Poster Sessions

(42) Obstetrical Outcomes in Pregnancies with Congenital Heart Disease: Role of Risk Stratification and Care Model

(43) Rule-in and rule-out of pre-eclampsia using a novel, whole-blood, point-of-care placental growth factor test

(44) Pre-cerclage cervical dilation and pregnancy outcomes

(45) IV Iron versus PO Iron for the Treatment of Iron Deficiency Anemia in Pregnancy

(46) Are polygenic risk scores associated with hypertensive disorders of pregnancy in a 2nd pregnancy?

(47) Improving Breastfeeding rates in Low Obstetric Risk women: a Meta-Analysis of Mid-led Interventions.

(48) Effectiveness and safety of antenatal treatments for fetal and neonatal alloimmune thrombocytopenia (FNAIT)

(49) Comparison of perinatal outcomes among women undergoing induction of labor with and without epidural analgesia.

(50) Randomized Feasibility study of Labor Induction with Baloon Catheter, Misoprostol or Both - IDOM trial.

(51) Circulating angiogenic factors levels in women with HPD according to the baseline hemodynamic findings

(52) The association between abnormal UVF and undetected SGA: secondary analysis of a multicenter prospective study

(53) Correlation between angiogenetic biomarkers, urinary protein values and ascites in women with HDP

(54) Machine learning model to predict cesarean surgical site infections

(55) Magnesium transporter genes: a potential marker for pregnancy-related hypertensive disorders

(56) Cervical stiffness is a better predictor of preterm birth than cervical length in symptomatic women.

(57) Does vaginal progesterone prevent preterm birth in patients with a short cervix after 24 weeks?

(58) Risk factors for cesarean bladder injury: insights from a retrospective decade-long tertiary center study

(59) The Impact of ACOG’s 39-Week Rule on Fetal Death Rates in America: A Systematic Review

(60) Relationship between Maternal Age and Adverse Birth Outcomes Among Underserved Minority Populations in Southeastern Texas

(61) Follow up of children born to mothers in Folic Acid Clinical Trial (FACT 4 Child)

(62) The role of phospholipid transfer protein in changing high-density lipoprotein structure and function during pregnancy

(63) Post-partum sonographic measurement of the Inferior Vena Cava (IVC) and correlation with Hemoglobin levels

(64) The TIMING-study: patients' and clinicians' perspectives on reproductive healthcare and autosomal dominant polycystic kidney disease

(65) Fetal Cardiac Deformation in Persistent Left-Sided Superior Vena Cava and Suspected Coarctation of the Aorta

(66) Impact of an Educational Video on Knowlege of Vaccines During Pregnancy Among Pregnant Women

(67) Impact of gestational diabetes mellitus on neonatal outcomes in small for gestational age infants

(68) Oral Antihypertensives in Hypertensive Pregnancy and the Association with Fetal Growth: a Population-Based Cohort Study

(70) Preeclampsia with Severe Features Before 34 Weeks: Comparing Outcomes for Expectant Management versus Immediate Delivery

(71) A novel aptamer-based screening test to predict fetal growth restriction

(72) A cesarean birth during labor increases the risk of placenta accreta in a subsequent pregnancy

(73) Interval Between Cerclage Removal and Delivery in Women Who Deliver Term

(74) Adverse perinatal outcomes in small for gestational age fetuses: an Italian multicenter retrospective cohort study

(75) Biomarker analysis of amniotic fluid to facilitate genomic sequencing variant interpretation in mucopolysaccharisdoses

(76) Predictors of a successful external cephalic version: A population-based study

(77) Safety of tranexamic acid in obstetrics: A systematic review and metaanalysis of clinical trials

(78) Cervical Length Changes for Prediction of Spontaneous Onset of Labor at Term: A Longitudinal Study

(79) Brain signal for spontaneous onset of labor at term: A CSF proteomics study

(80) Does advanced cervical dilation imply fast approaching delivery in a preterm gestation?

(82) Novel microarray analyzer to predict major obstetric syndromes using surface markers of plasma-derived extracellular vesicle

(83) Seasonal patterns of spontaneous and iatrogenic preterm birth in the Netherlands

(84) Universal Mid-Pregnancy Maternal Placental Growth Factor Screening for the Risk of Early Preterm Birth

(85) Fetal Predictors of Left Ventricular Dysfunction Following Pulmonary Valve Balloon Dilation in Critical Pulmonary Stenosis

(86) Fetal massive subdural hematoma with midline shift: In-utero hematoma evacuation with favorable outcomes: case series

(87) Trial of Labor After Cesarean in Individuals with and without Diabetes: A Population Cohort Study

(88) Continuous Glucose Monitoring in Individuals with Diabetes in the Postpartum Period: A Prospective Study

(89) Association Between Different Single Nucleotide Polymorphisms And Hyperglycemia In Pregnancy In Ho Chi Minh City

