Search Results (200)

Background: Nutrition is of paramount importance during early development, since suboptimal growth in this period of life is linked to adverse long- and mid-term outcomes. This is particularly relevant for preterm infants, who fail to thrive during the first weeks of life and develop extrauterine growth restriction (EUGR). This group of premature babies represents an interesting population to investigate using a metabolomic approach to optimize nutritional intake. Aims: To analyse and compare the urinary metabolomic pattern at birth of preterm infants with and without growth restriction at 36 weeks of postmenstrual age or at discharge, searching for putative markers of growth failure. Methods: We enrolled preterm infants between 23 and 32 weeks of gestational age (GA) and/or with a birth weight <1500 g, admitted to the Neonatal Intensive Care Unit (NICU) at the Department of Women’s and Children’s Health of Padova University Hospital. We collected urinary samples within 48 h of life and performed untargeted metabolomic analysis using mass spectrometry. Results: Sixteen EUGR infants were matched with sixteen non-EUGR controls. The EUGR group showed lower levels of L-cystathionine, kynurenic acid, L-carnosine, N-acetylglutamine, xanthurenic acid, aspartylglucosamine, DL5-hydroxylysine-hydrocloride, homocitrulline, and L-aminoadipic acid, suggesting a lower anti-inflammatory and antioxidant status with respect to the non-EUGR group. Conclusions: Metabolomic analysis suggests a basal predisposition to growth restriction, the identification of which could be useful for tailoring nutritional approaches. Full article

Background: Preterm infants and their families face a challenging experience during their stay in the neonatal intensive care unit (NICU). Family-centered care emphasizes the importance of welcoming parents, involving them in their baby’s daily care, and supporting the development of parenting skills. NICU staff should support parents in understanding their baby’s needs and in strengthening the parent–infant bond. Although many tools outline what parents should learn, there is a limited structured framework to monitor their involvement in the infant’s care. Tracking parental participation in daily caregiving activities could support professionals in effectively guiding families, ensuring a smoother transition to discharge. Aims: The aim of this study was to evaluate the adherence to and effectiveness of a structured tool for parental involvement in the NICU. This tool serves several key purposes: to track the progression and timing of parents’ autonomy in caring for their baby, to support parents in building caregiving competencies before discharge, and to standardize the approach of NICU professionals in promoting both infant care and family engagement. Methods: A structured template form for documenting parental involvement (“together TO-CARE template”, TTCT) was integrated into the computerized chart adopted in the NICU of Modena. Nurses were asked to complete the TTCT at each shift. The template included the following assessment items: parental presence; type of contact with the baby (touch; voice; skin-to-skin); parental involvement in care activities (diaper changing; gavage feeding; bottle feeding; breast feeding); and level of autonomy in care (observer; supported by nurse; autonomous). We evaluated TTCT uploaded data for very low birth weight (VLBW) preterm infants admitted in the Modena NICU between 1 January 2023 and 31 December 2024. Staff compliance in filling out the TTCT was assessed. The timing at which parents achieved autonomy in different care tasks was also measured. Results: The TTCT was completed with an average of one entry per day, during the NICU stay. Parents reached full autonomy in diaper changing at a mean of 21.1 ± 15.3 days and in bottle feeding at a mean of 48.0 ± 22.4 days after admission. The mean length of hospitalization was 53 ± 38 days. Conclusions: The adoption of the TTCT in the NICU is feasible and should become a central component of care for preterm infants. It promotes family-centered care by addressing the needs of both the baby and the family. Encouraging early and progressive parental involvement enhances parenting skills, builds confidence, and may help reduce post-discharge complications and readmissions. Furthermore, the use of a standardized template aims to foster consistency among NICU staff, reduce disparities in care delivery, and strengthen the support provided to families of preterm infants. Full article

