A remnant vitelline vessel detected and resected during laparoscopic inguinal hernia repair in a 4-year-old girl

Abstract

We present the case of a 4-year-old girl in whom a vitelline vessel remnant (VVR) was incidentally detected and then resected during laparoscopic inguinal hernia repair. VVR can cause intestinal obstruction, which is sometimes fatal. There are few reports of asymptomatic VVR that are discovered incidentally during surgery.Inguinal hernia repairs account for a large percentage of the operations performed by pediatric surgeons. Currently, the laparoscopic approach is most often used because of its minimal invasiveness and cosmetic results. The laparoscopic approach can also incidentally detect unknown abnormalities, such as non-symptomatic VVR, in the abdominal cavity, thereby facilitating its treatment in a minimally invasive manner. VVR may have abundant blood flow. Therefore, during laparoscopic resection, attention to bleeding is important.

Keywords

• Vitelline (omphalomesenteric) vessel remnant
• Inguinal hernia
• Laparoscopic surgery