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Duplication cyst with midgut volvulus in a neonate: an unusual presentation
Nitin G Pai1, Santosh Prabhu2, Pavithra Prabhakar3
1Department of Paediatric Surgery, Kasturba Medical College, Manipal, India.
Insights
Neonatal malrotation with midgut volvulus, a cause of bilious vomiting, can rarely occur with gastrointestinal duplication cysts. Prompt surgical intervention, like Ladd's procedure, is crucial for these rare congenital anomalies.
Area of Science:
- Pediatric Surgery
- Congenital Anomalies
- Neonatal Care
Background:
- Malrotation of the gut, occurring in 4% of the population, predisposes neonates to midgut volvulus due to a narrow mesenteric base, necessitating urgent surgical intervention.
- Associated anomalies with malrotation include duodenal obstruction, internal hernias, and Hirschsprung's disease.
- Gastrointestinal duplication cysts have an incidence of 1:4500.
Observation:
- A 4-day-old neonate presented with symptoms indicative of intestinal malrotation and reverse volvulus.
- The neonate also had a rare associated gastrointestinal duplication cyst, a condition with limited reported cases.
Findings:
- Imaging studies, including ultrasound and contrast radiography, confirmed the diagnosis of malrotation with reverse volvulus and a jejunal duplication cyst.
- The patient underwent prompt surgical management.
Implications:
- This case highlights the rare but critical association of malrotation with gastrointestinal duplication cysts in neonates.
- Surgical intervention, specifically Ladd's procedure combined with resection and anastomosis of the duplication cyst, proved effective in managing this complex congenital condition.
Abstract:
Incomplete intestinal fixation or malrotation of gut with midgut volvulus is one of the important causes of bilious vomiting in neonates. The incidence of malrotation of gut in population is 4% and that of duplication cyst is 1:4500. Patients with malrotation are prone to develop midgut volvulus due to their narrow mesenteric base demanding urgent surgical intervention. Common associated anomalies are intrinsic duodenal obstruction, internal hernias, caecal volvulus, anorectal malformations and Hirschsprung's disease. The present case refers to a 4-day-old neonate who presented with malrotation of gut with reverse volvulus and an associated gastrointestinal duplication cyst, which is a rare association with only few reported case reports. After imaging with ultrasound and contrast radiograph, the baby underwent prompt surgical intervention in the form of Ladd's procedure with resection and anastomosis of jejunal duplication cyst.
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