Neonatal Morbidity Research Articles

Clinical outcomes in patients with unintended pregnancy after liver transplantation: A multicenter registry cohort study.

The consequences of unintended pregnancy in liver transplant (LT) recipients, a growing part of the high-risk obstetric population, remain unknown. To fill this gap, we conducted a retrospective registry cohort study to describe the risk factors, obstetric and neonatal morbidity, and graft outcomes associated with unintended pregnancy after LT. This study utilized the Transplant Pregnancy Registry International (TPRI) and included 565 pregnancies of LT recipients between 1967 and 2019 from 289 hospitals, primarily in North America. The primary outcome of acute cellular rejection (ACR) and secondary outcomes of graft loss, severe maternal morbidity, and neonatal composite morbidity were compared by pregnancy intention. The study population included 60.9% with intended pregnancies and 39.1% unintended pregnancies. Recipients with unintended pregnancy were more likely to self-report as Black race, to be younger, nulliparous, and have exposure to teratogenic immunosuppression. ACR was more common with unintended pregnancy (3.7% vs 1.2%, p=0.047). Unintended pregnancies had lower median birth weight (2806.6 vs 2948.4 grams, p=0.033). Unintended pregnancy was not associated with increased neonatal morbidity or severe maternal morbidity. These findings underscore the importance of family planning counseling, access to safe and effective contraceptive options, as well as multidisciplinary prenatal care in the growing population of reproductive-aged LT recipients.

The pregnant patient with pulmonary arterial hypertensionand her offspring in the current era. Time to take into account the vasoreactive profile

Abstract Background and aims Pregnancy impose physiological changes that may be difficult to accomplish for women with pulmonary arterial hypertension (PAH). This study evaluates the impact that pregnancy carries in a PAH population managed in a timely manner and whether patients responders to calcium channel blockers (CCB) deserve specific recommendations because of a different prognosis. Methods A retrospective, longitudinal cohort study. All PAH pregnant patients managed at our institution between February 2010 and December 2023 were included. Clinical characteristics at baseline were recorded. Mortality, major complications (maternal death and cardiogenic shock requiring mechanical circulatory support -MCS- or inotropes) and minor complications (hospital admissions for cardiac reason, PAH therapy uptitration and oxygen prescription) were evaluated over the pregnancy course. Long-term follow-up was also assessed. Gestational age, neonatal weight and complications in the new-born (invasive and non-invasive ventilation, inotropic support and neonatal death) were studied. Data were compared between vasoreactive and non-vasoreactive patients. Results 29 patients were studied (median age 31.5, 27-32.7). 8 underwent early termination of pregnancy and 21 decided to proceed. From the latter group, 7 were responders to CCB and none presented complications over the pregnancy course. From the remaining 14 non-respo nders who completed their pregnancy, 13 (92.9%) presented minor complications: 11 (79%) were started on the prostacyclin pathway, 5 (35.7%) required inotropic support, 5 (35.7%) oxygen prescription; and 5 (35.7%) experienced major complications: 2 (14.3%) required MCS, 5 (35.7%) inotropic support, and one patient died (7%). Over a median follow-up period of 5 years (1.2-8.5), 2 patients died from the non-responder cohort (1.4%); while no patient responder to CCB experienced complications; moreover, none lost her vasoreactive response. All the new-borns from non-vasoreactive patients were delivered prematurely; while those from vasoreactive patients reached week 37 in the 85,7% of the cases. One of the new-borns from the non-vasoreactive cohort died, and there was a non-significant trend towards a fewer rate of complications in the vasoreactive offspring (42.9 Vs. 84.6, p = 0.054). Conclusions In spite of the continuous advances in PAH management, pregnancy still associates high maternal and neonatal morbidity. Nevertheless, vasoreactive PAH patients presented a completely different maternal and neonatal prognosis which may prompt specific recommendations for this particular subgroupOutcomes by vasoreactivity profilePregnancy course for the 21 PAH patients

Knowledge and practice of healthcare providers and associated factors of essential newborn care in Ethiopia: a systematic review and meta-analysis

