Elsevier

The Lancet

Volume 350, Issue 9088, 8 November 1997, Page 1367
The Lancet

Research Letters
Can intracranial pressure be measured non-invasively?

https://doi.org/10.1016/S0140-6736(05)65138-0Get rights and content

References (5)

  • JD Pickard et al.

    Management of raised intracranial pressure

    J Neurol Neurosurg Psychiatry

    (1993)
  • HC Hansen et al.

    The subarachnoid space surrounding the optic nerves: an ultrasound study of the optic nerve sheath

    Surg Radiol Anat

    (1996)
There are more references available in the full text version of this article.

Cited by (33)

  • Facts and myths of cerebrospinal fluid pressure for the physiology of the eye

    2015, Progress in Retinal and Eye Research
    Citation Excerpt :

    It may perhaps be a possibility yet unexplored whether an induced rise in IOP by topical applications of steroids could counteract the indirect rise in orbital CSFP caused by the zero-gravity. CSFP has usually been measured by direct lumbar puncture or more recently, by a pressure sensor implanted into the cerebral ventricles or spinal canal (Lenfeldt et al., 2007; Salman, 1997; Siaudvytyte et al., 2014). Since these direct methods are invasive and harbor the risk of infections and lesions to brain and spine (Zeng and Gao, 2010; Hawthorne and Piper, 2014), non-invasive technologies are needed.

  • Can intraocular pressure measurements be used to screen for elevated intracranial pressure in emergency department patients?

    2012, Journal of Emergency Medicine
    Citation Excerpt :

    The central retinal vein runs in the axial portion within the optic nerve for about 8 to 15 mm, then exits from the nerve and crosses the meninges (10). It drains into the cavernous sinus, transmitting pressure to the episcleral veins by the superior ophthalmic vein (1,13). A third theory suggests that cerebrospinal fluid surrounding the optic nerve sheath at the point where the optic nerve enters the orbit could transmit an elevation in ICP through the orbit, thus elevating IOP (2).

  • Associations between intracranial pressure, intraocular pressure and mean arterial pressure in patients with traumatic and non-traumatic brain injuries

    2009, Injury
    Citation Excerpt :

    Our results contribute to the controversy that surrounds the recent literature exploring the problem of relation between the eye and intracranial space in patients with intracranial pathologies. Salman claims that tonometric measurement of IOP is a good estimator of ICP value.35 He concludes that the cerebrospinal fluid surrounds the optic nerve sheath to the point where the optic nerve enters the orbit so elevations of ICP could be directly transmitted to the eyeball.

  • Non-Invasive Intracranial Pressure Monitoring

    2023, Journal of Clinical Medicine
View all citing articles on Scopus
View full text