Neonatal Intensive Care Unit Admission Research Articles

18 Past and current care practices for neonates with complex medical needs: A scoping review to support clinical program evaluation

Abstract Background Neonates with complex medical needs (NCMN) are a rapidly growing patient population internationally. Although NCMN are a relatively small proportion of all Neonatal Intensive Care Unit (NICU) admissions, they are high healthcare utilizers. Since 2018, a dedicated Neonatal Complex Care Team (NCCT) has cared for NCMN at a large quaternary care center. The NCCT cares for NCMN in a dedicated, single-family room, patient area within the NICU. This model of care has yet to be evaluated for its potential impact on healthcare outcomes. Objectives The objective of the scoping review is to determine the breadth of available literature on the care practices for the management of NCMN and to collate the available evidence to define outcome measures to be used in a formal program evaluation. Design/Methods The review followed the PRISMA extension for scoping reviews and utilized resources from the Joanna Briggs Institute. The two databases that were utilized include Medline via OVID and CINAHL. The dates for included publications are January 1st 1993, until July 15th 2023. Only studies published in English and primary research were included. Two independent reviewers performed the initial title and abstract screening, and the full text review. The data extraction was completed by one independent reviewer. Results 102 articles were included in the title and abstract screen, and 12 were considered for full text review. Four articles were included. Interventions discussed in the included articles ranged from discharge conferences with patient’s caregivers, to the implementation of an entirely new model of care. Multidisciplinary health care teams appear to be integral to the in-hospital care and smooth discharge of NCMN. We identified that caregiver involvement and satisfaction are important to the discharge process as they are primarily responsible for their infant’s care after discharge, and so it is important that the specifics of care are communicated and taught effectively. The outcomes of interest identified as most useful for clinical program evaluation were length of stay and readmission rate. Additionally there was limited data reported on long-term health outcomes of this patient population. Conclusion This scoping review identified few articles that reported new models of care, a lack of consistent outcomes used in evaluating existing care models and overall a gap in research in this rapidly growing patient population. There is more work to be done to improve care of NCMN and our findings will be used in designing future studies that evaluate care models.

Emergent cesarean section during active labor-does cervical dilatation matter?

To compare the immediate and late complications associated with emergent cesarean sections (CS) performed during the first and second stages of active labor. We conducted a retrospective analysis of electronic medical records from a single academic center, including data from 577 patients who underwent emergent cesarean sections at 4cm or more of cervical dilatation. Patients were divided into two groups: those who had CS during the first stage of labor (4-9cm dilatation) and those who had CS at complete dilatation (10cm). Maternal and neonatal outcomes were compared, including rates of complications such as uterine atony, post-partum hemorrhage, infection, and neonatal intensive care unit (NICU) admission. Of the 577 patients, 352 underwent CS during active labor and 255 at complete dilatation. The complete dilatation group exhibited significantly higher rates of uterine atony (19.6% vs. 11.6%, p = 0.009) and uterine incision extension (34.2% vs. 16.5%, p = 0.0001). In addition, they had longer hospital stays (4.8 vs. 4.25days, p = 0.003) and higher outpatient clinic visit rates (21.3% vs. 9.9%, p = 0.0001). Infection-related complications on readmission were more common in the complete dilatation group (20% vs. 9.7%, p = 0.001). Neonatal outcomes, including APGAR scores and NICU admissions, did not differ significantly between the groups. Emergent cesarean sections performed at complete cervical dilatation are associated with increased intra-operative and post-operative complications compared to those performed during active labor. These findings highlight the importance of considering the stage of labor when planning cesarean delivery to minimize risks and optimize outcomes for both mother and neonate.

Routine Transvaginal Ultrasound at the Time of the Anatomy Scan: To Do or Not To Do?

There are no universal guidelines for transvaginal ultrasound (TVUS) at the time of the anatomy scan. TVUS can provide information on placental location and cervical length (CL) but may lead to more interventions. As a quality assurance initiative, a universal TVUS (UTVUS) protocol at the time of the anatomy scan was started at our institution. This study was conducted to assess whether there was a decrease in preterm birth (PTB), postpartum hemorrhage (PPH), and neonatal intensive care unit (NICU) admission once UTVUS was implemented. This was a retrospective cohort study performed on singleton gestations from February 2021 to January 2022. In the first 6 months of the study period, patients only had TVUS based on risk factors (pre group). In the second half of the study period, UTVUS was implemented at the time of the anatomy scan (post group). A total of 2,118 patients were included in the study. There were 1,037 patients in the pre group, of which 161 underwent TVUS based on high-risk factors (history of the cervical procedure, history of prior PTB, and placenta appearing low lying or cervix appearing short on abdominal ultrasound). The post group/UTVUS included 1,081 patients. Patients in the pre group had statistically significantly earlier gestational age at first TVUS (p < 0.0001), were less likely to have had a prior PTB <36 weeks (p = 0.03), and were more likely to have a history of cervical procedure (p = 0.0006) than patients in the post group. There was an increased use of vaginal progesterone in the UTVUS with 33 patients (as opposed to 10 patients in the pre group; p = 0.0007). The proportion of patients with PTB, PPH, or NICU admission did not significantly differ between the two groups even after adjusting for cofounders (p > 0.05). Our data show that UTVUS did not decrease the adverse pregnancy outcomes. In addition, the implementation of UTVUS adds more discomfort for a patient, more time to the patient's scan, and is an additional cost. Therefore, surveillance by abdominal ultrasound and adding TVUS based on risk factors may be a reasonable alternative. · UTVUS showed no difference between CLs.. · There is not sufficient evidence to conclude a difference between PTB or PPH in the two groups.. · There was significantly more placenta previa diagnosed in the post group, yet most resolved..