Background: The worldwide prevalence of FGR is about 13% and can lead to various adverse perinatal outcomes, including preterm birth, stillbirth, and neonatal mortality. Hypoxia-Inducible Factor-1 (HIF-1) is an important regulator of oxygen homeostasis in humans and is crucial for placental development. The aim of this study is to determine the pattern of HIF-1A expression in placenta, and to correlate its association with preeclampsia, fetal growth restriction and adverse perinatal outcomes. Methods: This study comprised a total of 158 cases with 42 cases of mother having babies with fetal growth restriction (FGR), 39 cases of mother with preeclampsia (PE), 35 cases of mother with preeclampsia and fetal growth restriction and 42 controls. The expression of HIF-1A was evaluated in various placental cell types, including cytotrophoblasts, syncytiotrophoblasts, fetal endothelial cells, maternal endothelial cells, and decidual cells. Results: The expression of HIF-1A in placental decidual cells of mother with FGR (21/42, 50%, p < 0.0001), PE (25/39, 64.1%, p < 0.0001) and PE with FGR (12/35, 34.3%, p < 0.0001) were significantly increased compared to controls (1/42). Intriguingly, HIF-1A expression was significantly reduced in the placental cytotrophoblasts and syncytiotrophoblasts of mother with PE and FGR (2/35, 5.7%) compared to PE alone (11/39, 28.2%) (p = 0.0142). Conclusions: We found that increased HIF-1A expression in the nuclei of decidual cells was observed in the mothers of babies with FGR, both with and without PE. While HIF-1A expression in the cytotrophoblasts and syncytiotrophoblasts was significantly reduced between mothers with PE and mothers with PE and FGR. This suggests HIF-1A expression might play a role in the pathogenesis of FGR. Full article

Background/Objectives: Obstetrical monitoring following radical trachelectomy (RT) for cervical cancer is marked by the lack of a standardized protocol, which may lead to delays in the intervention for cervical shortening. In light of the typical cervical remodeling process that occurs at the onset of labor, we hypothesized that the onset of premature cervical shortening in patients who have undergone radiotherapy commences at the internal ostium. Methods: We introduced the concepts of internal distance (distance between internal cervical ostium and cerclage thread) and the latent shortening of internal distance, which is characterized as a painless reduction in the internal distance, serving as an early marker of preterm contractions, thus enabling timely tocolytic intervention. Results: Three patients spontaneously conceived after RT. They were obstetrically followed-up after RT, using a combined approach of transvaginal ultrasound cervical markers and cardiotocography. Active tocolysis was used if internal distance shortening was observed. All patients delivered term healthy babies. Conclusions: The consistent ultrasound evaluation of both internal and external distances permits the proactive diagnosis of premature contractions and enables swift therapeutic measures. Full article

Perinatal depression is one of the most common mental illnesses in women. The aim of this study was to assess the association of life stressors, perceived stress, obstetric and neonatal complications, and depressive symptoms in the early postpartum period and to compare these variables in two groups of women (preterm and term deliveries). Methods: A case–control study was conducted among 300 women who gave birth in 2019 at the University of Szeged. Cases included women with preterm deliveries (<37 weeks, n = 100), and the controls included women with term deliveries (≥37 weeks, n = 200). Data were collected during postpartum hospital stays through a self-administered questionnaire (containing validated questionnaires: the Holmes–Rahe Life Stress Inventory, the Perceived Stress Scale (PSS-14), and the Edinburgh Postnatal Depression Scale (EPDS)) and the medical records of women and newborns. A descriptive statistical analysis and logistic regression were used to identify predictors of high EPDS scores (≥10). Results: Perceived stress levels were significantly higher among cases than controls (p < 0.001). Higher perceived stress was associated with a higher risk of depression in cases (OR: 1.31, 95% CI: 1.17–1.48, p < 0.001) and controls (OR: 1.33, 95% CI: 1.21–1.45, p < 0.001), too. Newborn complications were associated with an increased perinatal depression risk in the controls (OR: 2.48, 95% CI: 1.05–5.91; p = 0.039) but not in the cases (OR: 2.79, 95% CI: 0.79–9.85; p = 0.111). It is supposed that premature birth was stressful itself, and women with preterm babies were less sensitive to any complications occurring in their newborns compared to women with term newborns. Neither maternal age, education, nor obstetric complications predicted depressive symptoms. Conclusions: Our findings highlight the impact of maternal perceived stress and newborns’ health status on the risk of developing depression during the early postpartum period. These results emphasize the need for ongoing screening and follow-up measures, especially for women with higher EPDS scores. Full article

A preterm neonate born at 24 + 5 weeks gestation developed congenital Candida krusei sepsis, diagnosed via placental culture, axillary swab, and elevated beta-glucan levels. Although initial blood cultures were negative, continuous HeRo monitoring played a crucial role in the early detection of clinical deterioration, prompting timely antifungal therapy with amphotericin B followed by micafungin. This proactive approach, combining prompt diagnosis, HeRo surveillance, and tailored treatment, ensured a favorable outcome. Our case underscores the value of HeRo monitoring as an early warning tool in managing neonatal fungal infections. Full article

