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Deep-brain Stimulation in Obsessive-compulsive Disorder: Randomized, Double-blinded Clinical Trial

NCT03217123 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 7

Last updated 2017-07-18

No results posted yet for this study

Summary

A prospective, randomized, double-blinded study was conducted in 7 OCD patients during which 4 electrode contacts along a striatal axis were stimulated bilaterally. DBS electrode implantation followed a trajectory placing contact zero in nucleus accumbens (a common target for OCD treatment) with more proximal contacts placed in striatal segments defined using projections from prefrontal cortex subdivisions (ventromedial, orbitofrontal, dorsolateral) and anterior cingulate cortex.

Conditions

  • Obsessive-Compulsive Disorder

Interventions

DEVICE

Deep Brain stimulation

Electrical stimulation at subcortical level

Sponsors & Collaborators

  • Hospital San Carlos, Madrid

    lead OTHER

Principal Investigators

  • Juan A Barcia, MD PhD · Hospital San Carlos

Study Design

Purpose
TREATMENT
Masking
TRIPLE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-01-01
Primary Completion
2014-12-31
Completion
2015-06-30

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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 NCT03217123 on ClinicalTrials.gov