Clinical Trial: Retrospective Analysis of Treatment Outcomes in Patients With Bacterial Overgrowth Syndrome Diagnosed by D-Xylose Breath Testing

Study Status: Completed
Recruit Status: Completed
Study Type: Observational

Official Title: Retrospective Analysis of Treatment Outcomes in Patients With Bacterial Overgrowth Syndrome Diagnosed by D-Xylose Breath Testing

Brief Summary:

The objective of this study is to compare the efficacy of prokinetics versus antibiotics versus a combination of antibiotics plus prokinetics in the eradication of Small-Intestinal Bacterial Over-Growth Syndrome (SIBO) in those with and without a positive D-xylose Breath Test.

Hypothesis: Patients with SIBO treated with a combination of prokinetics and in particular octreotide and antibiotics will have reduced recurrence rates of SIBO than either therapy given alone.


Detailed Summary: We want to determine whether treatment with prokinetics such as Octreotide, Azithromycin, Erythromycin or Tegaserod alone, versus antibiotics alone, or combination of antibiotics plus prokinetics results in symptomatic improvement in patients with SIBO (defined by a positive D xylose Breath test).
Sponsor: University of Florida

Current Primary Outcome: clinical response to treatments as measured by changes in patients' GI symptoms, weight and lab data [ Time Frame: A retrospective chart review of up to 8 clinical visits between January 2000 and September 2010 will be conducted on all patients who have had a D-Xylose Breath Test at the Shands Motility Laboratory at the University of Florida during this time period ]

Overall clinical response to each treatment (antibiotic, pro-kinetic, or both) and any symptoms reported in up to 8 separate clinical visits in the follow-up of these patients during the above mentioned time period will be analyzed and reviewed retrospectively using the patients' charts.


Original Primary Outcome: Same as current

Current Secondary Outcome:

Original Secondary Outcome:

Information By: University of Florida

Dates:
Date Received: March 24, 2011
Date Started: August 2010
Date Completion:
Last Updated: March 23, 2012
Last Verified: March 2012