Pre-manipulative cervical spine testing and sustained rotation do not influence intracranial hemodynamics: an observational study with transcranial Doppler ultrasound.
Fabian MollMona SleimanDietrich SturmRoger KerryPiekartz Harry VonPublished in: The Journal of manual & manipulative therapy (2022)
No effects from commonly used assessment and treatment of neck positions on hemodynamic parameters were found. This is consistent with previous studies. Further study is indicated on people with symptoms and known pathologies.