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Cecal volvulus in children with mental disability
Kohei Takada1, Yoshinori Hamada, Masato Sato
1Division of Pediatric Surgery, Kansai Medical University, Shinmachi 2-3-1, Hirakata City, 573-1191, Osaka, Japan. takadako@hirakata.kmu.ac.jp
Insights
Cecal volvulus, a rare condition, can occur in children with mental disabilities, often exacerbated by prior surgery. Pediatric surgeons should consider this diagnosis in cases of intestinal obstruction in this vulnerable population.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Medical Genetics
Background:
- Cecal volvulus is a rare cause of intestinal obstruction in children.
- Children with mental disabilities and prior abdominal surgery may be at increased risk.
- Abnormal cecal mobility is a prerequisite for cecal volvulus development.
Observation:
- Two cases of pediatric cecal volvulus are presented: one in a child with trisomy 18 and another with Cornelia de Lange syndrome.
- Both patients had a history of abdominal surgery.
- Symptoms included abdominal pain, vomiting, and progressive abdominal distention.
Findings:
- Surgical intervention was required for both cases, involving detorsion and fixation of the cecum or colostomy.
- Color Doppler ultrasonography identified ileocecal vascular twisting in one case.
- The authors hypothesize that intestinal distention, mental disability, and prior surgery contribute to cecal volvulus.
Implications:
- Pediatric surgeons must consider cecal volvulus in the differential diagnosis of intestinal obstruction in mentally disabled children.
- Early recognition and surgical management are crucial for favorable outcomes.
- This highlights the importance of recognizing specific risk factors in pediatric surgical patients.
Abstract:
Two cases of cecal volvulus in children with mental disability are described. Case 1: a 3-year-old girl with trisomy 18 was admitted with abdominal pain and vomiting. She had received left lateral segmentectomy 6 months earlier because of hepatoblastoma. Release of the cecal volvulus followed by the fixation of the cecum and ascending colon to the right retroperitonium was performed. Case 2: a 15-month-old boy with Cornelia de Lange syndrome who had undergone a standard Nissen's fundoplication. On the sixth postoperative day, progressive abdominal distention developed. Abdominal color Doppler ultrasonography from the right rear side revealed a clockwise-twisted ileocecal artery and vein and a dilated colon with tapering configuration. On the ninth postoperative day, emergent release of the cecal volvulus followed by ascending colostomy through a perforation site was performed. Approximately 40 children with cecal volvulus have so far been reported, of whom 13 are mentally disabled. We speculated that in the cases reported here, distention of the intestine accompanying the mental disability and the previous surgery contributed to the development of cecal volvulus in addition to the prerequisite of abnormal mobility of the cecum. Pediatric surgeons should consider the cecal volvulus as a cause of intestinal obstruction in mentally disabled children.
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