Firsttrimester Diagnosis and Therapy @ 11 - 13 +6 Weeks of Gestation - Part 2 : Guideline of the DEGUM, ÖGUM, SGUMGG, DGGG, ÖGG, Gynecologie Suisse, DGPM, DGPGM, BVF, ACHSE (AWMF S2e LL 085-002 1.1.2024) (https://register.awmf.org/de/leitlinien/detail/085-002).

This extensive AWMF 085-002 S2e-guideline "First Trimester Diagnosis and Therapy @ 11 - 13 +6 Weeks of Gestation" has systematically analyzed high-quality studies and publications and the existing evidence (evidence tables) and produced recommendations (level of recommendation, level of evidence, strength of consensus). This guideline deals with the following topics in the context of the 11 - 13 +6 weeks scan: the legal basis, screening for anatomical malformations, screening for chromosomal defects, quality assessment and audit, screening for preeclampsia and FGR, screening for preterm birth, screening for abnormally invasive placenta (AIP) and placenta accreta spectrum (PAS), screening for velamentous cord insertion and vasa praevia, screening for diabetes mellitus and LGA. Screening for complications of pregnancy can best be carried out @ 11 - 13 +6 weeks of gestation. The issues of how to identify malformations, chromosomal abnormalities and certain disorders of placentation (high blood pressure and proteinuria, intrauterine growth retardation) have been solved. The problem of how to identify placenta percreta and vasa previa has been partially solved. What is still unsolved is how to identify disorders of glucose metabolism and preterm birth. In the first trimester, solutions to some of these problems are available: parents can be given extensive counselling and the risk that a pregnancy complication will manifest at a later stage can be delayed and reduced. This means that screening is critically important as it helps in decision-making about the best way to manage pregnancy complications (prevention and intervals between follow-up examinations). If no treatment is available and if a termination of pregnancy is considered, the intervention can be carried out with far lower complications compared to the second trimester of pregnancy. In most cases, further examinations are not required and the parents can be reassured. A repeat examination at around week 20 of gestation to complete the screening for malformations is recommended. Note: The guideline will be published simultaneously in the official journals of both professional societies (i.e. Ultraschall in der Medizin/European Journal of Ultrasound for the DEGUM and Geburtshilfe und Frauenheilkunde for the DGGG).

Firsttrimester Diagnosis and Therapy @ 11 - 13 +6 Weeks of Gestation - Part 1 : Guideline of the DEGUM, ÖGUM, SGUMGG, DGGG, ÖGG, Gynecologie Suisse, DGPM, DGPGM, BVF, ACHSE (AWMF S2e LL 085-002 1.1.2024) (https://register.awmf.org/de/leitlinien/detail/085-002).

This extensive AWMF 085-002 S2e-guideline "First Trimester Diagnosis and Therapy @ 11 - 13 +6 of Gestation" has systematically analyzed high-quality studies and publications and the existing evidence (evidence tables) and produced recommendations (level of recommendation, level of evidence, strength of consensus). This guideline deals with the following topics in the context of the 11 - 13 +6 weeks scan: the legal basis, screening for anatomical malformations, screening for chromosomal defects, quality assessment and audit, screening for preeclampsia and FGR, screening for preterm birth, screening for abnormally invasive placenta (AIP) and placenta accreta spectrum (PAS), screening for velamentous cord insertion and vasa praevia, screening for diabetes mellitus and LGA. Screening for complications of pregnancy can best be carried out @ 11 - 13 +6 weeks of gestation. The issues of how to identify malformations, chromosomal abnormalities and certain disorders of placentation (high blood pressure and proteinuria, intrauterine growth retardation) have been solved. The problem of how to identify placenta percreta and vasa previa has been partially solved. What is still unsolved is how to identify disorders of glucose metabolism and preterm birth. In the first trimester, solutions to some of these problems are available: parents can be given extensive counselling and the risk that a pregnancy complication will manifest at a later stage can be delayed and reduced. This means that screening is critically important as it helps in decision-making about the best way to manage pregnancy complications (prevention and intervals between follow-up examinations). If no treatment is available and if a termination of pregnancy is considered, the intervention can be carried out with far lower complications compared to the second trimester of pregnancy. In most cases, further examinations are not required and the parents can be reassured. A repeat examination at around week 20 of gestation to complete the screening for malformations is recommended. Note: The guideline will be published simultaneously in the official journals of both professional societies (i.e. Ultraschall in der Medizin/European Journal of Ultrasound for the DEGUM and Geburtshilfe und Frauenheilkunde for the DGGG).

