Sterile water injections for management of renal colic pain: a systematic review.

BACKGROUND: Since the 1950s a small number of centres have used sterile water injections (SWI) to treat renal colic pain. We undertook this review to determine the efficacy of SWI to manage the pain of renal colic. METHODS: We searched the electronic databases PubMed, Cochrane Central Register, CINAHL, and Scopus from database inception to 7 November 2021 for randomized controlled trials that met the inclusion criteria. RESULTS: Six trials were included in the review (n = 894 patients). Two placebo controlled trials were included in the meta-analysis. Other trials compared SWI to Diclofenac, Morphine, or oral Paracetamol. The overall quality of the trial was low. Compared to a placebo SWI demonstrated a significant reduction in self-reported pain at 30 min (Mean difference [MD] = -4.68, 95% Confidence Interval [CI] = -5.21, -4.15. p < 0.001, I2 = 0%) and at or beyond 60 min post-injection (MD = -5.34 95% CI = -5.85, -4.82, p ≤ 0.001, I2 = 0%). Pain relief provided by SWI was significantly better than oral paracetamol and equivalent to Diclofenac and Morphine. No significant side-effects were attributed to SWI use in any trials. DISCUSSION/CONCLUSION: SWI could be a suitable alternative for management of renal colic pain where alternatives such as non-steroidal anti-inflammatory and opioid drugs are either unavailable or contraindicated. However, further research is required to establish the role of SWI in renal colic pain management.

Sterile water injections for relief of labour pain (the SATURN trial): study protocol for a randomised controlled trial.

BACKGROUND: Up to 80% of women use some form of pharmacological analgesia during labour and birth. The side effects of pharmacological agents are often incompatible with the concurrent use of non-pharmacological pain-relieving strategies, such as water immersion, ambulation and upright positioning, or may have negative effects on both the mother and foetus. Sterile water injections given into the skin of the lumbar region have been demonstrated to reduce back pain during labour. However, the injections given for back pain have no effect on abdominal contraction pain. The analgesic efficacy of sterile water injections for abdominal pain during childbirth is unknown. The injections cause an immediate, brief but significant pain that deters some women from using the procedure. This study aims to investigate the use of water injections given intradermally into the abdomen to relieve labour contraction pain. A vapocoolant spray will be applied to the skin immediately prior to the injections to reduce the injection pain. METHODS: In this pragmatic, placebo-controlled trial, 154 low-risk women in labour at term with a labour pain score ≥ 60 on a 100-ml visual analogue scale (VAS) will be randomly allocated to receive either six injections of sterile water or a sodium chloride 0.9% solution as a placebo (0.1-0.3 ml per injection). Three injections are given along the midline from the fundus to the supra-pubis and three laterally across the supra-pubis. The primary outcome will be the difference in VAS score 30 min post-injection between the groups. Secondary outcomes include VAS score of the injection pain on administration, VAS score of labour pain at 60 and 90 min and maternal and neonatal birth outcomes. DISCUSSION: Access to effective pain relief during labour is fundamental to respectful and safe maternity care. Pharmacological analgesics should support rather than limit other non-pharmacological strategies. Sterile water injections have the potential to provide an alternative form of labour pain relief that is easy to administer in any labour and birth setting and is compatible with other non-pharmacological choices. TRIAL REGISTRATION: ANZCTR ACTRN12621001036808 . Registered on 05 August 2021.

A comparison of two versus four sterile water injections for the relief of back pain in labour: A multicentre randomised equivalence trial.

