Search Results (312)

The Perinatal Multisite Databank (PMD) aims at facilitating research on perinatal mental health by collecting clinical information of patients referred for evaluations at perinatal mental health clinics across the province of Quebec, Canada with the potential to improve patient care and support evidence-based practice. This study provides a detailed description of the first 693 participants concerning psychosocial risk characteristics, the prevalence of psychiatric disorders and comorbidity during the perinatal period, the evolution of perinatal depression and anxiety symptoms over time, and the treatments received. Data were collected using clinical reports and well-validated questionnaires at multiple timepoints (from pregnancy to 6 months postpartum). Results are discussed within the context of improving patient care and disease prevention strategies in the perinatal period. Full article

Background/Objectives: Prenatal hypoxia (PH) is a leading cause of nervous system disorders in early childhood and subsequently leads to a decline in the cognitive and mnemonic functions of the central nervous system (such as memory impairment, reduced learning ability, and information processing). It also increases anxiety and the risk of brain disorders in adulthood. Compensatory–adaptive mechanisms of the mother–placenta–fetus system, which enhance the fetus’s CNS resilience, are known, including the activation of endogenous neuroprotection in response to hypoxic brain injury through the pharmacological modulation of HSP₇₀. Methods: To evaluate the effect of HSP₇₀ modulators—Cerebrocurin, Angiolin, Tamoxifen, Glutaredoxin, Thiotriazoline, and HSF-1 (heat shock factor 1 protein), as well as Mildronate and Mexidol—on the motor skills, exploratory behaviors, psycho-emotional activities, learning, and memories of offspring after PH. Experimental PH was induced by daily intraperitoneal injections of sodium nitrite solution into pregnant female rats from the 16th to the 21st day of pregnancy at a dose of 50 mg/kg. The newborns received intraperitoneal injections of Angiolin (50 mg/kg), Thiotriazoline (50 mg/kg), Mexidol (100 mg/kg), Cerebrocurin (150 µL/kg), L-arginine (200 mg/kg), Glutaredoxin (200 µg/kg), HSF-1 (50 mg/kg), or Mildronate (50 mg/kg) for 30 days. At 1 month, the rats were tested in the open field test, and at 2 months, they were trained and tested for working and spatial memory in the radial maze. Results: Modeling PH led to persistent impairments in exploratory activity, psycho-emotional behavior, and a decrease in the cognitive–mnestic functions of the CNS. It was found that Angiolin and Cerebrocurin had the most pronounced effects on the indicators of exploratory activity and psycho-emotional status in 1-month-old animals after PH. They also exhibited the most significant cognitive-enhancing and memory-supporting effects during the training and evaluation of skill retention in the maze in 2-month-old offspring after PH. Conclusions: for the first time, we obtained experimental data on the effects of HSP₇₀ modulators on exploratory activity, psycho-emotional behavior, and cognitive–mnestic functions of the central nervous system in offspring following intrauterine hypoxia. Based on the results of this study, we identified the pharmacological agents Angiolin and Cerebrocurin as promising neuroprotective agents after perinatal hypoxia. Full article

(1) Background: The COVID-19 pandemic caused widespread upheaval, presenting unique challenges for pregnant and postpartum women, who were already in a particularly vulnerable phase. As the COVID-19 pandemic and its public health response unfolded, it became crucial for clinicians and researchers to explore postpartum depression within the context of a global crisis. (2) Methods: We used data from two cross-sectional surveys of postnatal women conducted in our tertiary academic public hospital during the SARS-CoV-2 pandemic and the post-pandemic period, based on the retrospective assessments of two samples of mothers, each including 860 postpartum women. Our research has been conducted with the scope of evaluating postpartum depression disorder during and after the COVID-19 pandemic by using comparable data across time. (3) Results: The prevalence of postpartum depression was significantly higher among women who gave birth during the COVID-19 pandemic (major postpartum depressive disorder: 54.19%, minor depressive disorder: 15.58%), compared to pre-pandemic rates (10% in developed countries and 21–26% in developing countries) and post-pandemic rates (major depressive disorder 10.12%, minor depressive disorder 10.93%). The results of our research indicate that the COVID-19 pandemic had a major negative impact on perinatal mental health and, moreover, might have sped up an existing trend of the increasing prevalence of postpartum depression, despite the fact that the risk factors for postpartum depression disease remained consistent before, during, and after the pandemic. (4) Conclusions: Strengthening support systems during periods of heightened risk, such as during a pandemic, is crucial; therefore, policymakers and health planners should prioritize the mental health of this vulnerable group during global health crises or natural disasters, ensuring the implementation of effective mental health screenings, identification, enhanced support, follow-up, and reassurance measures to better address the challenges faced by susceptible postpartum women in future similar situations. Full article

