What women want? Results from a prospective multicenter study on women's preference about pain management during labour

Physical and psychological recovery after vaginal childbirth with and without epidural analgesia: A prospective cohort study

BACKGROUND

Enhanced recovery is the gold standard in modern perioperative management, including that for cesarean deliveries. However, qualitative and quantitative data on the physical and psychological recovery of women after vaginal childbirth are limited. Whether neuraxial labor analgesia influences postpartum recovery is unknown.

METHODS

Primiparous women anticipating a vaginal childbirth between January 2020 and May 2021 were enrolled. Women with major comorbidities or postpartum complications and those who underwent a cesarean delivery were excluded. Daily step count was measured using a wrist-worn activity tracker (FitbitTM Inspire HR) for 120 hours after vaginal childbirth. Subjective fatigue levels and health-related quality of life were assessed using the Multidimensional Fatigue Inventory (MFI) and EuroQol 5 Dimension 5 Level (EQ-5D-5L), respectively, at the 3rd trimester antenatal visit, on postpartum day 1 and 3, and at the one-month postpartum visit. Rest and dynamic pain scores and the location of pain were documented by participants during postpartum hospitalization.

RESULTS

Among 300 women who were enrolled antenatally, 95 and 116 had a vaginal delivery without (NCB group) and with (EPL group) epidural analgesia, respectively. The median number of steps per 24 hours increased daily in both groups, and no significant difference was detected between the groups. Postpartum pain was mild overall, with median rest and dynamic pain scores being less than 4 and similar between the groups. MFI and EQ-5D-5L scores were the worst on postpartum day 1 in both groups and gradually improved to antepartum level by the one-month postpartum visit. Higher MFI score on postpartum day 1, but not the use of epidural analgesia, was associated with lower odds of achieving adequate postpartum ambulation (defined as >3500 steps between 48 and 72 hours postpartum).

CONCLUSION

The use of epidural analgesia was not associated with worse recovery outcomes during postpartum hospitalization.

TRIAL REGISTRATION

UMIN-CTR, #UMIN000039343, registered on January 31, 2020.

The Preferences of Modes of Child Delivery and Associated Factors Among Pregnant Women in Southern Ethiopia

Background

The purpose of the study was to identify the choice of mode of delivery and the factors associated with such preferences among pregnant women attending antenatal care services in Southern Ethiopia.

Methods

Using an institutional-based cross-sectional survey, quantitative data were collected from randomly selected pregnant women in Southern Ethiopia. A semi-structured questionnaire was distributed to pregnant women who had been attending antenatal healthcare services in purposively selected public and private healthcare facilities in Shashemene town. The completed cases were inserted into SPSS version 26 in which both descriptive and inferential statistical techniques were used to analyze the data.

Results

It was found that 75.4% of respondents replied that they prefer vaginal delivery while 24.6% had chosen cesarean section. Personal conviction motivated by the need to experience the labor process, the belief in it being a natural method, the perception that it is better for the wellbeing of both the mother and the child, previous experience of delivery by vaginal method, fear or the need to avoid episiotomy, and economic concerns have been mentioned as reasons for the choice of vaginal delivery. Moreover, respondents’ choice of the mode of delivery is significantly associated with religion, age, number of children, pregnancy experience, previous mode of delivery, self-rated social class status, autonomy to decide about mode of delivery, and type of healthcare organization of antenatal care attendance.

Conclusion

Although vaginal delivery has remained the most preferred mode of delivery among most pregnant women, about a quarter of pregnant women have reported that they prefer to deliver by cesarean section, a prevalence rate which is higher than the national average, indicating that the choice of cesarean section is still increasing among women.

Women’s perceptions of the pain assessment and non-pharmacological pain relief methods used during labor: A cross-sectional survey

INTRODUCTION

The use of non-pharmacological pain relief methods and pain assessment scales during labor has received limited research attention. This study aimed to describe women’s perceptions of the pain assessment and non-pharmacological pain relief methods used during labor.

METHODS

A descriptive, cross-sectional survey was conducted. A convenience sample of women (n=204) from one Finnish maternity ward participated in the study. Women who had given birth were asked to respond to a validated questionnaire between November 2018 and February 2019. The statistical significance of observed differences was analyzed using the chi-squared test.

