Status:

RECRUITING

Microelectrode Recordings From the Vagus Nerve in Awake Humans

Lead Sponsor:

University of Minnesota

Conditions:

Epilepsy

Eligibility:

All Genders

18-40 years

Phase:

PHASE1

Brief Summary

This Anchillary project uses a refined technique of ultrasound-guided microneurography of the human cervical vagus nerve, an approach developed by Professor Vaughan Macefield and used safely to-date i...

Eligibility Criteria

Inclusion

  • The participant is greater than or equal to (≥)18 years and is less than or equal to (≤) 40 years of age
  • English speaking
  • Medicare covered or equivalent health insurance from a partner country

Exclusion

  • Pregnant
  • Smokes and is unwilling to abstain from smoking on the day of the experiment.
  • Inability or unwillingness to provide written informed consent.
  • Individuals with difficulty standing unassisted for 5 minutes during the tilt-table testing
  • Individuals found to have a significant carotid artery plaque or intima-media thickness \> 1 mm as assessed by ultrasonography during the ultrasound-screening steps of the study visit
  • Vagus nerve not visible on ultrasound
  • VNS electrodes are not in a suitable location to allow for microelectrode insertion
  • Any other clinical reasons deemed by the investigators

Key Trial Info

Start Date :

April 1 2024

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

April 1 2026

Estimated Enrollment :

60 Patients enrolled

Trial Details

Trial ID

NCT06016686

Start Date

April 1 2024

End Date

April 1 2026

Last Update

April 22 2025

Active Locations (2)

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Page 1 of 1 (2 locations)

1

University of Minnesota

Minneapolis, Minnesota, United States, 55455

2

99 Commercial Road

Prahan Victoria, Australia, 3182