Stress and anxiety among mothers of premature infants in a Malaysian neonatal intensive care unit

Objective: This study aims to determine maternal stress and anxiety as perceived by mothers whose premature infants were admitted to the neonatal intensive care unit (NICU) and to identify maternal stress and its relationship with maternal and infant characteristics and anxiety.

Background: Vulnerable premature infants commonly require special care in the NICUs. In most cases, prolonged hospitalization results in stress and anxiety for the mothers.

Methods: A non-probability convenience survey was used in a public hospital, with 180 mothers completing the 26-item Perceived Stress Scale (PSS) and a 40-item State-Trait Anxiety Inventory (STAI).

Results: 56.5% of mothers had high levels of stress, 85.5% of mothers had a high level of state-anxiety and 67.8% of mothers had a high level of trait-anxiety. The stress experienced by these mothers had a significant relationship with anxiety, and was found to be associated with state and trait anxiety levels, but not with maternal and infant characteristics.

Conclusion: Mothers in this setting revealed high levels of stress and anxiety during their premature infants’ NICU admission. An immediate interventional programme focusing on relieving mothers’ anxiety and stress is needed to prevent maternal stress and anxiety at an early stage.     

Prevention of unintended pregnancies by using emergency contraception: the differences between levonorgestrel and ulipristal acetate. A theoretical model using data from a survey on the use of emergency contraception in Spain, 2017

Objective: To estimate the differences in unintended pregnancies avoided using either levonorgestrel (LNG) or ulipristal acetate (UPA) emergency contraception (EC).

Design: Cross-sectional study.

Setting: Survey carried out in Spain.

Participants: 1000 Spanish women reporting unprotected sex in 2017.

Main measurements: EC use, reasons for not using EC, calculation of the number of unintended pregnancies avoided.

Results: 39% of Spanish women having had unprotected sex used EC. 61% of those women did not use EC and 11% did not know the existence of this resource. In 2017 the use of EC prevented 101,271 unintended pregnancies. If instead of using LNG every woman had used UPA another 15,979 additional pregnancies could have been prevented.

Conclusions: If all Spanish women having unprotected sex used EC we could expect a significant decrease in the number of unintended pregnancies and abortions. Using UPA instead of LNG would have a greater impact on that reduction with the corresponding benefit for women and society as a whole.     

Pilot RCT of a social media parenting intervention for postpartum mothers with depression symptoms

Objective: This pilot study describes the adaptation of a parenting group intervention for social media, and examines the feasibility, acceptability and initial outcomes of the adapted intervention for mothers with postpartum depression symptoms.

Background: Postpartum depression can negatively affect parenting and the parent–infant relationship. Mothers with postpartum depression symptoms experience barriers to access in-person parenting interventions.

Methods: A small, randomised controlled trial was conducted with an adapted parenting intervention delivered via social media (Facebook) or in-person for mothers who screened positive for depression in paediatric clinics. Parenting sense of competence, depression symptoms and intervention attendance and satisfaction were assessed. Twenty-four mothers (mean age 26 years; predominantly African American with limited economic resources) participated in the study.

Results: Linear regressions showed that the social media group had significantly improved parenting competence and decreased depression severity when compared to the in-person group. Attendance in the social media group was high (83%), but extremely poor in the in-person group (3%). The mothers rated the intervention positively and the majority of the mothers participated by posting comments on the group page on social media.

Conclusion: The findings suggest the feasibility and benefit of delivering a parenting intervention through social media for postpartum mothers with high levels of depression symptoms.     

Are non-pregnant women afraid of childbirth? Prevalence and predictors of fear of childbirth in students

Introduction: Fear of childbirth (FOC) has been mostly studied in peripartum women; however, it can be present in non-pregnant young women, and the question is whether it occurs even before pregnancy planning.

Objective: (1) to determine the prevalence of clinically significant FOC in non-pregnant female students, and (2) to investigate the role of anxiety sensitivity (AS), trait anxiety, childbirth pain expectancy, and sources of birth knowledge for FOC.

