Comparison of diagnosis value of double-balloon endoscopy and single-balloon endoscopy in diagnosing small intestinal diseases / 中国内镜杂志

ABSTRACT

Objective To compare the diagnosis value of double-balloon endoscopy (DBE) and single-balloon endoscopy (SBE) in diagnosing small intestinal diseases. Methods 117 cases with suspected small intestinal diseases from Jul 2014 to Aug 2016 were divided into DBE group (n = 68) and SBE group (n = 49) according to the treatment methods. These indexes as followed were compared between the two groups procedure duration, intubation depth, detection rate, endoscopic treatment rate, and the detection rates in different chief complaints and diseases. The safety assessment was analyzed. Results Through the mouth and the anus examinations, DBE and SBE groups produced no significant differences in procedure duration, intubation depth, detection rate, and endoscopic treatment rate (P > 0.05). The unknown causes gastrointestinal bleeding, abdominal pain, diarrhea and other detection rate of small intestine disease compare differences had no statistical significance (P > 0.05), none in crohn's disease, malignant tumor, benign tumor, small enteritis, ulcers, polyps, diverticulum and tuberculosis (P > 0.05). There were no serious complications occurred in both groups. Conclusion DBE and SBE have the similar detection rate of small intestine diseases.