Maternal vascular indices and hemodynamic parameters at 36 weeks' gestation in gestational and pre-existing diabetes mellitus.

OBJECTIVE: To compare maternal vascular indices and hemodynamic parameters at 35-37 weeks' gestation in pregnancies complicated by gestational diabetes mellitus (GDM), those with pre-existing diabetes mellitus (DM) and those without GDM or pre-existing DM. METHODS: This was a prospective observational study in women with a singleton pregnancy attending for a routine hospital visit at 35 + 0 to 36 + 6 weeks' gestation. The visit included recording of maternal demographic characteristics and medical history, and measurement of vascular indices and hemodynamic parameters using a non-invasive operator-independent device. These included carotid-to-femoral pulse-wave velocity, augmentation index, cardiac output, stroke volume, central systolic and diastolic blood pressure, total peripheral resistance and heart rate. The values in the GDM and pre-existing DM groups were compared to those in the unaffected group. RESULTS: We examined 6746 women, of whom 396 were excluded because they had chronic hypertension or developed pre-eclampsia or gestational hypertension. The study population of 6350 pregnancies contained 99 (1.6%) with pre-existing Type-I or Type-II DM and 617 (9.7%) that developed GDM, including 261 (42.3%) that were treated with diet alone, 239 (38.7%) treated with metformin alone and 117 (19.0%) treated with insulin with or without metformin. Among women with GDM and those with pre-existing DM, compared to those without GDM or pre-existing DM, there was a higher median cardiac output and heart rate, central systolic and diastolic blood pressure and pulse-wave velocity, but there was no significant difference in stroke volume and total peripheral resistance. There were no significant differences within the GDM group according to treatment type, except for higher heart rate in women treated with metformin alone compared to the group treated with diet alone. CONCLUSION: Women with GDM and those with pre-existing DM have evidence of early vascular disease in the third trimester, and this may contribute to their increased long-term cardiovascular risk. © 2024 International Society of Ultrasound in Obstetrics and Gynecology.

Surgical abortion service reorganization in response to the COVID-19 pandemic: a unique experience of attending second trimester D&E procedures under spinal anesthesia as emergency procedures.

Background: The COVID-19 pandemic created a massive shift in how health care systems interact with COVID testing for patients. To avoid delay in accessing second trimester surgical abortion at our hospital (St. Paul's Hospital Millennium Medical College) during this pandemic, dilation and evacuation (D&E) procedures were attended as emergency cases, instead of as elective surgical procedures, which then required adherence to the universal preoperative COVID-19 testing protocol. This study aimed at documenting the experience of this unique abortion service adjustment in response to the COVID-19 pandemic. Methods: This was a retrospective descriptive study conducted at St. Paul's Hospital Millennium Medical College (SPHMMC) in Addis Ababa, Ethiopia, from April 1, 2021 to July 31, 2021. We reviewed second trimester surgical abortion cases managed with D& E procedures, performed under spinal anesthesia using the emergency COVID-19 pre-operative testing protocol. Data were analyzed using SPSS version 23 and simple descriptive statistics were applied. Percentages and proportions were used to present the results. Results: Nineteen cases of second trimester D&E cases were reviewed. The median gestational age of the abortion clients was 21.57 weeks. Eight of 19 cases had cervical preparation with overnight intra-cervical Foley catheter placement while the rest 11 (57.9%) cases had their cervical preparation with Laminaria. The median time interval from initial evaluation of the abortion client to time of doing D& E procedure was 21.83 h. Conclusion: Surgical abortion service reorganization enabled abortion clients to access dilation and evacuation procedures within 24 h of their initial presentation. This prevented significant delays in accessing abortion care that could otherwise have occurred as a result of adhering to the preoperative COVID-19 testing protocols applied to elective surgeries.

