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Perceived Utility of Intracranial Pressure Monitoring in Traumatic Brain Injury: A Seattle International Brain Injury Consensus Conference Consensus-Based Analysis and Recommendations.

Authors :
Chesnut RM
Aguilera S
Buki A
Bulger EM
Citerio G
Cooper DJ
Arrastia RD
Diringer M
Figaji A
Gao G
Geocadin RG
Ghajar J
Harris O
Hawryluk GWJ
Hoffer A
Hutchinson P
Joseph M
Kitagawa R
Manley G
Mayer S
Menon DK
Meyfroidt G
Michael DB
Oddo M
Okonkwo DO
Patel MB
Robertson C
Rosenfeld JV
Rubiano AM
Sahuquillo J
Servadei F
Shutter L
Stein DM
Stocchetti N
Taccone FS
Timmons SD
Tsai EC
Ullman JS
Videtta W
Wright DW
Zammit C
Source :
Neurosurgery [Neurosurgery] 2023 Aug 01; Vol. 93 (2), pp. 399-408. Date of Electronic Publication: 2023 May 12.
Publication Year :
2023

Abstract

Background: Intracranial pressure (ICP) monitoring is widely practiced, but the indications are incompletely developed, and guidelines are poorly followed.<br />Objective: To study the monitoring practices of an established expert panel (the clinical working group from the Seattle International Brain Injury Consensus Conference effort) to examine the match between monitoring guidelines and their clinical decision-making and offer guidance for clinicians considering monitor insertion.<br />Methods: We polled the 42 Seattle International Brain Injury Consensus Conference panel members' ICP monitoring decisions for virtual patients, using matrices of presenting signs (Glasgow Coma Scale [GCS] total or GCS motor, pupillary examination, and computed tomography diagnosis). Monitor insertion decisions were yes, no, or unsure (traffic light approach). We analyzed their responses for weighting of the presenting signs in decision-making using univariate regression.<br />Results: Heatmaps constructed from the choices of 41 panel members revealed wider ICP monitor use than predicted by guidelines. Clinical examination (GCS) was by far the most important characteristic and differed from guidelines in being nonlinear. The modified Marshall computed tomography classification was second and pupils third. We constructed a heatmap and listed the main clinical determinants representing 80% ICP monitor insertion consensus for our recommendations.<br />Conclusion: Candidacy for ICP monitoring exceeds published indicators for monitor insertion, suggesting the clinical perception that the value of ICP data is greater than simply detecting and monitoring severe intracranial hypertension. Monitor insertion heatmaps are offered as potential guidance for ICP monitor insertion and to stimulate research into what actually drives monitor insertion in unconstrained, real-world conditions.<br /> (Copyright © 2023 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the Congress of Neurological Surgeons.)

Details

Language :
English
ISSN :
1524-4040
Volume :
93
Issue :
2
Database :
MEDLINE
Journal :
Neurosurgery
Publication Type :
Academic Journal
Accession number :
37171175
Full Text :
https://doi.org/10.1227/neu.0000000000002516