(90) Antenatal physical activity for improving pregnancy outcomes: a systematic review and meta-analysis

(91) Visit-to-Visit Blood Pressure Variability Associated with Development of Maternal and Neonatal Adverse Events in Preeclampsia

(92) Trends and perinatal outcome of adolescent pregnancies: not only an obstetric challenge

(93) Vacuum-induced tamponade using urological catheters for treatment of postpartum hemorrhage

(94) National scale-up of the CRADLE intervention in Sierra Leone: a hybrid stepped-wedge, cluster-randomised controlled trial

(95) Cerclage efficacy following cervical caesarean damage

(96) Peripartum Coronaviruses disease-19 infection increases the risk for obstetric anal sphincter injuries

(97) Placenta Accreta Spectrum and Fetal congenital Anomalies in a Tertiary Center, Riyadh Saudi Arabia

(98) Should we induce labor earlier in twin pregnancy complicated with hypertensive disoreders?

(99) Long term cardiovascular risk after pregnancy complicated by Systemic lupus erythematosus

(100) First-Trimester Prediction and Prevention of Preterm Preeclampsia: Clinical Results from Two Consecutive 10,000-Pregnancy Cohorts

(101) Expanded targeted neonatal screening for congenital cytomegalovirus infection – is it needed?

(102) Preeclampsia´s Unexpected Gift: A Potential Defence Mechanism Against Cancer

(103) Home, Sweet Home: An evaluation of the relationship between food environment and diabetes in pregnancy

(104) The Association Between Cervical Cerclage and Long-Term Infectious Morbidity of the Offspring among Twin Pregnancies

(105) Development and validation of an ultrasound-based estimated fetal weight reference for Chinese twin pregnancy

(106) Characteristics of Cochrane Reviews in the Pregnancy and Childbirth Group: A Comprehensive Analysis

(107) The Impact of the Indication for Emergency Cervical Cerclage on Pregnancy Outcomes

(108) Electrocardiogram utility for chest pain in pregnancy in a contemporary United States cohort

(109) Adverse pregnancy outcomes in resolved early fetal growth restriction

(110) Adverse pregnancy outcomes in resolved large for gestational age fetuses

(111) Complications resulting from gestational diabetes screening in patients with history of bariatric surgery

(112) Sleep apnoea among third trimester gravidae by maternal sleep position

(113) Sleep apnoea among a convenience sample of third trimester pregnant people in Auckland, Aotearoa/New Zealand

(114) Sleep quality and architecture in the third trimester of pregnancy

(115) Implementation and performance of first-trimester referral ultrasound following theintroduction of the Guidelines of SIEOG

(116) Repeat PlGF testing in women with suspected pre-eclampsia: a cost-effectiveness analysis of the PARROT-2 trial

(117) Correlation between maternal BMI and duration of second stage of labor: a prospective monocentric study

(118) Maternal and neonatal outcomes in twin pregnancies in patients with history of prior cesarean section

(119) Association between breastfeeding and neurodevelopment at age 6 in the French PELAGIE Birth Cohort

(121) Doula care: Help or Hindrance? Perinatal outcomes in over 99,000 deliveries.

(122) Does epidural analgesia increase the risk of emergency delivery for fetal compromise in small-for-gestational-age neonates?

(123) Does intrapartum epidural analgesia increase the risk of emergency operative delivery for suspected fetal compromise?

(124) Does epidural analgesia increase the risk of emergency delivery for fetal compromise in a TOLAC?

(125) When a screening test becomes diagnostic - Predicting One Abnormal OGTT Value using GCT Cut-off

(126) Pravalip in Unexplained Recurrent Pregnancy Loss: Impact on Pregnancy Outcomes and Implications for Further Research

(127) Personalized Machine Learning Model for Predicting Time to Delivery in Active Labor

(128) Molecular and Physiological Profile of Women with a History of Gestational Diabetes Mellitus

(129) Cost-effectiveness of exome sequencing and CMA in pregnancy with major central nervous system structural anomalies

(130) Disordered crosstalk between the EGF and FGF2 pathways is implicated in dysregulated trophoblast invasion

(131) Placenta accreta spectrum disorder may protect against hypertensive disorders of pregnancy

(132) Evaluating the association between COVID-19 vaccination and adverse neonatal outcome

(133) The Impact of Obstetric Anal Sphincter Tears on Interpregnancy Interval and Complications in Future Deliveries

(134) Assessing Aspartate aminotransferase-to-platelet ratio index as a Predictor for Complications in Preeclampsia with Severe Features

(135) Nulliparous women’s experience after cervical ripening according to the method: A prospective observational study

(136) Carbetocin versus oxytocin following vaginal delivery in high-risk women: a before-after study.

