study · 250 participantsLow
Downgraded: imprecision

Cooling treatment (ice pack) compared to placebo (water pack) for relieving pain from perineal trauma sustained during childbirth

Population: Women with perineal trauma (tear or episiotomy, or both) sustained during childbirth
7 questions
OutcomeEffectEvidenceStatus / GRADE
Perineal pain within 24 hours after giving birth
Cooling treatment (ice pack) vs placebo (water pack)
no estimate extracted1 study · 63 participantsUngraded
Perineal oedema within 4 ‐ 6 hours after giving birth
Cooling treatment (ice pack) vs placebo (water pack)
RR 0.96 [0.5, 1.86]1 study · 63 participantsLow
Downgraded: imprecision
Perineal oedema within 24 hours after giving birth
Cooling treatment (ice pack) vs placebo (water pack)
RR 0.36 [0.08, 1.59]1 study · 63 participantsLow
Downgraded: imprecision
Adverse effects on perineal healing
Cooling treatment (ice pack) vs placebo (water pack)
no estimate extracted1 study · 63 participantsUngraded
Maternal views and experiences with treatment ‐ Satisfied with treatment
Cooling treatment (ice pack) vs placebo (water pack)
RR 0.91 [0.77, 1.08]1 study · 63 participantsVery low
Downgraded: imprecision
Maternal views and experiences with treatment ‐ Would repeat treatment in future childbirth
Cooling treatment (ice pack) vs placebo (water pack)
RR 0.88 [0.75, 1.04]1 study · 63 participantsVery low
Downgraded: imprecision
Maternal views and experiences with treatment ‐ Would recommend treatment
Cooling treatment (ice pack) vs placebo (water pack)
RR 0.89 [0.77, 1.03]1 study · 63 participantsVery low
Downgraded: imprecision

Cooling treatment (ice pack) compared to cooling treatment (cold gel pad) for relieving pain from perineal trauma sustained during childbirth

Population: Women with perineal trauma (tear or episiotomy, or both) sustained during childbirth
15 questions
OutcomeEffectEvidenceStatus / GRADE
Perineal pain within 4 ‐ 6 hours of giving birth ‐ Moderate + severe pain
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 0.57 [0.26, 1.24]1 study · 49 participantsVery low
Downgraded: risk of bias, imprecision
Perineal pain within 24 hours of giving birth ‐ Moderate + severe pain
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 0.98 [0.78, 1.22]2 studies · 264 participantsVery low
Downgraded: risk of bias, imprecision
Perineal pain within 24 hours of giving birth
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
no estimate extracted1 study · 74 participantsVery low
Downgraded: risk of bias, imprecision
Perineal pain 24 ‐ 48 hours after giving birth ‐ Moderate + severe pain
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 1.21 [0.89, 1.65]2 studies · 263 participantsVery low
Downgraded: risk of bias, imprecision
Perineal pain 24 ‐ 48 hours of giving birth
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
no estimate extracted1 study · 74 participantsVery low
Downgraded: risk of bias, imprecision
Perineal oedema within 4 ‐ 6 hours of giving birth
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 1.39 [0.93, 2.09]1 study · 49 participantsVery low
Downgraded: risk of bias, imprecision
Perineal oedema within 24 hours of giving birth
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 0.97 [0.84, 1.13]2 studies · 264 participantsVery low
Downgraded: risk of bias, imprecision
Perineal oedema 24 ‐ 48 hours after giving birth
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 1.69 [1.03, 2.77]2 studies · 264 participantsVery low
Downgraded: risk of bias, imprecision
Perineal bruising within 4 ‐ 6 hours of giving birth
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 1.23 [0.51, 2.97]1 study · 49 participantsVery low
Downgraded: risk of bias, imprecision
Perineal bruising within 24 hours of giving birth
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 0.95 [0.79, 1.14]2 studies · 264 participantsVery low
Downgraded: risk of bias, imprecision
Perineal redness, oedema, bruising, discharge, wound gaping within 24 hours of giving birth
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
no estimate extracted1 study · 74 participantsVery low
Downgraded: imprecision
Adverse effects on perineal wound healing: Day 5 ‐ Wound not healing
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 1.01 [0.26, 3.93]1 study · 215 participantsVery low
Downgraded: risk of bias, imprecision
Adverse effects on perineal wound healing: Day 5 ‐ Wound edges gaping
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 0.22 [0.05, 1.01]1 study · 215 participantsVery low
Downgraded: risk of bias, imprecision
Maternal views and experiences with treatment ‐ Opinion on treatment effects (good + very good + excellent) Day 5
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 0.33 [0.17, 0.68]1 study · 49 participantsVery low
Downgraded: risk of bias, imprecision
Maternal views and experiences with treatment ‐ Satisfaction with overall perineal care (good + very good + excellent) Day 10
Cooling treatment (ice pack) vs cooling treatment (cold gel pad)
RR 0.82 [0.73, 0.92]1 study · 208 participantsVery low
Downgraded: risk of bias