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Improving surgical treatment (Deep Brain Stimulation) of Parkinsons Disease, Dystonia, Depression, Obsessive-Compulsive Disorder and Tourettes Syndrome (Tics).

Tractography-based Targeting and Programming of Deep Brain Stimulation for Neurological and Psychiatric Disorders - NIL

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/05/087502
Enrollment
30
Registered
2025-05-23
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: G20- Parkinsons disease Health Condition 2: G24- Dystonia Health Condition 3: F34- Persistent mood [affective] disorders Health Condition 4: F42- Obsessive-compulsive disorder Health Condition 5: F95- Tic disorder

Interventions

Intervention1: Tractography-based targeting of Deep Brain Stimulation electrodes and programming of Implantable Pulse Generator: The patient will undergo Magnetic Resonance Imaging (MRI) as per our De
2) tractography-based target. For tractography-based targeting, a combination of FSL and BRAINLab planning algorithms will be used. Here, we will select the point (region of the target) with the maxim

Sponsors

Jaslok Hospital and Research Centre
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Population - Patients diagnosed with Parkinson s Disease, Dystonia, Depression, Obsessive-Compulsive Disorder, or Tourette Syndrome as per International Classification of Diseases (ICD)-10, unresponsive to the standard of care pharmacotherapy for at least 6 months. Inclusion and Exclusion Criteria - - The patient must be fit for general anesthesia (without or with ongoing medications). - The patient must meet specific diagnostic criteria for undergoing DBS: 1) as per the core Assessment Program for Surgical Interventional Therapies in Parkinson s Disease (CAPSIT-PD) for Parkinson s Disease and 2) Disease severity severe as per clinical assessment for other pathologies.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Anatomical difference between the direct and tractography-based DBS targetsTimepoint: Within 15 days of surgery

Secondary

MeasureTime frame
Difference in the clinical efficacy of standard of care and tractography-based programming of the Implantable Pulse GeneratorTimepoint: 1 month after IPG Programming

Countries

India

Contacts

Public ContactProf Dr Paresh K Doshi

Jaslok Hospital and Research Center, Mumbai

pareshkd@gmail.com919930960960

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026