(137) Safety and clinical impact of blood pressure self-monitoring in high-risk pregnancies: the multicenter SAFE@home-II study

(138) Novel Risk factors associated with retained placenta after vaginal birth

(139) From Cesarean to VBAC: Assessing Prostaglandin-Induced Labor Induction

(140) The Paradox of Parity: Dissecting Uterine Rupture Risks in Post-Cesarean Births

(141) The effect of a multidisciplinary preoperative counseling clinic for scheduled cesarean delivery on breastfeeding rates

(142) Adverse-Life Events and Risk for Post-Partum Depressive Symptoms among Bedouin and Jewish Women

(143) Person-centered prenatal care in low-and middle-income settings: Scale development and validation in Ghana

(144) Is inpatient opioid usage after cesarean delivery associated with patient-reported pain two weeks postpartum?

(145) Subjective versus objective pain assessment in the postpartum period: improving pain control after vaginal delivery

(146) The association of vacuum assisted delivery and offspring neurodevelopmental outcomes; a nationwide population-based study

(147) Quality assessment of fetal brain ultrasound views versus published guidelines

(148) Hypertensive disorders of pregnancy and childhood neurodevelopment: A meta-analysis of over 27 million children.

(149) Fetal fraction in noninvasive testing to predict adverse pregnancy outcomes: nationwide study of 56,110 pregnancies

(150) Risks associated with IVF pregnancies conceived following male infertility

(153) Strengthening facility-level maternal death surveillance and response in functioning EmOC collaborative improvement in Indonesia

(154) Predictors of Pre-Eclampsia Refractory to Aspirin Prophylaxis: Clinical and Sonographic Risk Factors

(155) Universal survival of “lethal” osteogenesis imperfecta: rethinking perinatal management from diagnosis to delivery

(156) Does Amnioinfusion for intrapartum variable decelerations reduce the total deceleration area?

(157) Second stage duration >4 hours- does it matter? An evaluation of nulliparous with epidural anesthesia

(158) Mode of conception and long-term infectious morbidity of the offspring; a sibling analysis

(159) Oxytocin vs Carbetocin for the Prevention of Post-partum Haemorrhage: an Individual Participant Data Meta-Analysis

(160) Oxytocin vs Misoprostol for the Prevention of Postpartum Haemorrhage: an Individual Participant Data Meta-Analysis

(161) A positive association between postpartum electrohysterography parameters and blood loss after vaginal delivery

(162) Risk of cesarean section following immediate vs. delayed induction of labor after external cephalic version

(163) A comparison of Complications and Surgery Outcomes in Skin Closure Methods Following Cesarean Sections

(164) Change in delivery outcomes following the introduction of a novel electronic partogram board control

(165) Risk Factors for Prolonged Hospitalization following Vacuum-Assisted Delivery

(166) Expectant management of preeclampsia with severe features: Comparing singleton and twin pregnancies

(167) Risk factors for relaparotomy after cesarean delivery

(168) Clinical characteristics and pregnancy outcomes in pregnancies at-risk of HDFN in Sweden, Finland, and Denmark

(169) Retrospective analysis of neonatal outcomes in pregnancies at-risk of HDFN in Sweden, Finland, and Denmark

(170) Low Fetal Fraction: a Risk Factor for Adverse Pregnancy Outcome

(171) Induction of labor with misoprostol in grand-multiparous women with an unscared uterus- is it safe?

(172) The Relationship Between Cardiac Disease and Postpartum Emergency Department Visits and Hospital Readmission

(173) Neurologic pediatric morbidity of small for gestational age offspring of short stature mothers

(174) Selective small for gestational age in twin pregnancies and the risk of long-term neurologic morbidity

(175) Aspartate Aminotransferase to Platelet Ratio- predictor of small for gestational age newborns in pre-eclamptic women

(176) Can Aspartate Aminotransferase to Platelet Ratio predict outcomes in Preeclamptic women with normal laboratory results?

(177) Risk of term preeclampsia in first-trimester screen-positive women: a cohort study.

(178) A systematic review of national and international clinical practice guidelines on preeclampsia prediction and prevention

(179) Reproducibility of uterine artery pulsatility index following implementation of combined screening for pre-eclampsia at UCLH

(180) Achievement of Glycemic Control after Gestational Diabetes Diagnosis Reduces the Obesity Risk in the Offspring

(181) Metformin and the risk of pre-eclampsia: A two-country analysis

(182) Long-term outcomes after prenatal aspirin exposure: a 4-year follow-up of a randomized controlled trial

(184) Rates of depression, anxiety and PTSD after cesarean hysterectomy for placenta accreta spectrum

(185) Fetal Subcutaneous Tissue Thickness as a Predictor of Neonatal Insulin Resistance in Gestational Diabetes Mellitus