Associations of maternal sedentary behavior and physical activity levels in early to mid-pregnancy with infant outcomes: A cohort study.

Physical activity during pregnancy is beneficial for the woman and the fetus. However, non-objective methods are often used to measure physical activity levels during pregnancy. This study aimed to evaluate objectively measured maternal early to mid-pregnancy sedentary behavior and physical activity in relation to infant well-being. This cohort study included 1153 pregnant women and was performed at Uppsala University Hospital, Uppsala, Sweden, between 2016 and 2023. Sedentary behavior and physical activity levels were measured by accelerometers during 4-7 days in early to mid-pregnancy. Outcome measures were infant birthweight standard deviation score, small-for-gestational-age, large-for-gestational-age, preterm birth (<37 weeks' gestation), spontaneous preterm birth, iatrogenic preterm birth, Apgar <7 at 5 min of age, umbilical artery pH ≤7.05, and admission to the neonatal intensive care unit (NICU). There were no associations of sedentary behavior and physical activity levels with infant birthweight standard deviation score, small-for-gestational-age, or large-for-gestational-age. After adjustment for BMI, age, smoking, parity, maternal country of birth, and a composite of pre-pregnancy disease, the most sedentary women had higher odds of preterm birth (adjusted odds ratio (AOR) 2.47, 95% confidence interval (CI) 1.17-5.24, p = 0.018), and NICU admission (AOR 1.93, CI 1.11-3.37, p = 0.021) than the least sedentary women. The most physically active women had lower adjusted odds for NICU admission (AOR 0.45, CI 0.26-0.80, p = 0.006) than the least physically active women. Objectively measured levels of sedentary behavior and physical activity in early to mid-pregnancy were not associated with standardized infant birth size. Sedentary behavior was associated with an increased likelihood of preterm birth and NICU admission, while high level of physical activity was associated with a decreased likelihood of admission to NICU.

Predicting the Risk of Adverse Neonatal Outcomes in Women With Insulin-Treated Diabetes: Is It Time for a Pregnancy-Specific Glycemic Risk Index (GRI)?

The Glycemia Risk Index (GRI) describes the quality of glycemic control, emphasizing extreme hypoglycemia and hyperglycemia more than less extreme values. However, a pregnancy-specific GRI (pGRI), tailored to the tighter target glucose range required during pregnancy, has not been established. We retrospectively evaluated clinical, metabolic, and Continuous Glucose Monitoring (CGM) data across pregnancy in women with insulin-treated diabetes, managed between September 2021 and March 2024 at the University Hospital of Pisa. First and second levels of hyperglycemia (TAR1: 140-180 mg/dL, TAR2: >180 mg/dL) and hypoglycemia (TBR1: 63-54 mg/dL, TBR2: <54 mg/dL) were used to calculate the pGRI at each trimester. Logistic regression analysis investigated the association between pGRI and risk of at least one adverse neonatal outcome (among preterm delivery, macrosomia, large for gestational age, small for gestational age, neonatal hypoglycemia, neonatal jaundice, and neonatal intensive care unit admission). Of 45 pregnant women, 25 (56%) experienced at least one adverse neonatal outcome. In the third trimester, women with adverse outcomes had significantly higher total TAR (26 [12-32]% vs 10 [4-23]%, P = .018) and lower TIR (71 [64-83]% vs 88 [75-92]%, P = .007). Specifically, the difference was notable in TAR2 (6 [2-15]% vs 1 [0-4]%, P = .004), whereas TAR1 was comparable between the 2 groups. Accordingly, third trimester pGRI was higher in women with adverse neonatal outcomes (38 [18-49]% vs 18 [10-31]%, P = .013) and, at logistic regression, slightly but significantly increased the risk of adverse neonatal outcomes (1.044 [1.004-1.086], P = .024). Pregnant women with insulin-treated diabetes reporting adverse neonatal outcomes spent more time in hyperglycemia, particularly in extreme hyperglycemia. Therefore, the level of hyperglycemia should always be assessed during pregnancy. The pGRI, emphasizing extreme hyperglycemia, may be a novel comprehensive tool for assessing the risk of adverse neonatal outcomes.