BackgroundPreventing neonatal mortality and morbidity in developing countries such as Ethiopia requires improved practices and knowledge among healthcare providers. Several studies have been conducted in Ethiopia, but the overall level has not been estimated based on essential newborn care practices, knowledge of health care providers, and associated factors. Therefore, the objective of this review is to assess the overall practice and knowledge of essential newborn care and associated factors among healthcare providers in Ethiopia.Methods and materialsOnly articles published in English were included in this review. Medline/PubMed, Web of Science, Google Scholar, EMBASE, and CINAHL, Scopus, Ethiopian University Repository Online, and the Cochrane Library are the main databases. The review included cross-sectional studies written in English that met the inclusion requirements. Using a random-effects model, the overall practice and knowledge level was estimated. Additionally, funnel plots and Eggers’ test were used to assess publication bias. STATA version 14 was used to perform all statistical analysis.ResultsThis review included 15 studies involving 3,210 health care providers in Ethiopia. In Ethiopia, overall health care providers had a good practice and knowledge level of essential newborn care of 57.38% [95% CI (49.56; 65.20); I2 = 95.3%, P < 0.001] and 54.06% [95% CI (45.07; 63.05); I2 = 95.5%, P < 0.001], respectively. Knowledge, training status, and material availability of healthcare professional were significantly associated with their practice of essential newborn care, while educational qualification and training status were significantly associated with the knowledge of healthcare providers of essential newborn care.ConclusionsOverall, 57% and 54% of healthcare providers had good ENC practices and knowledge. So, the Ethiopian government and other stakeholders should take immediate measures to improve essential neonatal care practice and knowledge among healthcare providers, and improve identified factors.

Associated Factors of Low Birth Weight among Newborns at Hospitals in Kisangani, Democratic Republic of Congo

Background: Low birth weight remains a major public health problem in every country in the world. It is a predictor of early neonatal mortality, morbidity and long-term health. The aim of this study was to determine the prevalence of low birth weight and to identify the associated factors in a hospital setting in Kisangani. Material and Methods: An unmatched case-control study was used including all live and full-term births was conducted from 1 December 2023 to 31 May 2024 in the maternity wards of Makiso-Kisangani General Referral Hospital, Mangobo General Referral Hospital, Tshopo General Referral Hospital and Alwaleed Health Centre. A sample of 646 newborns was selected: 86 cases (newborns weighing less than 2500 grams) and 560 controls (newborns weighing 2500 grams or more). Factors associated with prehypertension were identified using logistic regression. Results: The prevalence of low birth weight was 13.4%. Factors associated with low birth weight were maternal age less than 18 years, intergenital interval less than 2 years, maternal infection during pregnancy, high blood pressure, level of primary education and urban residential environment. Conclusion: This study shows that low birth weight remains a public health problem in Kisangani. In addition to shedding light on the other contributing variables and the connections between them, prospective national research would enable the development of preventative measures.

Role of surfactant therapy in reducing oxygen requirement and mortality among neonates suffering from respiratory distress syndrome: A Prospective study at Al – Batool teaching hospital in Diyala province

Background: Respiratory distress syndrome (RDS) is a major cause of neonatal morbidity and mortality. It is a breathing disorder characterized by a deficiency or inactivity of surfactant in the lungs of preterm and term babies and if not treated, it leads to serious complications like pneumothorax, emphysema, bronchopulmonary dysplasia and death. Objective: To estimate the effect of surfactant therapy on oxygen requirement and neonatal mortality as well as the incidence of RDS in the special care neonatal unit (SCNU) in the AL Batool Teaching Hospital in Diyala Governorate. Patients and Methods: A sample of 2000 patients with signs and symptoms of RDS at the time of presentation was prospectively collected from the 1st of July 2022 until the 1st of March 2023 in SCNU at Al-Batool Teaching Hospital. Gestational age, body weight, the use of oxygen, surfactant therapy, and continuous positive airway pressure (CPAP) were taken into consideration in assessing the outcome of RDS neonates. Results: There was a significant relationship between surfactant administrations, the period of staying on CPAP, and oxygen demand as the p-value was < 0.001 for both. Neonates who received surfactant had a lower mortality rate, with an incidence of 2.5%; the p-value was < 0.001. Incidence of neonatal RDS was 694 (34.7%). Conclusion: Since the incidence of RDS was 34.7%, surfactant therapy should be routine in neonatal special and intensive care units. Proper use of surfactant (proper timing and mode of administration) reduces oxygen demand, the need for CPAP, hospitalization, and mortality among those neonates.