(186) Birthweight to placenta weight ratio in clinically unexpected stillbirths

(187) High-versus Low-dose Oxytocin Regimens for Labor Augmentation: A Systematic Review and Meta-analysis

(188) Fertility treatment as a risk factor for McDonald's cerclage in twin pregnancies

(189) Slowing fetal growth signifies perinatal mortality and morbidity risk: a retrospective study of 24,395 pregnancies

(190) Outcomes of fetal ovarian cysts better following in utero aspiration than expectant management

(191) Digital Therapeutics for Birthing People with Opioid and Substance Use Disorder

(192) Concordance between patient-reported and electronic medical record (EMR)-abstracted data among high-risk pregnant patients

(193) Discrimination due to personal characteristics and adverse pregnancy outcomes

(194) Postpartum health self-evaluation and use and barriers to medical care

(195) Antepartum maternal hemodynamic assessment and Perinatal Outcomes

(196) Neuroimaging in monochorionic gestation. Is there any marker for worse neurological prognosis?

(197) Intrapartum antibiotic prophylaxis for streptococcal B colonization: A survey of hospital internal guidelines in Switzerland

(198) Repeatability of measurements obtained in FetalHQ assessment by sonographers with limited experience with the method.

(199) Trends in Severe Maternal Morbidity and Obstetric Comorbidities among Illinois Births from 2016-2023

(200) Cervical length as a predictor of spontaneous preterm birth: individual participant data (IPD) meta-analysis

(201) Publishers' Post-Publication Response to Concerns Regarding False Data in Women’s Health

(202) Effects of maternal stress on placental 11βHSD2 mRNA and protein in fetal growth restriction

(203) COVID-19 Exposure in Pregnancy and Newborn Anthropometric Measurements

(204) Racial Disparities in COVID-19 Symptomatology, Severity and Treatment in Pregnancy

(205) Outcomes and Prognostic Factors of Very Early Preterm Premature Rupture of Membrane

(206) The impact of war on adverse pregnancy and neonatal outcomes

(207) The association between obstetric delivery volume on neonatal and pregnancy outcomes

(208) Management and Outcomes of Women with Placenta Accreta Spectrum Grade 3: An INOSS Multicountry Study

(209) Pregnancy outcome in women with thyrotoxicosis following radioactive Iodine therapy or anti-thyroid drug

(210) Does maternal body mass index affect fetal cardiac function?

(211) Is adherence to mediterranean diet during pregnancy: associated with fetal cortical development?

(212) The impact of fetal biometry and maternal subpubic angle in large for gestational age fetuses

(213) Association between time from uterine incision to delivery and maternal and neonatal outcomes

(214) Standardizing post-cesarean analgesia regimens is insufficient at decreasing racial disparities in postoperative pain management

(215) Comprehensive analysis of scRNA-Seq and bulk RNA-Seq reveals transcriptional signatures of macrophages in ICP

(216) Low circulating SPINT1 at 36 weeks gestation predicts fetal growth restriction and poor neonatal outcomes

(217) High Success Rate in Demonstration of the Soft Palate in Frist and Mid-Trimester Ultrasound Scans

(218) Vaginal Cerclage, we must standardise technique

(219) Daytime Variations in Urinary Protein to Creatinine Ratio among Pregnant Women with and without Hypertention

(220) Fetal sex and the development of future Type 2 Diabetes – A 5-year cohort study

(221) Lipid profile before, during and after pregnancy – time to normality

(222) Lipid profile in multifetal vs singleton pregnancy

(223) Impact of prenatal engagement in a virtual maternity program on perinatal healthcare utilization

(224) The value of coagulation profiles in suspected placental abruption: a retrospective chart review

(225) Changes in fetal and maternal parameters in early-onset fetal growth restriction from diagnosis to delivery

(226) OPtimal TIming of antenatal COrticosteroid in early-onset fetal growth REstriction: the OPTICORE study

(227) School performance after induction of labor versus expectant management for late PROM: PPROMEXIL follow-up

(228) Increased postpartum severe maternal morbidity associated with stillbirth compared to full-term livebirth deliveries

(229) Increased postpartum severe maternal morbidity associated with stillbirth compared to gestational-age matched livebirth deliveries

(230) Maternal body mass index and cumulative oxytocin dose in woman with induced labor

(231) Impact of Immediate Cerclage Placement on Pregnancy Outcomes in Cases of Extremely Short Cervix

(232) Weight and risk adjusted peri-operative bundle for prevention of cesarean section associated surgical site infections

(233) Polycystic Ovary Syndrome and Ferroptosis: a systematic review and meta-analysis

(234) The effect of glycosylated hemoglobin variation index on PPROM in GDM women

(235) Rates of delivery complications leading to postpartum hemorrhage by BMI and mode of delivery

(236) Characteristics of COVID-19 Vaccine Hesitancy Among Pregnant Women in the Southern US