Digital Health as a Mechanism to Reduce Neonatal Intensive Care Unit Admissions: Retrospective Cohort Study.

Admission to the neonatal intensive care unit (NICU) is costly and has been associated with financial and emotional stress among families. Digital health may be well equipped to impact modifiable health factors that contribute to NICU admission rates. The aim of the study is to investigate how the use of a comprehensive prenatal digital health platform is associated with gestational age at birth and mechanisms to reduce the risk of admission to the NICU. Data were extracted from 3326 users who enrolled in a comprehensive digital health platform between January 2020 and May 2022. Multivariable linear and logistic regression models were used to estimate the associations between hours of digital health use and (1) gestational age at birth and (2) mechanisms to reduce the risk of a NICU admission. Multivariable logistic regression models estimated the associations between (1) gestational age at birth and (2) mechanisms to reduce the risk of a NICU admission and the likelihood of a NICU admission. All analyses were stratified by the presence of any gestational conditions during pregnancy. For users both with and without gestational conditions, hours of digital health use were positively associated with gestational age at birth (in weeks; with gestational conditions: β=.01; 95% CI 0.0006-0.02; P=.04 and without gestational conditions: β=.01; 95% CI 0.0006-0.02; P=.04) and mechanisms that have the potential to reduce risk of a NICU admission, including learning medically accurate information (with gestational conditions: adjusted odds ratio [AOR] 1.05, 95% CI 1.03-1.07; P<.001 and without gestational conditions: AOR 1.04, 95% CI 1.02-1.06; P<.001), mental health management (with gestational conditions: AOR 1.06, 95% CI 1.04-1.08; P<.001 and without gestational conditions: AOR 1.03, 95% CI 1.02-1.05; P<.001), and understanding warning signs during pregnancy (with gestational conditions: AOR 1.08, 95% CI 1.06-1.11; P<.001 and without gestational conditions: AOR 1.09, 95% CI 1.07-1.11; P<.001). For users with and without gestational conditions, an increase in gestational age at birth was associated with a decreased likelihood of NICU admission (with gestational conditions: AOR 0.62, 95% CI 0.55-0.69; P<.001 and without gestational conditions: AOR 0.59, 95% CI 0.53-0.65; P<.001). Among users who developed gestational conditions, those who reported that the platform helped them understand warning signs during pregnancy had lower odds of a NICU admission (AOR 0.63, 95% CI 0.45-0.89; P=.01). Digital health use may aid in extending gestational age at birth and reduce the risk of NICU admission.

The maternity dashboard is an effective tool for the improvement of maternal and neonatal care outcomes: a prospective observational study from Iraq

Background: The implementation of maternal dashboards in hospitals is both feasible and effective in improving healthcare quality. The dashboards provide rapid feedback on local outcomes in an accessible format and enable early detection of potential problems. They serve as a simple computerized tool that graphically presents the health facility’s clinical data, utilizing a traffic-light coding system so as to alert front-line staff about changes in the frequency of clinical outcomes. Aim: The aim of this study was to assess the effectiveness of the maternity dashboard in improving maternal health, reducing Neonatal Intensive Care Unit (NICU) admissions, as well as enhancing maternal and neonatal outcomes in an Iraqi hospital. Methodology: Data were collected over one year, from January 1st to December 30th, 2023. A prospective observational study (hospital-based record review) was conducted at the Obstetrics and Gynaecology Teaching Hospital in Kerbala, Iraq. Data were obtained from the medical records of all patients admitted to the obstetrical ward for labor, delivery, and the postpartum period during 2023. The maternal dashboard, a traffic light program (green, amber, red), was used in order to monitor outcomes. Data were collected manually from the outpatient department, the labor ward, the NICU registers, and the electronic records by using Excel. Results: A total of 136,519 women (who were either pregnant, in labor, or postpartum for up to 42 days) were admitted to the Obstetrics and Gynaecology Teaching Hospital in Kerbala during the study period, with 18,791 of them delivering. The implementation of the maternity dashboard resulted in significant changes: the normal vaginal delivery rate increased from 66% to 68% (p=0.0024), the caesarean section rate decreased from 33% to 31% (p=0.0001), the stillbirth monthly cases declined from 16±5 to 12±3 (p&lt;0.05), the NICU admission monthly instances decreased from 96±14 to 71±17 (p&lt;0.05), and early neonatal death monthly cases were reduced from 12±5 to 9±3 (p&lt;0.05). Conclusion: The study results show that maternity dashboards are vital instruments for monitoring and improving the quality of maternity care. They effectively enhance maternal and neonatal care quality indicators when comparing results before and after their implementation.