Understanding the body image perception of pregnant women during their third trimester in a tertiary care setting in Southern India.

BACKGROUND: Pregnancy is a known physiological phenomenon characterized by various changes in the body. The physical and physiological changes that occur during pregnancy may impact the body image which may lead to implications such as body image issues or poor eating habits among pregnant women. This study aimed to analyze the body image perception of pregnant women in their third trimester. METHODS: This cross-sectional survey which involved the administration of a Multidimensional Body Self-Relations Questionnaire (MBSRQ), was conducted among pregnant women between 28 and 40 weeks of gestation in a tertiary care setting in Southern India. Descriptive statistics were used to report the demographic characteristics of the respondents. A one-sample t-test was used to analyze the difference between the present sample scores and the published norms of MBSRQ. Univariate Logistic Regression was done to find the association between the demographic variables and subdomains of MBSRQ. RESULTS: The mean age of the respondents (n = 246) was 29.5 years, and the period of gestation was 33.4 weeks. With mean scores of subscales of MSRQ as reference values, a greater proportion of women had higher scores on appearance orientation (52.44%), health evaluation (56.91%), and illness orientation (55.28%). Respondents scored less on appearance evaluation (52.03%) and body areas satisfaction scale (50.41%). The study found that pre-pregnancy BMI, abdominal circumference, and weight gain during pregnancy were associated with appearance orientation, overweight preoccupation, and self-classified weight. Health evaluation was associated with weight gain and Instagram use, while moderate-intensity physical activity during pregnancy was associated with higher health orientation. CONCLUSION: Although pregnant women in our setting during the third trimester were oriented towards their appearance and considered themselves healthy and fit, almost half of the respondents reported dissatisfaction with their changing bodies and appearance. Self-reported physical activity status, body mass index, weight gain, level of education, use of Instagram app, and type of family were factors found to affect pregnant body image perception. Hence, we conclude that body image perception is affected during pregnancy, and healthcare professionals should be aware of this, and the factors associated with it while addressing the health of pregnant women. CLINICAL TRIAL REGISTRATION DETAILS: The study was registered under the Clinical Trials Registry- India: CTRI/2023/08/056524. https://ctri.nic.in/Clinicaltrials/rmaindet.php?trialid=89771&EncHid=39880.12369&modid=1&compid=19 .

Type of delivery lacks the association with dietary patterns followed by pregnant women in their third trimester.

Background: Maternal nutrition plays a crucial role in fetal development, women's health, and reproductive capacity. Dietary pattern (DP) is a measure of overall diet and has become widespread in nutrition research as an alternative method to studying individual components of the diet. Aim: this study aims to determine the adopted DPs by Jordanian pregnant women and evaluate their potential associations with the mode of delivery. Methods: A cross-sectional study included 249 healthy Jordanian pregnant women in their third trimester of pregnancy who attended antenatal clinics at Jordan University. Personal information was gathered using a pre-tested structured questionnaire. To investigate dietary patterns, a valid and reliable food frequency questionnaire was employed, and a pregnant physical activity questionnaire was used to estimate physical activity levels. The mode of delivery data was collected from the medical records after delivery. Results: The majority of pregnant women (82.3%) fell within the age range of 20 to 35 years. Notably, 34.5% of the mothers were classified as overweight or obese. Additionally, around one in five deliveries involved emergency cesarean sections. Four distinct DPs were identified and labelled as "fruit and vegetables", "healthy", "traditional", and 'fat and sugar" dietary patterns. However, no significant association was found between these identified dietary patterns and the occurrence of Caesarean section (CS) across all tertiles. Conclusion: The analysis revealed no substantial protective effect of the DPs against the occurrence of CS across all tertiles of dietary patterns. However, further studies are needed to either confirm or challenge our findings.

Exploring free pregnancy associated plasma protein a (fPAPP-A) as a biomarker in early pregnancy.

