scholarly journals Comparison of accuracy of optic nerve ultrasound for the detection of intracranial hypertension in the setting of acutely fluctuating vs stable intracranial pressure: post-hoc analysis of data from a prospective, blinded single center study

Critical Care ◽  
2012 ◽  
Vol 16 (3) ◽  
pp. R79 ◽  
Author(s):  
Venkatakrishna Rajajee ◽  
Jeffrey Fletcher ◽  
Lauryn Rochlen ◽  
Teresa Jacobs
Keyword(s):  
Optic Nerve ◽  
Intracranial Pressure ◽  
Intracranial Hypertension ◽  
Single Center ◽  
Nerve Ultrasound ◽  
Post Hoc Analysis ◽  
Single Center Study ◽  
Post Hoc ◽  
Optic Nerve Ultrasound ◽  
Center Study

Target intracranial pressure among patients with aneurysmal subarachnoid hemorrhage: A prospective single-center study

2020 ◽  
Vol 47 (2) ◽  
pp. 103-104
Author(s):  
Federico Cagnazzo ◽  
Kevin Chalard ◽  
Pierre-Henri Lefevre ◽  
Imad Derraz ◽  
Cyril Dargazanli ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Intracranial Pressure ◽  
Aneurysmal Subarachnoid Hemorrhage ◽  
Single Center ◽  
Single Center Study ◽  
Center Study

scholarly journals Optic Nerve Ultrasound Evaluation in Animals and Normal Subjects

2022 ◽  
Vol 8 ◽  
Author(s):  
Livio Vitiello ◽  
Maddalena De Bernardo ◽  
Luigi Capasso ◽  
Palmiro Cornetta ◽  
Nicola Rosa
Keyword(s):  
Optic Nerve ◽  
Intracranial Hypertension ◽  
Normal Subjects ◽  
Clinical Results ◽  
Optic Nerve Sheath Diameter ◽  
Medical Database ◽  
Nerve Ultrasound ◽  
Scientific Publications ◽  
Ultrasound Evaluation ◽  
Optic Nerve Ultrasound

In recent years, ultrasonographic measurement of the optic nerve sheath diameter (ONSD) has been widely used to identify the presence of increased intracranial pressure (ICP). Intracranial hypertension is a life-threatening condition that can be caused by various neurological and non-neurological disorders, and it is associated to poor clinical results. Ultrasonography could be used to qualitatively and efficiently detect ICP increases, but to reach this purpose, clear cut-off values are mandatory. The aim of this review is to provide a wide overview of the most important scientific publications on optic nerve ultrasound normal values assessment published in the last 30 years. A total of 42 articles selected from PubMed medical database was included in this review. Our analysis showed that ocular ultrasonography is considered to be a valuable diagnostic tool, especially when intracranial hypertension is suspected, but unfortunately this research provided conflicting results that could be due to the different ultrasound protocols. This is mainly caused by the use of B scan alone, which presents several limitations. The use of B-scan coupled with the standardized A-scan approach could give more accurate, and reliable ultrasound evaluation, assuring higher data objectivity.

Optic Nerve Ultrasound for the Detection of Raised Intracranial Pressure

2011 ◽  
Vol 15 (3) ◽  
pp. 506-515 ◽  
Author(s):  
Venkatakrishna Rajajee ◽  
Monique Vanaman ◽  
Jeffrey James Fletcher ◽  
Teresa Lee Jacobs
Keyword(s):  
Optic Nerve ◽  
Intracranial Pressure ◽  
Raised Intracranial Pressure ◽  
Nerve Ultrasound ◽  
Optic Nerve Ultrasound

Optic nerve ultrasound in idiopathic intracranial hypertension

2016 ◽  
Vol 62 (4) ◽  
pp. 29-31
Author(s):  
K. Iegorova ◽  
◽  
L. Zadoianyi ◽  
L. Marushchenko ◽  
◽  
...  
Keyword(s):  
Optic Nerve ◽  
Intracranial Hypertension ◽  
Idiopathic Intracranial Hypertension ◽  
Nerve Ultrasound ◽  
Optic Nerve Ultrasound

Optic nerve ultrasound for the detection of elevated intracranial pressure in the hypertensive patient

2012 ◽  
Vol 30 (8) ◽  
pp. 1357-1363 ◽  
Author(s):  
Pedro J. Roque ◽  
Teresa S. Wu ◽  
Laura Barth ◽  
Dave Drachman ◽  
Kai-Ning Khor ◽  
...  
Keyword(s):  
Optic Nerve ◽  
Intracranial Pressure ◽  
Hypertensive Patient ◽  
Elevated Intracranial Pressure ◽  
Nerve Ultrasound ◽  
Optic Nerve Ultrasound

scholarly journals Optic disc drusen mimicking Idiopathic Intracranial Hypertension (IIH): rely on ultrasound

2021 ◽  
Vol 3 (1) ◽  
Author(s):  
Eleni Bakola ◽  
Dimitrios Alonistiotis ◽  
Chryssa Arvaniti ◽  
Stavroula Salakou ◽  
Niki Nana ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Optic Nerve ◽  
Intracranial Pressure ◽  
Optic Disc ◽  
Diagnostic Tool ◽  
Normal Brain ◽  
Nerve Ultrasound ◽  
Optic Disc Drusen ◽  
Optic Nerve Ultrasound ◽  
Optic Disc Elevation

AbstractOptic nerve ultrasound is an established routine supplementary diagnostic tool for idiopathic intracranial pressure but it can also be helpful in avoiding misdiagnoses. We describe a case of an obese 15- year-old girl with persistent headaches, fundoscopic findings suggesting papilledema, normal brain imaging who underwent two lumbar punctures with unremarkable cerebrospinal fluid findings before ultrasound revealed optic disc drusen as the cause of the optic disc elevation.

scholarly journals Optic nerve ultrasound for detecting intracranial hypertension

Critical Care ◽  
2010 ◽  
Vol 14 (Suppl 1) ◽  
pp. P300 ◽  
Author(s):  
V Orzalesi ◽  
L Bucciardini ◽  
A Amadori ◽  
S Marchiani ◽  
P Innocenti
Keyword(s):  
Optic Nerve ◽  
Intracranial Hypertension ◽  
Nerve Ultrasound ◽  
Optic Nerve Ultrasound
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