Prognostic Role of Temperature Oxygenation Perfusion Sugar (TOPS) score in Outborn Transported Neonates in a Tertiary Care Center—A Prospective Cohort Study

Background Neonatal outcomes are affected by the acute physiologic derangements of neonatal vitals, such as temperature, blood sugar (GRBS), perfusion, and oxygenation. The aim was to correlate the temperature oxygenation perfusion sugar (TOPS) score of outborn neonates transported with the morbidity and mortality during hospitalization in the neonatal intensive care unit (NICU). Methods Five hundred transported neonates were enrolled in this prospective cohort study by scoring TOPS vitals within an hour of NICU admission, and the outcomes were assessed after 72 hours of hospitalization. Results Among 500 neonates, hypoglycemia, hypoperfusion, hypoxemia, and hypothermia were found in 13%, 32%, 30%, and 37%, respectively. One hundred five (21%) neonates did not survive. Hypoxemia (82%) was the most common parameter, followed by hypoperfusion (78%) among the nonsurvivor neonates. Neonates with a TOPS score of zero survived, whereas neonates with a TOPS score of four had 100% mortality. TOPS SCORE’s overall sensitivity and specificity were reported at 87% and 84%, respectively, with 59% positive and 96% negative predictive values. TOPS score ≥2 had a receiver operating characteristic (ROC) curve at 0.91. Hypoxemia (82%) was the most sensitive parameter to predict mortality, followed by poor perfusion (77%). Conclusion The prognostication of mortality in transported neonates can be assessed by the TOPS score, as mortality notably increases with an increase in the TOPS score. A TOPS score of ≥2 was a good predictor of morbidity and mortality in transported neonates.

Maternal cigarette smoking before or during pregnancy increases the risk of severe neonatal morbidity after delivery: a nationwide population-based retrospective cohort study

BackgroundThe association of maternal cigarette smoking during pregnancy with severe neonatal morbidity (SNM) is still inconclusive. We aimed to examine the associations of the timing and the intensity of maternal...

Novel Approach to Identify Severe Maternal Morbidity Clusters: A Latent Class Analysis.

Whether clusters exist within severe maternal morbidity (SMM), a set of life-threatening heterogeneous conditions, is not known. Our primary objective was to identify SMM clusters using a data-driven clustering technique, their associated predictors and outcomes. From 2008 to 2017, we used a delivery database supplemented by state data and medical record abstraction from a single institution in Pennsylvania. To identify SMM clusters, we applied latent class modeling that included 23 conditions defined by 21 Centers for Disease Control SMM indicators, intensive care unit (ICU) admission, or prolonged postpartum length of stay. Logistic regression models estimated risk for SMM clusters and associations between clusters and maternal and neonatal outcomes. Among 97,492 deliveries, 2.7% (N = 2,666) experienced SMM by any of the 23 conditions. Four clusters were identified as archetypes of SMM. Deliveries labeled as Hemorrhage (37.7%, N = 1,004) were characterized by blood transfusions and sickle cell anemia; Critical Care (28.1%, N = 748) by ICU admission and amniotic embolism; Vascular (24.5%, N = 654) by cerebrovascular conditions; and Shock (9.8%, N = 260) by ventilatory support and shock. Hypertensive disorders of pregnancy, depression, and Medicaid insurance were associated with Shock cluster. People in all clusters had a high risk of maternal death within 1 year (odds ratio: 12.0, 95% confidence interval: 6.2-23). Infants born to those in the shock cluster had the highest odds of neonatal death, low Apgar scores, and neonatal ICU admission. We identified four novel SMM clusters that may help understand the collection of conditions defining SMM, underlying pathways and the importance of comorbidities such as depression and social determinants of health markers that amplify the well-established risk factors for SMM such as hypertensive disorders of pregnancy. · A total of 2.7% of deliveries experienced SMM events.. · There are four distinct SMM clusters: Hemorrhage, Critical Care, Vascular, and Shock.. · Not all SMM clusters bear the same risk for adverse perinatal outcomes..

Pregnancy and Neonatal Outcomes in Women Treated for Bowel Endometriosis: A Seven-Year Single-Centre Retrospective Matched Cohort Study