Objectives: In combined first trimester screening for Down syndrome, Pregnancy-Associated Plasma Protein A (PAPP-A) is pivotal. PAPP-A tests evaluate total PAPP-A, consisting of the biologically active free PAPP-A (fPAPP-A) and PAPP-A complexed with eosinophil major basic protein's proform (proMBP). While PAPP-A is well-researched, limited understanding persists regarding fPAPP-A's first trimester concentrations and diagnostic utility. Design: and methods: PAPP-A and fPAPP-A levels were gauged in 602 serum samples at 2-week intervals (gestational weeks 4-14) from 159 women with delivery of a healthy neonate and 80 samples from 37 miscarriages. The final sample at the time of diagnosis from women who miscarried was included in analyses. Results: During the first trimester, PAPP-A and fPAPP-A levels displayed significant and strong correlation (r = 0.94), with median values doubling weekly. Free PAPP-A constituted only 3.0 % of PAPP-A over gestational weeks. Low fPAPP-A linked to miscarriage (p < 0.001), maternal weight (p < 0.001), and smoking (p = 0.02). For miscarriage prediction fPAPP-A was equal to PAPP-A (area under the receiver operating characteristics curve 0.79 vs. 0.81, p = 0.44). Conclusions: Investigating fPAPP-A presence and concentration directly in first trimester serum has not been done previously. This study report lower fPAPP-A values than anticipated from prior enzymatic studies of fPAPP-A. fPAPP-A was not superior to PAPP-A as a first trimester biomarker in this dataset.

Detection Rate of Fetal Anomalies in Early Mid-Trimester Compared to Late Mid-Trimester Detailed Scans: Possible Implications for First-Trimester Sonography.

Objective: A late mid-trimester fetal organ scan (lMTS) is recommended between 18 and 22 weeks of pregnancy. Evidence has been accumulating on the effectiveness of first-trimester anatomy scans. Early mid-trimester fetal scans (eMTSs; 14-17 weeks) may have the advantage of visualization of most organs, hence allowing earlier genetic assessment and decision making. Our aim is to examine the effectiveness of eMTSs in identifying fetal anomalies compared to lMTSs. Methods: A retrospective study was conducted based on data from the multidisciplinary prenatal diagnosis clinic in a tertiary center. During the study period (2011-2021), an out-of-pocket eMTS in a community setting was offered routinely to the general population. Women who had previously undergone an eMTS and were later assessed due to a fetal anomaly in our clinic were included in the study. The cohort was divided into two groups according to whether the anomaly had been detected during the eMTS. We then compared the groups for factors that may be associated with anomaly detection in eMTSs. We used t-tests and chi-square tests, for quantitative and qualitative variables, respectively, to determine variables related to eMTS anomaly detection, and logistic regression for multivariate analysis. Results: Of 1525 women assessed in our multidisciplinary clinic, 340 were included in the study. The anomaly detection rate of the eMTS compared to the lMTS was 59.1% The eMTS detection rates for specific organ systems were as follows: skeletal, 57%; cardiac, 52%; congenital anomalies of the kidneys and urinary tract (CAKUT), 44%; central nervous system, 32.4%; chest, 33%; and abdominal, 28%. In multivariate analysis, abnormal first-trimester screening (aOR 3.2; 95%CI 1.26-8.08) and multiple anomalies (aOR 1.86; 95%CI 1.02-3.37) were found to be associated with eMTS anomaly detection. Conclusions: The eMTS detection rate was nearly 60% and was most accurate in detecting skeletal, cardiac, and CAKUT anomalies. Since the eMTS was community-based, this rate likely reflects a "real-world" scenario. Our findings support consideration of performing an eMTS or first-trimester scan routinely for earlier diagnosis and decision making, as an adjunctive to lMTSs. Future studies will examine the cost-effectiveness of early scans.

Antenatally diagnosed myelomeningocele with associated chiari ii malformation in the third trimester. A case report.

