Vertebral Artery and Cerebral Hemodynamics After Various Head Positions & Manipulation in Patients With Neck Pain


Phase N/A Results

Summary of Purpose

The Investigators are performing a study to determine, in patients with chronic/recurrent neck pain, the cerebrovascular hemodynamic consequences of cervical spine movements, including manipulation, in vivo using fMRI technology on vertebral and cranial blood flow dynamics affecting brain perfusion, and extend the current data set on these variables

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Trial Milestones

The following dates are available for this trial. Trial information last updated on 11 September 2017.

1 Jun 2016 18 Jan 2016 1 May 2017 1 May 2017 1 Sep 2017 19 Jul 2017
Start Date First Received 1st Completion Completion Verification Results

Trial Design

  • Masking: Open Label
  • Purpose: Basic Science
  • Intervention: Single Group Assignment


  • Greg Wells, PhD

  • Nicholas Moser, BSc, Dc