Objectives: This study analyzed correlations of colostrum fatty acids (FAs), newborns’ and mothers’ thyroid hormones (THs), and birth weight, all crucially important in neonatal health. Methods: LC-MS/MS was used to measure 22 FAs in the colostrum of 78 healthy mothers who delivered term babies. FT3, FT4, and TSH levels were determined in the mothers’ serum, and newborns’ TSH was measured in heel-pricked specimens. Correlations were defined in the whole cohort and the subsets, which were separated according to ranges of birth weight, thyroid hormones, and mothers’ body mass index. Phyton Software was used for statistics. Results: The colostrum’s total FA content was highly variable and correlated positively with the percentage values of arachidic, gondoic, and nervonic acids. Five FAs all positively correlated with birth weight for the entire cohort—including ω9 gondoic, erucic, and nervonic acids as well as saturated behenic and lignoceric acids—all produced with the same elongases. These correlations were relevant to gondoic, nervonic, behenic, and lignoceric acids when mothers with low FT4 levels were evaluated separately and to erucic acid in the subset comprising mothers with high TSH values. Conclusions: The priming of breast epithelia to adjust the colostrum quality starts prenatally, whose regulatory mechanisms partially overlap with fetal fat accretion. Thus, colostrum content may undergo modifications to compensate for the harm of subtle TH deficiencies on neonates’ thermoregulation and development. Considering the previous findings showing that milk ω9 FAs are highest in colostrum, and even higher when mothers deliver preterm, our current results indicate their possible protective functions. Full article

Intraventricular hemorrhage (IVH) is a common complication encountered in extremely-low-birth-weight (ELBW) and very-low-birth-weight (VLBW) premature babies. The neurologic outcome of these patients is influenced by the magnitude of the hemorrhagic process that damages the involved anatomic structures but also by the impaired circulation of cerebrospinal fluid (CSF) through the ventricular system, leading to posthemorrhagic ventriculomegaly (PHVM). Cranial ultrasound (CUS) performed by neonatologists (point-of-care ultrasound—POCUS) facilitates the early diagnosis of IVH and PHVM and can objectively quantify structural alterations. Our aim was to identify the best sonographic criteria to follow-up with ventricular dilatation and predict the need for neurosurgery and neurologic deterioration. We performed a literature review in search of the most relevant ventricular measurements considered by neurosurgeons, neonatologists, and pediatric neurologists to reflect the risk of white matter injury and high intracranial pressure (HIP), thus anticipating neurologic developmental impairment (NDI). The tridimensional picture of ventricular dilatation is best captured if more than one index (ventricular index and anterior horn width) or ratio (Evans ratio, fronto-occipital horn ratio, and fronto-temporal horn ratio) is used. Conclusions: If performed using the correct protocol, serially and comprehensively, CUS is an indispensable tool for the diagnosis and follow-up of neurologic complications of preterm babies, and it can make a difference in guiding adequate intervention and improving long-term developmental outcomes. Full article

Objective: The aim of our study was to develop current local anthropometric measurement percentiles for newborns and to compare these values with national and international growth chart percentiles. Methods: This retrospective cross-sectional study evaluated the birth records of 17,693 infants born between 24 and 42 weeks of gestation at the Health Sciences University Istanbul Training and Research Hospital between January 2018 and December 2023. The following data were collected from the birth records: type of delivery, gender, gestational week, birth weight, birth length, head circumference, and the nationality of the infants. Percentile charts for weight, length, and head circumference were generated according to gender and gestational week. The 10th, 50th, and 90th percentiles of the local anthropometric measurement percentiles were compared with the national and the international growth charts. Results: The anthropometric measurements of 17,693 newborns were evaluated in this study. Of the included infants, 9589 (54.2%) were born by normal spontaneous delivery and 8104 (45.8%) by cesarean section. A total of 4955 (28%) of the infants were preterm and 12,738 (72%) were term; 8700 (49.2%) were female and 8993 (50.8%) male. When compared by gender, it was observed that the birth weights of boys were higher than girls at all gestational weeks, but the lengths and head circumferences of both genders were similar. When our weight, length, and head circumference percentiles by gestational week were compared with the Fenton growth charts, we found that our babies had higher average values in all percentiles. When compared with national growth charts, the weight, length, and head circumference measurements of our girls and boys were higher, especially under 38 weeks, and they had similar anthropometric measurements from 38 weeks onwards. When compared with the Fenton growth chart, the ranges of difference from the current values used in each week of pregnancy for the SGA cut-off values for girls and boys were found to be 30–290 g and 30–230 g, respectively, and those for the LGA cut-off values for girls and boys were 80–300 g and 95–230 g, respectively. Conclusions: Our study reveals the current birth weight, length, and head circumference percentile values in infants, including a large number of infants in our region. Notably, the generated regional growth curves differ from existing international standards, which may have significant implications for the accurate diagnosis and follow-up of SGA and LGA infants. We suppose that our current national data can serve as a valuable reference for future multicenter studies involving larger populations and contribute to the optimal assessment of growth parameters in pediatric health surveillance. Full article