Methods: Non-pregnant female students (N?=?374) from different study programmes (health studies, social sciences and humanities, and biotechnical studies) participated in the study. They completed

Wijma Delivery Expectancy/Experience Questionnaire (W-DEQ, version A), The State–Trait Anxiety

Inventory (STAI-T), Anxiety Sensitivity Index (ASI), the average expected labor pain, and sources

of information about childbirth.

Results: The results showed that 25.9% of students reported clinically significant FOC. FOC could be predicted by postponing pregnancy planning, the high expectancy of labor pain, high trait anxiety, and high physical dimension of AS. Students from health sciences reported a lower level of FOC, as opposed to social science and humanities’ students. Students reported receiving the most information about childbirth from family and the least from the professional books.

Conclusions: Fear of childbirth is highly prevalent in the sample of young nulliparous women with one in four women reporting clinically significant fear. The higher levels of the FOC could be predicted, by AS, trait anxiety, expected labor pain, and sources of knowledge about the childbirth. Implications of the findings are discussed.     

Ultrasound characteristics and outcome of prenatally diagnosed fetal cholelithiasis

Aim: To investigate ultrasound characteristics and outcome in fetuses with cholelithiasis.

Materials and methods: We report a small case series of three patients with prenatally diagnosed fetal cholelithiasis. Ultrasound features, pregnancy outcome and neonatal follow-up are presented and discussed.

Results: Sonographic pattern associated to fetal cholelithiasis is variable. Pregnancy issue is globally good with no ominous fetal or neonatal events.

Conclusions: Prenatally diagnosed fetal cholelithiasis is a rare finding and doesn’t seem to carry an adverse effect on the pregnancy.     

Breast milk oligosaccharides: effects of 2′-fucosyllactose and 6′-sialyllactose on the adhesion of Escherichia coli and Salmonella fyris to Caco-2 cells

Background: It is well known that human milk oligosaccharides play an important role as prebiotics, anti-inflammatory, and anti-infective agents. In the last few years, several studies have been performed using specific oligosaccharides, such as 2′-fucosyllactose and 6′-sialylactose, to evaluate their biological functions.

Objectives: The aim of the present study is to evaluate the anti-adhesive effect of the above oligosaccharides on Escherichia coli and Salmonella fyris.

Methods: Adhesion experiments were performed in the presence of 2′-fucosyllactose and 6′-sialyllactose as potential inhibitors of Escherichia coli and Salmonella fyris adhesion to Caco-2 cells. The oligosaccharides were used at different concentrations and the adhesion experiments were performed in triplicate and repeated at least three times.

Results: A significant reduction of Escherichia coli adhesion was observed in the presence of 2′-fucosyllactose and 6′-sialyllactose at the human milk concentration. On the contrary, no positive effects were observed in both oligosaccharides on Salmonella firis.

Conclusions: Our results suggest that the supplementation in infant formulas of 2′-fucosyllactose and 6′-sialyllactose, actually commercially available and absent in cow milk, could play positive effects in artificially fed infants.     

Prenatal diagnosis of intra hepatic arterio venous fistula: case report and review of the literature

Aim: To describe the prenatal features and management of a congenital intra hepatic fistula.

Material and methods: Case report

Results: Congenital intra hepatic fistula are extremely rare. The prenatal ultrasound seiology is described.

Conclusion: Prenatal diagnosis of these anomalies may improve pre and post natal management.     

Protective effect of vitamin D supplementation in a rat modal of preeclampsia: a possible implication of chemerin

Background: Preeclampsia (PE) is a disorder of pregnancy associated with vitamin D (VD) deficiency. Chemerin is an adipokine significantly increased in preeclampsia and is regulated by VD.

Objectives: To determine whether VD supplementation would protect against development of PE through Chemerin reduction

Methods: PE was induced in albino rats by injection of 12.5 mg of deoxycorticosterone (DOCA). Rats were randomly divided into normal pregnant, PE group, VD supplemented PE group.

Results: VD supplementation decreased systolic blood pressure, proteinuria and decreased serum Chemerin level.

