The efficacy of interventions aimed at improving post-partum bonding: A review of interventions addressing parent-infant bonding in healthy and at risk populations

Parent-infant bonding during the postpartum period allows babies to start establishing a relationship with their parents from birth, and it also plays an important role in child development. As the failure to building a close and positive bond is typically associated with poorer neuropsychological, behavioural, emotional, and social development from infancy to adulthood, early interventions that support parent-infant bonding seem particularly important. This review aims to determine and describe the effectiveness of interventions addressing parent-infant bonding during the postpartum period. Papers that were published between 2007 and 2017, written in English, and focused on an intervention aimed at improving postpartum parent-infant bonding were identified and assessed, concerning their eligibility for inclusion; thirteen such interventions met inclusion criteria and analysed. These studies addressed parent-infant bonding interventions, both in normative and at-risk situations, relative to both parents and their babies, and evaluated the impact of different strategies, such as educational and behavioural programs, psychosocial interventions, programs providing instruction in specific techniques, and interventions based on neurostimulation techniques. The heterogeneous methodologies employed by the various studies failed to enable us to pursue deep comparative analyses across our findings; this reflects a limitation that must be considered in further research aimed at implementing and evaluating future interventions.     

Impact of training level on postplacental levonorgestrel 52 mg intrauterine device expulsion

Objective

To determine the association between provider training level and postplacental intrauterine device (IUD) outcomes following insertion instruction by email only.

Barriers and outcomes associated with unfulfilled requests for permanent contraception following vaginal delivery

Objectives

To identify barriers to postpartum permanent contraception procedures after vaginal delivery and to explore contraceptive and reproductive outcomes of women who experience unfulfilled requests.

Carbetocin reduces the need for additional uterotonics in elective caesarean delivery: a systematic review,meta-analysis and trial sequential analysis of randomised controlled trials

BackgroundCarbetocin has been found to be superior to oxytocin in terms of need for additional uterotonics and prevention of postpartum haemorrhage at caesarean delivery. However, this is based on combined data from labouring and non-labouring parturients and it remains unclear how effective carbetocin is in the purely elective setting. The aim of this review was to compare carbetocin to oxytocin in elective caesarean delivery.MethodsMedline, Embase, CINAHL, Web of Science, and the Cochrane databases were searched for randomised controlled trials in any language. The primary outcome was need for additional uterotonics. Secondary outcomes were mean blood loss, need for blood transfusion and incidence of postpartum haemorrhage >1000 mL.ResultsNine studies with a total of 1962 patients were included. Trial sequential analysis confirmed that the information size (n=1692) had surpassed that required (n=1166) in order to demonstrate a statistically significant reduction in the use of additional uterotonics. Need for additional uterotonics was reduced by 53% with carbetocin compared to oxytocin (OR 0.47, 95% CI 0.34 to 0.64; P <0.001, I²=63.5). The number needed-to-treat was 11. The risk of bias, data heterogeneity and inconsistency in reporting bleeding outcomes made it difficult to reach definite conclusions about prevention of PPH.ConclusionsCarbetocin is associated with a reduced need for additional uterotonics when compared with oxytocin at elective caesarean delivery. Standardisation of bleeding-related outcomes in studies is necessary to facilitate synthesis of data in future analyses.     

SI和DBP对女性产后出血的风险预测效果

目的考察休克指数(shock index,SI)和舒张压(diastolic blood pressure,DBP)对女性产后出血的风险预测效果。方法选取2016年1月～2018年12月在我院行产检并分娩的320例产后出血孕妇作为研究组,另外选取同期进行正常分娩的健康孕妇240例作为对照组,比较两组患者的一般临床资料、血红蛋白(hemoglobin,Hb)、舒张压(diastolic blood pressure,DBP)、收缩压(systolic blood pressure,SBP)、心率(heart rate,HR)及休克指数(shock index,SI),并采用Ordinal逻辑回归分析各参数对产后出血的风险预警。结果两组患者在年龄、孕周、BMI及新生儿体重相比,差异无统计学意义(P0.05),而孕次相比,差异具有统计学意义(P0.05);与对照组产后24 h相比,研究组产后24 h患者的DBP、SBP及Hb均显著降低,而HR和SI显著升高(P0.05);与对照组产前相比,产后24 h患者的SBP、HR及SI显著降低(P0.05);与研究组产前相比,产后24 h患者的DBP、SBP、HR及Hb均显著降低,而SI显著升高,差异具有统计学意义(P0.05);Ordinal逻辑回归分析结果显示,休克指数和舒张压对产后出血具有预警作用(P0.05)。结论休克指数和舒张压可作为评估女性产后出血的风险预测指标,临床应密切监护。     

Is Mode of Delivery Associated With Sexual Response? A Pilot Study of Genital and Subjective Sexual Arousal in Primiparous Women With Vaginal or Cesarean Section Births