Background and purpose: Perforator stroke (PS) is a subtype of perinatal arterial ischemic stroke (PAIS), in which injuries occur in the territory of the perforator branches of the main cerebral arteries. This study aims to explore the incidence, timing, risk factors, and clinical presentation of PS in both preterm and full-term neonates. Material and methods: We retrospectively analyzed data about all the neonatal brain MRIs carried out in our hospital from March 2012 to March 2023. Criterium of inclusion was the radiologically confirmed diagnosis of perforator stroke involving one or more arterial districts. Results: A total of 1928 patients underwent brain MRIs during the period considered. PAIS was present in 50 patients, of which 19 had PS (38%). Among the patients with PS, nine were preterm babies (47%), and six suffered from perinatal asphyxia (31.5%). PS cUS diagnosis preceded MRI diagnosis in 88% of preterm babies. The mean age at cUS diagnosis was 20 ± 7 days. Preterm babies were often asymptomatic, whereas term babies showed neurological symptoms (mainly seizures). The outcome was favorable as long as PS was isolated. Conclusions: PS is surprisingly frequent among PAIS. It represents the most common form of PAIS in preterm babies and in babies suffering from birth asphyxia. Prenatal and perinatal factors suggesting a possible thromboembolic etiology leading to PAIS are rare in our population of preterm babies, in which the diagnosis was always preceded by negative cUS. These assumptions suggest a postnatal development of PS in premature babies more than a perinatal one. 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

Breastfeeding after kidney transplantation remains a complex and underexplored topic, primarily due to concerns regarding the safety of immunosuppressive therapies during lactation. Individuals who have received kidney transplants face a higher likelihood of delivering preterm infants and giving birth to babies with a low birth weight when compared with the general population. In this context, breastfeeding is increasingly important because of its advantages for preterm infants. Despite the well-established benefits of breastfeeding for both the mother and infant, the traditional recommendation has been to avoid nursing due to potential drug transmission through breast milk. However, emerging evidence suggests that certain immunosuppressants may be compatible with breastfeeding, challenging long-standing clinical guidelines. In this review, we examine the current literature on the pharmacokinetics, safety profiles, and clinical outcomes associated with key immunosuppressive agents, including cyclosporine, tacrolimus, everolimus, azathioprine, corticosteroids, and belatacept. Our work highlights that all published reports to date on the studied treatments indicate that the amount of the drug reaching breast milk is considered safe for the child’s health. These conclusions, however, are derived from very short-term measurements and small numbers of patients. Therefore, we emphasize the need to design structured prospective studies to assess safety in the medium and long term. Our review aims to equip clinicians with the most up-to-date evidence on this topic, enabling them to make informed decisions regarding the compatibility of post-kidney transplant treatments with breastfeeding. Full article

Background/Objective: Actinomyces is a genus of anaerobic gram-positive bacteria. It forms part of human body microbiota commonly in the oral cavity and genital tract. During pregnancy, the organism may cause the rare chorioamnionitis, where the maternal genital tract or other sites such as the oral cavity will be the likely source of the pathogen. This condition may increase the risk of foetal morbidity and mortality, and preterm birth. Methods: The placenta of a 33-year-female, primigravida, who presented with preterm labour and eventual delivery of baby at 20 weeks gestation was sent for histopathological examination. Her antenatal and clinical history were reviewed, to identify possible aetiology for her preterm birth. Results: She is noted to have presented with sudden per-vaginal creamy coloured discharge with no associated odour and no irritation. The discharge became blood staining associated with labour pain, this followed by premature spontaneous rupture of membrane and pre-mature labour. Laboratory tests revealed leucocytosis, neutrophilia, monocytosis, high CRP and elevated derived fibrinogen. The patient was delivered of a live male baby weighing 0.35 kg, who died shortly after birth. Placenta microscopic examination revealed patchy severe acute chorioamnionitis and prominent clusters of Gram-positive filamentous bacteria with histopathologic features of Actinomyces spp. The mother before discharged was treated with oral antibiotic. Conclusions: The intrauterine Actinomyces spp. infection is associated with preterm birth and neonatal mortality, early diagnosis during ante-natal could perhaps prevent preterm birth and reduce the associated neonatal mortality. Full article

