Non-pharmacological therapies applied in pregnancy and labor: an integrative review

Adaptation strategies for preparing for childbirth in the context of the pandemic: Roy's Theory

OBJECTIVES

to understand the process of adapting to childbirth during the COVID-19 pandemic from the perspective of a group of pregnant women.

METHODS

a qualitative, descriptive-exploratory study was conducted with 23 women. Data were collected between October and December 2021 through documentation and semi-structured interviews, which were analyzed using Minayo's methodology and Roy's Adaptation Model.

RESULTS

various types of stimuli - focal, contextual, and residual - were identified as influencing childbirth preparation. The online group was essential for facilitating pregnant women's adaptation, offering significant support and generating positive feedback for childbirth preparation.

FINAL CONSIDERATIONS

the importance of pregnant women's groups as a strategy for improving adaptation to childbirth was identified, underscoring the effectiveness of this support among professionals and participants, as well as among pregnant women. This support network strengthened preparation for childbirth during a challenging period like the pandemic.

The effect of acupressure and massage on labor pain and birth satisfaction: a randomized controlled trial

OBJECTIVE

This randomized controlled trial was conducted to determine the effect of acupressure and massage used for the management of labor pain in the latent, active, and transition phases of the first stage of labor on labor pain and birth satisfaction.

METHODS

The study was conducted with 66 pregnant women who met the sampling criteria and participated voluntarily at a public hospital in Nicosia. The participants were randomly assigned to one of three groups: a massage group, an acupressure group, or a control group. Participants in the massage group received 10 min of sacral massage during contraction and 10 min of endorphin massage during rest, for a total of 30 min of massage per phase. Participants in the acupressure group received 3 min of acupressure to the LI 4 point at the same dilation intervals, when the contraction was most intense. The control group received no intervention. Pain perceived by the pregnant woman was evaluated with the Visual Comparison Scale (VAS) at the beginning and end of each phase. Postpartum, the Birth Satisfaction Scale was applied.

RESULTS

Massage application was found to be more effective in reducing labor pain than acupressure or the control group. Massage and acupressure did not negatively affect APGAR scores. The lowest oxytocin use was found in the massage group. The group with the highest birth satisfaction scores was also the massage group.

CONCLUSION

Massage application is more effective than acupressure application in reducing labor pain and increasing birth satisfaction.

The Effect of Labor Dance in the First Stage of Labor on Labor Pain, Anxiety, Duration of Labor, and Maternal Satisfaction with Labor: A Randomized Controlled Study

Objective: The study aimed to examine the effects of labor dance applied in the first stage of labor on perceived labor pain, anxiety, duration of labor, and maternal satisfaction with labor. Design: This study is a randomized controlled trial. Methods: A sample size of 128 pregnant women was randomly assigned to a control (n = 64) or experimental (n = 64) group while ensuring equal numbers of primiparous and multiparous participants in each group. After admission to the hospital for parturition, and during the first stage of labor, the women in the experimental group were exposed to a 15-min labor dance every hour when the cervical dilation was between 3 and 8 cm. The labor dance included movements of the sacrum and waist massaged by a partner using a massage glove, which was accompanied by self-selected music. Outcome measures included the Visual Analogue Scale (VAS), the State Anxiety Scale (SAS), and the Scale for Measuring Maternal Satisfaction (SMMS)-normal birth and labor duration. These were administered before the labor dance and at the end of the labor dance at three points of cervical dilation: 3, 5-6, and 7-8 cm for the experimental group, and at similar points in the control group: at the start of dilation and 15 min later. The data were analyzed using the generalized linear model and Mann-Whitney U tests. Results: In comparison to the control group, for the group performing the labor dance, the mean VAS scores were lower (p < 0.05) at each evaluation period, and the mean scores of total SMMS and some of its subdivisions were significantly higher in the experimental group (p < 0.05). There was no statistically significant difference between the SAS scores at any evaluation point, including postpartum (p > 0.05). Similarly, there were no significant differences in labor time (p > 0.05) between groups. Conclusions: The practice of labor dance was found to be effective in reducing the perceived labor pain in pregnant women and increasing maternal satisfaction at birth, but not on the duration of labor, and anxiety. Trial registration: ClinicalTrials.gov (NCT04746170).

Non-Pharmacological Pain Management in Labor: A Systematic Review

Childbirth is a remarkable, life-changing process and is frequently regarded as an excruciating, physically and emotionally demanding experience that women endure. Labor pain management poses a significant challenge for obstetricians and expectant mothers. Although pharmacological pain management is the gold standard, it still imposes risks on the mother and baby. Recently, non-pharmacological pain management (NPPM) has emerged as a safe, effective option. Six databases were searched for articles published up to 2023 using specific related keywords and defined inclusion and exclusion criteria. The extraction and gathering of data was made so as to be categorized into physical, psychological, and complementary NPPM techniques. In light of the enormous development and diversity of NPPM techniques, the present review aims to examine contemporary NPPM knowledge and application, discussing efficacy, advantages, limitations, and potential adverse effects, with a specific focus on women's individual requirements, to strengthen obstetricians' knowledge in guiding decision-making for women in childbirth.