Background/Objectives: Recent advancements have significantly enhanced our understanding of the interplay between inflammatory bowel disease (IBD) and reproductive health. While international organizations provide guidelines for best practices, translating them into actionable strategies is crucial. This study aimed to develop a comprehensive care pathway to enhance preconception counselling and support for patients with IBD in the perinatal period, ensuring they receive optimal expert care. Methods: We used the 7-phase model for the development of the care pathway. Results: The resulting care pathway, structured as a time–task matrix, outlines the required actions at preconception, during pregnancy, and in the postpartum period for women with IBD. The pathway provides a structured and multidisciplinary approach that addresses the unique needs of patients with IBD of childbearing age. It emphasizes holistic and personalized support throughout the preconception, pregnancy, and postpartum period. Conclusions: The development of this care pathway represents a significant advancement in the perinatal management of IBD. By offering multidisciplinary and individualized care, optimal maternal and infant outcomes are pursued, while establishing a new global standard for reproductive health and perinatal management. Full article

Background: Psychosis, particularly schizophrenia (SZ), is influenced by genetic and environmental factors. The neurodevelopmental hypothesis suggests that genetic factors affect neuronal circuit connectivity during perinatal periods, hence causing the onset of the diseases. In this study, we performed a genome-wide association study (GWAS) in a sample of the first episode of psychosis (FEP). Methods: A sample of 147 individuals diagnosed with non-affective psychosis and 102 controls were recruited and assessed. After venous blood and DNA extraction, the samples were genotyped. Genetic data underwent quality controls, genotype imputation, and a case-control genome-wide association study (GWAS). After the GWAS, results were investigated using an in silico functional mapping and annotation approach. Results: Our GWAS showed the association of 27 variants across 13 chromosomes at genome-wide significance (p < 1 × 10⁻⁷) and a total of 1976 candidate variants across 188 genes at suggestive significance (p < 1 × 10⁻⁵), mostly mapping in non-coding or intergenic regions. Gene-based tests reported the association of the SUFU (p = 4.8 × 10⁻⁷) and NCAN (p = 1.6 × 10⁻⁵) genes. Gene-sets enrichment analyses showed associations in the early stages of life, spanning from 12 to 24 post-conception weeks (p < 1.4 × 10⁻³) and in the late prenatal period (p = 1.4 × 10⁻³), in favor of the neurodevelopmental hypothesis. Moreover, several matches with the GWAS Catalog reported associations with strictly related traits, such as SZ, as well as with autism spectrum disorder, which shares some genetic overlap, and risk factors, such as neuroticism and alcohol dependence. Conclusions: The resulting genetic associations and the consequent functional analysis displayed common genetic liability between the non-affective psychosis, related traits, and risk factors. In sum, our investigation provided novel hints supporting the neurodevelopmental hypothesis in SZ and—in general—in non-affective psychoses. Full article

