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Study of Functional Networks in Resting fMRI

NCT03323073 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 37

Last updated 2017-10-31

No results posted yet for this study

Summary

The primary purpose is to compare with resting fMRI the functional networks of rest (RTS) in unipolar depression and in bipolar depression.

Hypothesis : the main objective of this work is to compare with the rest fMRI the Rest Functional Networks (RFN) in the unipolar depression and in the bipolar depression in order to identify specific biomarkers for each affection. The general hypothesis of this work is that intra- and inter RFN connectivity is different between bipolar patients and unipolar patients. Specifically the investigators assume that connectivity within the default mode network (including ventral mediofrontal cortex, subgenual cingulate cortex, inferior parietal cortex, posterior cingulate cortex) will be increased in unipolar patients compared to bipolar patients.

Conditions

  • Acute Depression
  • Major Depressive Episode

Interventions

OTHER

Resting state fMRI

One single fMRI which is used to characterize a uni or a bipolar major depressive episode (MDE).

Sponsors & Collaborators

  • FoundaMental Mental Health Foundation RTRS (France)

    collaborator UNKNOWN

  • Assistance Publique - Hôpitaux de Paris

    lead OTHER

Principal Investigators

  • Philippe FOSSATI, Professor · AP-HP, Pitié-Salpêtrière Hospital of Paris

Study Design

Allocation
NON_RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2011-12-14
Primary Completion
2014-11-18
Completion
2017-06-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03323073 on ClinicalTrials.gov