(237) Maternal Fetal Medicine Unit (MFMU) vaginal birth after cesarean calculator validation at academic community hospital

(238) Assessing the Impact of Anesthetic Techniques during Cesarean Delivery on Autism Spectrum Disorder Risk

(239) Examining the Influence of Cesarean Delivery on Autism Spectrum Disorder Risk

(240) Early diabetes screening in pregnancy: differentiating between pregestational diabetes and early gestational diabetes

(241) Impact of Aspirin dose on development of pre-eclampsia in twin pregnancy: a multicentre retrospective study

(242) Quantitative Blood Loss: The Correlation With Hemoglobin Drop and Need For Transfusion

(243) Toward the identification and prediction of maternal biopsychosocial risk

(245) Timing of Oxytocin Initiation during the second Stage of Labor among multiparous Patients

(246) Timing of Oxytocin Initiation in the Second Stage of Labor among Primiparous Women

(247) Neutrophil-to-lymphocyte ratio as a predictor for peritoneal adhesion formation after cesarean delivery

(248) The Association Between Preconception Diet and Severe Maternal Morbidity

(250) Kleihauer Betke test and minor abdominal trauma in pregnancy. To do or not to do?

(251) Angiogenic biomarkers at mid pregnancy for prediction of termpreeclampsia in an antenatal care setting

(252) Low PAPP-A (<0.3MoM) at first trimester screening and structural abnormalities in euploid fetuses

(254) Diagnosis, Management And Outcomes Of Right Aortic Arch: From Fetal Life To Long-Term Follow-Up

(255) Neurodevelopmental Outcomes In Infants With Left Heart Obstructions And Transposition Of The Great Arteries

(256) Predictors of preterm birth following emergency and ultrasound-indicated cerclage: retrospective study on 136 singleton pregnancies

(257) Fetal tachycardia as a result to umbilical peripheral mechanic stimulation: novelty from the EXTEND model.

(258) Fetal Biometry Assessment in Diabetic Pregnancies as a Predictor of Neonatal Hypoglycemia

(259) Perinatal Outcomes of Fetuses with Dislodged Shunts

(260) Main Cerebral Fissures Depth in Fetuses affected by Congenital Heart Disease

(261) Placental vascular malperfusion in fetuses with congenital heart diseases: distinction based on pathophysiology

(262) Prenatal Diagnosis of Coarctation of the Aorta: Ventricular Disproportion in Presence of Ventricular Septal Defects

(263) Impact of Diabetes Mellitus on fetal cardiac morphology and functions

(264) Impact of maternal risk factors on periconception glycated hemoglobin and risk of major fetal anomalies

(265) Maternal bladder anomalies in pregnancy: risk of genitourinary tract infectious complications and pregnancy outcomes

(266) Use of tranexamic acid after vaginal delivery with episiotomy: a double-blind randomized placebo control trial

(267) Maternal and fetal outcomes in pregnant women with mechanical heart valves: tertiary center case series

(268) Retrospective Study: Prevalence and Timing of Changes in Antibody Screening during Pregnancy

(269) The missing link: connecting placental pathology reports and clinical databases

(270) Circulating maternal leukocytes during and after pregnancy show many dysregulated RNAs in preeclampsia

(271) Early onset versus Late onset Gestational diabetes mellitus in non-obese women: a retrospective comparative study

(272) Does the use of Cervidil impact delivery outcomes in women with parity above three births?

(273) Impact of Revised Criteria Set on Electronic Early-Warning Infection Alerts: A Multi-Site Pilot Study

(274) A retrospective comparison of twin specific growth charts with singleton growth charts for MCDA twins

(275) Performance of the sFlt-1/PLGF ratio in the short term diagnosis of preeclampsia.

(276) Trends of Trial of Labor in Twin Gestations After Cesarean Delivery in the United States

(277) AI-enabled ultrasound in prenatal screening for fetal cardiac abnormalities: a systematic review

(278) The Impact of Institutional Culture on the Implementation of a Maternal Equity Safety Bundle

(279) Effect of aspirin discontinuation at 24-28 weeks on the trajectories of biophysical and biochemical markers

(280) Sustainability of maternal and newborn health programs: what can we learn from Tanzania?

(281) Investigation of Methacrylated Carboxymethyl Chitosan as a tissue engineering material for fetal therapy

(284) Dysglycemia in Pregnancy and Predicted Risk of Long-term Postpartum Cardiovascular Disease

(285) Choosing for a Homebirth during the COVID-19 Lockdown in the Netherlands: who and why?

