Functional brain imaging in irritable bowel syndrome with rectal balloon－distention by using fMRI

• 作 者: Yao-ZongYuan Ran-JunTao BinXu
• 机 构: DepartmentofGastroenterology,DepartmentofRadiology
• 出 处: 世界胃肠病学杂志：英文版（电子版）
• 发表日期: 2003年6期
• 关键词: 肠易激综合症 内脏超敏性 直肠气囊膨胀刺激 磁共振成像检查

AIM: Irritable bowel syndrome (IBS) is characterized by abdominal pain and changes in stool habits. Visceral hypersensitivity is a key factor in the pathophysiology of IBS. The aim of this study was to examine the effect of rectal balloon-distention stimu