Background/Objectives: Deep infiltrating endometriosis has been linked to worsened maternal and neonatal outcomes. However, reports regarding bowel endometriosis are still scanty. We aimed to evaluate pregnancy, delivery, and newborn adverse outcomes in women after laparoscopic-assisted surgery for bowel endometriosis. Methods: A single-center retrospective cohort study was conducted at a tertiary-care university hospital. From January 2015 to December 2021, pregnant women who were diagnosed and treated for bowel endometriosis were matched using a 1:3 ratio with pregnant women with no history of endometriosis. Patients were matched using the Cox proportional hazards model to determine parity, age, BMI and gestational age-adjusted relative risk (aRR) with a 95% confidence interval (CI). Co-primary outcomes were the incidence of labor abnormalities and cesarean section (CS) rate. Co-secondary outcomes were incidence of complications related to pregnancy, delivery, and newborn. Results: A total of 71 pregnancies among women treated for bowel endometriosis and 213 from healthy controls were included. Patients requiring IVF/ET for getting pregnant were in the bowel endometriosis group relative to controls (43.7% vs. 11.7%; p &lt; 0.001). Increased risk of labor abnormalities was present for bowel endometriosis relative to controls (21.1% vs. 17.4%; p = 0.040; aRR 1.39 [95% CI 1.06–2.05]). Risk of non-cephalic fetal presentation (14.1% vs. 6.1%; p = 0.016; aRR 3.08 [95% CI 2.03–4.68]), CS rate (43.7% vs. 24.9%; p = 0.003; aRR 1.75 [95% CI 1.23–2.49]), and emergent CS rate (19.7% vs. 8.5%; p = 0.009; aRR 2.21 [95% CI 1.55–3.16]) were significantly higher in women treated for colorectal endometriosis compared with controls. Moreover, placenta previa (9.9% vs. 0.0%; p &lt; 0.001; aRR 21.82 [95% CI 2.19–116.40]), second-trimester hemorrhage (5.6% vs. 0.9%; p = 0.017; aRR 6.00 [95% CI 1.12–32.06]), postpartum hemorrhage (15.5% vs. 3.3%; p &lt; 0.001; aRR 4.71 [95% CI 1.90–11.70]), and the need for transfusion during labor (5.6% vs. 0.5%; p = 0.004; aRR 12.00 [95% CI 1.36–105.60]) were increased in treatments vs. controls. Concerning neonatal outcomes, an increased risk for neonatal intensive care unit admission was seen in postsurgical endometriotic women relative to healthy controls (26.0% vs. 6.9%; p &lt; 0.001; aRR 3.75 [2.04–3.86]). Conclusions: Women treated for bowel endometriosis seem more exposed to adverse pregnancy and neonatal outcomes relative to healthy controls. However, additional prospective and comparative studies are needed to validate the available evidence.

A Predictive Model for Treatment Effectiveness in Severe Primary Immune Thrombocytopenia during Pregnancy: A Retrospective Study in a Tertiary Critical Maternity Referral Center

Objectives: The study aimed to identify factors influencing the severity of primary immune thrombocytopenia (ITP) during pregnancy, develop a predictive model for treatment response, and report maternal and neonatal outcomes associated with severe ITP. Design: A retrospective analysis was conducted on 155 pregnancies with severe ITP between January 2018 and April 2023 at a tertiary critical maternity referral center in Shanghai, China. Participants/Materials: The study included 155 pregnancies diagnosed with severe ITP, divided into groups based on the lowest platelet count (<30 × 109/L vs. 30–50 × 109/L) and first-line treatment response (non-response vs. response). Setting: The study was conducted at Renji Hospital, Shanghai Jiao Tong University School of Medicine, a tertiary critical maternity rescue referral center. Methods: Clinical characteristics and outcomes were compared between groups. A multivariable logistic regression model was used to identify factors associated with the severity of ITP. A prediction model for treatment response was established using LASSO-logistic regression and internally validated. Results: ITP severity was found to be correlated with low maximum amplitude of thromboelastography (OR 5.43, 95% CI: 1.48–16.00, p = 0.002), bleeding events (OR 4.91, 95% CI: 1.62–14.86, p = 0.005), and low reticulocytes (OR 2.40 × 10−7, 95% CI: 1.06 × 10−13 to 0.55, p = 0.04). Of the 118 patients who received first-line therapy, 52 (44%) responded. The dataset was randomly split into a training (N = 99) and test (N = 23) set with a ratio of 8:2. A predictive nomogram was created and internally validated showing good discrimination. The model yielded an area under receiver operating characteristic curve of 0.78 (0.69–0.87) and 0.85 (0.67–1.00) in the training and validation cohort, respectively. Earlier delivery and high rate of neonatal intensive care unit admission occurred with severe ITP and treatment failure. Limitations: The study was limited by a relatively small sample size and the retrospective observational design, which imposed limitations on the assessment of treatment efficacy. Conclusions: We identified clinical predictors of ITP severity and treatment resistance during pregnancy. A nomogram predicting first-line response was validated. These findings can facilitate clinical decision-making and counseling regarding this challenging pregnancy complication.

The efficacy and safety of oral and vaginal misoprostol versus dinoprostone on women experiencing labor: A systematic review and updated meta-analysis of 53 randomized controlled trials.