Assessment of an Antimicrobial Stewardship Program for Enhancing Clinical Knowledge in Neonatal Care Settings With High Antimicrobial Resistance.

Antimicrobial resistance (AMR) is a global problem, which is particularly challenging in developing countries like India. This study attempts to determine the competencies of health care professionals and to update evidence-based policies to address AMR. A survey-based educational interventional study was conducted using a validated structured survey and knowledge questionnaire under 3 domains through an antimicrobial stewardship program. Pooled data were analyzed using SPSS version 16.0. Out of 58 participants, 53 (91%) have observed an increasing trend of multidrug-resistant infections over the last 5years. There is a significant difference between the overall pretest mean scores (8.12±2.10) and posttest mean scores (12.5±1.49) of clinicians' knowledge with a mean difference of 4.38±0.61, 95% CI of 5.003-3.92, t(57)=16.62, P <.001). The antimicrobial stewardship program was effective in improving the competencies of clinical physicians to improve antimicrobial prescribing and reduce AMR. Moreover, improving the knowledge and competencies among health care professionals will minimize neonatal morbidity and mortality.

The effect of very preterm birth on the Five-Factor Model of personality traits: A meta-analysis of individual participant data

There is mixed evidence on personality differences among those born very preterm or with very low birth weight (VP/VLBW). This meta-analysis of individual participant data aimed to examine differences in personality traits between VP/VLBW ( n = 568) and term-born ( n = 1,060) adults, and the role of neonatal characteristics and neurosensory impairments in childhood, which have not been previously investigated. Six studies were identified from two research consortia and a systematic search of the literature (PubMed and Scopus); studies were eligible if they included VP/VLBW and term-born adults followed from birth and assessed personality using the Five-Factor Model. Risk of bias (Newcastle-Ottawa Scale) was generally not a concern apart from the use of self-reported measures and the rate of follow-up. Using a one-stage approach, VP/VLBW scored lower on extraversion and openness and higher on neuroticism and agreeableness than term-born participants after adjusting for sex and parental education. Within the VP/VLBW group, those with bronchopulmonary dysplasia scored lower on extraversion and higher on neuroticism, with similar findings after removing participants with neurosensory impairments. Altogether, these findings suggest that a proportion of the effect of VP/VLBW birth on personality may be attributed to neonatal morbidities and altered brain development, although other confounding factors require further research.

Risk factors for refractory respiratory distress syndrome among very-low-birth-weight infants

BackgroundThe objective was to evaluate refractory respiratory distress syndrome (RDS) risk factors among very-low-birth-weight infants (VLBWIs).MethodThe data of VLBWIs born between January 2013 and December 2020 registered in the Korean Neonatal Network (KNN) were analyzed. Infants who died within 5 postnatal days or who were not given surfactant were excluded. Infants were divided into a well-responding RDS group, which received surfactant replacement therapy (SRT) only once, and a refractory RDS group, which received SRT twice or more. The associations between perinatal characteristics and refractory RDS were investigated via multivariate logistic regression analysis.ResultsMultivariate logistic regression analysis revealed that low gestational age (adjusted odds ratio [aOR] = 1.26, 95% confidence interval (CI) [1.23, 1.26], male sex (aOR = 1.17, 95% CI [1.06, 1.29]), cesarean section (aOR = 1.59, 95% CI [1.38, 1.80]), maternal hypertensive disorder (aOR = 1.54, 95% CI[1.35, 1.75]), and low 5-minute Apgar scores (aOR = 1.24, 95% CI [1.12, 1.37]) were significantly associated with refractory RDS. Antenatal corticosteroid use (aOR = 0.81, 95% CI [0.73, 0.89]) and maternal chorioamnionitis (aOR = 0.79, 95% CI [0.71, 0.88]) were significantly inversely associated with refractory RDS. Compared with well-responding RDS, refractory RDS was significantly associated with increased major neonatal morbidity and mortality risk at 5 postnatal days.ConclusionMaternal hypertensive disorder is a significant risk factor for refractory RDS. Refractory RDS was associated with unfavorable neonatal outcomes.

