Abdominal radiography is not necessary in children with intussusception.

Background Children with intussusception require rapid and accurate diagnosis to enable timely intervention for satisfactory outcome. Ultrasonography is the recommended standard diagnostic modality; however, abdominal radiography (AR) is still used as an initial investigation. The aim of this study was to investigate the benefit of AR in intussusception by determining diagnostic accuracy and analysing correlation of AR findings with outcome.