Induction of labor is the process of artificially stimulating the uterus to start labor before the spontaneous onset of labor. It has several medical indications. Commonly used agents are vaginal misoprostol, vaginal prostaglandin E2 (dinoprostone), and oral misoprostol. Through October 2023, a literature review was carried out in Cochrane, PubMed, Web of Science, and Scopus to identify randomized clinical studies assessing if oral and vaginal misoprostol has better efficacy of induction of labor over vaginal prostaglandin E2 or dinoprostone as a primary outcome. The data were pooled as mean difference, risk ratio, and 95% confidence interval. Fifty-three RCTs involving 10,455 patients showed a statistically significant difference in the overall success rate of induction between the misoprostol and prostaglandins E2 (PGE2) groups. They required less additional oxytocin compared to the PGE2 groups. The frequency of tachysystole, uterine hyperstimulation, abnormal cardiotocography, meconium-stained amniotic fluid, and Apgar score <7 at 1 minute were all higher in misoprostol groups than in PGE2 groups. No difference was found in cesarean section, fever, Neonatal Intensive Care Unit admission, or Apgar scores at 1 minute or 5 minutes. Vaginal misoprostol is more effective at inducing labor but may be less safe than vaginal dinoprostone. Oral misoprostol is generally as safe as vaginal dinoprostone. Vaginal dinoprostone requires lower doses but may need more oxytocin administration.

Improving Amniotic Fluid Index with L-Arginine Supplementation

Background: Oligohydramnios, characterized by a low Amniotic Fluid Index (AFI), is associated with adverse pregnancy outcomes, including fetal growth restriction, preterm labor, and low birth weight. Effective interventions for improving AFI are critical, particularly in resource-limited settings. L-Arginine, a nitric oxide precursor, has shown promise in enhancing uteroplacental circulation and increasing AFI. This study aimed to evaluate the efficacy of L-Arginine supplementation in improving AFI and associated maternal and neonatal outcomes in pregnant women with oligohydramnios in Bangladesh. Methods: This study was conducted at Islami Bank Hospital over one year (July 2023 to June 2024), involving 90 pregnant women diagnosed with oligohydramnios. Participants received daily L-Arginine supplementation, and AFI was measured before and after the intervention. Maternal and neonatal outcomes, including gestational age at delivery, birth weight, and neonatal intensive care unit (NICU) admissions, were recorded. Statistical analysis was performed using paired t-tests, with p &lt; 0.05 considered statistically significant. Results: The mean AFI increased significantly from 5.4 cm (SD ±1.7) before the intervention to 8.6 cm (SD ±2.1) after supplementation, with a mean difference of 3.2 cm (p &lt; 0.001). Low birth weight was observed in 20% of the neonates, while 17.78% required NICU admission. There was a notable improvement in neonatal outcomes with L-Arginine supplementation. Conclusion: L-Arginine supplementation significantly improved AFI and neonatal outcomes, making it a viable intervention for managing oligohydramnios in pregnant women. Further research is recommended to confirm these findings in larger populations.

Comparison of the Effect of Oral Dydrogesterone with Oral Nifedipine on the Treatment of Threatened Preterm Labor: A Randomized Controlled Trial

Background: Determining the most effective treatment for women at risk of preterm labor is crucial in reducing potential complications and neonatal mortality. This study aimed to compare the effects of two oral medications, Dydrogesterone and nifedipine, on managing preterm labor in pregnant women admitted with threatened preterm labor. Objectives: The trial aimed to compare the efficacy of Dydrogesterone versus nifedipine in preventing preterm labor. Methods: In this randomized controlled clinical trial, 54 pregnant women aged 18 to 45 years, with a gestational age of 26 to 34 weeks and at risk of preterm labor, were randomly assigned to receive either 40 mg oral Dydrogesterone or a standard dose of nifedipine (10 mg for the first dose) as a tocolytic. Key maternal and neonatal outcomes, including the interval between intervention and delivery, delivery type, neonatal intensive care unit (NICU) admission, NICU stay duration, and Bishop scores, were evaluated and compared between the two study groups. Results: The mean age of participants was 27.78 ± 2.53 years in the nifedipine group and 27.67 ± 2.53 years in the Dydrogesterone group. There were no significant differences (P &gt; 0.05) between the two groups in baseline characteristics. The mean NICU stay in the Dydrogesterone group (2.3 ± 0.5 days) was significantly shorter than in the nifedipine group (4.6 ± 0.5 days) (P = 0.001). Although the frequency of gestational age at delivery, NICU admission, the interval between intervention and delivery, and repeated preterm labor were lower in the Dydrogesterone group, the differences between the groups were not statistically significant (P &gt; 0.05). Conclusions: The findings suggest that Dydrogesterone is effective in treating preterm labor. Both drugs prevented preterm labor; however, nifedipine, despite being a standard treatment, has potential side effects and may not be suitable for all patients. These results indicate that Dydrogesterone, with fewer side effects, could be an alternative for patients who cannot use nifedipine. Further studies with larger sample sizes are needed to confirm or refute this finding.