BACKGROUND: Recent trials demonstrated the safety and efficacy of sterile water injections to provide relief from labour back pain. While four injections is the most common approach variations in technique, such as employing two injections, are also used. AIM: To determine if the analgesic effect of two sterile water injections is clinically equivalent to four. METHODS: 238 women in labour with a Visual Analogue Scale pain score (VAS) of 70 millimetres (mm) (0 = no pain; 100 = worst pain imaginable) were randomised to two or four sterile water injections. The primary outcome was pain measured on a VAS at 30 min post treatment. A priori margin of equivalence was set at ±10 mm. Secondary outcomes included the likelihood of achieving an at least 30% and 50% reduction in pain, birth and neonatal outcomes. RESULTS: At 30 min post-injection the difference in VAS scores between the techniques was -5.97 (95% Confidence Interval [CI] -13.18-1.22). As the lower end of the CI exceeds the margin of -10 mm equivalence was not demonstrated. Both techniques achieved an at least 30% reduction in pain in over 75% of participants though duration of effect was longer in the four injection group. There was no difference in other birth related secondary outcomes. CONCLUSION: Four injections provided a margin of benefit over two injections in level and duration of analgesia. DISCUSSION: Four injections remains the technique of choice though two injections still provided significant pain relief and would be suitable where it was not possible or desirable to provide four.

Effect of topical local anaesthesia on injection pain associated with administration of sterile water injections - a randomized controlled trial.

BACKGROUND: Sterile water injections can provide effective pain relief during childbirth, particularly for low back pain related to childbirth. However, the pain associated administering the injections can negatively impact women's impressions of the procedure. It may discourage women from considering repeat doses despite the quality of analgesia experienced. Determining strategies to reduce the pain related to the administration of sterile water injections would improve the acceptability of the technique. Therefore, the aim of this study was to evaluate the effect of topical local anesthesia on the pain associated with administration of sterile water injections. METHODS: The study was designed as a multi-arm single-blind, randomized, controlled trial and 120 female healthy students were randomly divided according to one of four groups. The Intervention group received sterile water injections with topical local anesthesia. Control group 1 received sterile water injections without topical local anesthesia, control group 2 received injections of isotonic saline 0.9% with topical local anesthesia and control group 3 received injections of isotonic saline 0.9% without topical local anesthesia. Pain Immediately after the injections and subsidence in pain were recorded using a visual analogue scale. Sensations in the injection area were reported 15 min and the day after the injections. RESULTS: The main finding of this study was that local anesthesia with EMLA® reduces the pain associated with the administration of intracutaneous sterile water injections. There was a significant difference in the self-assessed pain score immediately following the injections between the control (73.3 mm) and intervention groups (50.0 mm), p = 0.001. No adverse side effects were reported. CONCLUSION: Local anesthesia with EMLA® reduces the pain associated with intracutaneous administration of sterile water injections. TRIAL REGISTRATION: The study was registered 08/07/2014 at ClinicalTrials.gov Identifier: NCT02213185 .

Midwives' Experiences of Providing the "Inspirational Lecture" as a Care Intervention for Expectant Parents-A Qualitative Study.

Background: In most Western countries, ordinary parental classes exist and have become a well-established form of professional support within midwifery care, even though some of these classes lack evidence of benefits for the parents. A Swedish randomized controlled trial including an intervention as a pilot study, revealed that a type of parental preparatory professional support provided for expectant parents, the "inspirational lecture," showed a tendency to be beneficial for parents' birth experience, and their perceived quality of parental couple relationship. However, there is no previous research on the midwives' experiences from providing the inspirational lecture. Carrying out research on midwives' experiences from providing the lecture, could bring future opportunities to provide a work-integrated learning (WIL) related to professionals' skills, and the pedagogic used. Aim: To elucidate midwives' experiences about providing the inspirational lecture as a care intervention for expectant parents. Methods: Midwives were interviewed and data were analyzed using qualitative content analysis. Results: The midwives strived to put childbirth into a comprehensive and manageable context for the expectant parents, during the inspirational lecture. For this, different approaches were used to make expectant parents understand how the parents themselves can be engaged participants in their own birth. Conclusion and Clinical Implications: The midwives used the inspirational lecture to provide the expectant parents with knowledge about how they, as a parental couple, could cooperate and feel safe in relation to the upcoming birth. This could be understood as if the midwives were striving to facilitate the integrative power of the parental couple, which is the couples' ability to gather their joint power. These results can assist midwives and serve as a reference for providing parental classes for expectant parents with a focus on promoting both the parents' individual as well as mutual skills.

