Unit 18 Abdominal Abnormalities
omphalocelegastroschisisfetal abdominal wall defectsTrisomy 18Beckwith-Wiedemann syndromeabdominal circumferenceOB/GYN ultrasoundARDMS exam prep
OB/GYN Exam Prep
Unit 18 Abdominal Abnormalities
Evaluate fetal abdominal wall defects including omphalocele and gastroschisis while mastering normal anatomy landmarks like the stomach bubble and umbilical cord insertion. Differentiate between midline membrane-covered herniations and free-floating bowel to assess chromosomal risks. ARDMS, ARRT, and CCI registry exam preparation.
24:27
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24:27 lessonOmphalocele presents as a midline herniation covered by a peritoneum membrane, often associated with Trisomy 18. In contrast, gastroschisis involves free-floating bowel loops typically located to the right of the umbilical cord insertion.
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