Antenatal perineal massage - risk of perineal injuries, pain, urinary incontinence and dyspereunia - a systematic review

BACKGROUND

Natural childbirth is associated with the risk of damage to the perineum - a tears or a episiotomy. Adequate preparation of the woman for childbirth is essential to minimize the occurrence of perinatal injuries.

AIM

The aim of the review is to assess and analyze the impact of APM (antental perineal massage) on perinatal perineal injuries and the development of pelvic pain and other complications in postpartum women, such as dyspareunia, urinary (UI), gas (GI), and fecal incontinence (FI).

METHODS

PubMed, Web of Science, Scopus and Embase were searched. Three authors independently searched databases and selected articles for inclusion and exclusion criteria. Next one author did Risk of Bias 2 and ROBINS 1 analyze.

FINDINGS

Of 711 articles, 18 publications were left for the review. All 18 studies examined the risk of perineal injuries (tearing and episiotomy), 7 pain in postpartum period, 6 postpartum urinary, gas/fecal incontinence and 2 described dyspareunia. Most authors described APM from 34 weeks of pregnancy until delivery. There were different techniques and times for doing APM procedures.

DISCUSSION

APM has many benefits for women during labor and the postpartum period (e.g. lower rate of perineal injuries and pain). However, it can be observed that individual publications differ from each other in the time of massage, the period and frequency of its performance, the form of obtaining instruction and control of patients. These components may affect the results obtained.

CONCLUSION

APM can protects the perineum from injuries during labor. It also reduces risk of fecal and gas incontinence in postpartum period.

Efficacy of perineal massage during the second stage of labor for the prevention of perineal injury: A systematic review and meta-analysis

BACKGROUND

Numerous interventions to reduce perineal trauma during childbirth have been studied in recent years, including perineal massage.

OBJECTIVE

To determine the efficacy of perineal massage during the second stage of labor to prevent perineal damage.

SEARCH STRATEGY

Systematic search in PubMed, Pedro, Scopus, Web of Science, ScienceDirect, BioMed, SpringerLink, EBSCOhost, CINAHL, and MEDLINE with the terms Massage, Second labor stage, Obstetric delivery, and Parturition.

SELECTION CRITERIA

The articles must have been published in the last 10 years; the perineal massage was administered to the study sample; and the experimental design consisted of randomized controlled trial.

DATA COLLECTION AND ANALYSIS

Tables were used to describe both the studies' characteristics and the extracted data. The PEDro and Jadad scales were used to assess the quality of studies.

MAIN RESULTS

Of the 1172 total results identified, nine were selected. Seven studies were included in the meta-analysis and indicated a statistically significant decreased number of episiotomies in perineal massage.

CONCLUSIONS

Massage during the second stage of labor appears to be effective in preventing episiotomies and reducing the duration of the second stage of labor. However, it does not appear to be effective in reducing the incidence and severity of perineal tears.

Physical and Mental Effects of Foot Baths Among Women in Labor: Protocol for a Pre-Post Test Experimental Design

BACKGROUND

Foot baths are used in complementary and alternative therapy to improve the duration and quality of sleep and reduce tension, anxiety, fatigue, and confusion. They are also known to improve the frequency of labor contractions and to increase their duration in women; thus, they are commonly used by midwives in clinical settings in Japan. However, the physical and mental effects of foot baths during labor are unknown.

OBJECTIVE

This study aims to assess the physical and mental effects of foot baths based on biomarker levels and self-administered questionnaires.

METHODS

A single-arm pre-post test trial design is being used in this study, and the study is being conducted at a general hospital in Tochigi Prefecture, Japan. The target study population is women in the first stage of labor, the phase when the uterus starts to contract and when the cervix dilates to 10 cm, or those undergoing labor induction. Participants who meet the eligibility criteria are recruited, and written informed consent is obtained from them. They are asked to answer the questionnaire and to collect 1.5 mL of saliva in 2 microtubes each, before and after the intervention. The intervention is foot baths for 15-20 minutes using a foot bath device. Data on delivery, such as gestational age, gravidity, parity, diagnosis following the last vaginal examination, and presence or absence of membrane rupture, are retrieved from the medical records. The primary outcomes are salivary cortisol levels before and after the foot baths. The secondary outcomes are levels of relaxation and comfort, labor pain, body warmth, vital signs, and interval of labor pain before and after the foot baths, which are assessed using a numerical rating scale. A paired t test or Wilcoxon signed-rank test will be performed to compare the data for salivary cortisol levels and numerical rating scale scores.

