Gestational Birth Research Articles

Motor performance of Indian preterm infants as compared to the US population on the Test of Infant Motor Performance (TIMP)

PurposeThe study aimed at scoring Indian preterm infants at three months corrected age on the TIMP and then comparing the scores to the United States age-based population scores. MethodsAfter obtaining Ethical clearance, participants meeting the inclusion criteria of 53 infants whose parents consented were screened and recruited (N = 47) at a tertiary care hospital. The TIMP was then administered at three months of corrected age. ResultsData obtained from 47 infants born preterm (Male = 33, Female = 14) at three months corrected age with mean gestational age (34.4 ± 2.36 weeks) and mean birth weight (1.93 ± 0.55 kgs) was analyzed. Indian infants born preterm scored a mean of (98.17 ± 20.90) compared to the US mean of (108 ± 19), suggesting an under-performance. The average scores were lower when comparing the mean of the study group with the US-based age-matched population. ConclusionMotor performance scores of Indian preterm infants were low when compared to their US counterparts. Since there exists a difference in the raw score obtained by Indian Preterm infants compared to the US-based population, it may not be appropriate to categorize the motor development of Indian infants based on the US population scores.

Study of Factors Influencing the Intestinal Microbiota in Children from 0 to 3 Months at the Mother and Child Hospital of Bingerville, Ivory Coast during 2023

Introduction: Every human being builds a symbiosis with a diverse ecosystem of microorganisms: the intestinal microbiota. Its establishment, maturity, and composition evolving throughout life are dynamic processes influenced during their establishment by various factors such as gestational age, birth and feeding modalities, environment, and antibiotic use. The aim of this article is to identify the epidemiological characteristics (factors influencing the establishment and development of the intestinal microbiota) of populations of children from 0 to 3 months studied at the Mother and Child Hospital of Bingerville. Methods: A longitudinal and prospective birth cohort of populations of children from Day 0 to Month 3 was conducted. Epidemiological data were collected from the mother after signing the informed consent form. Data collection tools included the survey form, information sheet, and informed consent form. Statistical analyses were performed using XLSTAT software version 2018. Chi-square test (significance test) was used on variables such as sex and gestational age, mode of delivery, gestational age and birth mode, and birth weight. Results: A total of 52 infants were included. The socio-demographic and clinical characteristics of these newborns and their mothers were examined. Analysis of birth weight distribution according to mode of delivery and feeding mode did not reveal any significant association. Each studied characteristic was then discussed. Conclusion: The objective of the study has been achieved. However, further research is needed to obtain more generalizable results.

Sex-Specific Differences in the Relationship Between Prematurity and Ocular Geometry.

To explore differences in the relationship between gestational age (GA) and birth weight (BW) percentile and ocular geometry between males and females. The Gutenberg Prematurity Eye Study involved a prospective ophthalmic examination of adults, aged 18 to 52 years, who were born preterm or at term, in Germany. The associations between GA and BW percentile on the main outcome measures were evaluated by uni- and multivariable linear regression analyses. The main outcome measures were central corneal thickness, corneal radius, anterior chamber depth, lens thickness, posterior segment length, and central foveal thickness. Potential sex-specific differences and an effect modification by sex were analyzed. This study involved 438 participants (245 females, 193 males) with an average age of 28.6 ± 8.7 years. In female participants, central foveal thickness was negatively associated with a higher GA (B = -2.99; P < 0.001). Similarly, male participants also demonstrated a negative association between central foveal thickness and GA (B = -4.27; P < 0.001). The multivariable model with effect modification revealed that the central foveal thickness was thicker with lower GA. There was an association between the effect modification of GA with sex and central foveal thickness, demonstrating a more pronounced effect of GA on central foveal thickness in male participants (B = 1.29; P = 0.04). This study identified a sex-specific correlation between lower GA and thicker central foveal thickness, suggesting differences in the developmental trajectory of this biometric parameter concerning GA. A thicker central foveal thickness might affect the visual acuity of individuals born preterm in adulthood, with a more pronounced impact in males and a potential predisposition to age-related diseases later in life. Sex did not influence the association of GA or BW percentile to other ocular geometric parameters.

A preliminary study of the effectiveness of video visitation on depression and stress in mothers with preterm infants during the pandemic

Background and purposeParents of preterm infants experience anxiety and stress in the neonatal intensive care unit (NICU). Visitation restrictions due to COVID-19 have increased maternal pressure and limited bonding opportunities. Little research exists in Taiwan on using video conferencing as a solution. This study investigates depression and stress levels in mothers of preterm infants and evaluates the effectiveness of video visitation during NICU restrictions. MethodsThis study adopts a cross-sectional design and a qualitative survey. Mothers of premature infants were recruited and they participated in the study. Interventions for video visits were scheduled on the third day of admission to the NICU (T1) and during the second week of the study (T2). After each video visit, participants completed an online survey. The study's online survey used structured questionnaires including demographics, the Edinburgh Postnatal Depression Scale (EPDS) and the Parental Stress Scale (PSS): Infant Hospitalization (IH). ResultsA total of 51 mothers of preterm infants participated in the study. During the T1 and T2 periods, single mothers with lower educational levels and those aged below 30 experienced depression and high levels of stress. Lower birth weight and gestational age were associated with maternal depression. Video visitation intervention led to a significant decrease in depression scores (EPDS, T1: 11.3 ± 5.5 vs. T2: 10.1 ± 5.2, p = 0.039). Positive correlations were observed between EPDS and PSS: IH scores (p < 0 .005). ConclusionVideo visitation intervention can reduce maternal depression in mothers with preterm infants. Since it is practical, video visitation may be applied even after the pandemic.

Vaginal Progesterone for Preventing Preterm Birth and Adverse Perinatal Outcomes in Twin Gestations: A Systematic Review and Meta-analysis

(Abstracted from Am J Obstet Gynecol 2023;229:599–616.e3) Preterm birth represents a significant burden to both healthcare systems and individuals. Complications resulting from preterm birth are a leading cause of death in newborns in the first weeks of life and account for 36% of all neonatal deaths, increasing the risk of both short- and long-term complications.

Effective vitamin D supplementation among women with gestational diabetes and perinatal outcomes: Results of a clinical trial

BackgroundGestational diabetes mellitus (GDM) is a common clinical condition worldwide that affects the health of women and their offspring. Theaim was to assess whether a protocol of vitamin D supplementation among women with GDM was efficient in increasing vitamin D levels at the end of pregnancy, and to explore whether the supplementation reduced the occurrence of adverse neonatal outcomes among those women. MethodsA controlled clinical trial.Vitamin D was assessed at baseline (< 28 gestational weeks) and after 8 weeks of intervention and categorized as adequate (>30 ng/mL), insufficient (20–29.9 ng/mL), or deficient (<20 ng/mL). Women with insufficiency received 2000 UI daily of vitamin D supplementation and those with deficiency received 7000 UI daily for 8 weeks. The outcomes 25-hydroxyvitamin D [25(OH)D] concentration at 28 weeks, glycemic control, total gestational weight gain, birth weight, and gestational age at birth. Statistical analyses included Chi-squared or Fisher’s exact tests for categorical variables and Kruskall–Wallis test for continuous variables to compare the groups. ResultsAt baseline, 59 pregnant women with GDM allocated to the study group were evaluated at baseline.Vitamin D status changed between the first and second examinations in 70 % of the women investigated. The insufficient and deficient groups showed a tendency towards improvement in glycemic control (p = 0.096). No differences were identified between the groups in terms of the neonatal variables. ConclusionSupplementation was effective in adjusting serum vitamin D levels, and its effect on glycemic control appeared promising in this preliminary investigation.

Critical Insights Into Neonatal Hypertension: A Comprehensive Review of Current Understanding and Management Strategies.

Hemodynamic adaptation to the extrauterine environment results in rapid blood pressure (BP) fluctuations during the neonatal period, particularly in premature infants. BP levels in neonates are influenced by several factors, including gestational age, birth weight, and maternal health. Diagnosing neonatal hypertension (HTN) typically requires a thorough diagnostic evaluation. Common etiologies include renal parenchymal disease, umbilical catheter-related thrombosis, and chronic lung disease. Despite the prevalence of HTN-associated factors and risk factors in neonates, management can be challenging. Fortunately, most cases of neonatal HTN resolve over time. This review explores these concepts and highlights the evidentiary gaps that need to be addressed.

The Frequency of Hypoglycemia and Its Symptoms in Preterm Neonates in the First 24 Hours.

Introduction Hypoglycemia is a critical concern in neonatal care, particularly among preterm infants. This study aims to investigate the frequency of hypoglycemia within the first 24 hours of life in preterm neonates, considering factors such as gestational age (GA), birth weight, and gender. Materials and methods A cross-sectional study was conductedfrom February to August 2021. The sample comprised 186 preterm infants selected through consecutive sampling. Data collection involved demographic information, glucose level monitoring, and symptom assessment. Results Of the 186 preterm neonates, 31.7% (n=59) experienced hypoglycemia within the first 24 hours, with feeding refusal being the predominant symptom. There was a significant difference in hypoglycemia occurrence between infants born before and after 32 weeks of gestation (p<0.05). Males were slightly more affected than females, although not statistically significant. Infants weighing less than 2 kg showed a higher susceptibility to hypoglycemia. Conclusion The early detection and management of hypoglycemia are crucial in preterm neonatal care. Close monitoring, especially in the initial four hours, is essential to prevent complications. Larger studies are warranted to confirm these findings and improve understanding and management strategies for hypoglycemia in preterm neonates, particularly within the first 24 hours of life.

Association of different doses of antenatal corticosteroids exposure with early major outcomes and early weight loss percentage in extremely preterm infants or extremely low birthweight infants: a multicentre cohort study

ObjectivesTo determine the dose-dependent associations between antenatal corticosteroids (ANS) exposure and the rates of major morbidities, and the early weight loss percentage (EWLP) in hospital among extremely preterm infants (EPI)...

The placenta in fetal death: molecular evidence of dysregulation of inflammatory, proliferative, and fetal protective pathways

BackgroundIt is estimated that over 2 million cases of fetal death occur worldwide every year, but, despite the high incidence, several basic and clinical characteristics of this disorder are still unclear. Placenta is suggested to play a central role in fetal death. Placenta produces hormones, cytokines and growth factors that modulate functions of the placental-maternal unit. Fetal death has been correlated with impaired secretion of some of these regulatory factors. Objective(s)The aim of the present study was to evaluate, in placentas collected from fetal death, the gene expression of inflammatory, proliferative and protective factors. Study designCases of fetal death in singleton pregnancy were retrospectively selected, excluding pregnancies complicated by fetal anomalies, gestational diabetes, intrauterine growth restriction and moderate to severe maternal diseases. A group of placentas collected from healthy singleton term pregnancies were used as controls. Groups were compared regarding maternal and gestational age, fetal sex and birth weight. Placental mRNA expression of inflammatory (IL-6), proliferative (Activin A, TGF-β1) and regulatory (VEGF, VEGFR2, ATP-binding cassette (ABC) transporters ABCB1 and ABCG2, sphingosine 1-phosphate (S1P) signaling pathway) markers was conducted using real-time PCR. Statistical analysis and graphical representation of the data were performed using the GraphPad Prism 5 software. For the statistical analysis, Student’s t-test was used, and P values < 0.05 were considered significant. ResultsPlacental mRNA expression of IL-6 and VEGFR2 resulted significantly higher in the fetal death group compared to controls (P<0.01), while activin A, ABCB1 and ABCG2 expression resulted significantly lower (P<0.01). A significant alteration in the S1P signaling pathway was found in the fetal death group, with an increased expression of the specific receptor isoforms sphingosine 1-phosphate receptor 1, 3 and 4 (S1P1, S1P3, S1P4) and of sphingosine kinase 2 (SK2), one of the enzyme isoforms responsible for S1P synthesis (P<0.01). Conclusion(s): The present study confirmed a significantly increased expression of placental IL-6 and VEGFR2 mRNA, and for the first time showed an increased expression of S1P receptors and SK2 as well as a decreased expression of activin A and of selected ATP-binding cassette transporters, suggesting that multiple inflammatory and protective factors are deranged in placenta of fetal death.

Risk factors for PDA ligation and neurodevelopmental outcomes at corrected 18–24 months in very low birth weight infants

BackgroundPatent ductus arteriosus (PDA) is commonly encountered morbidity which often occurs as up to 60% of extremely preterm infants born at < 29 weeks gestational age (GA).PurposeThis study aims to assess the clinical risk factors associated with PDA ligation among very low birth weight infants (VLBWI) and evaluate the neurodevelopmental outcomes of those who underwent PDA ligation.MethodsA total of 540 VLBWI were initially diagnosed with PDA in our 50-bed level IV NICU at Seoul St. Mary’s Hospital, The Catholic University of Korea, between January 2015 and June 2023. Among these 540 VLBWI with PDA, only 221 had consistent hemodynamically significant (hs) PDA which required intervention including fluid restriction, medical treatment, or surgical ligation. In this study, only those 221 VLBWI with hsPDA who underwent neurodevelopmental assessment at corrected 18–24 months of age were included in this study analysis.ResultsOut of 221 VLBWI diagnosed with hemodynamically significant (hs) PDA, 133 (60.2%) underwent PDA ligation, while the remaining 88 (39.8%) had their hs PDAs closed either medically or with fluid restriction. The mean gestational age and birth weight were significantly lower in PDA ligation group compared to no PDA ligation group (27.02 ± 2.17 vs. 27.98 ± 2.36, 907.31 ± 258.36 vs. 1006.07 ± 283.65, p = 0.001, 0.008). Resuscitation including intubation at delivery and intraventricular hemorrhage (IVH) (grade ≥ 3) were significantly higher in PDA ligation group. The clinical outcomes in the PDA ligation group revealed significantly worse oucomes compared to the no PDA ligation group. Both resuscitation, including intubation at delivery, and IVH (grade ≥ 3), consistently exhibited an increased risk for PDA ligation in a multivariable logistic regression analysis. Concerning neurodevelopmental outcomes, infants who underwent PDA ligation demonstrated significantly lower cognitive scores. However, only IVH (grade ≥ 3) and PVL were consistently associated with an increased risk of abnormal neurodevelopment at the corrected age of 18–24 months.ConclusionIn our study, despite the consistent association between cognitive developmental delays in VLBWI who underwent PDA ligation, we observed that sicker and more vulnerable VLBWIs, specifically those experincing severe IVH, consistently exhibited an increased risk for both PDA ligation and abnormal neurodevelopment at the corrected age of 18–24 months.

Bronchopulmonary dysplasia in extremely preterm infants: Prevalence and related factors

Infants born extremely preterm are defined as a birth under 28 weeks gestational age. Bronchopulmonary dysplasia (BPD) is the most common lung complication in this population and manyfactors can contribute to the development of BPD. The objective of this study was to identify the prevalence of BPD and to analyse the related factors of BPD in extremely preterm infants. Seventy two infants who met the inclusion criteria were included in the study. BPD was diagnosed according to Jobe and Bancalari definition. The prevalence of BPD was 79.2%. There was an inverse relationship between the percentage of BPD, the severity of BPD and the gestational age and birth weight. Invasive ventilation requirement of more than 7 days was the independent factor of BPD. Conclusion: The prevalence of BPD was high. Prolonged invasive ventilation was an independent factor of BPD.

Incidence, Risk Factors and Development of Retinopathy of Prematurity in Mid-Preterm and Late-Preterm Infants.

To evaluate the incidence, risk factors, and development of retinopathy of prematurity (ROP) in midpreterm and late-preterm infants born at 32 to 36 6/7 weeks of gestational age. The ophthalmic examination findings and risk factors of 5,477 preterm infants who underwent ophthalmological examination were evaluated retrospectively. The rates of any stage and severe ROP (requiring treatment) development and treatment options were recorded. The risk factors were analyzed by using logistic regression analysis. A total of 5,477 infants were included in the study, of whom 2,715 (49.57%) were mid-preterm and 2,762 (50.43%) were late-preterm. The rates of any stage and severe ROP were 8.2% (n = 223) and 0.6% (n = 15) in mid-preterm infants, respectively. In late-preterm infants, the rate of any stage ROP was 2.1% (n = 59), and no severe ROP was detected. There was no significant difference in mean birth weight in mid-preterm infants between infants with any stage ROP and severe ROP (P = .104). Of the 15 infants (0.3%) who required treatment, 14 (0.2%) infants had laser photocoagulation, 1 (0.01%) had intravitreal bevacizumab, and 2 (0.03%) had additional therapy (laser photocoagulation and intravitreal bevacizumab). In logistic regression analysis, a significant association was found between treatment requirement and transport from an external center (P < .001, ß = 0.04). Although ROP development rates decrease as birth weight and gestational age increase, late-preterm infants should be examined for ROP at least once, especially those born in low-income countries because ROP development can still be observed. [J Pediatr Ophthalmol Strabismus. 20XX;X(X):XX-XX.].

Hydrops and congenital diaphragmatic hernia: reported incidence and postnatal outcomes. Analysis of the congenital diaphragmatic hernia study group registry

ObjectiveCongenital Diaphragmatic Hernia (CDH) associated with hydrops is rare. The aim of this study was to describe the incidence of this combination of anomalies and the postnatal outcomes from a large database for CDH.Study designData from the multicenter, multinational database on infants with prenatally diagnosed CDH (CDHSG Registry) born from 2015 to 2021 were analyzed.ResultsA total of 3985 patients were entered in the registry during the study period, 3156 were prenatally diagnosed and 88 were reported to have associated fluid in at least 1 compartment, representing 2.8% of all prenatally diagnosed CDH cases in the registry. The overall survival to discharge for CDH patients with hydrops was 43%. The hydropic CDH group had lower birth weight and gestational age at birth, and increased incidence of right-sided CDH (55%), and rate of non-repair (45%). However, the survival rate for hydropic infants with CDH undergoing surgical repair was 80%. Other associated anomalies were more common in hydropic CDH (50% vs 37%, p = 0.001).ConclusionHydropic CDH is rare, only 2.8% of all prenatally diagnosed cases, and more commonly occurring in right-sided CDH. Survival rates are low, with higher rates of non-repair. However, decision-making regarding goals of care and an aggressive surgical approach in selected cases may result in survival rates comparable to non-hydropic cases.

Retrospective analysis of mortality among children under 5 years of age in Huangshi over the period 2002–2022, China

BackgroundThe United Nations’ Millennium Development Goals and Sustainable Development Goals both underscore the critical need to reduce the under-five mortality rate globally. China has made remarkable progress in decreasing the mortality rate of children under five. This study aims to examine the trends in child mortality rates from 2002 to 2022 and the causes of deaths among neonates, infants, and children under 5 years of age from 2013 to 2022 in Huangshi.MethodsThe data resource was supported and provided by the Huangshi Health Commission, Huangshi Maternal and Child Health Hospital, and the Huangshi Statistics Bureau. Figures were drawn using Origin 2021.ResultsThe mortality rate among children under 5 years old significantly decreased, from 21.38 per 1,000 live births in 2002 to 3.53 per 1,000 live births in 2022. The infant mortality rate also saw a significant decline, to 15.06 per 1,000 live births. Among the 1,929 recorded child deaths from 2013 to 2022, the top three causes were: F2 (Disorders related to short gestation and low birth weight), accounting for 17.26% (333 deaths); I1 (Accidental drowning and submersion), for 14.83% (286 deaths); and I3 (Other accidental threats to breathing), for 12.29% (237 deaths). Of the 1,929 deaths, 1,117 were male children, representing 57.91%. The gender disparity in the Under-5 Mortality Rate (U5MR) was calculated to be 1.38 (boys to girls). The leading causes of death under the age of five shifted from F2 (Disorders related to short gestation and low birth weight) to I1 (Accidental drowning and submersion) as children aged, highlighting the need for policymakers and parents to intensify care and vigilance for children.ConclusionsHuangshi has achieved significant progress in lowering child mortality rates over the past two decades. The study calls for policymakers to enact more effective measures to further reduce the mortality rate among children under 5 years of age in Huangshi. Furthermore, it advises parents to dedicate more time and effort to supervising and nurturing their children, promoting a safer and healthier development.

Maternal Reports of Preterm and Sick Term Infants' Settling, Sleeping and Feeding in the 9 Months after Discharge from Neonatal Nursery: An Observational Study.

The effects of preterm birth, neonatal morbidities and environmental influences on infant sleep development is an important yet under-researched topic, with little known about normative sleep for infants born sick or preterm. The aim of this prospective, observational longitudinal study was to evaluate maternal perceptions and degree of bother with infant sleep behaviours and feeding outcomes across the first 9 months after discharge for sick/preterm infants cared for in the neonatal intensive care unit (NICU) and for healthy term-born infants. This paper reports outcomes for the sick/preterm cohort (I = 94) that were recruited from two NICUs in Perth, Western Australia. Total bother scores were on average 20.2% higher at 9 months than at two weeks post-discharge (p < 0.001). Increased night waking frequency, evening settling duration and crying duration were all positively associated with total bother scores. Maternal confidence scores were negatively associated with maternal bother scores; with each unit increase in confidence, maternal bother decreased by 8.5% (p < 0.001). Covariates such as birth gestation, breastfeeding status and multiple births were not associated with maternal bother. Families may benefit from additional support when experiencing increased night waking frequency and crying and settling durations in the first 9 months after discharge from NICU.

First-trimester uterine artery Doppler and hypertensive disorders in twin pregnancies: Use of twin versus singleton references.

To determine the association of first-trimester uterine artery Doppler with hypertensive disorders of pregnancy in twin pregnancies. This was a retrospective cohort study of twin pregnancies followed at the University Hospital Center of Central Lisbon, Portugal, between January 2010 and December 2022. First-trimester uterine artery pulsatility index (UtA-PI) was determined and compared between twin pregnancies (n = 454) and singleton pregnancies (n = 908), matched to maternal and pregnancy characteristics. Maternal characteristics and mean UtA-PI were analyzed for gestational age, birth weight, gestational hypertension, early- and late-onset pre-eclampsia, HELLP (hemolysis, elevated liver enzymes, low platelets) syndrome, and preterm birth. Univariable and multivariable logistic regression models were used. The mean first-trimester UtA-PI was significantly lower in dichorionic twins than in singletons (P < 0.001). To study hypertensive disorders of pregnancy in twins, 390 pregnancies were included: 311 (79.7%) dichorionic and 79 (20.3%) monochorionic twins. The observed rates of early- and late-onset pre-eclampsia, gestational hypertension, and HELLP syndrome were 1.0%, 4.4%, 7.4%, and 1.5%, respectively. We achieved a 100% detection rate for early-onset pre-eclampsia using the UtA-PI 90th centile for twins. However, when singleton references were considered, the detection rate decreased to 50%. UtA-PI at or above the 95th centile was associated with increased odds for preterm birth before 32 weeks (adjusted odds ratio 4.1, 95% confidence interval 1.0-16.7, P = 0.043). Unless other major risk factors for hypertensive disorders are present, women with low UtA-PI will probably not benefit from aspirin prophylaxis. Close monitoring of all twin pregnancies for hypertensive disorders is still recommended.

End-organ damage from neonatal invasive fungal infection: a 14-year retrospective study from a tertiary center in China

BackgroundInvasive fungal infection (IFI) has become an increasing problem in NICU neonates, and end-organ damage (EOD) from IFI is one of the leading causes of morbidity and mortality in neonates. This study was conducted to summarize clinical data on epidemiology, risk factors, causative pathogens, and clinical outcomes of IFI-associated EOD among neonates in a center in China for the sake of providing references for prevention and treatment of fungal infections in neonates in future.MethodsThe clinical data of IFI neonates who received treatment in a tertiary NICU of China from January 2009 to December 2022 were retrospectively analyzed, including causative pathogens and the incidence of EOD. The neonates were divided into EOD group and non-EOD (NEOD) group. The general characteristics, risk factors and clinical outcomes of the two groups were compared.ResultsIncluded in this study were 223 IFI neonates (137 male and 86 female) with a median gestational age (GA) of 30.71 (29,35) weeks and a median birth weight (BW) of 1470 (1120,2150) g. Of them, 79.4% were preterm infants and 50.2% were born at a GA of ≥ 28, <32 weeks, and 37.7% with BW of 1000–1499 g. Candida albicans (C. albicans) was the most common Candida spp. in these neonates, accounting for 41.3% of all cases, followed by C. parapsilosis (30.5%) and C. glabrata (7.2%). EOD occurred in 40 (17.9%) of the 223 cases. Fungal meningitis was the most common EOD, accounting for 13.5% of the 40 EOD cases. There was no significant difference in the premature birth rate, delivery mode, GA and BW between EOD and NEOD groups, but the proportion of male infants with EOD was higher than that without. There was no significant difference in antenatal corticosteroid use, endotracheal intubation, invasive procedures, use of antibiotics, total parenteral nutrition, blood transfusion, postnatal corticosteroid use, fungal prophylaxis and the incidence of necrotizing enterocolitis between the two groups, but the proportion of C. albicans infection cases in EOD group was higher than that in NEOD group (57.5% vs. 37.7%). Compared with NEOD group, the proportion of cured or improved infants in EOD group was significantly lower (P < 0.05), and the number of infants who died or withdrew from treatment was larger (P < 0.05).ConclusionsOur retrospective study showed that preterm infants were prone to fungal infection, especially very preterm infants. C. albicans was the most common Candida spp. for IFI, and was a high-risk factor for EOD. EOD can occur in both full-term and premature infants, so the possibility of EOD should be considered in all infants with IFI.

Hemoglobin A1c Trajectories During Pregnancy and Adverse Outcomes in Women With Type 2 Diabetes: A Danish National Population-Based Cohort Study.

To identify and characterize groups of pregnant women with type 2 diabetes with distinct hemoglobin A1c (HbA1c) trajectories across gestation and to examine the association with adverse obstetric and perinatal outcomes. This was a retrospective Danish national cohort study including all singleton pregnancies in women with type 2 diabetes, giving birth to a liveborn infant, between 2004 and 2019. HbA1c trajectories were identified using latent class linear mixed-model analysis. Associations with adverse outcomes were examined with logistic regression models. A total of 1,129 pregnancies were included. Three HbA1c trajectory groups were identified and named according to the glycemic control in early pregnancy (good, 59%; moderate, 32%; and poor, 9%). According to the model, all groups attained an estimated HbA1c <6.5% (48 mmol/mol) during pregnancy, with no differences between groups in the 3rd trimester. Women with poor glycemic control in early pregnancy had lower odds of having an infant with large-for-gestational-age (LGA) birth weight (adjusted odds ratio [aOR] 0.57, 95% CI 0.40-0.83), and higher odds of having an infant with small-for-gestational age (SGA) birth weight (aOR 2.49, 95% CI 2.00-3.10) and congenital malformation (CM) (aOR 4.60 95% CI 3.39-6.26) compared with women with good glycemic control. There was no evidence of a difference in odds of preeclampsia, preterm birth, and caesarean section between groups. Women with poor glycemic control in early pregnancy have lower odds of having an infant with LGA birth weight, but higher odds of having an infant with SGA birth weight and CM.

Premature Newborns with the Potential to Develop Special Health Needs: An Approach by Triangulation of Methods

Introduction: Maternal recognition of special health needs of premature babies is essential, given the importance of early stimuli after discharge to strengthen child development. Objective: To identify premature newborns with potential factors for the development of special health needs and describe maternal recognition of these factors. Materials and methods: Qualitative and quantitative study, performed using a triangulation method, with concomitant incorporation of data, included to analysis Chi-square test (p&lt;0.05) for quantitative data and interpretation of meanings for qualitative. Variables: Birth weight, gestational age, Apgar score, complications, and length of hospital stay from 951 records of hospitalized premature infants; 18 mothers were interviewed during hospitalization, 15 days after discharge at home, 30 days after this at-home visit and at the age of 6 months of the child, by telephone, in Southern Brazil. Results: Identified as potential factors: Extreme prematurity and/or very premature, low birth weight, complications, and prolonged hospitalization. With the incorporation of the data, the relevance of these factors for children at risk of changes in development and behavior was verified. Mothers described their children as having healthy development but recognized prematurity is a factor that predisposes to new hospitalizations, and perinatal factors and those related to hospitalization contribute to the development of special health needs. Conclusion: The importance of early identification of factors that enhance the development of special health needs is understood to initiate the necessary stimuli to strengthen child development.