(286) COVID-19 lockdown and maternity care and maternal outcome in the Netherlands: a national quasi-experimental-study

(287) Manifestations of placental insufficiency while under external stress - a quasi-experimental analysis of COVID-19 lockdown

(288) Feasibility of intra-operative fetal monitoring during non-obstetric surgery for complications after bariatric surgery

(290) Personal history of cancer complicating pregnancy and obstetric outcomes in the United States, 2017-2020

(291) Prevalence of cancer complicating pregnancy and obstetric outcomes in the United States from 2017-2020

(292) Blood Brain Barrier Dysfunction in a Rat Model of Preeclampsia

(293) Assessment of maternal characteristics, PlGF, and UtA PI: contrasting FGR and non-FGR cases in Indonesia

(294) Inequalities in preterm birth in England: A national cohort study focusing on deprivation and ethnicity

(295) Analysis the Regeneration Efficacy of Prolactin in the Amniotic Epithelia In Vitro

(296) Comparing Proliferation in Culture Media with HSA, SSS, and FBS in Amniotic Epithelial Stem Cells

(297) Clinical evaluation of a new cut-off in fetal blood sampling measuring lactate

(298) A new perspective on the mechanism and prediction of atonic postpartum hemorrhage from immunological standpoint

(299) Metabolic dysfunction-associated steatotic liver disease increases the risk of adverse pregnancy outcomes: a nationwide study

(300) The impact of the COVID-19 on pre-pregnancy BMI and biometric changes in pregnant women

(301) Does the new definition for fetal growth restriction (FGR) affect mode of delivery?

(302) How Good Are Chatbots At Explaining Soft Ultrasound Markers For Aneuploidy?

(303) Is mode of delivery associated with method of induction in term first births?

(304) Subsequent pregnancy outcomes following conservative management for placenta accreta spectrum disorders: An ambispective cohort study

(305) Quantification of Placental Membrane Transporters in Gestational Diabetes with Normal Birth Weight Using Proteomics Approach.

(306) Uterine Artery Pulsatility Index and Adverse Outcomes in Pregnancies with Reactive Hypoglycaemia.

(307) Do secundiparous women who undergo VBAC have a different partogram than primiparous who deliver vaginally?

(308) Cervical stiffness in mid-pregnancy as predictor of spontaneous preterm birth

(309) Impact of Induction of Labor Indications on Obstetric and Neonatal Outcomes in Nulliparous Women

(310) Management of Persistent Pregnancy of Unknown Location. Should we be more cautious? A retrospective study

(311) Prediction of spontaneous onset of labor at term: the PREDICT study

(312) Maternal Early Warning Signs and Escalation to Intensive Care Unit for Pregnant and Postpartum Women

(313) Current Clinical Practice Patterns in Late Gestational Diabetes Mellitus Screening Among Prenatal Care Providers

(314) Fetal Fraction in Patients with Systemic Lupus Erythematosus

(315) Leptin and visfatin levels in women with obesity in active labor and obstetric outcomes

(316) Decreased Blood Loss in Placenta Accreta Deliveries with Implementation of Stapler for Hysterotomy Entry

(317) Efficacy of antepartum fetal surveillance for stillbirth prevention

(318) Attitudes and current practices in cesarean deliveries following arrest of descent

(319) Clinical presentation associated with placental pathology in spontaneous preterm birth

(320) Placental pathology associated with hypertensive disorders of pregnancy by timing of delivery

(321) Placental pathology associated with hypertensive disorders of pregnancy in twin gestation

(322) Association between first-trimester maternal biomarkers and skin microvascular reactivity assessed by laser speckle contrast imaging

(323) Microvascular function assessed by laser speckle contrast imaging in pregnancies complicated by preeclampsia and FGR

(324) The Epidemic of Congenital Syphilis in Arizona

(325) Quantitative Assessment of Fetal Heart Rate and Amniotic Fluid Volume in Self-Operated Home Ultrasound

(326) The Effect of Chorionicity on Hypertensive Disorders in Pregnancy

(327) What is the accuracy of the ultrasonographic estimated fetal weight over 37 weeks of pregnancy?

(328) Risk of uterine rupture during trial of labour following one previous caesarean delivery

(329) Postpartum glucose screening compliance amongst women diagnosed with gestational diabetes in the postpartum period.

(330) Outcomes in breech presentation at term: a comparison between two third level birth center protocols

(331) Usefulness and trustworthiness of clinical research evaluating tocolytics

(332) Hypomethylation of PGF Gene and Low Expression of PlGF as a Risk Factor for Preeclampsia

(333) Self-reported breast symptom patterns in pregnant and non-pregnant young women

(334) The Impact of Intrapartum Oxytocin administration on Exclusive Breastfeeding Success: A Prospective Cohort Study

(335) The role of CGH array analysis in fetuses with structural abnormalities: a single-center cohort study

(336) Physician Interruptions: An Observational Study of Daily Resident Interruptions on Labor and Delivery

(337) Maternal cardiac morbidities and placental related complications

(338) A medical home for pregnant victims of sex trafficking

(339) Prevalence of Congenital Anomalies Detected through Detailed Anatomy Ultrasound at a Referral Hospital in Ghana

(340) Intraperitoneal adhesions prevalence in second cesarean sections: Emergent vs. planned first cesarean -A retrospective study

(341) Copy Number Variants and Fetal Growth in Fetuses with Normal Karyotypes

(342) Breast-Stimulation vs. Oxytocin for Labor-Augmentation in Women with a Previous Cesarean Delivery: a Randomized-Controlled Trial.