Conclusion: VD treatment reduced Chemerin level, and blood pressure in DOCA rat model of PE.     

Effect of massage on behavioural responses of preterm infants in an educational hospital in Iran

Objective: The aim of this study was to assess the effect of providing massage (tactile and kinesthetic stimulation) on behavioural responses for preterm infants.

Background: These infants have immature central nervous systems. Sleep–wake states during infancy have been shown to reflect severity of disease developments, and the nervous system and brain maturation.

Methods: This study is a quasi-experimental study with before and after design conducted on 45 preterm infants who were admitted in neonatal intensive care unit (NICU). The subjects received massage 15 min per day for 5 days using field massage technique. Behavioural responses were measured by behavioural state, motor activity and behavioural distress. Data were obtained 10 min before and 10 min after the providing massage period.

Results: An increase was observed in sleep state score after providing massage. And also, the awake, fidgeting and motor activity scores reduced after providing massage. No significant change was seen in the total behavioural distress.

Conclusion: The findings suggest that providing field massage had soothing and calming effect on preterm infants and could be beneficial in nursing intervention. Nurses working in neonatal intensive care unit need to be educated on how to performing the massage on preterm infants.

Abbreviation: NICU: Neonatal Intensive Care Unit     

The analysis of negative birth experiences of mothers: a qualitative study

Objective: The aim of this study is to analyse the factors associated with a negative childbirth experience from the perspective of the women who gave birth vaginally.

Background: A negative birth experience can pose a risk for both the maternal/newborn health and the health of the community by disturbing the physical and spiritual health of the woman/family.

Methods: This qualitative study was conducted with 11 mothers who gave birth vaginally assisted by midwives in a state hospital. The data were collected using in-depth interviews and analysed using the thematic analysis technique.

Results: The factors causing the women to have negative birth perceptions were analysed under four main themes: challenges/difficulties encountered, the inadequate communication of health professionals, embarrassment/privacy and inadequate hospital facilities. The mothers indicated that they had experienced their births negatively due to personal reasons such as the inability to cope with labour pain, inability to push, hospital policies such as interventions at birth and hunger. In addition, some of the participants stated that they had difficulty and felt embarrassed during vaginal examinations.

Conclusion: The sociocultural characteristics of mothers, hospital facilities and rules, medical and traditional practices at birth, inadequate empathic communication of health professionals and reproductive health policies can lead to negative childbirth experiences.     

Women’s experiences of positive postnatal partner support

Objective: To explore women’s experiences of support from their partners in the first year and a half post-baby and identify the particular attitudes and behaviours they considered helpful.

Background: Becoming a mother brings major life changes that impact on maternal mental health. Partner support can have a protective effect during this transition period, although there is currently a gap in the research regarding specific examples of partner support that women find helpful.

Methods: Six mothers who self-identified as receiving positive partner support took part in semi-structured interviews. Data were analysed using Interpretative Phenomenological Analysis.

Results: Three superordinate themes emerged: role navigation, emotional support and teamwork. Role navigation included an attitude of respect and appreciation of the mother role, as well as a shift in the father’s priorities to include the whole family. Specific behaviours such as communicating with the mother in an empathic way, offering praise and demonstrating reliability and a willingness to help were seen as emotionally supportive. Teamwork included notions of fairness and equality.

Conclusion: The present study extends upon previous research by providing clear examples of what women consider helpful from their partners, including an attitude of respect, placing family first, contributing fairly to household responsibilities, flexibility during the changing stages of child development, and facilitating personal time for mothers. These findings may assist to support new parents through the often difficult transition to parenthood.     

Empathy in pregnant women and new mothers: a systematic literature review

Objective: This systematic review explores changes in perinatal empathy and influence on maternal behaviours and child development.

Background: The well-being and development of infants are commonly linked to their mothers’ capacity for empathy. However, characteristic changes during pregnancy and childbirth including sleep deprivation, mood and cognitive difficulties may disrupt empathic processing.