Caesarean delivery rates and analgesia effectiveness following injections of sterile water for back pain in labour: A multicentre, randomised placebo controlled trial.

BACKGROUND: About a third of women experience severe back pain during labour. Injecting small volumes of intracutaneous sterile water into the lumbar region can be used to relieve this pain, however the procedure is controversial and previous reviews call for high quality trials to establish efficacy. We evaluated the impact on birth outcomes and analgesic effects of sterile water injections. METHODS: A multicentre, double-blind trial undertaken between December 2012 and December 2017 in one British and 15 Australian maternity units. Women experiencing severe back-pain in labour were assigned (1:1) by an independently generated randomisation schedule stratified by site to injections of either sterile water or saline placebo. Participants and caregivers were blinded to group allocation. The primary outcome was caesarean delivery rate. Main secondary outcomes included at least 30% or 50% reduction in self-reported pain scores at 30, 60 and 90 minutes after treatment. Intention to treat analysis were used and the level of significance for the multiple clinical outcomes was set at p<0.001 with the Bonferroni correction applied. The study is registered with the ACTRN Registry number, ACTRN1261100022195. FINDINGS: Between December 9, 2012, and December 15, 2017, 1166 women were recruited and randomised: 587 women received sterile water injections (SWI) and 579 a saline placebo. Seven women in the SWI group and 12 in the placebo group were excluded as consent was not completed, leaving 580 and 567, respectively, included in the analysis. The proportions of caesarean delivery were 17·1% (82 of 580) in the SWI group and 14·8% (82 of 567) in the placebo (RR 1·16, 95% CI 0·88-1.51; p = 0·293). At 30 min post treatment 60·8% (330 of 543) of women in the SWI group reported a 30% reduction in self-reported pain compared to 31·4% (163 of 520) placebo (RR 1·94, 95% CI 1·68-2·24; p=<0·001) and 43·3% (235 of 534) SWI reported a 50% reduction versus 18·1% (94 of 520) placebo (RR 2·39, 95% CI 1·95-2·94; p=<0·001). The analgesic effect of SWI compared to placebo remained significant at 60 and 90 min post-treatment. There were no significant differences in other maternal or neonatal outcomes. INTERPRETATION: Compared to placebo, injections of sterile water did not reduce rates of caesarean delivery. For the main secondary outcome of pain relief the intervention did result in significantly more women reporting at least 30% and 50% reduction in pain for up to 90 min. Water injections have no effect on birth outcomes though can be an effective treatment for the relief of labour-related back pain.Funded by the National Health and Medical Research Council.

Ways of strategies to knowing the patient described by nursing students.

Knowing the patient has been identified in research as important in nursing practice. It's a central phenomenon used by nurses in decision-making to provide good and safe qualitative individualized care. The aim of this study was to describe what strategies nursing students' use to 'know the patient'. Interviews with ten nursing students were analysed using a qualitative content analysis. Four themes emerge: Prepare oneself before the first meeting; Creating relationship; Dare to be open and near; Doing the best for the patient, with a main theme: To engage with and care for the unique person. The results show that the nursing students prepare themselves by reading journals, asking staff members for information and research current diseases and medications before the first meeting with the patient. They also think through how to behave and to be present in the encounter and to create a good relationship with the patient which can only be done by spending time together. They are open-minded while listening to the patient to get to know the unique person behind the façade of the patient. This study indicates that knowing the patient is important to nursing students, or else they cannot provide good quality of care for the patients nor be satisfied in their work as nurses. The students also emphasize that if they are not able to get to know the patient, it's better for someone else to take over the responsibility of care for the patient.

Knowledge and use of sterile water injections amongst midwives in the United Kingdom: A cross-sectional study.