Pathological fetal heart rate tracing patterns and neonatal outcomes among parturients beyond 32weeks of gestation: a prospective observational study.

Distinct clinical phenotypes of pathological fetal heart rate (FHR) tracings may affect neonatal outcomes differently. This study aimed to determine and differentiate neonatal outcomes amongst the clinical phenotypes of pathological FHR tracing. This prospective observational study included women in labour with pathological fetal heart rate tracing during delivery. Pathological fetal heart rate tracings were characterized into 11 clinical phenotypes and corresponding neonatal and maternal outcomes were recorded. Neonates and mothers were followed till discharge from the hospital. The primary outcome was a 5-min Apgar score. The secondary outcomes were NICU admission, mode of delivery, mode of anesthesia, neonatal morbidity and mortality. 271 women with pathological fetal heart rate tracing at the time of delivery were included in the study. Most of the women (64%) underwent cesarean delivery. The most common pathological fetal heart rate tracing was repetitive late decelerations (24.7%), followed by reduced variability with repetitive variable decelerations (24.4%). The 5-min Apgar score was comparable across all clinical phenotypes of pathological fetal heart rate tracing. Tachycardia with reduced variability was associated with a significantly higher likelihood of NICU admission (aOR 5.03, 95% CI 1.32-19.27, p = 0.018). Reduced variability, repetitive late decelerations and the combination of repetitive late decelerations with prolonged decelerations and reduced variability showed moderately increased odds of NICU admission. The 5-min Apgar score remained comparable in all clinical phenotypes of pathological fetal heart rate tracing. Nonetheless, the odds of NICU admission were significantly higher in women with tachycardia and reduced variability.

63 Utilization of vasopressin and norepinephrine in neonates with cardiorespiratory compromise: A multicenter retrospective cohort study in Canada

Abstract Background Data regarding neonatal clinical experience with Vasopressin (VA) and Norepinephrine (NE) are limited to small studies. The lack of large-scale studies with safety and efficacy data is preventing the widespread adoption of these agents. Objectives To describe epidemiological data on utilization of NE and VA in neonates including their indications, effectiveness and overall outcomes across 3 tertiary Neonatal Intensive Care Units (NICU) in Canada. Design/Methods This retrospective cohort study involved neonates who received NE or VA between January 1, 2015-December 31, 2020 at 3 tertiary NICUs. Data regarding demographic information, indications of use, dosing details, and clinical outcomes were described using mean, standard deviations (SD), frequencies and percentages. When appropriate, a comparative analysis was performed using Mann-Whitney U tests or the chi-square test as appropriate. Post-initiation changes in physiological variables and laboratory parameters over time were analyzed using repeated measure ANOVA. Results 133 neonates (VA:70, NE:63) were included in this study. Baseline demographic features, clinical characteristics at initiation, indication of use, dosing details and clinical response in neonates exposed to both agents are summarized in Table 1. VA was commonly used for oxygenation failure due to persistent pulmonary hypertension of the newborn (PPHN), while NE was commonly used for hypotension due to septic shock. NE was frequently used as a 1st line inotropic agent, whereas VA was used more as an additive agent [30 (47.6%) vs 12 (18.6%); p=&amp;lt;0.001]. During treatment, lower sodium levels were recorded in the VA group vs the NE group [126.5 (8.6) vs 132 (7); p=.035], but other safety parameters were similar. The time to reach predefined stability parameters were similar in both groups. Significant improvement in physiological parameters were seen over time with both agents (Figure 1). Mortality within 7 days of use was high in the cohort, but comparable between VA and NE groups [18 (25.7%) vs 22 (34.9%), p=0.206]. Other neonatal morbidities were comparable between groups (Table 1). Conclusion This multicenter study provides pragmatic insights into the current use of NE and VA in neonates. Our study reports the effective use of each agent in distinct patient subgroups. This cohort represented neonates with high illness severity; however, exposure to either agent did not independently increase the risk of mortality or adverse outcomes. Further prospective studies exploring its optimal use and cardiopulmonary effects would be interesting.

