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Brain Electrophysiological Study(EEG/ERP) on Opiate Addicts Treating by Bilateral NAc/ALIC Deep Brain Stimulation

NCT02594306 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2016-02-19

No results posted yet for this study

Summary

Drug addiction is compulsive and spontaneous drug-taking behavior which is characterized by non-medical usage, long and repeated exposure to addictive drugs and gradually increasing drug-taking dosage and frequency,and become a main threat against human being's public health, economic development and social safety.

Conditions

  • Substance-Related Disorders

Interventions

DEVICE

Emotional pictures stimulation system

Emotional pictures stimulation system is component of neutral and drug-related images.

PROCEDURE

Deep brain stimulation

Deep brain stimulation of bilateral NAc/ALIC

PROCEDURE

adjacent contact stimulation

The electrode of deep brain stimulation has four contacts.We stimulate one contact,and record the local field potential of other contacts.

PROCEDURE

microelectrode

We put the microelectrodes into bilateral nucleus accumbens and anterior limb of the internal capsule,to record the waveform of bilateral NAc/ALIC.

Sponsors & Collaborators

  • Tang-Du Hospital

    lead OTHER

Principal Investigators

  • Guo-dong Gao, M.D. · Department of neurosurgery, Tangdu Hospital

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2015-10-31
Primary Completion
2016-11-30
Completion
2016-11-30

Countries

  • China

Study Locations

More Related Trials

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 NCT02594306 on ClinicalTrials.gov