Related Experiment Videos
OEIS complex (cloacal exstrophy): prenatal diagnosis in the second trimester
D K Kutzner1, W G Wilson, W A Hogge
1Department of Obstetrics and Gynecology, University of Virginia, Charlottesville 22908.
Prenatal Diagnosis
|May 1, 1988
Summary
The OEIS complex, a group of fetal malformations, includes omphalocele, bladder exstrophy, imperforate anus, and spinal defects. Prenatal screening can detect most cases, making accurate diagnosis crucial for family counseling.
Area of Science:
- Medical Genetics
- Developmental Biology
- Prenatal Diagnosis
Background:
- The OEIS complex (exstrophy of the cloaca) is a rare congenital anomaly.
- It is characterized by a specific set of malformations affecting abdominal wall and genitourinary and anorectal structures.
Observation:
- The OEIS complex encompasses exstrophy of the cloaca, omphalocele, imperforate anus, and spinal defects.
- These anomalies present a significant diagnostic challenge during prenatal evaluation.
Findings:
- Maternal serum alpha-fetoprotein (MSAFP) screening can identify a majority of OEIS complex cases prenatally.
- Accurate prenatal diagnosis is critical for appropriate management and family counseling.
Implications:
- Early and precise diagnosis of OEIS complex facilitates timely intervention and improved outcomes.
- Understanding the spectrum of malformations aids in genetic counseling and risk assessment for affected families.
- Enhanced prenatal detection strategies are vital for managing this complex congenital condition.