(343) Inducing Labor After PROM with Oral Misoprostol. Results from the largest cohort in the literature

(344) The influence of Parity on perineal tears. Results from the largest cohort in the literature

(345) The risk of postpartum blood transfusion. Does parity play a role?

(347) Diagnostic criteria for gestational diabetes – should hypoglycemia also be considered abnormal?

(348) Should hypoglycemia be considered as abnormal value when screening for gestational diabetes?

(349) Perinatal outcome of fetoscopic laser surgery for TTTS in early gestation

(350) Cohen vs Pfannensteil Cesarean Skin Incision for BMI ≥35 kg/m2: a Randomized Controlled Trial

(351) Time from dose to delivery and efficacy of maternal azithromycin prophylaxis in planned vaginal births

(352) Automatic assessment of Midline Angle (MLA) using intrapartum ultrasound

(353) Safety of aortic compression in cesarean delivery to prevent blood loss, a pilot randomized trial

(354) Efficacy and Safety of Late Intra-Uterine Blood Transfusions in Managing Fetal Anemia

(355) Insights from Israeli National Data on COVID-19 Related Preterm Labor and Preeclampsia

(356) Antepartum versus postpartum risk factors for pulmonary edema in women with preeclampsia

(357) Maternal and perinatal outcomes of subcapsular liver hematoma in preeclampsia: A report of 13 cases

(359) Planned Cesarean Delivery versus Attempted Labor in Low-Risk Pregnancies: Associations with Adverse Outcomes

(360) Skin-to-Skin Contact after Delivery and Postpartum Hemorrhage Among Term Vaginal Births

(361) Changes in cause-specific maternal mortality in Western Tanzania during 2013-2022: a trend analysis

(363) The Cervical Sliding Sign: A New Ultrasound Tool In The Assessment Of Threatened Preterm Labor

(364) Patient-level predictors of accessing care for vaginal bleeding in early pregnancy

(365) The Impact of ‘In-Clinic’ Phlebotomy in Prenatal Care

(366) Fetal growth velocity as ultrasonographic predictor of birthweight and adverse perinatal outcomes: a systematic review

(367) “It’s a Priority”: A Qualitative Analysis of the Implementation of a Maternal Equity Safety Bundle

(368) Trends in Implementing Structure and Process Measures of a Maternal Equity Safety Bundle

(369) Establishing evidence-based dose recommendations for amoxicillin (with or without clavulanic acid) in pregnancy

(370) Impact of a Strict Vaginal Delivery Protocol on Second Twin Cesarean Rate in Twin Pregnancies

(371) Impact of systematic simulation-based training on vacuum delivery competencies among OBGYN residents

(372) Association between SARS-CoV-2 in pregnancy and offspring neurodevelopmental outcomes: a retrospective cohort study

(373) Placental histopathology and SARS-CoV-2 infection in pregnancy: A prospective cohort study

(374) Fetal ventricular disproportion and postnatal outcome in congenital diaphragmatic hernia

(375) The effect of Prolonged 2nd stage on Breastfeeding rates

(376) The interaction between maternal age and fetal macrosomia on adverse pregnancy and neonatal outcomes

(377) Prophylactic Aspirin administration for Twin pregnancies

(378) Chorioamnionitis Following Two Cervical Ripening Methods: PGE2 Versus Cervical Ripening Balloon

(380) Maternal and foetal outcomes after planned caesarean or vaginal delivery in twin pregnancy

(381) Changes in Fetal Membranes Mechanical Properties During Preterm Labor

(383) Video-assisted debriefing of real-life events for closing performance gaps in postpartum haemorrhage management

(384) Local anesthetic wound infiltration at cesarean delivery effect on pain: systematic review and meta analysis

(385) Reinforcing cerclage following primary cerclage procedure for preterm birth prevention: a systematic review and meta-analysis

(386) A new angiogenic classification with PlGF and sFlt-1 for hypertensive disorders of pregnancy

(387) Does a Vegan Diet Impact Pregnancy and Neonatal Outcomes? A Retrospective Case Control Study

(388) Arterial placental mega-jets as a reliable predictive sign for placenta accreta spectrum disorders

(389) Urologic morbidity following cesarean-hysterectomy for placenta accreta spectrum disorder

(390) Calculated allowable blood loss to predict transfusion in obstetric hemorrhage

(391) Omics-driven systems interrogation of metabolic dysregulation in selective fetal growth restriction and brain injury

(392) GLP-1 mediated pregnancy and neonatal complications in mice

(393) HIV but not HCV or CMV facilitates trophoblast cell injury post SARS-CoV-2 infection in vitro

(394) Comparative assessment of antenatal growth charts in estimating abdominal circumference in Indian population.