Background: Establishing safe and efficient oral feeds for preterm infants is one of the last milestones to be achieved prior to discharge home. However, this process commonly elicits stress and anxiety in both care providers, such as nurses and the entire healthcare team in the Neonatal Intensive Care Unit (NICU), as well as parents. These feelings of uncertainty are exacerbated by the non-linear progression of oral feeding development and the absence of a systematized approach to initiate and advance feedings. Methods: In this 48-bed tertiary perinatal centre, staff surveys and a needs assessment showed dissatisfaction and increasing stress and anxiety due to the inconsistencies in initiating and advancing oral feeds. This paper describes the formation of a multidisciplinary feeding committee which reviewed various oral feeding training materials and the ultimate creation of two innovative oral feeding algorithms and their corresponding education materials. Results: The Sunnybrook Feeding Committee has developed two evidence-based algorithms, one for initiating oral feeds and another for monitoring progress with objective decision-making points during common oral feeding challenges. To complement and support these algorithms, educational materials and a comprehensive documentation process were also created. These resources included detailed instructions, visual aids, and step-by-step guides to help staff understand and apply the algorithms effectively. Additionally, the educational materials aimed to standardize training and ensure consistency across the NICU, further promoting a systematic approach to preterm oral feeding. Implementation of these algorithms also aimed to provide evidence-based, expert-guided guidelines for assessing readiness, initiating feeds, monitoring progress, and making necessary adjustments. Conclusions: This structured approach lays the foundation for a unit-wide language and systematic process for oral feeding. The next steps in this quality improvement project involve educating and piloting the implementation of the developed oral feeding algorithms, gathering staff feedback, and refining the tools accordingly. The goal is to enhance overall care quality, reduce stress for both care providers and parents, and ensure the best possible start for vulnerable preterm infants, ultimately supporting a smooth and successful transition to home. Full article

Postpartum depression (PPD) is a severe mental health condition that affects women following childbirth and is marked by persistent sadness, anxiety, fatigue, and difficulty functioning. Unlike the temporary “baby blues”, PPD is more severe and long-lasting, potentially leading to negative consequences for mother and child. Globally, PPD impacts approximately 10–20% of postpartum women, with prevalence influenced by genetic, hormonal, psychological, and socio-environmental factors. Early detection is crucial, with screening tools such as the Edinburgh Postnatal Depression Scale (EPDS) commonly used in clinical practice. Treatment options include pharmacological interventions such as selective serotonin reuptake inhibitors (SSRIs), psychological therapies like cognitive behavioral therapy (CBT) and interpersonal therapy (IPT), and lifestyle modifications. Despite the growing awareness of PPD, stigma remains a significant barrier to treatment, discouraging many women from seeking help. In low-income countries, where mental health care is often underfunded, accessing professionals trained in perinatal mental health presents an even greater challenge. This gap underscores the urgent need for a collaborative, multidisciplinary approach involving obstetricians, psychiatrists, pediatricians, and midwives to ensure comprehensive support and care for affected individuals. Full article

Objective. Women with intellectual or developmental disabilities (IDDs) experience poorer prenatal care and worse perinatal health and birth outcomes than the general population. The purpose of this study is to describe the maternal characteristics and to identify factors associated with the increased risk of adverse birth outcomes among women with an IDD. Methods. Electronic medical records and the Utah Population Database were used to identify demographic and medical characteristics of pregnant individuals between 14 and 45 years old with an IDD and the related birth outcomes. Random-effects logistic regression was used to identify factors that were associated with adverse birth outcomes. Results. A total of 5147 births by 2250 mothers with an IDD (average births per mother = 2.33) were identified. Multigestational pregnancy (twins or triplets) (OR = 32.85, p < 0.01), fewer prenatal care visits (OR = 3.01, <0.01), gestational hypertension (OR = 2.74, p < 0.01), and the presence of a mental illness (OR = 1.28, p = 0.01) had an increased risk for preterm delivery. Associated low birth weight factors included multigestational pregnancy (OR = 22.82, p < 0.01), gestational hypertension (OR = 3.23, p < 0.01), maternal smoking status (OR = 1.54, p < 0.01), fewer prenatal visits (OR = 2.91, p < 0.01), and maternal mental health disorder (OR = 1.66, p < 0.01). Cesarean deliveries were associated with gestational hypertension (OR = 2.33, p < 0.01), Medicaid coverage (OR = 1.76, p < 0.01), and gestational diabetes (OR = 1.42, p < 0.01). Neonatal intensive care unit (NICU) admission was associated with increasing maternal age, multigestational pregnancy, the number of prenatal care visits, hypertension, and maternal mental disorders. Conclusions. These results suggest that sociodemographic factors and health problems put women with an IDD at a higher risk of adverse pregnancy and infant outcomes. Appropriate clinical care and social supports should be utilized to optimize the health and outcomes of this population. Full article

