[An unknown etiology of fetal ascites: acute intestinal intussusception].

BACKGROUND

Intussusception is a frequent diagnosis during the first year of life. However, it is an uncommon and very rare pathology in neonates and premature infants.

CASE REPORTS: Two full term neonates presented an antenatal intussusception associated with fetal ascites; another premature infant developed an intussusception at the age of 15 days. In the three cases the diagnosis of intussusception had only been established during the laparotomy. A recent review of the literature revealed 13 cases of antenatal intussusception, one of these being associated with fetal ascites.

CONCLUSION

The differential diagnosis of fetal ascites should always include intussusception. Early recognition of this pathology and prompt surgical action would avoid fatalities.