Deep brain stimulator battery replacement for people with Parkinson's disease
Official title: Revision of Deep Brain Stimulator in Patients With Parkinson's Disease: A Comparison of Perioperative Characteristics of Regional and General Anesthesia
Run by Ankara Etlik City Hospital · NCT07176494 · Data updated 2026-11-12
This trial tests whether having a DBS battery replacement under regional chest-wall nerve blocks works as well and is as safe as having it under general anesthesia for people with Parkinson's disease aged 40–85.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 40 Years to 85 Years |
| Sex | All |
| Enrollment | 50 (estimated) |
| Sponsor | Ankara Etlik City Hospital Government |
| Locations | 1 site (Ankara, Yenimahalle\Ankara) |
| Status | Recruiting |
| Started | September 20, 2025 |
| Main results expected | July 5, 2026 |
| Study ends | July 20, 2026 |
| Registry record updated | December 10, 2025 |
| Trial ID | NCT07176494 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are people with Parkinson's disease aged 40–85 who need DBS battery revision, have ASA physical status I–III, a BMI of 18–30, and can undergo either general or regional anesthesia.
✕Probably not a fit
Patients outside the age, ASA, or BMI ranges or those with contraindications to regional anesthesia or complex surgical needs may not benefit from the approaches tested in this trial.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The trial compares two anesthesia approaches for DBS battery revision: general anesthesia versus regional anesthesia using chest-wall nerve blocks such as pectoserratus or interpectoral blocks. Eligible patients are adults with Parkinson's disease aged 40–85, ASA I–III, and a BMI between 18 and 30 who present for battery revision at Ankara Etlik City Hospital. The protocol focuses on anesthesia-related outcomes, including complications of general anesthesia and risks specific to regional blocks such as local anesthetic systemic toxicity, as well as perioperative recovery. Findings will inform which anesthesia option may offer better safety or recovery profiles for this procedure.
Why it matters
Potential benefit: If successful, the approach could reduce anesthesia-related complications and speed recovery after DBS battery replacement.
How similar studies have gone: Regional chest-wall blocks have been used successfully for other generator and chest-wall procedures, but their specific application to DBS battery revisions is relatively novel and not widely established.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Those aged 40-85 * Those with an ASA score of I-II-III * Those with a body mass index (BMI) between 18-30 Exclusion Criteria: * Those under 40 and over 85 * Those with an ASA score of IV or higher * Those with a BMI of under 18 and over 30
Where it's running
-
Ankara Etlik City Hospital
Ankara, Yenimahalle\Ankara, Turkey (Türkiye) Recruiting
Study contacts
- Study coordinator: İbrahim MD Topcu, MD
- Email: ibrahimtpc78@gmail.com
- Phone: 05437860316
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.