Epidemiological Determinants and Risk Factors Contributing to the Rise in Neonatal Morbidity and Mortality in Liberia: A Quantitative Analysis

Background: Neonatal mortality has remained a significant public health challenge in Liberia, necessitating a thorough understanding of factors contributing to adverse neonatal outcomes. This study aimed to investigate demographic and clinical factors associated with neonatal mortality among infants admitted to the Neonatal Intensive Care Unit (NICU) in Liberia.  Objectives: The primary objective was to identify demographic and clinical factors associated with neonatal mortality in NICU admissions. Secondary objectives include assessing the impact of antenatal care and the follow-up, mode of delivery, gestational age at birth, and multiple births on neonatal mortality rates.  Methods: A retrospective analysis was conducted using data from NICU admissions in Liberia. Demographic and clinical variables, including sex of neonate, ANC follow-up, mode of delivery, multiple births, and gestational age at birth, were analyzed for their association with neonatal mortality using logistic regression models.  Keyresults: The study included various neonatal admissions to the NICU. While male neonates constituted a slight majority of admissions, gender did not significantly influence neonatal mortality rates. Lack of ANC follow-up emerged as a significant risk factor for mortality, with neonates whose mothers did not receive ANC showing a substantially higher risk. C-Section delivery was correlated with a significantly increased risk of neonatal mortality compared to spontaneous vaginal delivery. Preterm birth was also identified as a significant risk factor for mortality, highlighting the vulnerability of preterm neonates. Multiple births presented unique challenges but did not significantly impact mortality rates after adjustment.  Conclusion: This study underscored the critical importance of ANC follow-up, appropriate delivery practices, and specialized care for preterm neonates in reducing neonatal mortality rates in Liberia. Findings provided informed valuable insights for policymakers and healthcare practitioners to develop targeted interventions aimed at improving neonatal health outcomes and reducing mortality rates in the country.

Perinatal risk factors and neurocognitive outcomes in children and adolescents with sickle cell disease.

The literature on cognitive and academic outcomes for children with sickle cell disease (SCD) who experience perinatal risk factors is limited. We aimed to evaluate if low birthweight (LBW), gestational age, and history of neonatal intensive care unit (NICU) admission were associated with neurocognitive functioning, grade retention, or receipt of early intervention or formal educational support in children with SCD. This prospective birth cohort study included 336 participants, ages 8-18, with SCD, who received cognitive testing as part of standard of care and whose caregivers completed behavioral rating scales. Multivariable generalized linear regression models were used to examine associations between perinatal risks and outcome variables, after adjusting for demographic and medical covariates. The prevalence of NICU admission and LBW were 12.03% and 13.50%, respectively. Lower birthweight, earlier gestational age, and NICU admission were associated with worse working memory performance and receipt of early intervention services. Lower birthweight and NICU admission were also associated with slower processing speed. History of NICU admission was associated with caregiver ratings of hyperactivity and emotional dysregulation. The effects of perinatal risk factors on neurocognitive, academic, or educational outcomes were not dependent on SCD genotype. History of LBW or NICU admission was associated with worse cognitive outcomes and increased use of early intervention services among children with SCD. Early identification of perinatal risk factors will help identify children who will benefit from formal developmental or neuropsychological evaluations to manage the comorbidity of SCD and perinatal risks and facilitate increased intervention.

Association of Food and Housing Insecurity on Outcomes in Pregnant Patients With Substance Use Disorder.

Food insecurity (FI) may be associated with worsened neonatal abstinence syndrome severity in infants born to individuals with substance use disorder. This study evaluates FI and housing insecurity (HI) influence on maternal and neonatal outcomes. This was a cohort study of patients receiving obstetric care through a multispecialty program in Kentucky from 2015 to 2023. Inclusion criteria were: (1) program participants over age 18 consenting to observational research, (2) delivering at University of Kentucky, and (3) not withdrawing from research at any time. Initially, a subset of patients for whom FI and HI concerns were heightened were screened. In 2019, FI and HI screening became standard of care at the clinic. Housing was assessed on enrollment. A validated 2-question Hunger Vital Sign FI screen was utilized for a subset of patients. Maternal and neonatal outcomes, including adverse delivery outcomes, maternal comorbidities, and birth complications, were observed. Fisher's exact and 2 sample t tests were performed. Of 494 participants, 188 (38%) identified at risk for HI. At enrollment, 221 (45%) individuals reported owning their primary residence, 85 (17%) were in group residential treatment, 34 (6.9%) had no housing, and 134 (27%) lived at another's residence. Disposition of a child to a relative or not the patient's own care was greater with HI, 51% versus 47%. Of 155 respondents, 96 (62%) reported FI, associated with increased neonatal intensive care unit (NICU) admission, 86% versus 74%. Using the validated tool, Abuse Assessment Screen, abuse was significantly greater with FI, 76% versus 58%. Edinburgh Postpartum Depression Scales >12 indicating depression were more common with FI, 63% versus 32%, P < .05. Anxiety scores were also higher with FI, P < .05. Patients with FI were more likely to experience abuse. FI and HI were health-related needs associated with increased anxiety, depression, infant NICU admission, and loss of child custody.