RESULTS

Less than half (46%) of the women who gave birth at the hospital were asked to assess the intensity of their pain on a pain assessment scale. The most commonly used non-pharmacological pain relief methods were encouragement (92%), the presence of a midwife (82%), and proper breathing technique that was taught by a midwife (81%). Aqua blisters (3%), reflexology (e.g. zone magnets, 5%), and music (9%) were the least commonly used non-pharmacological methods during labor. The participants’ experiences of fear and pain were significantly associated with the implementation of pain assessment.

CONCLUSIONS

Women’s pain was rarely evaluated by using a certain pain assessment scale. In addition, non-pharmacological pain relief methods were inadequately used during labor. More specifically, methods that required midwives’ own personal contributions were rarely offered to the women.

Patient Preferences for Outcomes Associated With Labor Epidural Analgesia

Purpose

Patient preferences for labor epidural analgesia (LEA) have been incompletely evaluated. This study aimed to determine the importance of various LEA outcomes to both antenatal and postpartum patients.

Methods

This was a cross-sectional study approved by the institutional ethics board. Questionnaires were distributed to two separate and distinct cohorts screened for eligibility: pregnant patients at an antenatal visit and postpartum patients during childbirth admission. A list of common LEA outcomes was compiled using research published in leading anesthesia journals. Participants ranked the outcomes according to perceived importance. They assigned each a number from 1 to 10 (priority ranking; 1 indicated the highest priority outcome and 10 the least). They were also asked to ‘spend’ $100 towards the outcomes (relative value scale), allocating more money to outcomes more important to them.

Results

Two hundred twenty questionnaires were completed (105 antenatal, 115 postpartum). ‘Achieving desired pain relief’ was the most important outcome for both cohorts. It was valued more by the postpartum cohort (Median $50 (25 - 60) vs $30 (18 - 50)). ‘Overall satisfaction with the pain management,’ ‘experiencing a short time to achieve pain relief,’ and ‘experiencing a short duration of labor’ received more money than avoiding various LEA-related side effects. The postpartum cohort ranked ‘experiencing a short time to achieve pain relief’ as more important than the antenatal cohort (Median 5 (3 - 7) vs 3 (2 - 5)).

Conclusions

Achieving the desired pain relief was the highest LEA outcome preference for both antenatal and postpartum patients. Avoiding side effects was less important relative to pain-related outcomes.

Use of the peanut ball during labour: A systematic review and meta-analysis

AIM

This study aimed to determine effectiveness of peanut ball on the duration of the stages of labour and frequency of caesarean section.

DESIGN

A systematic review and meta-analysis.

METHOD

A comprehensive electronic search was carried out with no time limit until December 2020. Collected data were analysed using software RevMan- version 5.3. Heterogeneity was assessed using I2 , T2 , and 2 . GRADE approach was used to assess the certainty of evidence.

RESULTS

The meta-analysis on six clinical trials with 645 participants showed no statistically significant difference between the two groups in caesarean surgery rate (RR = 0.82) and length of the first (MD = -15.64).

CONCLUSIONS

Therefore, further clinical trials with stronger evidence should be carried out to assess the effectiveness of peanut ball on caesarean surgery rate and length of first and second stages of labour.

Association between epidural analgesia and indications for intrapartum caesarean delivery in group 1 of the 10-group classification system at a tertiary maternity hospital, Shanghai, China: a retrospective cohort study

Background

In this study, we aimed to determine whether epidural analgesia affects the indications for intrapartum caesarean delivery, such as foetal distress, dystocia, or maternal request, in nulliparous term women with spontaneous labour (Group 1 in the 10-Group Classification System).

Methods

We conducted a retrospective cohort study and collected data from the electronic medical records of deliveries performed in our institution between 1 January 2017 and 30 June 2017. Women conforming to the criterion of Group 1 according to the 10-Group Classification System were enrolled. We compared labour outcomes between women with and without epidural analgesia and analysed the association between epidural analgesia and indications for caesarean by using multivariate logistic regression analysis.