Objective: The aim of this study was to assess the opinions of pregnant women living with HIV (PWLWHIV) about their positive childbirth experiences and the most important factors contributing to positive or negative experiences. Methods: A cross-sectional study was conducted with 82 PWLWHIV; semi-structured interviews were conducted in a public hospital in Rio de Janeiro. Results: A total of 65 (79.3%) PWLWHIV experienced a positive childbirth experience. Conversely, 14 (17.1%) PWLWHIV had a negative experience. The main reasons given by the PWLWHIV for positive experiences were the good health of the baby, their partner’s presence at the childbirth, and good healthcare professional support. The main reasons for negative childbirth experiences were poor healthcare professional support, excessive pain or medication, and the absence of a companion during childbirth. Conclusions: Our findings indicate that the health of the baby at birth was the main factor in positive childbirth experiences. On the other hand, poor healthcare professional support was the main cause of negative childbirth experiences. Increasing the incidence of positive childbirth experiences could reduce maternal depression and anxiety, and significantly impact neonatal outcomes (mainly low birth weights and preterm birth). Future studies should target reducing depressive symptoms in perinatal HIV-positive women, increasing partner involvement, and decreasing HIV stigma. Full article

Adolescent pregnancy remains a global issue, demanding comprehensive, long-term solutions. Despite declining rates, early pregnancy leads to severe physical and mental health risks along with increased mortality. Therefore, adolescent pregnancy requires urgent global action. This literature review evaluates pregnant adolescents’ psychological health issues, explores their needs, and investigates interdisciplinary approaches to enhance mental and physical health support. Studies show that adolescent pregnancy poses significant mental health risks and is associated with high rates of depression, suicidal ideation, low self-esteem, substance use, and anxiety. Co-occurring hardships further worsen psychological well-being. Found data indicated that the main needs of pregnant adolescents were adequate sexual and reproductive health; legal rights; high-quality, accessible healthcare; and socioeconomic support. The included references revealed several interventions and recommendations for supporting pregnant adolescents while highlighting challenges in the current framework. Pregnant adolescents face diverse gaps in current support systems. Further research is needed addressing social services, reproductive health consultations, and mental health support. Greater emphasis on multidisciplinary approaches and examples of effective support strategies is crucial to creating a nurturing environment and securing the well-being of pregnant adolescents. Full article

Background: Physical activity during pregnancy plays an important role in influencing the course of pregnancy, the health of the mother, and neonatal outcomes. Regular exercise can positively affect maternal well-being, reduce the risk of pregnancy-related complications, and support optimal fetal development. Additionally, physical activity may contribute to a reduced need for C-sections and better postpartum recovery. Despite these benefits, global trends indicate a decline in physical activity levels, exacerbated by lifestyle changes such as remote work. This highlights the importance of promoting healthy habits among women of reproductive age to improve perinatal outcomes and the long-term health of both mothers and their children. Objective: The aim of this study was to investigate the effects of physical activity during pregnancy on the health of mothers and babies after birth. Methods: A prospective cohort study was conducted in a tertiary care hospital in northern Poland from October 2024 to December 2024. Participants were 205 pregnant women with no medical contraindications to physical activity. The group was selected on the basis of a questionnaire with original questions and the Get Active Questionnaire for Pregnancy (GAQ-P). The effects of physical activity during pregnancy on maternal and infant health after delivery were assessed using questionnaire data and medical records. Frequency analysis supported by chi-squared coefficient; Cramer’s V coefficient and Spearman’s rank correlation were used to answer the research questions. Results: The study showed that the frequency of physical activity had an effect on the incidence of perineal trauma, the baby’s birth weight, and the baby’s degree of saturation after birth. The intensity of physical activity during pregnancy may influence the duration of the first stage of labor, while the duration of physical activity may influence the duration of the second stage of labor and reduce the number of operative deliveries. Conclusions: Although physical activity has a huge impact on the course of pregnancy and the health of both mother and child after birth, more research is needed to draw clear conclusions. In our study, a beneficial effect of physical activity on the reduction in cesarean sections can be observed. However, the effects on perineal injuries, length of labor, and birth weight require further research, as our findings indicate that higher exercise frequency was associated with both positive outcomes, such as fewer cesarean sections, and potential risks, including an increase in macrosomia and perineal tears. A broader analysis of co-factors influencing these results is needed to fully understand these relationships. Full article

