Intracranial pressure is affected by head rotation: effect of dynamic jugular stenosis on lumbar puncture opening pressure
In this sample of consecutive CVD patients, dynamic IJV stenosis pressure gradients predicted changes in SSS pressure and LP OP. As IJV pressure gradients increased, there was a near immediate increase in CSF pressure, roughly commensurate to the cervical gradients. These findings suggest that single position LP OP may only represent a snapshot of CSF pressure in a dynamic pressure system.
Authors
- Adnan H. Siddiqui (ORCID: https://orcid.org/0000-0002-9519-0059)
- Ferdinand Hui (ORCID: https://orcid.org/0000-0003-3759-7886)
- Carol Kittel (ORCID: https://orcid.org/0000-0002-4512-0634)
- Kyle M Fargen (ORCID: https://orcid.org/0000-0001-8979-1993)
- Jackson P Midtlien (ORCID: https://orcid.org/0009-0004-9460-1196)
- Molly R Ehrig (ORCID: https://orcid.org/0009-0000-7051-2915)
- Connor R Margraf
- Angelina H Wiater
- Alexa P Hirshman
Institutions
- Gates (United States) (US)
- Queen's Medical Center (US)
- Neurological Surgery (US)
- Wake Forest University (US)
- University at Buffalo, State University of New York (US)
Publication Details
- Journal
- Journal of NeuroInterventional Surgery
- Published
- 2025-06-06
- DOI
- https://doi.org/10.1136/jnis-2025-023516
- Citations
- 5
- Primary Topic
- Cerebral Venous Sinus Thrombosis
- Type
- article
- Field-Weighted Citation Impact
- 6.95