Related Experiment Video
Updated: Jun 3, 2026
08:09
Vessel-sparing Excision and Primary Anastomosis
Published on: January 7, 2019
Covered exstrophy with anorectal malformation and vaginal duplication
Jitendra K Singh1, J K Mahajan, Monika Bawa
1Department of Pediatric Surgery, Advanced Pediatric Centre, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India.
Journal of Indian Association of Pediatric Surgeons
|March 25, 2011
Summary
Covered exstrophy, a rare condition, was observed in a female newborn with an absent anus and duplicated vagina. This case highlights complex developmental events in the caudal region.
Area of Science:
- Embryology
- Developmental Biology
- Pediatric Surgery
Background:
- The exstrophy-epispadias complex encompasses a spectrum of congenital anomalies.
- Covered exstrophy is a rare variant within this complex.
- Understanding embryological development is crucial for diagnosing rare conditions.
Observation:
- A female newborn presented with covered exstrophy.
- The infant also exhibited an absent anal opening.
- Duplication of the introitus and lower vagina was noted.
Findings:
- This case presents a previously unreported combination of congenital anomalies.
- The findings suggest intricate embryological events during hindgut and allantois separation.
- The specific anomalies observed challenge existing developmental models.
Implications:
- This case underscores the complexity of caudal developmental anomalies.
- Further research into hindgut and allantois separation is warranted.
- Improved understanding may aid in diagnosing and managing similar rare conditions.
