Deep Brain Stimulation Effects on Weight Change and Metabolic Rate (NCT01933113) | Clinical Trial Compass
CompletedNot Applicable
Deep Brain Stimulation Effects on Weight Change and Metabolic Rate
United States3 participantsStarted 2013-08
Plain-language summary
This study focuses on lateral hypothalamic area (LHA) deep brain stimulation (DBS) for severe obesity. In a previous pilot study, three subjects were implanted with a DBS electrode into the LHA under an Investigational Device Exemption (IDE) and IRB approved study at West Virginia University. That study demonstrated the safety of DBS of the LHA in these patients. These patients, who met the enrollment criteria of having prior placement of LHA DBS in accordance with previous study protocol, were eligible for this study with a goal of determining optimal DBS settings.
Who can participate
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Prior placement of LHA DBS in accordance with previous study protocol
Exclusion Criteria:
* Not a participant of the original LHA DBS study
* Prior brain surgery, excluding the placement of LHA DBS
* Taking medications with a recognized adverse event of weight change.
* Diagnosis of a neurological disorder, such as multiple sclerosis or stroke.
* Concurrent use of weight-loss prescription drug therapy or the use of over- the-counter weight loss preparations.
* Unable to participate in scheduled study visits
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Change in Metabolic Rate
Timeframe: One week of testing for each subject.
Trial details
NCT IDNCT01933113
SponsorAllegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)