Endocrinological and Neuronal Aspects of Bariatric Surgery

NCT ID: NCT04634929

Last Updated: 2023-01-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

60 participants

Study Classification

OBSERVATIONAL

Study Start Date

2020-12-01

Study Completion Date

2024-02-29

Brief Summary

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The overall aim of the proposed project is to investigate the contribution of changes in neuronal food processing, hypothalamic reactivity and hormonal factors to weight loss after bariatric surgery.

Detailed Description

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Conditions

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Bariatric Surgery Obesity

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

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bariatric surgery participants

participants with obesity planning to undergo bariatric surgery

bariatric surgery

Intervention Type PROCEDURE

bariatric surgery

conservative diet participants

participants with obesity planning to controlled conservative behavioral weight loss program

conservative diet

Intervention Type DIETARY_SUPPLEMENT

conservative diet

Interventions

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bariatric surgery

bariatric surgery

Intervention Type PROCEDURE

conservative diet

conservative diet

Intervention Type DIETARY_SUPPLEMENT

Eligibility Criteria

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Inclusion Criteria

* planning to undergo bariatric surgery
* planning to take part in a conservative diet

Exclusion Criteria

* inability to undergo fMRI
* psychiatric disorders
* metabolic disorders
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Heidelberg Medical Center

OTHER

Sponsor Role lead

Responsible Party

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Joe Simon

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Adrian Billeter, PD, MD

Role: PRINCIPAL_INVESTIGATOR

Department of General, Visceral, and Transplantation Surgery, University of Heidelberg

Locations

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University Hospital Heidelberg

Heidelberg, , Germany

Site Status RECRUITING

Countries

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Germany

Central Contacts

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Joe J Simon, PD

Role: CONTACT

++49(0)6221-56-38667

Facility Contacts

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Joe Simon, Dr. Dipl. Psych.

Role: primary

++49(0)6221-56-38667

Other Identifiers

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S-656/2019

Identifier Type: -

Identifier Source: org_study_id

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