Methods: Original research papers (n = 7413) published in English language peer-reviewed academic journals were obtained by searching four electronic databases PsycINFO, PubMed, Scopus and CINAHL. Inclusion criteria were studies reporting empathy of women in the period from pregnancy to 12 months postpartum. Empathy was operationalised as a general tendency of empathic emotional responding and cognitive perspective taking. Thirteen studies were systematically assessed using the Critical Appraisal Skills Programme criteria.

Results: Impaired empathy in mothers, due most notably to high personal distress, was associated with risk of neglect or maltreatment of children and was partially explained by mothers’ aversive response to infant crying.

Conclusion: Few studies present empathy as a central theme. There is a paucity of definitional parameters and theoretical linkages and over-reliance on brief self-report indices of empathy. Future studies need to be theory based, incorporate experimental approaches, and provide greater sampling diversity toadvance our understanding of empathy in perinatal women.     

Urinary neutrophil gelatinase-associated lipocalin is associated with preeclampsia in a cohort of Turkish women

Purpose: We investigated the optimal cut-off level for urinary neutrophil gelatinase-associated lipocalin (NGAL) in preeclamptic patients to confirm the diagnosis.

Methods: Urinary NGAL concentrations were measured by specific enzyme-linked immunosorbent assay (ELISA).

Results: Patients with preeclampsia had significantly higher urinary NGAL concentrations than controls (mean: 387 ng/ml vs. 188 ng/ml, respectively; P< 0.001). Using a cutoff value 252 ng/ml for urinary NGAL to confirm diagnosis of preeclampsia, sensitivity, and specificity were 92% and 91%, respectively.

Conclusion: Urinary NGAL concentrations were significantly elevated in women with preeclampsia versus normotensive controls.     

Haptotherapy as a new intervention for treating fear of childbirth: a randomized controlled trial

Objective: To evaluate the effect of haptotherapy on severe fear of childbirth in pregnant women.

Design: Randomized controlled trial.

Setting: Community midwifery practices and a teaching hospital in the Netherlands.

Population or Sample: Primi- and multigravida, suffering from severe fear of childbirth (N?=?134).

Methods: Haptotherapy, psycho-education via Internet and care as usual were randomly assigned at 20–24?weeks of gestation and the effects were compared at 36?weeks of gestation and 6?weeks and 6?months postpartum. Repeated measurements ANOVA were carried out on the basis of intention to treat. Since there were crossovers from psycho-education via Internet and care as usual to haptotherapy, the analysis was repeated according to the as treated principle.

Main outcome measures: Fear of childbirth score at the Wijma Delivery Expectancy/Experience Questionnaire.

Results: In the intention to treat analysis, only the haptotherapy group showed a significant decrease of fear of childbirth, F(2,99)?=?3.321, p?=?.040. In the as treated analysis, the haptotherapy group showed a greater reduction in fear of childbirth than the other two groups, F(3,83)?=?6.717, p?<?.001.

Conclusion: Haptotherapy appears to be more effective in reducing fear of childbirth than psycho-education via Internet and care as usual.     

Neonatal intensive care unit admission and maternal postpartum depression

Objective: This study aimed to examine the impact of newborns’ Neonatal Intensive Care Unit (NICU) admittance on maternal postpartum depression.

Background: Prior research on the parental psychological impacts of a NICU admittance typically includes a hospital sample of parents following birth, so the causality of NICU admittance and maternal depressive symptomatology is unclear.

Methods: 127 women across 38 counties in a South Central US state participated in online surveys in their third trimester and approximately six weeks post-birth in 2016. Pre- and post-birth assessments of depression were measured with the Center for Epidemiologic Studies Depression Scale (CES-D). NICU admittance was asked in the post-birth survey. t-Tests and multivariable regression analyses were used to determine predictors of NICU admittance and postnatal depressive symptomatology.

Results: Findings indicate that prenatal depression does not differ significantly between mothers by NICU admission status, but NICU admission is a significant predictor of postpartum depressive symptomatology.

