Completed

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

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What is being collected

Data Collection

Collected from past medical records and data - Retrospective
Who is being recruted

Over 18 Years
See all eligibility criteria
How is the trial designed

Other

Utilizing specific methods not covered by standard models in order to address unique research questions.
Observational
Study Start: February 2015
See protocol details

Summary

Principal SponsorAugusta University
Last updated: January 27, 2026
Sourced from a government-validated database.Claim as a partner

Study start date: February 24, 2015

Actual date on which the first participant was enrolled.

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).

Official TitleDoes Colectomy Predispose to Small Intestinal Bacterial (SIBO) and Fungal Overgrowth (SIFO)
Principal SponsorAugusta University
Last updated: January 27, 2026
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

100 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Other

Some studies use unique or mixed approaches that don't fit standard categories. These may include innovative observational methods or studies tailored to specific research questions.

Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Criteria

Any sex

Biological sex of participants that are eligible to enroll.

Over 18 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Criteria

Inclusion Criteria: 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 Exclusion Criteria: * 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

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Study Objectives

Study Objectives

Primary Objectives

Secondary Objectives

Study Centers

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CompletedNo study centers