Clinical trialNCT05098431WithdrawnInterventional

Comparison of Three Approaches of Electrode Placement to Detect Changes in Motor Evoked Potentials During Spine Surgery

SponsorAllina Health SystemEnrollment0Intervertebral Disc DegenerationIntervertebral Disc DisplacementSpinal CurvaturesSpinal StenosisSpondylitisSpondylosis

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Motor Evoked Potentials are an aspect of intraoperative neuromonitoring, a tool used by neurophysiologists during surgery to prevent irreversible damage to the spinal cord during procedures. This study investigates the utility of three separate quadriceps MEP recording approaches over a total of 40 limbs (20 participants).

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Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Jeffrey A Strommen, MD
Allina Health System
Principal Investigator
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A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Abbott Northwestern Hospital
Minneapolis, Minnesota, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 1 Jul 2022
Primary completion: 1 Jan 2024
Completion: 1 Jan 2024
Last update posted: 12 Jul 2024
Registered enrollment: 0
Registry id: NCT05098431

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.