38 Disparities in health outcomes by the age of five among preterm children in rural versus urban communities in British Columbia

Abstract Background Health disparities exist between than urban and rural communities, as rates of preterm birth, severe maternal morbidity and severe neonatal morbidity are higher in rural areas. There are limited population-based studies on early childhood health outcomes among those born preterm by geographical area. Objectives To compare health service use, morbidity, and medication use for up to five years of age between preterm children in rural versus urban residences. Design/Methods The study included liveborn infants at 22-44 weeks’ gestational age (GA) in British Columbia (BC), Canada, 2004-2014. Follow-up data to December 2019 included linked health information from four provincial databases (perinatal database, outpatient visits, hospitalizations, and outpatient prescriptions). Urban-rural status was based on maternal residence at birth. Rate ratios (RR) of health service use, childhood morbidity and medication use were compared within GA categories (22-27, 28-33, 34-36, 37-44) by rural vs. urban region using Poisson regression. Results There were 49,555 (10.9%) rural and 406,149 (89.1%) urban children included in this study. 42,789 children were born at &amp;lt;37 weeks GA, and the preterm birth rate was 9.4%. Compared to urban areas, children in rural regions had more hospitalizations (28-33 weeks: RR 1.35, 95% CI: 1.19-1.51; 34-36 weeks: RR 1.35, 95% CI 1.27-1.44; 37-44 weeks: RR 1.32, 95% CI 1.29-1.34) by five years of age; and significantly fewer outpatient visits (22-27 weeks: RR 0.90, 95% CI: 0.87-0.93; 28-33 weeks: RR 0.81, 95% CI: 0.80-0.82; 34-36 weeks: RR 0.75, 95% CI 0.74-0.75; 37-44 weeks: RR 0.71, 95% CI 0.71-0.71). Rural children born at 34-36 weeks had significantly higher rates of bronchiolitis (RR: 1.35, 95% CI: 1.16-1.56) compared to urban children. They were prescribed more antibiotics and bronchodilators (RR: 1.15, 95% CI: 1.13-1.17, and RR: 1.12, 95% CI: 1.05-1.19, respectively). Conclusion Compared with urban areas, preterm children living in rural regions of BC had higher rates of hospitalization, higher rates of bronchiolitis and more frequent prescriptions of antibiotics and bronchodilators by five years of age. These disparities in health status and service use warrant further research and public health interventions.

Predicting the effect of nosocomial infection prevention on neonatal mortality and hospital stay in Ethiopia: a prospective longitudinal study

BackgroundNeonatal Nosocomial infections (NNIs) are a significant cause of morbidity and mortality for neonates in an intensive care unit. Neonatal causes of death in healthcare facilities are attributed to different factors. We aimed to investigate factors associated with NNIs, estimate the burden of NNIs, and assess how the prediction effects help to save medical mortality and length of hospital stay.MethodA prospective longitudinal study was conducted and data were collected from January 2022 to June 2022 from Jimma University Medical Center (JUMC). The data were gathered in a variety of ways, including an in-person interview with the patient’s caregiver, direct observations of neonatal patients, and a review of the study participants’ charts. This study includes patients aged 3 to 28 days who were admitted to the JUMC neonatal ward and stayed for at least 48 h. Multi-state model formulation and multivariate logistic regression were used for data analysis.ResultsA total of 545 neonates were included out of 688, and 30% (n = 164) of them acquired nosocomial infections (NIs); 98 (33%) of infected patients were born prematurely; and 71 (31.4%) were underweight at birth. NIs were higher in neonates with long hospital stay (AOR: 1.16, 95%CI: 1.13–1.20), use of urinary catheters (AOR: 3.09, 95%CI: 1.55–6.15), and undergoing surgical procedures (AOR: 2.42, 95%CI: 1.13–5.17). Patients who developed NIs had a higher risk of death (HR: 2, 95% CI: 1.31, 3.04). The burden of neonatal NIs was determined to have a risk of 0.3, a mortality rate of 9.6%, and an average duration of hospital stay of 14.6 days. Competing risk regression suggests that neonates with NIs have a significantly higher risk of death than those who are not infected (HR: 16.42, 95% CI: 8.70-30.98, p < 0.001). Assumed prevention that decreases the NIs rate in half would result in 101 lives and 1357 patient days saved from 10,000 neonatal inpatients.ConclusionUrinary catheterization and surgical procedure increased neonatal NIs. Longer hospital stay can increase the risk of NIs and can also result from the NIs. Our finding indicated that effective prevention of NIs could help reduce neonatal deaths and their hospital stays.

Incidence of Acute Kidney Injury in Asphyxiated Neonates and Its Relationship with Severity of Hypoxic-Ischemic Encephalopathy: Experience from a Medical College Hospital, Bangladesh.

Background: Perinatal asphyxia (PNA) is one of the leading causes of neonatal morbidity and mortality in Bangladesh. Among others, hypoxic-ischemic encephalopathy and acute kidney injury are two common complications of perinatal asphyxia. Morbidity and mortality increases when PNA is associated with these two complications. Objective: The objectives of the study were to determine the incidence of acute kidney injury (AKI) among asphyxiated neonates associated with various stages of hypoxic-ischemic encephalopathy (HIE) and to find out the relationship between AKI and HIE stages. Materials and Methods: This cross-sectional study was conducted in the neonatal unit of Jalalabad Ragib-Rabeya Medical College Hospital, Sylhet, between the periods of January 2018 and June 2018. A total of 130 newborns admitted in the neonatal ward within 24 hours of age with perinatal asphyxia and hypoxic-ischemic encephalopathy were included in the study by the consecutive sampling method. Serum creatinine level was measured at 24 hours after birth. AKI was considered if serum creatinine level was ³1.5 mg/dL. Result: Among 130 neonates, 35.4% had HIE stage-I, 56.1% had HIE stage-II and 8.5% had HIE stage-III. AKI was present in 12.3% of the asphyxiated neonates. There were no significant relationship between AKI and demographic variables like gender, birth weight, and place of delivery, mode of delivery and parity of the mothers. AKI was significantly associated with HIE stage-II and stage-III compared to HIE stage-I (p=0.02). The mean serum creatinine level was significantly higher in HIE stage-II and stage-III than HIE stage-I (p=0.001). Among the study neonates, 28.5% died. There was no significant relationship between death and AKI (p=0.74). The Pearson correlation test revealed no statistically significant relationship between serum creatinine levels and hospital stay. Conclusion: The incidence of acute kidney injury was 12.3% among asphyxiated newborn associated with HIE. Frequency of AKI significantly associated with severity of HIE. BANGLADESH J CHILD HEALTH 2023; VOL 47 (1) : 24-29

Homeostatic Macrophages Prevent Preterm Birth and Improve Neonatal Outcomes by Mitigating In Utero Sterile Inflammation in Mice.

Preterm birth (PTB), often preceded by preterm labor, is a major cause of neonatal morbidity and mortality worldwide. Most PTB cases involve intra-amniotic inflammation without detectable microorganisms, termed in utero sterile inflammation, for which there is no established treatment. In this study, we propose homeostatic macrophages to prevent PTB and adverse neonatal outcomes caused by in utero sterile inflammation. Single-cell atlases of the maternal-fetal interface revealed that homeostatic maternal macrophages are reduced with human labor. M2 macrophage treatment prevented PTB and reduced adverse neonatal outcomes in mice with in utero sterile inflammation. Specifically, M2 macrophages halted premature labor by suppressing inflammatory responses in the amniotic cavity, including inflammasome activation, and mitigated placental and offspring lung inflammation. Moreover, M2 macrophages boosted gut inflammation in neonates and improved their ability to fight systemic bacterial infections. Our findings show that M2 macrophages are a promising strategy to mitigate PTB and improve neonatal outcomes resulting from in utero sterile inflammation.

