Early endoscopic retrograde cholangiopancreatography after laparoscopic cholecystectomy can strain the occurrence of trocar site hernia

Figure 1 Plane abdominal X-ray demonstrated the findings of intestinal obstruction. The small bowel segment was dilated and there were air-fluid levels.

Figure 2 Incarcerated intestinal loops in the umbilical trocar site. Arrows point out the abdominal drain and the incarcerated intestinal loops through the umbilicus.