QUESTION: Among women in labour, does sequential application of non-pharmacological interventions relieve labour pain, shorten labour, and delay pharmacological analgesia use? DESIGN: Randomised trial with concealed allocation, assessor blinding, and intention-to-treat analysis. PARTICIPANTS: Eighty women admitted in labour at the end of a low-risk pregnancy. INTERVENTION: Participants in the experimental group received three interventions for up to 40minutes each in particular stages of labour: exercise on a Swiss ball at 4 to 5cm of cervical dilation; lumbosacral massage at 5 to 6cm dilation; and a warm shower at >7cm dilation. Participants in the control group received usual maternity unit care. Participants in both groups were encouraged to try not to avoid or delay use of pharmacological analgesia. OUTCOME MEASURES: Pain severity was reported on a visual analogue scale. Maternal and neonatal data were collected from official birth records. Satisfaction with care was recorded with a questionnaire. RESULTS: Some participants took analgesic medication before the study was complete, so pain was analysed with a last observation carried forward approach. In this analysis, the experimental group had significantly lower pain severity immediately after: exercises (MD 24mm, 95% CI 15 to 34), massage (14mm, 95% CI 4 to 25), and showering (17mm, 95% CI 5 to 29), which allowed delayed and reduced use of analgesic medication. Other significant benefits included: faster expulsion (MD 18minutes, 95% CI 5 to 30), improved neonatal status, and higher maternal satisfaction. No adverse effects were identified. CONCLUSION: This sequence of non-pharmacological interventions significantly reduced labour pain from 4cm to beyond 7cm of cervical dilation, as reflected in decreased and delayed use of analgesic medication. Women in labour could be encouraged to use these interventions, especially if they seek to minimise or delay use of analgesic medication. TRIAL REGISTRATION: NCT01389128. [Gallo RBS, Santana LS, Marcolin AC, Duarte G, Quintana SM (2018) Sequential application of non-pharmacological interventions reduces the severity of labour pain, delays use of pharmacological analgesia, and improves some obstetric outcomes: a randomised trial. Journal of Physiotherapy 64: 33-40].
RCT Entities:
QUESTION: Among women in labour, does sequential application of non-pharmacological interventions relieve labour pain, shorten labour, and delay pharmacological analgesia use? DESIGN: Randomised trial with concealed allocation, assessor blinding, and intention-to-treat analysis. PARTICIPANTS: Eighty women admitted in labour at the end of a low-risk pregnancy. INTERVENTION: Participants in the experimental group received three interventions for up to 40minutes each in particular stages of labour: exercise on a Swiss ball at 4 to 5cm of cervical dilation; lumbosacral massage at 5 to 6cm dilation; and a warm shower at >7cm dilation. Participants in the control group received usual maternity unit care. Participants in both groups were encouraged to try not to avoid or delay use of pharmacological analgesia. OUTCOME MEASURES: Pain severity was reported on a visual analogue scale. Maternal and neonatal data were collected from official birth records. Satisfaction with care was recorded with a questionnaire. RESULTS: Some participants took analgesic medication before the study was complete, so pain was analysed with a last observation carried forward approach. In this analysis, the experimental group had significantly lower pain severity immediately after: exercises (MD 24mm, 95% CI 15 to 34), massage (14mm, 95% CI 4 to 25), and showering (17mm, 95% CI 5 to 29), which allowed delayed and reduced use of analgesic medication. Other significant benefits included: faster expulsion (MD 18minutes, 95% CI 5 to 30), improved neonatal status, and higher maternal satisfaction. No adverse effects were identified. CONCLUSION: This sequence of non-pharmacological interventions significantly reduced labour pain from 4cm to beyond 7cm of cervical dilation, as reflected in decreased and delayed use of analgesic medication. Women in labour could be encouraged to use these interventions, especially if they seek to minimise or delay use of analgesic medication. TRIAL REGISTRATION: NCT01389128. [Gallo RBS, Santana LS, Marcolin AC, Duarte G, Quintana SM (2018) Sequential application of non-pharmacological interventions reduces the severity of labour pain, delays use of pharmacological analgesia, and improves some obstetric outcomes: a randomised trial. Journal of Physiotherapy 64: 33-40].