Myelomeningocele, a severe form of open neural tube defect which is mostly associated with Chiari II malformation remains a cause of adverse neonatal outcomes. Myelomeningocele is mostly detected in the second trimester and subsequently followed up in the third trimester. We present a case of myelomeningocele with associated Chiari II malformation that was diagnosed for the first time in the third trimester in a 32-year-old pregnant woman. Previously performed ultrasound at 12 weeks gestation was unremarkable. Considering the prognosis of the detected anomalies, the patient opted for medical termination of the pregnancy after receiving thorough counselling. Third trimester anomaly screening should be encouraged as part of routine third trimester scans; particularly in women who report late for antenatal care and those who lack periconceptional folate supplementation.

Point-Of-Care Ultrasound to Diagnose Molar Pregnancy in the Emergency Department: A Case Report and Topic Review.

Molar pregnancy is a topic in emergency medicine frequently tested and regularly discussed but is perhaps overshadowed by other conditions such as ectopic pregnancy. It is a rare diagnosis encountered in the emergency department (ED) and is part of a broad spectrum of pathological conditions that fall into the category of gestational trophoblastic disease (GTD). Diagnosis of this potentially malignant condition requires the emergency physician to bear this condition in mind when treating any woman while considering obstetric-related conditions in the first trimester, vaginal bleeding, pelvic pain or pressure, and excessive nausea and vomiting. We present the case of a 20-year-old primigravida 12-week pregnant female who presented to the ED sent in by the midwifery clinic for evaluation with concerns for absent fetal heart tones and abnormal uterine appearance. Point-of-care ultrasound (POCUS) performed upon arrival demonstrated an irregular complex echogenic uterine mass with anechoic areas and cystic structures suspicious for a molar pregnancy. Obstetrics-gynecology (OB-GYN) admitted the patient promptly for definitive surgical care, and tissue analysis confirmed a complete molar gestation. This case highlights the effectiveness of POCUS for prompt diagnosis and treatment of molar pregnancy in the ED.

Fetal Echocardiography From 10 to 15 Weeks of Gestation-Reliability, Genetic Associations, and Outcomes.

INTRODUCTION: There is increasing demand for accurate early fetal cardiac disease (FCD). We assessed the accuracy of early fetal echo (EFE) conducted in our high-volume fetal cardiac program and reviewed the spectrum of FCD, associated genetic anomalies, and outcomes encountered. METHODS: We identified all EFEs performed from 10+0 to 15+6 weeks of gestation from 2009 to 2021. We compared findings at EFE to fetal echo at ≥18+0 weeks or autopsy and documented genetic testing results for all FCD cases. For those with discrepancy between EFE and later exam, the discrepancy impact was reviewed. A score was used to quantify the anatomy assessed. RESULTS: A total of 1,662 EFEs were performed in 1,387 pregnancies; all but 41 were considered diagnostic. Fetal cardiac disease was diagnosed at EFE in 130, including 101 major, 12 minor, 13 other FCD, and 4 arrhythmias. In 14/130 with FCD, endovaginal imaging was undertaken, which increased the score (1.6/9 vs 3.5/9; P = .049). Thirty-five of 130 had repeat EFE, which increased the score (5.2/9 vs 7.4/9, P < .0001). Fetal loss occurred before confirmation of FCD in 16 and termination in 64, and 11 were lost to follow-up. Thirty-nine had autopsy and/or fetal echo ≥18+0: 35 had FCD confirmed, and 4 had resolution. Of the 35 confirmed FCD, 27 had no, 7 minor, and 1 major change. Of 1,489 with normal EFE, later echo demonstrated FCD in 14: 3 major and 11 minor. In 16, FCD evolved, including 4 arrhythmias and 12 with progressive FCD. Sensitivity, specificity, and positive and negative predictive values of EFE in identifying major FCD were 92.9%, 100%, 100%, and 99.7%, respectively. In cases with FCD, 85.4% had genetic testing, of whom 71% (60.8% of the total) had abnormal results. CONCLUSIONS: In our experience, EFE permits accurate diagnosis and exclusion of most FCD. Endovaginal imaging and repeat EFE studies improved the ability to visualize structures adequately.

Relationship between maternal serum sFlt-1 level and placenta accreta spectrum disorders in the third trimester.

