Clinical trial NCT02859116: Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors
Official title: Collection of Gastrointestinal Tissue Samples for the Characterization and ex Vivo Functional Assessment of Chemoreceptors
Study type: OBSERVATIONAL
Overall status: COMPLETED
Conditions: Diabetes
Keywords: Metabolic diseases
Lead sponsor: AdventHealth Translational Research Institute
Sponsor class: OTHER
First posted: 2016-08-08
Enrollment: 8
Sex: ALL
Minimum age (years): 18
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Observational model: OTHER
Time perspective: PROSPECTIVE
Sampling method: NON_PROBABILITY_SAMPLE
Study population: Patients undergoing elective gastrointestinal surgical procedures by the surgeons of the Center for Specialized Surgery.

Brief summary: The purpose of this study is to help scientists understand how the gut senses ingested nutrients and what kind of processes take place for their absorption in order to establish the association with diabetes and other metabolic diseases Scientists need human specimens to study.


Eligibility criteria: Inclusion Criteria:

1. Men and women age 18 years and older who are having elective gastrointestinal surgery
2. Able to provide written, informed consent

Exclusion Criteria:

1. Unable to provide written, informed consent
2. Use of antibiotics for more than 5 consecutive days in the three months prior to the study

Primary outcomes:
measure: Tissue collection
timeFrame: Day of surgery
Secondary outcomes:
Other outcomes:
Locations:
city: Orlando
country: United States
facility: Translational Research Institute for Metabolism and Diabetes
state: Florida
Study officials:
affiliation: Study Principal Investigator
name: Richard Pratley, MD
role: PRINCIPAL_INVESTIGATOR
References:
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