IntroductionAlthough postpartum sexual concerns are common, limited data exist on postpartum sexual response. Furthermore, the physiological process of vaginal birth may negatively impact genital response compared with unlabored cesarean section (C-section), but this hypothesis has yet to be tested.AimTo (i) compare genital and subjective sexual response and sexual concordance by mode of delivery with inclusion of a control group, (ii) compare groups on self-reported sexual function over the past month, (iii) examine the relationship between laboratory measurement of sexual response and self-reported sexual function, and (iv) investigate association between obstetrical factors and breastfeeding and between sexual response and self-reported sexual function.Methods3 groups of cisgender women were recruited from the community: primiparous women who delivered via vaginal birth within the past 2 years (VB group; n = 16), primiparous women who delivered via unlabored C-section within the past 2 years (CS group, n = 15), and age-matched nulliparous women (NP group, n = 18). Laser Doppler imaging was used to assess genital response while participants watched a neutral and erotic film.Main Outcome MeasuresThe main outcome measures were change in flux units from neural to erotic video as a measure of genital response, subjective sexual arousal rated continuously throughout films, perceived genital response rated after films, and Female Sexual Function Index (FSFI).ResultsWomen in the VB group had significantly lower change in flux units than women in the CS (P = .005, d = 1.39) and NP (P < .001, d = 1.80) groups. Groups did not differ on their subjective indices of sexual response or in sexual concordance. Women in both postpartum groups reported lower FSFI scores than women in the NP group. No relationship was determined between FSFI scores and sexual response in the laboratory. Results suggested that genital trauma and breastfeeding may negatively impact FSFI scores, but they were not related to genital response or subjective sexual arousal as measured in the laboratory.Clinical ImplicationsResults underscore the importance of balancing objective and subjective indices of sexual response and function, especially considering the biopsychosocial nature of postpartum sexuality.Strengths & LimitationsThe present study is the first to apply modern sexual psychophysiological methodology to the study of postpartum sexuality. Cross-sectional methodology limits the ability to make causal inferences, and the strict inclusion criteria limits generalizability.ConclusionPhysiological changes as a result of labor and delivery may have a detrimental impact on genital response; however, these physiological differences may not impact women's subjective experience of postpartum sexuality.Cappell J, Bouchard KN, Chamberlain SM, et al. Is Mode of Delivery Associated With Sexual Response? A Pilot Study of Genital and Subjective Sexual Arousal in Primiparous Women With Vaginal or Cesarean Section Births. J Sex Med 2020; 17:257–272.     

Barriers and interventions for postpartum reclassification of glycemic status in women with gestational diabetes mellitus: A scoping review

Background and aimsOur aim was to summarize, analyze and disseminate the current state of knowledge about the barriers and facilitators in postpartum reclassification that women who have had gestational diabetes face.MethodsData collection was carried out from January to March 2021 in PubMed, Scopus, Web of Science (WoS), Embase and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases.ResultsOf the 361 studies initially retrieved in the search, 32 articles published between 2010 and 2020 were selected because they were within our objective.ConclusionMultiple barriers and interventions were found regarding the reclassification of the glycemic status of women who had Gestational Diabetes during pregnancy. Therefore, further studies are needed to achieve a better intervention for this condition.     

腹部推拿按摩对产后子宫复旧疗效的观察

目的 研究腹部推拿按摩对产后子宫复旧的疗效。方法 选择2016 年9 月～2019 年3 月我院收治的200 例顺产产妇，根据抽签法将产妇随机分为A、B 两组，每组各100 例。A 组采用腹部推拿按摩的治疗方法，B 组不做特殊处理，使其自然康复。观察至产后42 d，比较两组产妇的产后宫底下降情况、排尿时间、肛门排气时间及恶露干净时间等指标，并比较两组产妇生产1 周后的子宫总复旧率。结果 A 组产妇产后平均宫底高度为（10.07±1.34）cm，低于B 组的（16.37±2.42）cm，差异有统计学意义（P＜0.05）。A 组产妇产后排尿时间（8.65±1.13）h、肛门排气时间（30.16±5.16）h，分别短于B 组的（15.46±1.44）h、（37.90±7.45）h，差异有统计学意义（P＜0.05）。A 组产妇产后恶露干净时间为（12.67±1.64）d，短于B 组的（21.57±2.30）d，差异有统计学意义（P＜0.05）；A 组产妇产后子宫总复旧率为99.00%，高于B 组的85.00%，差异有统计学意义（P＜0.05）。结论 产后对产妇采取腹部推拿按摩治疗，能有效促进子宫收缩、及时排出恶露、防止组织残留，同时可缩短排尿及肛门排气时间、防止尿潴留、减少产后出血，有利于子宫复旧，具有较高的临床价值。