Further Studies with a Noninvasive Method of Intracranial Pressure Estimation
- 1 April 1984
- journal article
- Published by Wolters Kluwer Health in Neurosurgery
- Vol. 14 (4) , 456-461
- https://doi.org/10.1227/00006123-198404000-00011
Abstract
A linear relationship between elevated intracranial pressure in patients with hydrocephalus and with cerebral edema and a latency shift of the N2 wave of the flash-evoked cortical potential is demonstrated. Although the relationship is good at pressures of 200 to 300 mm H2O, it is excellent at pressures above 300 mm H2O. This relationship establishes a reliable noninvasive method of estimating intracranial pressure.Keywords
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