INTRODUCTION Ileal duplications are encountered infrequently in adults, because symptoms including abdominal pain, intussusception, hemorrhage, and perforation usually present in early childhood. In this report, we present an adult case of ileal duplication that was revealed by double-balloon endoscopy (DBE). CASE DESCRIPTION A 73-year-old Japanese man presented with anemia and melena. Anal D...

BACKGROUND Capsule retention in the small bowel is a known complication of small-bowel video capsule endoscopy. Surgery is the most frequently used method of capsule retrieval. OBJECTIVE To determine the incidence and causes of capsule retention and to describe double-balloon endoscopy (DBE) as the primary technique used for capsule retrieval. DESIGN Retrospective analysis of all video caps...

The digital business ecosystem (DBE) is an infrastructure that is being designed to support the flexible development and composition of business services. Operating under open source licensing and designed according to open standards principles, the DBE is currently funded by the European Commission. The issue facing DBE project partners who include research institutions, large technology compa...

BACKGROUND/AIMS The aim of this study was to evaluate the effectiveness and safety of endoscopic retrograde cholangiopancreatography with double balloon enteroscope (DBE-ERCP) in patients with altered gastrointestinal anatomy in a meta-analysis. MATERIALS AND METHODS A comprehensive literature search was conducted on PubMed, EMBASE, and Cochrane library covering the period from January 2001 t...

BACKGROUND AND STUDY AIMS Data on double-balloon enteroscopy (DBE)-assisted endoscopic retrograde cholangiopancreatogrphy (ERCP) in patients with Billroth II gastrectomy and the use of endoscopic papillary large-balloon dilation (EPLBD) for the removal of common bile duct stones in Billroth II anatomy are limited. The aims of the study were to evaluate the success of DBE-assisted ERCP in patien...

BACKGROUND Assessment of myocardial viability based on wall-motion scoring (WMS) during dobutamine echocardiography (DbE) is difficult and subjective. Strain-rate imaging (SRI) is quantitative, but its incremental value over WMS for prediction of functional recovery after revascularization is unclear. METHODS AND RESULTS DbE and SRI were performed in 55 stable patients (mean age, 64+/-10 year...

BACKGROUND AND AIMS There are limited data concerning the clinical outcome of patients with obscure gastrointestinal bleeding (OGIB) after double-balloon endoscopy (DBE). The aim of the present study was to evaluate the long-term outcome of patients with OGIB after DBE. PATIENTS AND METHODS Eighty-seven consecutive patients with OGIB (47 men and 40 women; mean age 65.3 years) underwent DBE be...

BACKGROUND AND AIM Double-balloon enteroscopy (DBE) and single-balloon enteroscopy (SBE) are new techniques capable of providing deep enteroscopy. Results of individual studies comparing these techniques have not been able to identify a superior strategy. Our aim was to systematically pool all available studies to compare the efficacy and safety of DBE with SBE for evaluation of the small bowel...

In this study the disposition of 1,2-[14C]dibromoethane (1, 2-[14C]DBE) was investigated in male Wistar rats. 1,2-DBE is a cytotoxic and carcinogenic compound that has been used as an additive in leaded gasoline and as a fumigant. 1,2-[14C]DBE was administered orally or iv. Radioactivity was recovered (mostly within 48 hr after administration) in urine (75-82% of the dose), feces (3.2-4% of the...

An upper elemental compositional boundary for fossil hydrocarbons has previously been established as double-bond equivalents (i.e., DBE = rings plus double bonds) not exceeding 90% of the number of carbons. For heteroatom-containing fossil compounds, the 90% rule still applies if each N atom is counted as a C atom. The 90% rule eliminates more than 10% of the possible elemental compositions at ...