跳至主要内容
临床试验/NCT03216239
NCT03216239已完成不适用

Does Colectomy Predispose to Small Intestinal Bacterial (SIBO) and Fungal Overgrowth (SIFO)

Augusta University0 个研究点目标入组 100 人开始时间: 2015年2月24日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
100
主要终点
Prevalence of SIBO/SIFO

研究概览

简要总结

After subtotal colectomy, 40% of patients report abdominal pain, gas and diarrhea, and poor quality of life; whose etiology is unknown. The investigators determined whether small intestinal bacterial (SIBO or fungal overgrowth SIFO) could cause these sympotoms (> 1 year).

研究设计

研究类型
Observational
观察模型
Other
时间视角
Retrospective

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • patients who were referred to a specialist motility center over 4 year period with:
  • Unexplained gastrointestinal symptoms such as gas, bloating, belching, diarrhea, and abdominal discomfort
  • history of colectomy
  • patients with no history of colectomy
  • patients included who had normal: upper endoscopy, colonoscopy, computerized abdominal tomography scan, and normal hematology, biochemical profiles, tissue transglutaminase antibody, thyroid stimulating hormone, and normal right upper quadrant ultrasound scan.
  • patients with glucose breath test and/or duodenal aspirate

排除标准

  • patients with upper gut or small bowel surgery
  • Patients who were hospitalized or with serious cardiac or pulmonary or neurologic comorbidities
  • Patients with intestinal strictures or known intestinal motility disorders such as scleroderma or pseudo-obstruction syndrome

结局指标

主要结局

Prevalence of SIBO/SIFO

时间窗: 4-5 years

Patients with unexplained GI symptoms following colectomy and to compare this with a control group of patients with similar symptoms but without previous colectomy.

次要结局

  • Response to treatment with antibiotics and antifungals(4-5 years)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Satish Rao

Professor of Medicine, Director of Neurogastroenterology/Motility

Augusta University

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