Conclusions: Having a newborn admitted to the NICU is a risk factor for maternal postpartum depression. These findings have implications for practice; screening mothers in the NICU for depression as a target for intervention has the potential to improve maternal well-being, which in turn should enhance subsequent infant developmental outcomes.     

Early prenatal vitamin D concentrations and social-emotional development in infants

Background: Many pregnant women in the United States have suboptimal vitamin D, but the impact on infant development is unclear. Moreover, no pregnancy-specific vitamin D recommendations have been widely accepted.

Aims: Given the ubiquitous expression of vitamin D receptors in the brain, we investigated the association between early prenatal plasma 25-hydroxyvitamin D (25(OH)D) concentrations and children’s social and emotional development in the Newborn Epigenetic Study, a prospective study of pregnancies from 2009 to 2011 in Durham, North Carolina.

Methods: We measured 25(OH)D concentrations in first or second trimester plasma samples and categorized 25(OH)D concentrations into quartiles. Covariates were derived from maternal questionnaires. Mothers completed the Infant Toddler Social-Emotional Development Assessment when children were 12–24 months of age. We used multivariable linear regression to evaluate associations between 25(OH)D and specific behavior scores, adjusted for season of blood draw, maternal age, education, parity, smoking, marital status, prepregnancy BMI, and infant gender. We investigated effect-measure modification by race/ethnicity.

Results: Of the 218 mother–infant pairs with complete data, Black mothers had much lower 25(OH)D concentrations as compared to White and Hispanic mothers. After adjustment, lower prenatal 25(OH)D was associated with slightly higher (less favorable) Internalizing scores among White children, but lower (more favorable) Internalizing scores among Black and Hispanic children. Lower prenatal 25(OH)D also appears to be associated with higher (less favorable) dysregulation scores, though only among White and Hispanic children.

Conclusions: Though imprecise, preliminary results warrant further investigation regarding a role for prenatal vitamin D on children’s early social and emotional development.     

The reduction of melatonin levels is associated with the development of preeclampsia: a meta-analysis

Objective: The aim of this analysis was to demonstrate the association between melatonin levels and the development of preeclampsia.

Methods: Standardized mean difference (SMD) with 95% confidence interval (CI) was calculated using a random effects model.

Results: The pooled SMD between case and control was 1.40 (95% CI: 0.26, 2.55; P = 0.02). And the pooled SMD between mild PE and severe PE was 5.25 (95% CI: 1.5, 9.01; P = 0.006).

Conclusion: The meta-analysis illustrated that melatonin concentration was significantly lower in women with preeclampsia, and correlated with the severity of the disease.     

External validation of prognostic models for preeclampsia in a Dutch multicenter prospective cohort

Objective: To perform an external validation of all published prognostic models for first-trimester prediction of the risk of developing preeclampsia (PE).

Methods: Women <14 weeks of pregnancy were recruited in the Netherlands. All systematically identified prognostic models for PE that contained predictors commonly available were eligible for external validation.

Results: 3,736 women were included; 87 (2.3%) developed PE. Calibration was poor due to overestimation. Discrimination of 9 models for LO-PE ranged from 0.58 to 0.71 and of 9 models for all PE from 0.55 to 0.75.

Conclusion: Only a few easily applicable prognostic models for all PE showed discrimination above 0.70, which is considered an acceptable performance.     

Hypertensive disorders of pregnancy increase the risk of developing neovascular age-related macular degeneration in later life

Background: Hypertensive disorders of pregnancy (HDP) and short-term adverse outcomes have long been recognized; however, survivors remain at risk of long-term complications. We investigated whether HDP is associated with the development of choroidal neovascular age-related macular degeneration (CNV AMD).

Methods: We identified 31,454 women who experienced HDP based on Utah birth certificates and 62,908 unexposed women matched 2:1 to the exposed. Risk of CNV AMD was estimated using Cox models.

Findings: Women with HDP exhibited an 80% higher risk for early CNV AMD (age < 70 y; 95%CI 1.23–2.58).

Conclusion: Our findings may have implications forearlier CNV AMD screening and detection.