Background/Objectives: Cerebral palsy (CP), often caused by early brain injury such as perinatal stroke or hemorrhage, is the most common lifelong motor disability. Early identification of at-risk infants and timely access to rehabilitation interventions are essential for improving long-term outcomes. The General Movements Assessment (GMA), performed in the first months of life, has high sensitivity and specificity to predict CP; however, the neurological correlates of general movements remain unclear. This analysis aimed to investigate the relationship between white matter integrity and general movements in infants with perinatal brain injury using advanced neuroimaging techniques. Methods: Diffusion-weighted MRI data were analyzed in 17 infants, 12 with perinatal brain injury and 5 typically developing infants. Tractography was used to identify the corticospinal tract, a key motor pathway often affected by perinatal brain injury, and tract-based spatial statistics (TBSS) were used to examine broader white matter networks. Diffusion parameters from the diffusion tensor imaging (DTI) and neurite orientation dispersion and density imaging (NODDI) models were compared between infants with and without typical general movements. Results: Corticospinal tract integrity did not differ between groups when averaged across hemispheres. However, infants with asymmetric general movements exhibited greater corticospinal tract asymmetries. A subset of infants with atypical general movement trajectories at <6 weeks and 3–5 months of age showed reduced corticospinal tract integrity compared to those with typical general movements. TBSS revealed significant differences in white matter integrity between infants with typical and atypical general movements in several white matter pathways, including the corpus callosum, the right posterior corona radiata, bilateral posterior thalamic radiations, the left fornix/stria terminalis, and bilateral tapetum. Conclusions: These findings support and expand upon previous research suggesting that white matter integrity across multiple brain regions plays a role in the formation of general movements. Corticospinal integrity alone was not strongly associated with general movements; interhemispheric and cortical-subcortical connectivity appear critical. These findings underscore the need for further research in larger, diverse populations to refine early biomarkers of neurodevelopmental impairment and guide targeted interventions. Full article

The World Health Organization recommends Tranexamic acid (TXA) in the treatment of postpartum haemorrhage (PPH) as part of the PPH care bundle. We conducted integrative review of 36 studies from three databases namely PubMed, Google Scholar, and Dimensions. The integrative review followed PRISMA guidelines and evaluated clinical efficacy of TXA, prophylactic use, cost-effectiveness, alternative administration routes, and real-world implementation challenges and facilitators. The review found that early administration of TXA within three hours of PPH onset significantly reduces maternal mortality by 31%. Despite concerns about thrombosis, pooled data from large-scale cohorts demonstrate minimal thromboembolic risk which reinforces the safety profile of TXA. However, the WOMAN-2 trial revealed no significant benefit in women with moderate-to-severe anaemia which highlights the necessity for patient-specific TXA protocols. Economic evaluations reveal that integrating TXA into national guidelines requires a modest budget increase (approximately 2.3%) but promises substantial cost savings through reduced surgeries and hospital stays. While intravenous TXA remains recommended route by WHO, emerging evidence supports intramuscular and topical administration which is crucial in rural or primary-care settings lacking intravenous facilities. Yet, questions about bioavailability and rapid haemostatic efficacy persist, awaiting outcomes from ongoing trials such as I’M WOMAN, which is currently recruiting women aged 18 years from five countries with results anticipated by late 2025. Significant barriers to widespread adoption of TXA include limited healthcare provider training, lack of budgetary allocation by government and cultural misconceptions associating TXA with “dangerous clotting” in some settings. Successful initiatives, like China’s Strategies and Tools to Enhance Parturient Safety (STEPS) programme, illustrate how enhanced perinatal care bundles, interdisciplinary team training, and continuous monitoring using statistical process control (SPC) tools can overcome these obstacles. To accelerate progress towards reducing preventable maternal deaths globally, future research must address variable effectiveness when TXA is used as prophylaxis, clarify subpopulations most likely to benefit, and rigorously assess alternative routes of TXA administration. Full article

