2013 Annual Convention

E-Posters
1540556 Utility of the Prefrontal Space Ratio to Screen for Trisomy 21 in a
Racially Diverse Population: A Pilot Study
Barrie Suskin Kaplan, Anne Roe, Komal Bajaj*
1540672 Prenatal Stomach Size: Association With Cleft Lip and/or Cleft
Palate
Kristin Burhans,* Lauren Mack, Peter Koltz, Stephanie Henderson,
John Girotto, Loralei Thornburg
1540783 Efficacy of Ultrasound-Guided Radiofrequency Ablation for Selective
Feticide in Complicated Monochorionic Pregnancy
Jae-Won Yoon,* Hye-Sung Won, Jae-Yoon Shim, Pil-Ryang Lee, Ahm Kim
Obstetric Ultrasound: Fetal Growth
1507806 Evaluation of a Small Abdominal Circumference by Ultrasound as a
Predictor of Increased Doppler Resistance
Pedro Roca,* Allen Kunselman, Gabor Mezei, Kari Whitley, Serdar Ural,
John Repke
1539948 Association Between First-Trimester Ultrasonographic Twin
Crown-Rump Length Discrepancies and Neonatal Outcomes
Pedro Roca,* Allen Kunselman, Gabor Mezei, Kari Whitley,
Dennis Mujsce, Ian Paul, Serdar Ural
Obstetric Ultrasound: General
1537544 Correlation of Central Obesity and Body Mass Index With the Number
of Items Seen on Routine Anatomy Ultrasound in Obese Patients
Simi Gupta,* Judith Chervenak, Ilan Timor, Ana Monteagudo
1537671 Natural History of Fetal Pyelectasis and Risk of Infant Uropathy
Emily Neri,* Jean Goodman, Jennifer Peck
1538946 Masses in Pregnancy: Blood Flow Provides Vascular Clues to Diagnosis
Constance Bitters,* Beth Kline-Fath
1539989 The Work Flow Impact of Universal Transvaginal Cervical Length
Screening With Anatomic Surveys in an Ultrasound Unit
Eileen Wang,* Alexander Friedman, Samuel Parry, Nadav Schwartz
1540646 A Decade of Ultrasound Practice Accreditation at California
Prenatal Diagnosis Center and Experience With Fetal
Echocardiography Accreditation
Sara Goldman
1540772 Patient and Practitioner Perceptions of Ultrasound Screening in
Pregnancy
Susan Bradford,* Loralei Thornburg, J. Christopher Glantz
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