Necrotizing enterocolitis in a pygopagus conjoined twin

Area of Science:

• Neonatal surgery
• Pediatric surgery
• Conjoined twins research

Background:

• Pygopagus conjoined twins present unique surgical and medical challenges.
• Necrotizing enterocolitis (NEC) is a severe gastrointestinal emergency in neonates.

Observation:

• One twin in a pygopagus conjoined pair developed NEC 72 hours after birth.
• The unaffected twin demonstrated remarkable resilience, providing physiological support.

Findings:

• The healthy twin successfully managed the affected twin's sepsis, renal failure, and hyperbilirubinemia.
• This mutual support facilitated the eventual planned surgical separation at two months of age.

Implications:

• Highlights the potential for shared physiological support in conjoined twins facing critical illness.
• Underscores the importance of early surgical separation planning in complex neonatal cases.
• Provides insights into the management of NEC in the context of conjoined twins.