Maternal and neonatal outcomes of congenital syphilis at a tertiary care center in Turkey; a retrospective observational study

Background Maternal syphilis (MS) can lead to significant maternal morbidity and neonatal morbidity and mortality if inadequately treated. This study is aimed to retrospectively analyse the maternal and neonatal outcomes of pregnant women diagnosed with MS at our clinic. Materials and Methods We accessed the medical records of 64 cases diagnosed with MS between 2020 and 2022 from our hospital database and the perinatology clinic archives in this retrospective observational study. Case distributions by years, sociodemographic characteristics, and maternal and neonatal outcomes were recorded. Results The distribution of MS cases was 16 (25.0%) in 2020, 20 (31.25%) in 2021, and 28 (43.75%) in 2022. The mean age of the patients was 26.4 ± 6.3 years, mean BMI was 23.36 ± 3.14, the smoking rate was 31.25%, and the majority of patients were educated to primary level (37.5%). Most were housewives (43.75%), lived in urban areas (43.75%), and had lower-level incomes (68.75%). In addition, 43.75% received adequate maternal treatment, the caesarean delivery rate was 43.25%, 31.25% had preterm births, and the mean birth weight was 2956.36 + 514.46 g. CS was largely diagnosed during delivery or the postpartum period (43.75%). Fifty percent of patients were in the latent stage, gestational hypertension and preeclampsia were present in four case each (6.25%), and gestational diabetes mellitus in eight (12.5%). Twenty babies (31.25%) were admitted to the neonatal intensive care unit, eight (12.5%) had congenital anomalies, 12 had foetal growth restriction (18.25%), stillbirth was present in four (6.25%) case, and early neonatal death in four (6.25%). Conclusions Delayed diagnosis and inadequate treatment of MS can lead to significant maternal and neonatal morbidity and mortality. Well-planned antenatal care services should be provided for all expectant mothers in order to reduce these adverse outcomes.

Trends in operative vaginal delivery rates: A 20-year retrospective analysis in Ireland.

SynopsisForceps delivery rates are increasing significantly, with a significant decrease in vacuum‐assisted delivery, with no change in neonatal morbidity or mortality.

Most babies born at a French hospital before 26 weeks survived with good outcomes.

The aim of this French study was to determine the neonatal morbidity, mortality and neurodevelopmental outcomes when infants born at the limit of viability reached 2 years of corrected age. We then compared the results with national and international cohorts. This study focused on 294 French infants born from 22 to 25 weeks of gestation in a single tertiary perinatal centre from January 2010 to December 2019. We used data on neonatal mortality and morbidity to calculate the survival rates of infants without moderate to severe neurodevelopmental and sensory deficits at 2 years of corrected age. These outcomes were compared with data from contemporary epidemiological studies of similar populations. Nearly two-thirds (60.5%) of the infants survived to discharge, with varying rates based on their gestational ages, and 57.3% had no severe neonatal morbidity. The vast majority (90.4%) of the 166 alive and available at 2 years of corrected age were free of moderate to severe neurodevelopmental impairment. Our survival rates exceeded a national French cohort study, but were closely aligned with international cohorts. These findings highlight the importance of incorporating local data into ethical decision-making about life-saving treatment for infants at the limit of viability.

Antenatal corticosteroids for late small-for-gestational-age fetuses.

To compare neonatal morbidity in late preterm pregnancies with small-for-gestational-age fetuses, between those exposed and not exposed to antenatal corticosteroids (ACS). A retrospective study which included growth-restricted fetuses delivered at gestational week 34+0 to 36+6weeks at a tertiary university-affiliated hospital, fromMarch 2016 to March 2022. The primary composite outcome included the need for oxygen therapy or ventilation, respiratory distress syndrome, transient tachypnea of the newborn, bronchopulmonary dysplasia, necrotizing enterocolitis, intraventricular hemorrhage grade III/IV and neonatal mortality. The primary composite outcome was comparable between those who did and did not receive ACS (26.1 vs. 20.8 %, p=0.512). Neonatal morbidity rates did not differ significantly between the groups, except for hypoglycemia, which was more common among neonates from ACS-exposed mothers (37.0 vs. 19.5 %, p=0.037). Multivariate analysis, adjusted for gestational diabetes and the mode of delivery showed no significant difference in the composite outcome between the groups (OR=2.03, 95 % CI 0.79-5.20, p=0.142). Cesarean delivery was associated with a higher risk of the primary outcome (OR=2.13, 95 % CI 1.17-3.85, p=0.013). After excluding those who did not receive the initial betamethasone dose within 2-7days before delivery, the primary composite outcome remained similar between the groups. The primary composite outcome was similar among severely growth-restricted fetuses (<5th percentile) exposed and not exposed toACS (29.2 vs. 22.0 %, p=0.560). Among preterm pregnancies complicated by small-for-gestational-age fetuses, ACS did not lower the rate of neonatal morbidity.