BACKGROUND: The use of sterile water injections (SWI) for the relief of pain in labour is popular amongst midwives in countries such as Sweden and Australia. Anecdotal reports suggest the procedure is used less commonly in the United Kingdom (UK) and that a number of barriers to introducing the practice may exist. OBJECTIVE: The objective of this study was to explore the awareness and use of SWI amongst midwives in the UK. DESIGN: A cross-sectional study using an internet-based questionnaire. PARTICIPANTS: Midwives with Nursing and Midwifery Council Registration and currently practicing. SETTING: The questionnaire was distributed via the Royal College of Midwives Facebook page and Twitter account. Invitations to participate were also sent to Heads of Midwifery to distribute to staff. FINDINGS: Three hundred and ninety-eight midwives completed the survey. Eighty-two percent of midwives did not use SWI in practice although 69% would consider learning the procedure. There was considerable variation in techniques amongst midwives that did provide SWI. The lack of available practice guidelines and the advice from the National Institute for Health and Care Excellence to not use SWI were cited as the main barriers. KEY CONCLUSIONS: SWI use is uncommon in the UK although midwives are interested in incorporating the procedure into practice. IMPLICATIONS FOR PRACTICE: National guidance on SWI and the lack of information and training is restricting the use of the procedure in practice, despite SWI being widely used in other countries and being effective in the treatment of pain in labour.

Sterile water injections for childbirth pain: An evidenced based guide to practice.

BACKGROUND: About 30% of women in labour suffer from lower back pain. Studies of sterile water injections for management of low back pain have consistently shown this approach to be effective. The objective of this evidence-based guide is to facilitate the clinical use of sterile water injections to relieve lower back pain in labouring women. METHODS: To identify relevant publications our search strategy was based on computerised literature searches in scientific databases. The methodological quality of each study was assessed using the modified version of the Jadad scale, 12 studies were included. FINDINGS: Recommendations regarding the clinical use of sterile water injections for pain relief in labour are reported in terms of the location of injection administration, various injection techniques, number of injections used, amount of sterile water in each injection and adverse effects. DISCUSSION: Both injection techniques provide good pain relief for lower back pain during labour. The subcutaneous injection technique is possibly less painful than the intracutaneous technique administered, but we are unsure if this impacts on effectiveness. The effect seems to be related to the number of injections and the amount of sterile water in each injection. CONCLUSION: The recommendation at present, based on the current state of knowledge, is to give four injections. Notwithstanding the differences in injection technique and number of injections the method appears to provide significant levels of pain relief and can be repeated as often as required with no adverse effect (apart from the administration pain) on the woman or her foetus.

'To be able to support her, I must feel calm and safe': pregnant women's partners perceptions of professional support during pregnancy.

BACKGROUND: Professional support does not always meet the needs of expectant fathers or co-mothers. The way in which professional support is offered during pregnancy varies internationally, depending on the country. In order to attain a greater understanding of partners' experiences of professional support, it is necessary to further illuminate their perceptions of it. The aim of this study was therefore to explore pregnant women's partners' perceptions of professional support during pregnancy. METHODS: Qualitative research design. Partners of pregnant women were interviewed during gestational week 36-38. Individual semi-structured interviews were used to explore the partners' perceptions. The data was analysed using a phenomenographic approach. The study was performed in a county in south-western Sweden; the data collection was conducted from November 2014 to February 2015. Fourteen partners (expectant fathers and co-mothers) of women who were expectant first-time mothers with singleton pregnancies, were interviewed. RESULTS: The findings of the study are presented through four descriptive categories: Ability to absorb adequate information; Possibility to meet and share with other expectant parents; Confirmation of the partner's importance; and Influence on the couple relationship. Using a theoretical assumption of the relationship between the categories showed that the fourth category was influenced by the other three categories. CONCLUSIONS: The partners perceived that professional support during pregnancy could influence the couple relationship. The partners' ability to communicate and to experience togetherness with the women increased when the expectant couple received professional support together. The support created also possibilities to meet and share experiences with other expectant parents. In contrast, a lack of support was found to contribute to partners' feelings of unimportance. It was essential that the midwives included the partners by confirming that they were individuals who had different needs for various types of professional support. The partners perceived it easier to absorb information when it was adequate and given with a pedagogic that made the partners become interested and emotionally engaged.

Mindfulness and its efficacy for psychological and biological responses in women with breast cancer.

