Large-Bowel Obstruction Secondary to Volvulus of the Reconstructed Colon Associated with Internal Hernia after Robot-Assisted Sigmoid Colectomy: A Case Report

Key Points

• Volvulus of the reconstructed colon led to significant complications, underscoring the need for careful monitoring post-surgery.
• The patient experienced abdominal distension, later diagnosed as an anastomotic stricture and volvulus after re-evaluations.
• Following emergency laparoscopic surgery, the obstruction was resolved by untwisting the colon and closing the space to prevent recurrence.
• This case emphasizes the rarity of internal hernias causing volvulus after colorectal surgery, suggesting further preventive measures may be necessary.