Study of Clinical Features and Efficacy of Small Intestinal Bacterial Overgrowth in Patients With Abdominal Distension

Most studies of bloating have focused on functional factors, while data on organic abdominal distention are rare, and studies that combine small intestine bacterial overgrowth and/or oral cecum transit time abnormalities are more urgent to explore. On this basis, patients with functional abdominal distension complicated with small intestine bacterial overgrowth were divided according to whether there was abnormal oral cecum transit time, and given the same treatment plan. The relief effect of abdominal distension, small intestine bacterial overgrowth turning negative and oral cecum transit time recovery were observed, so as to further clarify the cause of abdominal distension patients.

NCT Number	NCT06518850
Lead Sponsor	Peking Union Medical College Hospital Collaborators: Navy General Hospital, Beijing, Air Force Military Medical University, China, Beijing Tongren Hospital, Beijing Friendship Hospital, Beijing Chao Yang Hospital, Beijing Tiantan Hospital, The Luhe Teaching Hospital of the Capital Medical University, China-Japan Friendship Hospital, Beijing Aerospace General Hospital, Beijing Jishuitan Hospital, Peking University Third Hospital
Conditions	Small Intestine Bacterial Overgrowth
Enrollment	30 participants
Start Date	2024-08-01
Primary Completion	2024-12-31 (estimated)
Study Completion	2025-12-31 (estimated)
Updated on ClinicalTrials.gov	2024-07-24