Clinical trial Recruiting at 1 site Interventional Ages 40 to 85

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 typeInterventional
Ages40 Years to 85 Years
SexAll
Enrollment50 (estimated)
SponsorAnkara Etlik City Hospital
Government
Locations1 site (Ankara, Yenimahalle\Ankara)
StatusRecruiting
StartedSeptember 20, 2025
Main results expectedJuly 5, 2026
Study endsJuly 20, 2026
Registry record updatedDecember 10, 2025
Trial IDNCT07176494 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

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.