RESULTS

Data collection started on April 1, 2022. As of October 2022, we had enrolled 10 participants. Because of the COVID-19 pandemic in Japan, it is difficult for medical personnel to freely interact with women in labor until the results of the COVID-19 polymerase chain reaction test are available in the research facility, complicating the recruitment process.

CONCLUSIONS

This is the first prospective study to assess the effects of foot baths using a biomarker during the first stage of labor. The findings on the effects of foot baths on women in labor will provide novel insights that may improve the outcomes of delivery. A randomized controlled trial to investigate the effects of foot baths to obtain robust evidence should be conducted in the future.

TRIAL REGISTRATION

University Hospital Medical Information Network-Clinical Trial Registry UMIN000046539; https://tinyurl.com/2wwj7dns.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/39985.

Quantitative cardiac autonomic outcomes of hydrotherapy in women during the first stage of labor

Introduction

Most hydrotherapy studies during childbirth report findings related to pain using a widespread set of subjective measures. In this study, ECG biomarkers as quantitative cardiac autonomic outcomes were used to assess the effects of warm shower hydrotherapy on laboring women during the first stage of labor.

Methods

This was a prospective single-blind cohort study on stage I delivering women. Their cardiac autonomic function was assessed using heart rate variability (HRV) measures during a deep breathing test using point-of-care testing comprised of an HRV scanner system with wireless ECG enabling real-time data analysis and visualization. Labor pain and anxiety were assessed using the Visual Analog Scale for Pain (VASP) and the Beck Anxiety Inventory (BAI). A total of 105 pregnant women in the first stage of labor who received warm shower hydrotherapy, intravenous analgesia (scopolamine + sodium dipyrone), or spinal anesthetic (bupivacaine + morphine) were enrolled.

Results

In women during the first stage of labor, parasympathetic modulation reflected through RMSSD (root mean square of successive RR interval differences) was significantly reduced by hydrotherapy and intravenous analgesia (before vs. after mean rank diff. 35.73 and 65.93, respectively, p < 0.05). Overall HRV (SDNN, standard deviation of RR intervals) was significantly decreased only by intravenous analgesia (before vs. after mean rank diff. 65.43, p < 0.001). Mean heart rate was significantly increased by intravenous analgesia, while spinal anesthesia reduced it, and hydrotherapy did not alter it (before vs. after mean rank diff. -49.35*, 70.38*, -24.20 ^NS , respectively, *p < 0.05, ^NS not significant).

Conclusion

This study demonstrates that warm shower therapy may impact the sympathovagal balance via parasympathetic withdrawal in women during the initial stage of labor. The findings of this study provide quantitative support for using warm shower hydrotherapy during labor via point-of-care testing. The dependability of hydrotherapy as a non-pharmacological treatment is linked to the completion of more clinical research demonstrating quantitative evidence via outcome biomarkers to support indications on stress and birth progress.

Pharmacologic and non-pharmacologic labor pain management techniques in a resource-limited setting: A systematic review

Background

Despite improvement in pain management programs, labor pain is mostly ignored especially in low and middle-income countries.

Methods

The aim of this study is to establish a clear clinical working guideline for labor pain management in resource limited settings. This systematic review is conducted in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline 2020. After formulating clear criteria for the evidences to be included an appropriate method of searching was conducted by using the Pub Med, Google scholar and Cochrane library using the following MeSH terms: (‘Parenteral opioids’ AND′ Labor pain’, ‘Labor’ AND ‘Pain management, ‘Non-pharmacologic methods ‘AND ‘Labor pain’, ‘Labor pain management AND massage therapy). The study quality of literatures was categorized based on WHO 2011 level of evidence and degree of recommendation. Final conclusions and recommendations are done with the analysis of risk and benefits of alternative management strategies for non-regional techniques of labor pain management. The study is registered with research registry unique identifying number (UIN) of 1267 “https://www.researchregistry.com/browse-the-registry#registryofsystematicreviewsmeta-analyses/.” and the study is moderate based on AMSTAR 2 quality assessment criteria/https://amstar.ca/Amstar_Checklist.php.

Discussion

Combined forms of Non-pharmacologic and selected low dose pharmacologic approaches of labor pain management, provides significant benefits to women and their infants. During provision of labor analgesia complications may happen and the service provider should involve in the management of those complications.

Conclusion

This study has a paramount importance to practice the most reliable, available and cost effective method of labor analgesia.

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Appropriate history and physical examinations are crucial to avoid contraindicated medications in labor pain managment.

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Combined non-pharmacologic methods with a lower dose of indicated drugs provides significant advantages for both mothers and their infants.

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Using available and cost effective labor pain managment with minimal complications has paramount importance in resource limited setting.

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During provision of labor analgesia service provider should aware of complications to intervene at theright time.