Enteral access by double-balloon enteroscopy: an alternative method of direct percutaneous endoscopic jejunostomy placement.

BACKGROUND: Although direct percutaneous endoscopic jejunal feeding tube placement is an increasingly accepted method of providing small-bowel access for long-term enteral nutrition, it is reliant on push enteroscopy and remains a technically challenging procedure with significant failure rates. Double-balloon enteroscopy, with its ability to provide controlled small-bowel intubation may facilitate direct percutaneous endoscopic jejunal tube placement. AIMS AND METHODS: We report a prospective series of ten consecutive cases of double-balloon enteroscopy-assisted direct percutaneous endoscopic jejunal placement, accompanied by a step-by-step illustrated overview of the technique. RESULTS: Direct percutaneous endoscopic jejunal tube placement by double-balloon enteroscopy was successful in nine of the ten attempted cases. In the first case, direct percutaneous endoscopic jejunal placement was abandoned due to inadequate transillumination; there were no procedure-related complications in any of our patients. CONCLUSIONS: This first reported prospective case series of double-balloon enteroscopy-assisted direct percutaneous endoscopic jejunal placement shows a promisingly high success rate; larger comparative studies are required to clearly establish any advantages over the originally described push enteroscopy method.

Role of small-bowel endoscopy in the management of patients with inflammatory bowel disease: an international OMED-ECCO consensus.

Crohn's disease and ulcerative colitis are lifelong diseases seen predominantly in the developed countries of the world. Whereas ulcerative colitis is a chronic inflammatory condition causing diffuse and continuous mucosal inflammation of the colon, Crohn's disease is a heterogeneous entity comprised of several different phenotypes, but can affect the entire gastrointestinal tract. A change in diagnosis from Crohn's disease to ulcerative colitis during the first year of illness occurs in about 10 % - 15 % of cases. Inflammatory bowel disease (IBD) restricted to the colon that cannot be characterized as either ulcerative colitis or Crohn's disease is termed IBD-unclassified (IBDU). The advent of capsule and both single- and double-balloon-assisted enteroscopy is revolutionizing small-bowel imaging and has major implications for diagnosis, classification, therapeutic decision making and outcomes in the management of IBD. The role of these investigations in the diagnosis and management of IBD, however, is unclear. This document sets out the current Consensus reached by a group of international experts in the fields of endoscopy and IBD at a meeting held in Brussels, 12-13th December 2008, organised jointly by the European Crohn's and Colitis Organisation (ECCO) and the Organisation Mondiale d'Endoscopie Digestive (OMED). The Consensus is grouped into seven sections: definitions and diagnosis; suspected Crohn's disease; established Crohn's disease; IBDU; ulcerative colitis (including ileal pouch-anal anastomosis [IPAA]); paediatric practice; and complications and unresolved questions. Consensus guideline statements are followed by comments on the evidence and opinion. Statements are intended to be read in context with qualifying comments and not read in isolation.