PURPOSE: This study aims to evaluate whether the third-trimester soluble fms-like tyrosine kinase-1 (sFlt-1) serum levels could be related to placenta accreta spectrum (PAS) disorders and the severity of postpartum blood loss. METHODS: This was a nested case-control study which compared serum sFlt-1 level between gravid women with or without PAS disorders. Spearman correlation analysis was conducted to explore the relationship between sFlt-1 level and the volume of postpartum blood loss. Confounding factors were adjusted to avoid the impact on the results. RESULTS: Sixty gravid women were enrolled: 36 women in the PAS group and 24 women in the non-PAS group. Women in the PAS group had a median sFlt-1 level of 9407.1 [2745.9-21,691.5] pg/ml, whereas women in the non-PAS group had a median sFlt-1 level of 25,779.2 [14317.1-35,626.7] pg/ml, (p < 0.001). The sFlt-1 level was negatively related to the volume of postpartum blood loss (r = - 0.358, p = 0.041). After adjusting for maternal age and gestational age at blood taking, sFlt-1 level showed no significant relationship with PAS disorders (p = 0.245) and postpartum blood loss (p = 0.526). CONCLUSION: Third-trimester sFlt-1 serum level is not independently associated with PAS disorders or postpartum blood loss after adjusting for confounding factors.

Predictive value of short cervix in early third trimester for preterm birth in women with normal mid-trimester cervical length.

BACKGROUND: Short cervical length in the mid-trimester is a powerful predictor of preterm birth (PTB). However, clinical significance of cervical length in the third trimester for predicting PTB has not been established yet. OBJECTIVE: To examine the predictive role of a shortened cervix in the third trimester for PTB in women who had a normal cervical length in the second trimester STUDY DESIGN: This retrospective cohort study included women who underwent cervical length measured at least once in both the second trimester (16+0 weeks to 27+6weeks) and the early third trimester (28+0 weeks to 33+6 weeks). Women with short cervical length in the second trimester, those with multiple pregnancies, those who underwent cerclage operation, and those who had iatrogenic PTB were excluded. The study population was divided into two groups based on cervical length in the third trimester: a short cervix (≤25 mm) group and a control group (>25 mm). Rates of PTB (<37 weeks) were compared between two groups. Predictive performances of cervical length in the third trimester for PTB were assessed. RESULTS: Women with a short cervical length at 28+0 to 33+6 weeks accounted for 12.6% (n=717) of the total study population (n=5682). PTB rate was 9.5% in the short cervix group, which was significantly higher than that (3.2%) in the control group (P<.001). The adjusted odds ratio for short cervical length on PTB was 2.73 (95% CI: 1.96-3.79). A short cervix in the third trimester had a sensitivity of 30.1%, a specificity of 88.1%, a positive predictive value of 9.5%, and a negative predictive value (NPV) of 96.8% in predicting PTB. The addition of third-trimester cervical length to the predictive model significantly increased the area under the curve from 0.64 (95% CI: 0.60-0.68) to 0.67 (95% CI: 0.63-0.71) (P=.002), demonstrating improved predictive performance. CONCLUSION: Approximately 13% of women with normal cervical length in the mid-trimester had a short cervical length after 28 weeks, which increased the risk of PTB. The high specificity and NPV of third-trimester cervical length measurements underscore their critical utility in identifying women at low risk for preterm delivery.

Prenatal and postnatal imaging for early detection of sirenomelia: A case study.

Sirenomelia is a rare congenital caudal abnormality. We applied two-dimensional, three-dimensional, and color Doppler ultrasound to diagnose a fetus with sirenomelia at 12 + 6 weeks. The fetus exhibited on ultrasound fused lower limbs, two tibiae in lower legs, no fibulae, knees in retroflexion, pelvic hypoplasia, hypoplasia of the lower lumbar vertebrae and coccyx, bilateral renal agenesis, no bladder, and a single umbilical artery. The postnatal X-ray revealed a fetus with two femurs, two tibiae, and no fibula. The results of chorionic villus aspiration indicated that the fetus was male with a normal karyotype (46, XY), and the microarray results were normal.

