Public Release: 

Wireless technology shows promise in diagnosing pediatric intestinal disease

Largest study to date, includes children as young as 18 months

Blackwell Publishing Ltd.

Parma, Italy - August 07, 2007 - A new study in the American Journal of Gastroenterology suggests that wireless capsule endoscopy is a useful and safe technique to study small bowel health in children. While the technology has become widely used in adult treatment, this is the first study to examine its use in pediatrics.

"The small bowel has always been difficult to evaluate, due to its size and many convolutions," says study author Gian Luigi de' Angelis, a professor with the University of Parma, Italy. "This small camera can follow the entire length of the bowel, helping us to identify signs of disease and damage that would otherwise be impossible to view in children."

The camera, encased in a capsule that can be swallowed or placed into the stomach, travels through the digestive system naturally and painlessly, reducing the need for invasive tests, anesthesia or radiation related to more traditional scanning techniques.

Professor de' Angelis is hopeful about the technology, but does encourage caution in pediatric use. "Our experience, which includes the largest number of pediatric patients reported in literature, confirms that this technology is a very useful system for the clinical work in suspected small-bowel diseases in infancy," he says. "However, the high rate of positive examination is due to the very careful selection of the patients."


This study is published in the August issue of The American Journal of Gastroenterology. Media wishing to receive a PDF of this article please contact

Professor Gian Luigi de' Angelis is Chief of the Pediatric Gastroenterologic Unit at theUniversity of Parma, Parma, Italy. He can be reached for questions at

The American Journal of Gastroenterology is The #1 clinical journal in gastroenterology. The journal brings a broad-based, interdisciplinary approach to the study of gastroenterology, including articles reporting on current observations, research results, methods of treatment, drugs, epidemiology, and other topics relevant to clinical gastroenterology. For more information, please visit

Wiley-Blackwell was formed in February 2007 as a result of the merger between Blackwell Publishing Ltd. and John Wiley & Sons, Inc.'s Scientific, Technical, and Medical business. Together, the companies have created a global publishing business with deep strength in every major academic and professional field. Wiley-Blackwell publishes approximately 1,250 scholarly peer-reviewed journals and an extensive collection of books with global appeal. For more information on Wiley-Blackwell, please visit or

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.