Assessment of the clinical and laboratory risk factors for thrombosis in neonates admitted to neonatal intensive care unit (two Egyptian tertiary centers experience)

In neonates admitted to the neonatal intensive care unit (NICU), arterial and venous thromboembolism is a major cause of morbidity and death which could be attributed to multiple risk factors exposure. This study aimed to evaluate the clinical characteristics, laboratory and radiological assessments, predisposing risk factors, and outcomes of thrombosis in neonates admitted to NICU. This prospective cohort study was conducted at NICU, Minia, and Alexandria University Children’s Hospital. Screening of 886 patients admitted to NICU over one year with different clinical presentations, patients were classified into the thrombotic and non-thrombotic groups based on the presence or absence of thrombosis. Thrombosis was diagnosed based on clinical, laboratory and different radiologic assessments. Genetic testing for factor V Leiden mutations G1691A, prothrombin mutation G20210A, protein C, protein S, and antithrombin III gene mutations were performed for patients with a family history of thrombosis. Out of a total of 886 neonatal admissions, 36 patients were diagnosed with evident thrombosis (40 per 1000 NICU admissions). The sites of venous thrombosis detection were Portal vein thrombosis in 11 patients (30.6%), superior vena cava thrombosis in 7 patients (19.4%), deep venous thrombosis in 5 patients (13.9%), central venous thrombosis in 5 patients (13.9%), intra-cardiac thrombosis in 3 patients (8.3%) and necrotic skin patches in one patient (2.8%). Only 69% of enrolled thrombosis patients showed genetic mutations the most common of which was factor V Leiden mutation (52.3%). Sepsis, central venous line (CVL) insertion, C reactive protein (CRP), and duration of NICU admission were significantly more common in the thrombotic group (p < 0.001) and were associated with a higher risk of thrombosis (ORs: 1.02, 7.7, and 1.11, respectively) (p < 0.001). Higher mortality occurred in thrombosis neonates compared with a non-thrombotic group (52.8% versus 17.4%) (p < 0.001). NICU-admitted neonates are exposed to multiple overlapped risk factors, the detection of which is important for preventing potential thrombosis and improving the patient’s outcomes. The complexity of sepsis pathogenesis and management could potentiate multiple acquired risk factors. inherited thrombophilia detection is required for prevention of further morbidities.

Screening for pulmonary hypertension in pregnant women with sickle cell disease in sub-Saharan Africa

BackgroundSickle cell disease (SCD) has evolved from a condition predominantly fatal in childhood to a chronic illness impacting many adults, including women of reproductive age. For females with SCD, pregnancy represents one of the greatest health threats, exacerbating existing health challenges and introducing new risks. Despite advancements in healthcare, routine screening for existing complications like pulmonary hypertension (PH) remains inconsistent, particularly in low- and middle-income countries (LMICs), where the prevalence of SCD is highest. ObjectiveThis study aimed to assess the feasibility of screening for PH in pregnant women with SCD in LMICs, with the goal of enhancing maternal health outcomes in this vulnerable population. Study DesignA prospective multi-center feasibility study was conducted from September 2022 to February 2023 at teaching hospitals in Ghana and Nigeria. The study included pregnant women with SCD between 28 and 34 weeks of gestation. Screening for PH utilized a tricuspid regurgitation velocity (TRV) criterion (>2.5 m/s), with adherence to American Society of Echocardiography guidelines. Statistical analysis included descriptive statistics and proportions. ResultsAmong 3091 pregnant women attending antenatal care, 88 had SCD (2.8%), and 55 were eligible for the study. We recruited 44 participants (mean age 28.9 years, SD 4.8), with 48% (21/44) SS genotype and 52% (23/44) SC genotype. Most participants (95.3%) had normal TRV (<2.5 m/s), with only one showing elevated TRV, successfully referred. Protocol adherence was 100%. Antenatal outcomes showed 95% echo uptake and 95.7% retention to term whilst postnatal echo follow-up was 43.5%. Notably, 27.1% (10/37) of deliveries required neonatal intensive care unit admission, and 18.2% were preterm. The sole participant with PH required intensive care unit care and experienced a preterm delivery with neonatal death on day 5. ConclusionScreening and referral for PH in pregnant women with SCD in LMICs are feasible but face challenges in early diagnosis, healthcare personnel availability, and postnatal follow-up. Strategic planning is crucial to address these challenges and improve outcomes in this high-risk population