A Pilot Study Using Continuous Glucose Monitoring among Patients with a Low 1-Hour Glucose Challenge Test Result versus Controls to Detect Maternal Hypoglycemia.

A low 1-hour glucose challenge test (GCT) result (<10th percentile for population) has been associated with neonatal morbidity, including small-for-gestational-age birth weight, and it is hypothesized that underlying maternal hypoglycemia may contribute to this neonatal morbidity. We sought to assess whether eligible patients would undergo continuous glucose monitoring to allow comparison of maternal hypoglycemia between those with a low GCT result versus controls. This exploratory study enrolled patients who completed a GCT between 24 and 30 weeks' gestation from June to September 2022. English- or Spanish-speaking participants aged ≥18 years wore a blinded continuous glucose monitor (CGM) for 10 days. There were 10 participants each in the low GCT (<82 mg/dL) and normal GCT group. Proportions were calculated to determine recruitment rates and describe the low versus normal glycemic groups across clinical and sociodemographic characteristics. Maternal hypoglycemia, defined using various proposed thresholds, was analyzed as continuous data (time duration) with Student's t-tests and categorical data (number of episodes) with chi-square tests and bivariate analyses were performed comparing participants with a low versus normal GCT. Primary outcome measures were recruitment, enrollment, and adherence rates, and overall glycemic values for each group. Of 64 eligible patients, 58 (91%) were approached, and of them, 20 (35%) were enrolled. All 20 participants had CGM data to review with 100% adherence. Average glucose values were similar between participants in the low GCT and normal GCT groups (111.7 ± 18.0 vs. 111.6 ± 11.7 mg/dL, p = 0.99), and participants with a low GCT value did not demonstrate more hypoglycemia than those with a normal GCT value across five proposed thresholds on CGM analysis. In this pilot study, participants wore blinded CGMs to collect glycemic data, and those with a low GCT result did not experience more hypoglycemia than those with a normal GCT on CGM analysis. · Study participants wore continuous glucose monitors in blinded mode to gather glycemic data with 100% adherence.. · Participants with a low GCT result (<82 mg/dL) as compared with those with a normal GCT result were not more likely to demonstrate maternal hypoglycemia using several thresholds on CGM analysis.. · In our cohort, there were few participants in either glycemic group who reported food insecurity or lived in a food desert..

Predictive values and correlation of CRIB Score II and perfusion index in assessment of severity of illness in sick preterm neonates: An observational study.

Perfusion index (PI) and CRIB (Clinical risk index of babies) Score II both are minimally invasive tools for prediction of mortality and morbidity in sick neonates. This study aims to know the predictive values of both PI and CRIB Score II in assessment of severity of illness in preterm neonates of 28 to 32 weeks and their correlation. PI and CRIB II Score of 125 sick preterm neonates admitted in NICU were assessed within 12 hours of admission. Severity noted in form of outcome. Correlation between PI and CRIB Score II were observed. Receiver operating characteristic (ROC) curve were plotted for PI and CIRB Score II with outcome (discharged vs expired). Area under curve for perfusion index was 0.776 at 95% confidence interval. Optimum cutoff point based on ROC curve was 1.65 with sensitivity of 84%., specificity of 37.2% with positive predictive value of 70% and negative predictive value of 57%. Area under curve for CRIB Score II was 0.622 (p value < 0.028), optimum cut off point based on ROC curve for CRIB II score was 3.5 with sensitivity 79.10% of specificity of 40% positive predictive value is 43.03% and negative predictive value of 76.9%. Spearman's correlation coefficient between PI and CRIB II score was -0.272 and p value is 0.002. This study concluded that perfusion index (p < 0.001) is better for predicting the severity compared to CRIB II score (p < 0.028). A weak negative correlation exists between PI and CRIB II score (r = -0.272).