Background: In recent years, there has been an increase in the incidence of gestational diabetes (GDM) with serious risks for both mother and child. Pre-pregnancy BMI and physical activity significantly influence GDM development. Promoting a healthy lifestyle is essential to prevent GDM and improve health outcomes for mother and baby. Objective: The aim of this study was to evaluate the relationship between pre-pregnancy physical activity and pre-pregnancy BMI and the occurrence of gestational diabetes, as well as to assess their impact on the development of complications associated with gestational diabetes. Methods: A retrospective-prospective study was conducted from October 2024 to December 2024 at a tertiary referral hospital in Poland. The study included 205 pregnant women (42 with gestational diabetes, 163 without gestational diabetes) who met the inclusion criteria. Data were collected using a self-administered questionnaire and the Polish version of the Get Active Questionnaire for Pregnancy (GAQ-P). The impact of pre-pregnancy physical activity and pre-pregnancy BMI on the occurrence of gestational diabetes was assessed based on data collected from both surveys and medical records analysis. Statistical analyses included Pearson’s chi-square tests, logistic regression, and Cramér’s V coefficient to determine the relationship between pre-pregnancy physical activity and ppBMI and the occurrence of gestational diabetes. Results: The study revealed that pre-pregnancy BMI and gestational weight gain were significant predictors, with a higher BMI increasing the risk of gestational diabetes. In contrast, physical activity before pregnancy—including its frequency, intensity, and duration—was not a significant predictor. Additionally, no significant associations were found between physical activity and birth weight, mode of delivery, or preterm birth. These findings highlight the role of pre-pregnancy BMI in gestational diabetes risk while suggesting that physical activity before conception may have a limited impact. Conclusions: These results highlight the significant role of pre-pregnancy body mass index (BMI) in the development of gestational diabetes, emphasizing the need for targeted interventions aimed at maintaining a healthy weight before conception. They suggest that weight management strategies should be an important component of gestational diabetes prevention. Future research should further investigate the complex interaction between lifestyle factors and metabolic health to refine preventive recommendations and improve health outcomes for mothers and newborns. Full article

Background/Objectives: Functional gastrointestinal disorders (FGIDs) affect children’s daily activities and overall performance due to gastrointestinal symptoms. This study assesses the prevalence and types of FGIDs in children living in Jeddah City and its countryside. It also examines factors that contribute to the incidence of these disorders and their impact on children’s lifestyles. Methods: This cross-sectional study was conducted among 285 mothers of preschool children enrolled in kindergartens during the academic year 2020–2021. The Rome IV Diagnostic Questionnaire was sent out online through kindergartens to be filled out by the children’s mothers. The questionnaire assessed the prevalence of FGIDs subjectively through symptoms and their frequency. Results: Among the 285 participants, 9% (n = 27) fit the diagnostic criteria for FGIDs. Common FGIDs included functional constipation, 3.5% (n = 10); postprandial distress syndrome, 2.4% (n = 7); functional abdominal pain—not otherwise specified, 1% (n = 3); and functional epigastric pain, 0.7% (n = 2). Significant risk factors for developing FGIDs among the children in the sample included being a preterm baby (p < 0.01), being previously diagnosed with a gastrointestinal condition (p < 0.010), having a family history of diarrhea or nausea and vomiting (p < 0.001 and p < 0.01, respectively), skipping lunch at kindergarten (p < 0.01), and having pre-existing food allergies (p < 0.01). Conclusions: FGIDs were prevalent among 9% of children in Jeddah City and its countryside. Functional constipation was the most common disorder. Factors associated with FGIDs in children included preterm birth, being previously diagnosed with a GI condition, a family history of gastrointestinal conditions, irregular eating habits, and food allergies. Full article