Maternal and Fetal Outcomes of COVID-19 According to the Trimester of Diagnosis: A Cross-Sectional Prospective Study in a Tertiary University Hospital.

Objectives: Pregnant women are considered a high-risk group because they may be particularly susceptible to COVID-19. Our study tried to relate fetomaternal outcomes and trimester-specific infection. Methods: A prospective study on 224 pregnant women with confirmed antenatal infections at a tertiary hospital. Data from the antenatal clinic records, admission files, labor ward and neonatal notes, lab results, respiratory consultations, and ICU admission were analyzed using Jamovi 2.2.5, with p < 0.05 indicating significance. Results: A total of 224 patients were included-10, 32, and 182 patients were diagnosed in the first, second, and third trimesters, respectively. Neonatal NICU admissions were significantly higher among those with infections in the third trimester compared to those in the first trimester (p = 0.008). Significant differences in Apgar scores at 1 and 5 min emerged between the second and third trimesters (p = 0.014 and p = 0.037, respectively). However, no significant differences were observed in Apgar scores between the first and second trimesters (p = 0.341, p = 0.108) or the first and third trimesters (p = 0.545, p = 0.755). Complications of pregnancy, including maternal mortality and various conditions (respiratory, obstetrical, sepsis, DIC), neonatal outcomes, ICU admission, and cesarean section indications, showed no significant differences related to the trimester of infection (p-values: 0.989, 0.892). Study limitations include sample size impacting generalization, higher COVID-19 cases in the third trimester than other trimesters, and potential historical data availability and accuracy issues. Conclusions: In the third trimester, COVID-19 caused more neonatal ICU admissions than the first trimester, with lower Apgar scores at 1 and 5 min compared to the second trimester, indicating an increasing susceptibility and vulnerability to COVID-19 infection with an increasing pregnancy age. Other fetal and maternal outcomes showed no significant differences in infection timing.

Risk Factors for Failure of Second-Trimester Termination with Misoprostol as a Single Agent.

Background: Understanding the potential risk factors for failure of pregnancy termination is crucial for informed clinical decision making. Such insights can assist clinicians in adjusting the dosage or route of various regimens, as well as in counseling patients and predicting the likelihood of successful outcomes. However, research on these risk factors has been limited, and existing studies have yielded inconsistent results. To address this gap, we conducted a study with a large sample size, focusing on identifying the potential risk factors for failure of second-trimester termination using misoprostol as a single agent, specifically between 14 and 28 weeks of gestation. Methods: A secondary analysis based on a database of second-trimester terminations was conducted. The inclusion criteria were a singleton pregnancy, gestational age between 14 and 28 weeks, an unfavorable cervix, no spontaneous labor pain, intact membranes, and termination with misoprostol alone. Potential risk factors for failure of termination, defined as no abortion within 48 h, were analyzed using univariate and multivariate analyses. Results: A total of 1094 cases were included in the analysis, consisting of 991 successful cases and 103 (9.4%) cases of failure. The significant risk factors for failure of termination included early gestational age, live fetuses, sublingual regimen of 400 mcg every 6 h, and high maternal pre-pregnancy BMI. Previous cesarean sections and lower Bishop scores tended to increase the risk but did not reach a significant level. Conclusions: Second-trimester termination with misoprostol as a single agent was highly effective, with a failure rate of 9.4%. The risk factors for failure included gestational age, fetal viability, misoprostol regimen, and maternal pre-pregnancy BMI, suggesting that these factors should be taken into consideration for second-trimester terminations with misoprostol.

Relationship between maternal serum uric acid in the first trimester and congenital heart diseases in offspring: A prospective cohort study.

Objective: This study aimed to investigate the relationship between maternal serum uric acid levels in the first trimester and the incidence of congenital heart diseases (CHDs) in offspring. Methods: This prospective cohort study was conducted in the southeast of China and involved 21,425 pregnant women and their offspring in the final analysis between 2019 and 2022. Fasting blood samples from pregnant women participating in the Fujian birth cohort study (11.3 ± 1.40 weeks of gestation) were analyzed for serum uric acid levels. The perinatal outcome was the incidence of CHDs. All fetuses with CHDs were confirmed by echocardiography doctors and pediatric cardiologists. Logistic regression analysis and restricted cubic spline (RCS) modeling were employed to investigate the relationship between serum uric acid level and the incidence of CHDs. Results: We observed that maternal log2-transformed values of serum uric acid were strongly associated with odds of CHDs in offspring (adjusted odds ratio [AOR] 1.589, 95 % CI [1.149, 2.198]). Compared to the lowest quartile, the AORs for maternal uric acid levels in the other quartiles and the corresponding risk of CHDs in offspring were 1.363 (95 % CI [1.036, 1.793]), 1.213 (95 % CI [0.914, 1.610]), and 1.472 (95 % CI [1.112, 1.949]), respectively. Hyperuricemia in the first trimester significantly increased the risk of CHDs in offspring 1.837 (95 % CI [1.073, 3.145]). Furthermore, RCS showed a linear relationship between maternal serum uric acid levels in the first trimester and the incidence of CHDs (P for nonlinearity = 0.71). Conclusions: The results of this study indicated that elevated maternal serum uric acid levels in the first trimester were associated with an increased incidence of CHDs in offspring.

Integrative microbiome and metabolome profiles reveal the impacts of periodontitis via oral-gut axis in first-trimester pregnant women.

BACKGROUND: Periodontitis results from host-microbe dysbiosis and the resultant dysregulated immunoinflammatory response. Importantly, it closely links to numerous systemic comorbidities, and perplexingly contributes to adverse pregnancy outcomes (APOs). Currently, there are limited studies on the distal consequences of periodontitis via oral-gut axis in pregnant women. This study investigated the integrative microbiome-metabolome profiles through multi-omics approaches in first-trimester pregnant women and explored the translational potentials. METHODS: We collected samples of subgingival plaques, saliva, sera and stool from 54 Chinese pregnant women at the first trimester, including 31 maternal periodontitis (Perio) subjects and 23 Non-Perio controls. By integrating 16S rRNA sequencing, untargeted metabolomics and clinical traits, we explored the oral-gut microbial and metabolic connection resulting from periodontitis among early pregnant women. RESULTS: We demonstrated a novel bacterial distinguisher Coprococcus from feces of periodontitis subjects in association with subgingival periodontopathogens, being different from other fecal genera in Lachnospiraceae family. The ratio of fecal Coprococcus to Lachnoclostridium could discriminate between Perio and Non-Perio groups as the ratio of subgingival Porphyromonas to Rothia did. Furthermore, there were differentially abundant fecal metabolic features pivotally enriched in periodontitis subjects like L-urobilin and kynurenic acid. We revealed a periodontitis-oriented integrative network cluster, which was centered with fecal Coprococcus and L-urobilin as well as serum triglyceride. CONCLUSIONS: The current findings about the notable influence of periodontitis on fecal microbiota and metabolites in first-trimester pregnant women via oral-gut axis signify the importance and translational implications of preconceptional oral/periodontal healthcare for enhancing maternal wellbeing.

The effect of dates and honey extracts (phoenix dactylifera and apis mellifera) for increasing pregnant women's haemoglobin.

Objectives: To examine the effect of date fruit extract and honey in increasing haemoglobin levels in pregnant women. METHODS: The quasi-experimental study was conducted from July to August 2022 in Rumbai Pesisir Subdistric, Pekanbaru, Indonesia, and comprised anaemic pregnant women with haemoglobin levels <11gm/dl who were not consuming iron tablets or blood boosters. They were given honey and date extracts 2 tablespoons twice daily for two weeks. Haemoglobin level was checked at baseline and then at the end of each week of intervention. Data was analysed using SPSS version 20 and quantitative method by using bivariate analysis. RESULTS: Of the 50 women, 59(98%) were aged 20-35 years, and 1(2%) was aged >35 years. Besides, 21(42%) women were in the second trimester, 17(34%) in third, and 12(24%) in the first trimester of pregnancy. The increase in haemoglobin levels post-intervention was highly significant (p=0.0001). CONCLUSIONS: Date fruit extract and honey increased haemoglobin level of pregnant women.