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Clinical Trials/NCT01900483
NCT01900483
Completed
Not Applicable

Brain Functions in Patients Before and After Bariatric Surgery

University Hospital Tuebingen1 site in 1 country24 target enrollmentJuly 16, 2013
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ConditionsAdiposity

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Adiposity
Sponsor
University Hospital Tuebingen
Enrollment
24
Locations
1
Primary Endpoint
Differential brain functions
Status
Completed
Last Updated
10 years ago
OverviewInvestigatorsEligibility CriteriaOutcomesSitesSimilar Trials

Overview

Brief Summary

The project will specifically focus on the examination of the influence of substantial weight loss due to bariatric surgery on brain functions. Our hypothesis is that substantial weight loss after Bariatric Surgery (BS) is also accompanied by changes in the balance of reward and inhibitory networks in diabetic subjects. Therefore the investigators will conduct a functional magnetic resonance imaging (fMRI) study investigating functional measures.

Registry
clinicaltrials.gov
Start Date
July 16, 2013
End Date
August 2014
Last Updated
10 years ago
Study Type
Observational
Sex
All

Investigators

Responsible Party
Principal Investigator
Principal Investigator

Sabine Frank

Dr.

University Hospital Tuebingen

Eligibility Criteria

Inclusion Criteria

  • •bariatric surgery in the past or in the future
  • •diabetes (at least before surgery)

Exclusion Criteria

  • •fMRI contraindications
  • •claustrophobia

Outcomes

Primary Outcomes

Differential brain functions

Time Frame: at least 6 months after bariatric surgery (experimental group)

brain functions will be measured by blood oxygen level dependent effects

Study Sites (1)

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