Overview
Meconium ileus is a condition characterized by the obstruction of the ileum by solidified meconium, typically seen in neonates with cystic fibrosis. It often presents as intestinal obstruction shortly after birth. 1Diagnosis
Ultrasonographic findings: Progressive dilatation of the fetal intestines suggestive of obstruction.
Amniocentesis and amniography: Utilized to assess fetal condition and response to potential interventions.
Postnatal confirmation: Large amounts of watery meconium passed postnatally may indicate resolution of obstruction 1.Management
In utero intervention: Amniography with Urografin may relieve fetal intestinal obstruction (observed in case reports).
Postnatal management: Surgical intervention (such as ileostomy or resection) is often required for definitive treatment.
Supportive care: Includes fluid resuscitation and monitoring for complications like perforation or sepsis.Special Populations
Pregnancy: In utero treatment with amniography using Urografin shows potential benefits despite risks 1.Key Recommendations
Consider in utero amniography with Urografin for suspected fetal meconium ileus to potentially relieve obstruction (Evidence: Weak) 1
Prompt postnatal surgical evaluation and intervention are crucial for managing meconium ileus (Evidence: Expert opinion)
Monitor for and manage complications such as perforation or sepsis post-intervention (Evidence: Expert opinion)References
1 Samuel N, Dicker D, Landman J, Feldberg D, Goldman JA. Early diagnosis and intrauterine therapy of meconium plug syndrome in the fetus: risks and benefits. Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine 1986. link