Many breast cancer survivors have to deal with a variety of psychological and physiological sequelae including impaired immune responses. The primary purpose of this randomized controlled trial was to determine the efficacy of a mindfulness-based stress reduction (MBSR) intervention for mood disorders in women with breast cancer. Secondary outcomes were symptom experience, health status, coping capacity, mindfulness, posttraumatic growth, and immune status. This RTC assigned 166 women with breast cancer to one of three groups: MBSR (8 weekly group sessions of MBSR), active controls (self-instructing MBSR) and non-MBSR. The primary outcome measure was the Hospital Anxiety and Depression Scale. Secondary outcome measures were: Memorial Symptom Assessment Scale, SF-36, Sense of Coherence, Five Facets of Mindfulness Questionnaire, and Posttraumatic Growth Index. Blood samples were analyzed using flow cytometry for NK-cell activity (FANKIA) and lymphocyte phenotyping; concentrations of cytokines were determined in sera using commercial high sensitivity IL-6 and IL-8 ELISA (enzyme-linked immunosorbent assay) kits. Results provide evidence for beneficial effects of MBSR on psychological and biological responses. Women in the MBSR group experienced significant improvements in depression scores, with a mean pre-MBSR HAD-score of 4.3 and post-MBSR score of 3.3 (P = 0.001), and compared to non-MBSR (P = 0.015). Significant improvements on scores for distress, symptom burden, and mental health were also observed. Furthermore, MBSR facilitated coping capacity as well as mindfulness and posttraumatic growth. Significant benefits in immune response within the MBSR group and between groups were observed. MBSR have potential for alleviating depression, symptom experience, and for enhancing coping capacity, mindfulness and posttraumatic growth, which may improve breast cancer survivorship. MBSR also led to beneficial effect on immune function; the clinical implications of this finding merit further research.

Associations between maternal characteristics and women's responses to acupuncture during labour: a secondary analysis from a randomised controlled trial.

BACKGROUND: Patient characteristics are modulators of pain experience after acupuncture treatment for chronic pain. Whether this also applies to labour pain is unknown. AIM: To examine for associations between maternal characteristics and response to acupuncture in terms of labour pain intensity in close proximity to the treatment (within 60 min) and over a longer time period (up to 240 min), and whether or not epidural analgesia is used, before and after adjustment for obstetric status upon admission to the labour ward. METHODS: Cohort study (n=253) using data collected for a randomised controlled trial. Associations were examined using linear mixed models and logistic regression analyses. Tests of interactions were also applied to investigate whether maternal characteristics were influenced by treatment group allocation. RESULTS: In close proximity to the treatment, advanced age and cervical dilation were associated with lower pain scores (mean difference (MD) -13.2, 95% CI -23.4 to -2.9; and MD -5.0, 95% CI -9.6 to -0.5, respectively). For the longer time period, labour pain was negatively associated with age (MD -11.8, 95% CI -19.6 to -3.9) and positively associated with dysmenorrhoea (MD 5.5, 95% CI 1.6 to 9.5). Previous acupuncture experience and advanced cervical dilatation were associated with higher and lower use of epidural analgesia (OR 2.7, 95% CI 1.3 to 5.9; and OR 0.3, 95% CI 0.1 to 0.5, respectively). No interactions with treatment allocation were found. CONCLUSIONS: This study did not identify any maternal characteristics associated with women's responses to acupuncture during labour. TRIAL REGISTRATION NUMBER: NCT01197950; Post-results.

"It's like a puzzle": Pregnant women's perceptions of professional support in midwifery care.

