Double balloon enteroscopy in children:Diagnosis,treatment,and safety

作     者：Mike Thomson Krishnappa Venkatesh Khalid Elmalik Willam van der Veer Maartan Jaacobs 

作者机构：Centre for Paediatric GastroenterologySheffield Children's NHS Foundation Trust Department of GastroenterologyVU University Medical Center 

出 版 物：《World Journal of Gastroenterology》 (世界胃肠病学杂志（英文版）)

年 卷 期：2010年第16卷第1期

页      面：56-62页

核心收录：

学科分类：1002[医学-临床医学] 100202[医学-儿科学] 10[医学] 

主　　题：Double balloon enteroscopy Gastrointestinal Peutz Jeghers syndrome Wireless video capsule endoscopy Children 

摘      要：AIM:To assess the feasibility and utility of double balloon enteroscopy(DBE)in the management of small bowel diseases in children. METHODS:Fourteen patients(10 males)with a median age of 12.9 years(range 8.1-16.7)underwent DBE; 5 for Peutz-Jeghers syndrome(PJ syndrome),2 for chronic abdominal pain,4 for obscure gastrointestinal (GI)bleeding,2 with angiomatous malformations(1 blue rubber bleb nevus syndrome)having persistent GI bleeding,and 1 with Cowden s syndrome with multiple polyps and previous intussusception.Eleven procedures were performed under general anesthesia and 3 with deep sedation. RESULTS:The entire small bowel was examined in 6 patients,and a length between 200 cm and 320 cm distal to pylorus in the remaining 8.Seven patients had both antegrade(trans-oral)and retrograde(transanal and via ileostomy)examinations.One patient underwent DBE with planned laparoscopic assistance.The remaining 6 had trans-oral examination only.The median examination time was 118 min(range 95-195). No complications were encountered.Polyps were detected and successfully removed in all 5 patients with PJ syndrome,in a patient with tubulo-villous adenoma of the duodenum,in a patient with significant anemia and occult bleeding,and in a patient with Cowden s syndrome.A diagnosis was made in a patient with multiple angiomata not amenable to endotherapy,and in 1 with a discrete angioma which was treated with argon plasma coagulation.The source of bleeding was identified in a further patient with varices.DBE was normal or revealed minor mucosal friability in the remaining 3 patients.Hence a diagnostic yield of 11/14 with therapeutic success in 9/14 was achieved. CONCLUSION:Double balloon enteroscopy can be a useful diagnostic and therapeutic tool for small bowel disease in children,allowing endo-therapeutic intervention beyond the reach of the conventional endoscope.