Neonatal necrotizing enterocolitis caused by umbilical arterial catheter-associated abdominal aortic embolism: A case report

Figure 1 The tip positions of the umbilical arterial catheter/umbilical venous catheter were in the 6^th-7^th thoracic vertebra.

Figure 2 Abdominal X-ray (May 20). The small intestine showed inflation, but no obvious dilatation of the intestinal lumen or effusion was noted.

Figure 3 Abdominal X-ray (May 21). The range of intestinal inflation increased over previous measurements.