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Mass General OB/GYN at SMFM Pregnancy Meeting 2025

The Society for Maternal-Fetal Medicine's Annual Meeting, The Pregnancy Meeting™, is the premier event for cutting-edge science in obstetrics where participants can connect with colleagues in maternal-fetal medicine. Learn about the research presented by the Department of Obstetrics and Gynecology at Massachusetts General Hospital.

Monday, January 27

Session: Postgraduate Courses

Controversies in Maternal-Fetal Medicine
Bryann Bromley, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Using Technology (CGM and Pumps) for Diabetes Management in Pregnancy: Practical Strategies and Clinical Pearls
Camille Powe, MD, Endocrinologist, Co-Director, Diabetes in Pregnancy Program, Diabetes Unit, Department of Obstetrics and Gynecology, Massachusetts General

Tuesday, January 28

Session: Postgraduate Courses

First Trimester Anatomic Imaging: A Critical Time to Evaluate the Pregnancy
Bryann Bromley, MD, Course Chair, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Marti Soffer, MD, MPH, Course Chair, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Session: President's Workshop

President's Workshop on Preterm Birth Day One, co-sponsored by ACOG
Andrea Edlow, MD, MSc, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Wednesday, January 29

Session: Postgraduate Courses

What’s New in Perinatal Infectious Disease?
Andrea Edlow, MD, MSc, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Session: President's Workshop

President's Workshop on Preterm Birth Day Two, co-sponsored by ACOG
Andrea Edlow, MD, MSc, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Session: Scientific Forums

Infection & Inflammation in Pregnancy
Andrea Edlow, MD, MSc, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Perinatal Mental Health
Molly Siegel, MD, Course Chair, Obstetrician Gynecologist and Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Sarah N. Bernstein, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Thursday, January 30

Poster Session 1 (10:30 AM - 12:30 PM)

Poster 116: Amplifying the experience: A qualitative analysis of Black birthing people's experiences within a doula program
Alison Bryant, MD, MPH
, Associate Chief Health Equity Officer, Massachusetts General Hospital

Poster 243: The Performance of an Automated Risk Stratification Tool for Postpartum Hemorrhage Prediction
Christina M. Duzyj, MD, MPH
, Director, Maternal Fetal Medicine Fellowship Program, Department of Obstetrics and Gynecology, Massachusetts General Hospital
William Barth, MD, Vice Chair, Obstetrics, Massachusetts General Hospital
Mark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital 

Poster 263: Variation in Toxicology Testing and Consent Practices Among United States Birthing Hospitals: A National Survey
Leah N. Schwartz, Md, MSc, Resident, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Sarah N. Bernstein, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Poster 272: Sex differences in cord blood inflammation at birth in offspring exposed to gestational diabetes mellitus
Sofia I. Torres Bigio, BS, Graduate Research Student, Massachusetts General Hospital
Lydia Shook, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospita
Andrea Edlow, MD, MSc, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Poster 279: Administration of and Delivery Timing after Antenatal Steroid Exposure: A Population-based Cohort Study
Mark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital 

Poster 297: Nitrous Oxide: Safe, Effective Labor Analgesia in Patients Treated with Medications for Opioid Use Disorder
Molly Siegel, MDObstetrician Gynecologist and Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Poster 282: The Association between Use of Preoperative Antibiotics and Gestational Latency After Ultrasound-Indicated Cerclage
Maryama O. Ismail, MD, Resident, Department of Obstetrics and Gynecology, Massachusetts General Hospital 
Malavika Prabhu, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Mark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital 

Poster 283: The Association between Antibiotic Prophylaxis Duration and Gestational Latency After Exam-Indicated Cerclage Placement
Maryama O. Ismail, MD, Resident, Department of Obstetrics and Gynecology, Massachusetts General Hospital 
Malavika Prabhu, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital 
Mark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital 

Poster Session 2 (4:00 PM - 6:00 PM)

Poster 422: Impact of fetal sex on adverse pregnancy and neonatal outcomes in individuals with pre-existing diabetes
Arlin Delgado, MD, Maternal Fetal Medicine Fellow, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Andrea Edlow, MD, MSc, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Poster 646: Fetal fibronectin for prediction of spontaneous labor at term
William Barth, MD, Vice Chair, Obstetrics, Massachusetts General Hospital

Poster 545: Patient-reported unmet health-related social needs in patients with and without gestational diabetes
Logan Mauney, MD, Maternal Fetal Medicine Fellow, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Friday, January 31

Poster Session 3 (10:30 AM - 12:30 PM)

Poster 725: Symptoms of Post Traumatic Stress Disorder Among Placenta Accreta Spectrum Providers
Christina M. Duzyj, MD, MPHDirector, Maternal Fetal Medicine Fellowship Program, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Poster 885: Increases in routinely measured red cell indices during pregnancy are associated with obstetric complicationsLydia Shook, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General HospitalLogan Mauney, MD, Maternal Fetal Medicine Fellow, Department of Obstetrics and Gynecology, Massachusetts General HospitalPoster 890: Development of a Novel Machine-Learning-Based Prediction Model to Stratify Risk for Adverse Perinatal OutcomesMark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital Poster 891: Antepartum Fetal Surveillance Use and Rates of Stillbirth by Predicted Risk of Adverse Perinatal OutcomesMark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital 

Poster Session 4 (4:00 PM - 6:00 PM)

Poster 1002: Incidence of Recurrent Preterm Birth in the US after FDA Withdrawal of 17-OH-Progesterone
Mark A. Clapp, MD, MPHPoster 1072

Poster 1090: Prevalence of and factors associated with iron deficiency at the time of delivery
Logan Mauney, MD, Fellow, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Mark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Sarah N. Bernstein, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Poster 1091: Patient-reported unmet health-related social needs in patients with and without preterm birth
Logan Mauney, MD, Fellow, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Oral Concurrent Session

Session 4: Basic and Translational Science: Personalized models of fetal brain development as biomarkers of offspring neurodevelopmental outcomes after maternal SARS-CoV-2
Lydia Shook, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Andrea Edlow, MD, MSc, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

Oral Plenary Session

Oral Plenary Session 2 - Fellows Plenary
Bryann Bromley, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Mark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital 

Late-Breaking Abstract Presentations

Late-Breaking Abstract Presentations Session 2
Bryann Bromley, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Mark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital 

Saturday, February 1

Oral Concurrent Session 9

101 Medical Complications: Neurodevelopmental outcomes of 3-year-old children of mothers with SARS-CoV-2 infection in pregnancy
Lydia Shook, MD, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Andrea Edlow, MD, MSc, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital

104 Medical Complications: The Impact of a Facilitated Postpartum-to-Primary Care Transition on Care Utilization within One Year Postpartum
Arlin Delgado, MD, Maternal Fetal Medicine Fellow, Department of Obstetrics and Gynecology, Massachusetts General Hospital
Mark A. Clapp, MD, MPH, Maternal-Fetal Medicine Specialist, Department of Obstetrics and Gynecology, Massachusetts General Hospital