Sigmoid volvulus: A pediatric case report and review of management

Chylolymphatic mesenteric cyst with midgut volvulus in an adolescent: a peculiar presentation

Mesenteric cysts are rare intra-abdominal masses in the pediatric population, with the chylolymphatic variant comprising only 7.3% of all abdominal cysts. These cysts can have a varied clinical presentation, ranging from asymptomatic cystic masses to intestinal obstruction. We report a 16-year-old female, who presented with acute abdominal pain and vomiting, and was diagnosed with an intra-abdominal cystic mass with midgut volvulus accompanied by the classical "whirlpool sign" on imaging. She underwent laparoscopic abdominal exploration, which revealed a large chylolymphatic mesenteric cyst associated with feeder lymph vessels. This cyst had resulted in volvulus of the small bowel. The bowel was detorsed and found to be viable, and the cyst was removed en bloc after suction evacuation with ligation of the lymphatic feeder vessels. Midgut volvulus in the pediatric population is usually secondary to malrotation, but in this case the patient's small intestine was not found to be malrotated, and hence we present this case and urge physicians to consider a diagnosis of midgut volvulus even in the absence of malrotation in a child with a cystic abdominal mass presenting as intestinal obstruction.

Short bowel syndrome as a result of sigmoid volvulus in an 8-year-old child. The first reported case worldwide: A case report

INTRODUCTION

We present a case of a male child 8 years old presenting with a sigmoid volvulus causing ischemia of most of bowel loops resulting in a short bowel syndrome. It is the first reported case worldwide.

PRESENTATION

A male child presented with a picture of intestinal obstruction. After complete laboratory and radiological investigation, laparotomy was done revealing a sigmoid volvulus compessing most of the small bowel loops with gangrenous sigmoid colon for which sigmoidectomy with end colostomy, resection of gangrenous small bowel loops and primary anastomosis of the remaining healthy part.

DISCUSSION

There are few reported cases describing sigmoid volvulus in this age group. However, none of them resulted in short bowel syndrome. The median age was 7 years with a higher ratio in males than females (3.5:1).

CONCLUSION

Sigmoid volvulus is not a common problem in children and adolescents, and is rarely considered as a cause of intestinal obstruction and it was never reported as a cause of short bowel syndrome. Early diagnosis and prompt treatment confer an excellent prognosis.

A case report of Hirschsprung's disease presenting as sigmoid volvulus and literature review, Tikur Anbessa Specialized Hospital, Addis Ababa, Ethiopia

Background

Sigmoid volvulus is an uncommon problem in children and adolescents, and is rarely considered a diagnosis in this group. A high index of suspicion is necessary to reach a diagnosis and avoid morbidity and mortality. Sigmoid volvulus is a rare complication of Hirschsprung’s disease, which has been reported in neonates, children, and adults. Here we report a case of sigmoid volvulus accompanied by undiagnosed Hirschsprung's disease.

Case presentation

A 9 years old boy who presented with sudden onset of colicky abdominal pain of 4 h duration associated with gross abdominal distension and 2 episodes of non-bilious vomiting. A plain abdominal radiographs showed single hugely dilated bowel loops in the left lower quadrant with single air fluid level. Sigmoid volvulus was considered and rectal tube deflation was done and it was successful. Full thickness rectal biopsy was done and it was consistent with aganglionic megacolon. A primary trans-anal Soave endo-rectal pull through was done 3 weeks later, after biopsy result arrived, which yielded loss of symptoms and regular bowel movement.

Conclusions

Sigmoid volvulus should be considered in the differential for children presenting with acute onset of abdominal obstruction. It should be known that when its’s diagnosed in children, it is often associated with Hirschsprung's disease. Therefore, a proper diagnostic and treatment algorithm should be followed in order not to miss associated HD and to give optimum care to such patients.

Volvulus of sigmoid colon in a challenged adolescent: An unusual case report

Sigmoid volvulus is very uncommon cause of intestinal obstruction in pediatrics population withhigh rate of mortality. To date, few cases of sigmoid volvulus in children and association with several condition has been reported in literature, of them very few cases are with mental disability. We report a challenged (mentally disabled) 14-year old adolescent boy presented asan emergency with feature of complete bowel obstruction. Abdominal X-rays shows dilated loop of large bowel with inverted U shaped. Volvulus of sigmoid colon was found during laparotomy and successfully managed with resection of a redundant colon with colocolic end to end anastomosis. Sigmoid volvulus is relatively uncommon in children as compared to adults. Surgeons should be attentive of this rare entity, cause of large bowel obstruction to allow for early diagnosis and to enable better patient outcomes by reducing the morbidity and mortality.

Sigmoid volvulus in children: a case report

BACKGROUND

Sigmoid volvulus is frequently reported in the "volvulus belt" (Middle East, Africa, the Indian subcontinent, Turkey, and South America) and is the third leading cause of large bowel obstruction in North America. It is an uncommon problem in children and adolescents, and is rarely considered a diagnosis in this group. A high index of suspicion is necessary to diagnose sigmoid volvulus in children.

CASE PRESENTATION

We present a 13-year-old Arabian girl who came with features suggestive of intestinal obstruction. Plain abdominal film revealed classic omega (coffee bean) sign of sigmoid volvulus. The volvulus was successfully decompressed by means of a rectal tube in our emergency department. The next day during the same admission the volvulus recurred and was successfully decompressed by endoscopy. She was discharged home on her parents' request; she presented again 1 month later. This time the volvulus could not be decompressed non-operatively, so she underwent sigmoidectomy with primary anastomosis. Postoperatively she developed paralytic ileus that resolved after 10 days. Following that she did well and was discharged home. She is still free of symptoms 1 year after the resection.

CONCLUSIONS

Sigmoid volvulus is an uncommon problem in children and adolescents, and is rarely considered a diagnosis in this group as a cause of intestinal obstruction. Pediatric surgeons should maintain a high index of suspicion, in order not to miss this important diagnosis, as any delay in instituting treatment has a devastating effect on morbidity as well as mortality. Early diagnosis and prompt treatment confer an excellent prognosis.