The impact of general anesthesia on mother-infant bonding for puerperants who undergo emergency cesarean deliveries

The association between epidural analgesia during labor and mother-infant bonding

STUDY OBJECTIVE

This study was aimed to assess the association between the use of epidural analgesia during labor and mother-infant bonding.

DESIGN

A cross-sectional study.

SETTING

Maternity ward at Soroka University Medical Center during 2020.

PATIENTS

Women who delivered a singleton live-born infant vaginally in their immediate post-partum period.

INTERVENTIONS

Women completed questionnaires. 25 items post-partum bonding questionnaire (PBQ) to assess mother-infant bonding (A high score on the PBQ indicates impaired mother-infant bonding) and the Edinburgh postnatal depression scale (EPDS) questionnaire to assess risk for post-partum depression.

MEASUREMENTS

The study used PBQ questionnaire and four sub-scales to assess mother-infant bonding and the EPDS questionnaire to assess risk for post- partum depression. Generalized linear regression models (gamma) were constructed to examine the association between epidural analgesia and mother-infant bonding total score and impaired bonding sub- scale, while adjusting for confounders Additional information such as pregnancy complications and sociodemographic data was drawn from women's medical records.

MAIN RESULTS

A total of 234 women were included in the final analysis, of them 126 (53.8%) delivered with epidural analgesia. The total PBQ score was significantly lower among women who received epidural analgesia compared to women without epidural analgesia (7.6 vs. 10.2, p = 0.024), demonstrating a better mother -infant bonding. Using two multivariable linear regression models, controlling for confounders such as maternal age and educational status, epidural analgesia during labor was independently associated with a better mother -infant bonding total score and better impaired bonding sub-scale score (Beta coefficient-0.252, 95% CI -0.5; -0.006, p = 0.045 and Beta coefficient - 0.34, 95% CI -0.52; -0.08, p = 0.01 for mother-infant bonding total score and sub-scale score, respectively). No differences in post-partum depression risks were found between the groups (EDPS≥13, 5.7% vs. 13%, p = 0.058).

CONCLUSION

Our study demonstrated better mother -infant bonding among women delivering with epidural analgesia.

Laser vaporization of the cervix is associated with an increased risk of preterm birth and rapid labor progression in subsequent pregnancies

PURPOSE

Laser vaporization of the cervix is an established method of treating cervical intra-epithelial neoplasia, but its effect on subsequent pregnancies remains controversial. The aim of this study was to investigate pregnancy outcomes after laser vaporization.

METHODS

We conducted a retrospective study involving women who delivered live singletons between 2012 and 2019 in a tertiary hospital. The risks of adverse pregnancy outcomes after laser vaporization of the cervix were assessed using a multivariate regression model. The primary outcome was the adjusted odds ratio for preterm births. We also evaluated the course of labor progression, duration of labor, risk of emergency cesarean deliveries, and the risk of cervical laceration as secondary outcomes.

RESULTS

In total, 3359 women were analyzed in this study. The risk of preterm birth was significantly higher in pregnancies after laser vaporization of the cervix (adjusted odds ratio [AOR] 1.84, 95% confidence interval [95% CI] 1.06-3.20; p = 0.030). The duration of the first stage of labor was significantly shorter in the post-treatment group (median 255 min vs. 355 min; p = 0.0049). We did not observe significant differences in the duration of the second stage of labor (median 21 min vs 20 min; p = 0.507) or the rates of other obstetric events, including emergency cesarean deliveries (AOR 0.736; 95% CI 0.36-1.50; p = 0.400) and cervical laceration (AOR 0.717; 95% CI 0.22-2.35; p = 0.582).

CONCLUSION

Laser vaporization of the cervix is associated with an increased risk of preterm births and a shorter duration of the first stage of labor in subsequent pregnancies. Careful consideration is necessary when selecting a method of treatment for the uterine cervix of patients wishing future pregnancies.

Maternal characteristics and neonatal outcomes of emergency repeat caesarean deliveries due to early-term spontaneous labour onset

BACKGROUND

The optimal timing of elective repeat caesarean delivery has yet to be determined. One of the reasons to schedule an elective repeat caesarean delivery before 39 weeks gestation is to avoid emergency caesarean delivery due to spontaneous onset of labour.

AIMS

By ascertaining maternal characteristics and neonatal outcomes associated with early-term onset of spontaneous labour, we aim to determine the optimal timing for each individual repeat caesarean delivery.

MATERIALS AND METHODS

We performed a retrospective analysis of women with repeat caesarean deliveries planned at 38 weeks gestation between 2005 and 2019 at a tertiary referral hospital in Japan. A multivariate logistic regression analysis was adopted to identify independent contributing factors for early-term spontaneous labour onset. We also compared the rate of neonatal adverse events between women who underwent emergency repeat caesarean deliveries due to the onset of early-term labour and the ones who underwent elective repeat caesarean deliveries at 38 weeks.

RESULTS

We included 1152 women. History of vaginal deliveries (adjusted odds ratio (AOR), 2.12; 95% confidence interval (95% CI), 1.21-3.74), history of preterm deliveries (AOR, 2.28; 95% CI, 1.38-3.77), and inadequate maternal weight gain during pregnancy (AOR, 1.78; 95% CI, 1.15-2.75) significantly increased the risk of early-term spontaneous labour onset. In terms of occurrence rate of neonatal complications, we found no significant difference between the groups.

CONCLUSION

These maternal factors are significant predictors for early-term labour onset of repeat caesarean deliveries. The onset of early-term labour did not increase the likelihood of neonatal complications.