Fetus

(120) Association between distance to fetal treatment center and abortion consideration among people with fetal myelomeningocele

(138) Late prenatal repair of open spina bifida (OSB) and postnatal cerebrospinal fluid (CSF) diversion

(151) A comparison of techniques for antibody titers in screening for hemolytic disease of the fetus

(177) Value of “lethal” ultrasound markers identifying fetuses with lethal skeletal dysplasia before/after 28 weeks

(224) Umbilical cord occlusion of twin reversed arterial perfusion (TRAP) sequence: laser photocoagulation vs radiofrequency ablation

(239) Perinatal Outcomes of Myelomeningocele by Mode of Delivery in the United States

(258) Implementation and outcomes of a stratified patient post-operative relocation protocol after fetoscopic spina bifida repair

(300) Association between fetal anomalies and rurality

(338) Application of the Solomon Laser Technique to Dichorionic-Triamniotic Triplet Gestations with Twin-to-Twin Transfusion Syndrome

(341) Amylase and phospholipase A2 levels in human amniotic fluid of fetuses with open spina bifida

(362) Identifying Hemolytic Disease of the Fetus and Newborn (HDFN) in a Large Integrated Healthcare System

(367) Intrauterine transfusion before and after 34 weeks: procedure-related complications and gestational age at delivery

(372) Comparison of ultrasound and magnetic resonance imaging in predicting congenital diaphragmatic hernia (CDH) outcomes

(415) Fetoscopic laser outcomes for twin-twin transfusion syndrome with or without concomitant selective fetal growth restriction

(416) Critical congenital heart disease: Contemporary prenatal screening performance in an Irish perinatology center

(452) Evaluating updated guidelines for delivery management of severe fetal growth restriction

(471) Association of neighborhood socioeconomic disadvantage and stillbirth

(520) Could Environmental Heat Exposure Contribute to Fetal Growth Dysregulation?

(537) Fetal growth restriction diagnosed at anatomy ultrasound is associated with an increased risk of stillbirth

(539) Clinical characteristics and outcomes of intrauterine blood transfusion (IUT) for infectious etiologies

(550) Fetoscopic Spina Bifida(fSB) repair with Human Umbilical Cord(HUC) Compared with Open In-Utero SB Repair (oSB)

(560) Differences in fetal inflammatory markers among pregnancies treated with oral or intravenous iron supplementation

(589) Cost-Effectiveness Analysis of a Novel Fetal Vesicoamniotic Shunt - The Vortex Shunt

(593) Differences in Neonatal Outcomes Among Isolated and Non-isolated Prenatally Detected Omphaloceles

(594) Does Adding Abdominal Circumference to Estimated Fetal Weight Predict Neonatal Morbidity in Growth Restriction?

(602) Fetal ‘late bloomers’ – factors and outcomes associated with apparent resolution of fetal growth restriction

(651) Lung size and Doppler velocimetry after serial amnioinfusions in fetuses with renal agenesis/dysplastic kidneys

(654) Hemoglobin Electrophoresis versus Kleihauer Betke to Determine Bone Marrow Suppression in Fetuses Undergoing Intrauterine Transfusion

(679) Impact of amnioinfusions on the ultrastructure of the amnion in a rodent model

(695) Maternal height and risk of neonatal morbidity in pregnancies complicated by fetal growth restriction

(726) Outcomes of fetoscopic laser surgery for twin-twin transfusion syndrome according to the presenting twin.

(733) Perinatal outcomes in pregnancies complicated by a prenatal diagnosis of critical congenital heart disease (CCHD)

(742) Microwave ablation for selective fetal reduction in complicated monochorionic gestations

(745) Mode of delivery in FGR by EFW<10% vs. EFW≥10%ile and AC<10%ile undergoing trial of labor

(754) Ultrasound and Clinical Characteristics of Congenital Pulmonary Airway Malformations (CPAM) and Neonatal Care Needs

(759) Outcomes of fetoscopic laser surgery across the spectrum of the transfusion syndromes

(780) Resolution of fetal discordance after laser is predicted by twin growth before twin-to-twin transfusion syndrome

(805) Morphometric Analysis of Spina Bifida(SB) to Associate Pre-operative Severity and Clinical Outcomes after Fetal Repair

(817) Trans-placental transport of a novel fluorescent lipid nanoparticle in a pre-clinical fetal therapy murine model

(826) Integrating maternal genotypes to improve birth weight prediction in low-risk pregnancies

(863) Outcomes after fetoscopic laser photocoagulation for TTTS with or without concomitant selective fetal growth restriction

(864) Maternal Rates of Alloimmunization at Initiation of Pregnancy Care: Insights from a National Cohort

(884) Influence of growth restriction on perinatal outcomes in singleton pregnancies with fetal congenital heart disease

(894) Neighborhood deprivation is not associated with abortion consideration or completion in patients with fetal myelomeningocele

(917) Incidence of umbilical cord accidents as a cause of fetal death and associated histologic characteristics

(954) Second Trimester Fetal Growth Restriction and Small for Gestational Age

(955) Second Trimester Fetal Growth Restriction with Estimated Fetal Weight 3rd Percentile or Less

(973) Placental gene expression: histologic evidence of maternal vascular malperfusion and small for gestational age newborns

(999) Proof-of-concept testing of vascular closure devices for use in fetal surgery

(1031) Premature rupture of membranes after serial amnioinfusions in fetuses with anhydramnios due to renal agenesis/dysplasia

(1032) The volume of fluid corresponding to each centimeter of amniotic fluid index changes throughout pregnancy

(1092) Postponing Early Intrauterine Transfusion with IVIG Treatment in Severe Hemolytic Disease: Individual Patient Data Meta-Analysis

(1093) Management and Core Outcomes Set of Fetal Lower Urinary Tract Obstruction: Delphi Consensus

(1129) Let’s talk about twin survival after fetal therapy...the same way

(1150) Risk factors for preterm delivery in monochorionic diamniotic pregnancies undergoing selective cord occlusion

(1182) Racial Disparities Impact on Perinatal Outcomes in Patients with Twin-Twin Transfusion Syndrome

(1184) The association between being born small for gestational age and childhood inflammatory bowel disease