PROBLEM: Pregnant women are not always satisfied with the professional support they receive during their midwifery care. More knowledge is needed to understand what professional support pregnant women need for childbirth and parenting. BACKGROUND: Childbearing and the transition to becoming a parent is a sensitive period in one's life during which one should have the opportunity to receive professional support. Professional support does not always correspond to pregnant women's needs. To understand pregnant women's needs for professional support within midwifery care, it is crucial to further illuminate women's experiences of this support. AIM: To explore pregnant women's perceptions of professional support in midwifery care. METHODS: A qualitative study using semi-structured interviews. Fifteen women were interviewed during gestational weeks 36-38. Data was analysed using phenomenography. FINDINGS: The women perceived professional support in midwifery care to be reassuring and emotional, to consist of reliable information, and to be mediated with pedagogical creativity. The professional support facilitated new social contacts, partner involvement and contributed to mental preparedness. The findings of the study were presented in six categories and the category Professional support contributes to mental preparedness was influenced by the five other categories. CONCLUSION: Pregnant women prepare for childbirth and parenting by using several different types of professional support in midwifery care: a strategy that could be described as piecing together a puzzle. When the women put the puzzle together, each type of professional support works as a valuable piece in the whole puzzle. Through this, professional support could contribute to women's mental preparedness for childbirth and parenting.

Acupuncture with manual and electrical stimulation for labour pain: a two month follow up of recollection of pain and birth experience.

BACKGROUND: In a previous randomised controlled trial we showed that acupuncture with a combination of manual- and electrical stimulation (EA) did not affect the level of pain, as compared with acupuncture with manual stimulation (MA) and standard care (SC), but reduced the need for other forms of pain relief, including epidural analgesia. To dismiss an under-treatment of pain in the trial, we did a long-term follow up on the recollection of labour pain and the birth experience comparing acupuncture with manual stimulation, acupuncture with combined electrical and manual stimulation with standard care. Our hypothesis was that despite the lower frequency of use of other pain relief, women who had received EA would make similar retrospective assessments of labour pain and the birth experience 2 months after birth as women who received standard care (SC) or acupuncture with manual stimulation (MA). METHODS: Secondary analyses of data collected for a randomised controlled trial conducted at two delivery wards in Sweden. A total of 303 nulliparous women with normal pregnancies were randomised to: 40 min of MA or EA, or SC without acupuncture. Questionnaires were administered the day after partus and 2 months later. RESULTS: Two months postpartum, the mean recalled pain on the visual analogue scale (SC: 70.1, MA: 69.3 and EA: 68.7) did not differ between the groups (SC vs MA: adjusted mean difference 0.8, 95% confidence interval [CI] -6.3 to 7.9 and SC vs EA: mean difference 1.3 CI 95% -5.5 to 8.1). Positive birth experience (SC: 54.3%, MA: 64.6% and EA: 61.0%) did not differ between the groups (SC vs MA: adjusted Odds Ratio [OR] 1.8, CI 95% 0.9 to 3.7 and SC vs EA: OR 1.4 CI 95% 0.7 to 2.6). CONCLUSIONS: Despite the lower use of other pain relief, women who received acupuncture with the combination of manual and electrical stimulation during labour made the same retrospective assessments of labour pain and birth experience 2 months postpartum as those who received acupuncture with manual stimulation or standard care. TRIAL REGISTRATION: ClinicalTrials.gov: NCT01197950.

Assessment and documentation of women's labour pain: A cross-sectional study in Swedish delivery wards.

BACKGROUND: A woman's pain during labour plays a dominant role in childbirth. The midwife's role is to assess the degree of pain experienced during labour. When professionals respond to labour pain with acknowledgement and understanding, the woman's sense of control and empowerment is increased, which could contribute to a positive experience of childbirth. The aim of this study is to describe how labour pain in Swedish delivery wards is assessed and documented. METHODS: This quantitative descriptive study was designed as a national survey performed through telephone interviews with the representatives of 34 delivery wards in Sweden. RESULTS AND CONCLUSION: The majority of the participating delivery wards assessed and documented women's labour pain, but in an unstructured manner. The wards differed in how the assessments and documentation were performed. In addition, almost all the delivery wards that participated in the survey lacked guidelines for the assessment and documentation of the degree of pain during labour. The findings also showed that the issue of labour pain was sometimes discussed in the delivery wards, but not in a structured or consistent way.

Process-oriented training in breastfeeding for health professionals decreases women's experiences of breastfeeding challenges.