(395) Impact of gestational anemia on breastfeeding

(396) Investigation of Novel Predictive Biomarkers for Preeclampsia in Second-Trimester Amniotic Fluid

(397) Whole blood point-of-care Placental Growth Factor to predict serious adverse maternal and fetal outcomes.

(398) Uterus conservative surgery for Placenta Accreta Spectrum- Novel Surgical Approach and associated Outcomes

(400) The prognostic value of uric acid in preterm preeclampsia without severe features

(401) The Impact of Placental Location on the Accuracy of Sonographic Estimated Fetal Weight at Term

(402) Mifepristone and misoprostol in patients with a partial molar pregnancy: an option to consider?

(403) Absorbable staples are associated with the lowest odds of post-cesarean wound complications: a network meta-analysis

(404) Prophylactic antibiotics at the time of episiotomy repair do not improve wound outcomes: a meta-analysis

(406) The global burden of obesity and adverse perinatal outcomes

(407) Risk Factors Associated with Severity of Laceration Among Women with ≥3 Obstetric Anal Sphincter Injury

(408) Association between Intrapartum Fetal Oxygen Saturation and Adverse Perinatal Outcomes; a Systematic Review and Meta-analysis

(409) Universal serological screening for Parvovirus B19 in pregnancy during european epidemic

(410) Integrative Medicine During Labor Induction for Nulliparous Patients - A Retrospective Trial

(411) Sequence of events leading to medical abortion for fetal indications after 34 weeks of gestation

(412) Postpartum Psychosis: could chronic sleep deprivation be protective?

(413) Effect of gestational age in neonatal outcome following Intrauterine Transfusion: A retrospective study

(414) Treatment Patterns in Abnormal Postpartum Uterine Bleeding or Hemorrhage (2016-2022)

(415) Preventing Accreta by Optimizing Prior Cesarean Uterine Closure Techniques: A Systematic Review

(416) Preconceptional bariatric surgery in women and fetal growth restriction: The Rotterdam periconception cohort

(417) Segregated placental immune profiles in SARS-CoV-2-placentitis & chronic histiocytic intervillositis and normal profiles after mRNA-COVID19-vaccination

(418) Unique insights into the genetics of the Puerto Rican population through reproductive carrier screening

(419) First trimester preeclampsia prediction in twins by fetal fraction of cell free DNA and PlGF

(420) Uterine artery pulsatility index and TNFα as dual markers for early PTD and late FGR

(421) Intrauterine exposure to COVID-19 infection by trimester and risk for congenital hearing loss: a meta-analysis

(422) Maternal-to-child-transmission of Human Immunodeficiency Virus in Pre-term Premature Rupture of the Membranes: A Systematic Review

(423) Predicting neonatal infection in PPROM using vaginal microbiology and metagenomics : a prospective cohort study

(424) Determining the knowledge levels and self-confidence of fourth year midwifery students about graduation about nonstress-test

(425) The role of fetal head station during rupture of membranes; a retrospective large cohort study

(426) Unexpected Cesarean sections result in a lower breastfeeding rate compared to planned cesarean section.

(427) Variation in use of MFM services among commercially insured people: the other maternity care desert

(429) Severe acute maternal morbidity (SAMM) - an indicator of quality and complexity in obstetrics

(430) Shoulder dystocia: contemporary management and outcome

(431) Physiological Development of Fetal Heart Rate Baseline and Variability in Second Trimester: Insights from NI-fECG

(432) Cervical length above cerclage, relative cerclage position and subsequent preterm birth risk

(433) Antenatal corticosteroids for cervical insufficiency: can we improve timing?

(434) Achieving caesarean section rates below 15%: an observational study using the Robson classification system

(435) Quantitative fetal fibronectin and QUiPP app safely reduces inappropriate steroid use in threatened preterm labour

(436) The potential of advanced contrast-enhanced ultrasound imaging for visualising the placental vasculature.

(437) Temporal trends in pregnancy-related maternal mortality and preventability in Louisiana from 2011-2020

(438) Accuracy of Ultrasound Versus Magnetic Resonanace Imaging in Placenta Accreta Spectrum Disorder Diagnosis.

(439) Composite Postpartum Hemorrhage Morbidity with and without Stillbirth

(440) Magnesium Sulfate and Prevention of Mortality/Cerebral Palsy Among Preterm Births: A Systematic Review and Meta-Analysis

(441) US Delivery trends and pregnancy outcomes in Transgender and Gender-Expansive individuals