Background/Objectives: The objective of this research was to analyze the experiences and factors associated with perinatal grief in mothers in the urban context of Santa Cruz de la Sierra, Bolivia. Methods: The sample consisted of seven mothers who experienced a loss during pregnancy up to the second month after the baby’s birth, occurring between 2015 and 2020 in the city of Santa Cruz de la Sierra. The mean age of the mothers was 34.86 years (SD = 3.13), and they belonged to middle or upper-middle socioeconomic levels. Data were collected through semi-structured interviews and analyzed using descriptive qualitative analysis. Results: The identified characteristics of perinatal grief were sadness, anger, guilt, emotional numbness, social isolation, and anxiety. Factors contributing to grief processing included support from the partner and family, when they accommodated and respected the mother’s needs. Factors hindering the grieving process included social and cultural environments that often silence and minimize the loss, a history of previous losses, the desire to be pregnant, and the mother’s life expectations and projects focused on motherhood. Conclusions: In conclusion, this research suggests that perinatal losses in the Bolivian context may be influenced by factors such as knowledge of the cause of death, previous loss experiences, and their emotional effects. The limitations of the study include the lack of diversity in participants’ educational and socioeconomic backgrounds and the restriction of the sample to an urban area in Bolivia. Emotional interventions to support these bereaved mothers in those complex moments should be integrated in the Bolivian healthcare system. Full article

Background and Objectives: This study aims to evaluate the predictive value of comprehensive data obtained in obstetric clinics for the detection of stillbirth and the predictive ability set of machine learning models for stillbirth. Material and Method: The study retrospectively included all stillbirths followed up at a hospital between January 2015 and March 2024 and randomly selected pregnancies that resulted in a live birth. The electronic record system accessed pregnant women’s maternal, fetal, and obstetric characteristics. Based on the perinatal characteristics of the cases, four distinct machine learning classifiers were developed: logistic regression (LR), Support Vector Machine (SVM), Random Forest (RF), and multilayer perceptron (MLP). Results: The study included a total of 951 patients, 499 of whom had live births and 452 of whom had stillbirths. The consanguinity rate, fetal anomalies, history of previous stillbirth, maternal thrombosis, oligohydramnios, and abruption of the placenta were significantly higher in the stillbirth group (p = 0.001). Previous stillbirth histories resulted in a higher rate of stillbirth (OR: 7.31, 95%CI: 2.76–19.31, p = 0.001). Previous thrombosis histories resulted in a higher rate of stillbirth (OR: 14.13, 95%CI: 5.08–39.31, p = 0.001). According to the accuracy estimates of the machine learning models, RF is the most successful model with 96.8% accuracy, 96.3% sensitivity, and 97.2% specificity. Conclusions: The RF machine learning approach employed to predict stillbirths had an accuracy rate of 96.8%. We believe that the elevated success rate of stillbirth prediction using maternal, neonatal, and obstetric risk factors will assist healthcare providers in reducing stillbirth rates through prenatal care interventions. Full article