BACKGROUND: The World Health Organization recommends promoting exclusive breastfeeding for six months. Women often end breastfeeding earlier than planned, however women who continue to breastfeed despite problems often experience good support and counselling from health professionals. The aim of this study was to evaluate the effects of a process-oriented training in breastfeeding support counselling for midwives and child health nurses, on women's satisfaction with breastfeeding counselling, problems with insufficient breast milk and nipple pain in relation to exclusive breastfeeding shorter or longer than 3 months. METHODS: An intervention through process-oriented training for health professionals regarding support in childbearing and breastfeeding took part in the south west of Sweden. This study was conducted in Sweden, in 2000 - 2003. Ten municipalities were paired, and within each pair, one was randomly assigned to the group of five intervention (IG) municipalities and one to the group of five control municipalities. Primiparas (n = 540) were invited to participate in a longitudinal study to evaluate the care they received. A survey was distributed at 3 days, 3 months and 9 months postpartum. Data collection for control group A (n = 162) started before the intervention was initiated. Data for control group B (n = 172) were collected simultaneously with the intervention group (IG) (n = 206). Women were also divided into two groups depending on whether they exclusive breastfed < 3 months or ≥ 3 months. RESULTS: Women in IG were more satisfied with the breastfeeding counselling (p = 0.008) and felt the breastfeeding counselling was more coherent (p = 0.002) compared to control groups, when exclusive breastfeeding was < 3 months. In addition fewer women in the IG, among the group exclusively breastfeeding < 3 months, had problems with insufficient breast milk compared to the control groups (p = 0.01). CONCLUSION: A process-oriented training for health professionals in support influenced women's ability to solve breastfeeding problems such as the experience of insufficient breast milk production. Women with exclusive breastfeeding lasting ≥ 3 months more often had breastfeeding duration in line with their planned breastfeeding duration, compared to women who had breastfeeding duration < 3 months. TRIAL REGISTRATION: ACTRN12611000354987.

Acupuncture with manual and electrical stimulation for labour pain: a longitudinal randomised controlled trial.

BACKGROUND: Acupuncture is commonly used to reduce pain during labour despite contradictory results. The aim of this study is to evaluate the effectiveness of acupuncture with manual stimulation and acupuncture with combined manual and electrical stimulation (electro-acupuncture) compared with standard care in reducing labour pain. Our hypothesis was that both acupuncture stimulation techniques were more effective than standard care, and that electro-acupuncture was most effective. METHODS: A longitudinal randomised controlled trial. The recruitment of participants took place at the admission to the labour ward between November 2008 and October 2011 at two Swedish hospitals . 303 nulliparous women with normal pregnancies were randomised to: 40 minutes of manual acupuncture (MA), electro-acupuncture (EA), or standard care without acupuncture (SC). PRIMARY OUTCOME: labour pain, assessed by Visual Analogue Scale (VAS). SECONDARY OUTCOMES: relaxation, use of obstetric pain relief during labour and post-partum assessments of labour pain. The sample size calculation was based on the primary outcome and a difference of 15 mm on VAS was regarded as clinically relevant, this gave 101 in each group, including a total of 303 women. RESULTS: Mean estimated pain scores on VAS (SC: 69.0, MA: 66.4 and EA: 68.5), adjusted for: treatment, age, education, and time from baseline, with no interactions did not differ between the groups (SC vs MA: mean difference 2.6, 95% confidence interval [CI] -1.7-6.9 and SC vs EA: mean difference 0.6 [95% CI] -3.6-4.8). Fewer number of women in the EA group used epidural analgesia (46%) than women in the MA group (61%) and SC group (70%) (EA vs SC: odds ratio [OR] 0.35; [95% CI] 0.19-0.67). CONCLUSIONS: Acupuncture does not reduce women's experience of labour pain, neither with manual stimulation nor with combined manual and electrical stimulation. However, fewer women in the EA group used epidural analgesia thus indicating that the effect of acupuncture with electrical stimulation may be underestimated. These findings were obtained in a context with free access to other forms of pain relief. TRIAL REGISTRATION: ClinicalTrials.gov: NCT01197950.