Results

A total of 3212 women met the inclusion criteria, and 2876 were enrolled in the final analyses. Women who received epidural analgesia had a significantly lower intrapartum caesarean delivery rate (16.0% vs. 26.7%, P < 0.001), higher rates of amniotomy (53.4% vs. 42.3%, P < 0.001) and oxytocin augmentation (79.5% vs. 67.0%, P < 0.001), and a higher incidence of intrapartum fever (≥38 °C) (23.3% vs. 8.5%, P < 0.001) than those who did not receive epidural analgesia. There were no significant differences between the groups for most indications, except a lower probability of maternal request for caesarean delivery (3.9% vs. 10.5%, P < 0.001) observed in women who received epidural analgesia than in those who did not. Epidural analgesia was revealed to be associated with a decreased risk of maternal request for caesarean delivery (adjusted odds ratio [aOR], 0.30; 95% confidence interval [CI], 0.22–0.42; P < 0.001); however, oxytocin augmentation was related to an increased risk of maternal request (aOR, 2.34; 95%CI, 1.47–3.75; P < 0.001). Regarding the reasons for the maternal request for caesarean delivery, significantly fewer women complained of pain (0.5% vs. 4.6%, P < 0.001) or had no labour progress (1.3% vs. 3.6%, P < 0.001) among those who received analgesia.

Conclusions

Among the women in Group 1, epidural analgesia was associated with a lower intrapartum caesarean delivery rate, which may be explained by a reduction in the risk of maternal request for an intrapartum caesarean delivery.

The Effect of Pethidine Analgesia on Labor Duration and Maternal-Fetal Outcomes

Background and Aim:

Opioid analgesics had been used from time to time for treating labor pain. However, their use have been concerning. The aim of this study is to evaluate the effect of pethidine on duration of active phase of labor, labor pain and maternal-neonatal outcomes.

Methods:

In the present case-control study, the study group received a 50 mg pethidine intramuscular injection upon the start of active phase of labor, and the control group consisted of patients who receive placebo injeciton. In both groups, vital signs were measured before, and at 0, 5, 15, 30, 45 and 60 minutes after the injection. Pain intensity was evaluated with Visual Analogue Scale (VAS) prior to, and 1 hour and 2 hours after injection. Data regarding labor phase durations, maternal side effects, newborn APGAR scores and fetal respiratory problems were recorded.

Results:

102 patients in Pethidine group and 92 patients in control group, were included into the study. Labor pain VAS-scores were significantly lower in the study group (p<0.001). Moreover, active phase of labor duration was significantly shorter in the study group (p<0.001). Maternal pulse significantly decreased, and maternal nausea-vomiting was frequent in the study groups. However, the groups were similar in terms of other side effects and neonatal outcomes.

Conclusions:

Pethidine significantly reduces active phase of labor duration, has a favorable analgesic effect in treating labor pain and is not associated with serious maternal or neonatal complications. It is therefore considered an acceptable agent for use during active phase of labor. (www.actabiomedica.it)

A Systematic Review and Meta-Analysis Comparing Programmed Intermittent Bolus and Continuous Infusion as the Background Infusion for Parturient-Controlled Epidural Analgesia

The programmed intermittent epidural bolus (PIEB) technique offers multiple benefits over continuous epidural infusion (CEI), but controversy still exists when it is used in conjunction with a parturient-controlled epidural analgesia (PCEA) regimen. A systematic review and meta-analysis was thus conducted using the Medline, EMBASE, CENTRAL and Web of Science databases with the aim of identifying those randomized controlled trials (RCTs) that performed a comparison between PIEB and CEI in healthy parturients using a PCEA regimen with regard to the duration of labor, labor pain, anesthesia interventions, maternal satisfaction and main side effects. The data were analyzed using a random-effects model. Eleven eligible trials were included, in which 717 participants were allocated to the PIEB + PCEA group and 650 patients were allocated to the CEI + PCEA group. The rate of instrumental delivery, incidence of breakthrough pain, PCEA usage rates and local anesthetic usage were significantly reduced, the labor duration was statistically shorter, and the maternal satisfaction score was significantly improved in the PIEB + PCEA group compared with that in the CEI + PCEA group. There were no differences in the side effects between the two groups. The results of the present study suggest that the PIEB technique in conjunction with the PCEA regimen was more advantageous than CEI + PCEA, but additional studies should be conducted to consistently demonstrate an improvement in the maternal and fetal obstetric outcomes.