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NCT05569213: DBS MEP

Deep Brain Stimulation (DBS) and Motor Evoked Potentials (MEP)

Status unknown Last updated 6 October 2022
What this trial tests

trial testing motor evoked potentials in MEP Onset Latency in 10 participants. Status unknown.

Timeline
1 October 2022
Primary endpoint
1 October 2023
1 December 2023

Quick facts

Lead sponsorUniversity of Manitoba
StatusStatus unknown
Study typeOBSERVATIONAL
Enrollment10
Start date1 October 2022
Primary completion1 October 2023
Estimated completion1 December 2023

Drugs / interventions tested

Conditions studied

Sponsor

University of Manitoba

Who can join

Adults 35 to 75, any sex, with MEP Onset Latency. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

MEP onset latencies from the hand muscle using two different stimulus methods will be compared from each study participant. Conventional MEP data will be collected prior to skin incision. Following the DBS insertion hand muscle evoked responses will be generated via the DBS electrode. A hand held DBS programmer will be connected to the proximal end of the implanted DBS for delivery of electrical stimuli. Stimulus intensity will be adjusted until a hand muscle evoked potential is registered from the same recording electrodes used for the conventional MEP acquisition. A STN-implanted electrode can produce hand muscle responses due to it's close proximity to the motor fibres of the internal capsule. When the conventional and DBS-induced hand muscle responses have been acquired the study data objectives have been met. Data will be analyzed off-line.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other University of Manitoba trials

Trials by the same sponsor.

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Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05569213.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing