Measurement of Optic Nerve Sheath Diameter to Detect Increased Intracranial Pressure in Hypertensive Patients
نویسندگان
چکیده
منابع مشابه
Correlation of Optic Nerve Sheath Diameter with Direct Measurement of Intracranial Pressure
Background: Measurements of the optic nerve sheath diameter (ONSD) using bedside ultrasound (US) have been shown to correlate with clinical and radiologic signs and symptoms of increased intracranial pressure (ICP). Objectives: Previous literature has identified 5 mm as the ONSD measurement above which patients exhibit either clinical or radiologic signs of elevated ICP. The goals of this study...
متن کاملCorrelation of optic nerve sheath diameter with direct measurement of intracranial pressure.
BACKGROUND Measurements of the optic nerve sheath diameter (ONSD) using bedside ultrasound (US) have been shown to correlate with clinical and radiologic signs and symptoms of increased intracranial pressure (ICP). OBJECTIVES Previous literature has identified 5 mm as the ONSD measurement above which patients exhibit either clinical or radiologic signs of elevated ICP. The goals of this study...
متن کاملBedside sonographic measurement of optic nerve sheath diameter as a predictor of increased intracranial pressure in children.
STUDY OBJECTIVE We investigate the test performance of emergency physician-performed sonographic measurement of optic nerve sheath diameter for diagnosis of increased intracranial pressure. METHODS Children between the ages of 0 and 18 years with suspected increased intracranial pressure were prospectively recruited from the emergency department and ICU of an urban, tertiary-level, freestandi...
متن کاملAssessment of intracranial pressure with ultrasonographic retrobulbar optic nerve sheath diameter measurement
BACKGROUND Ultrasonograpic retrobulbar optic nerve sheath diameter (ONSD) measurement is considered to be an alternative noninvasive method to estimate intracranial pressure,but the further validation is urgently needed. The aim of the current study was to investigate the association of the ultrasonographic ONSD and intracranial pressure (ICP) in patients. METHODS One hundred and ten patients...
متن کاملNoninvasive and quantitative intracranial pressure estimation using ultrasonographic measurement of optic nerve sheath diameter
We aimed to quantitatively assess intracranial pressure (ICP) using optic nerve sheath diameter (ONSD) measurements. We recruited 316 neurology patients in whom ultrasonographic ONSD was measured before lumbar puncture. They were randomly divided into a modeling and a test group at a ratio of 7:3. In the modeling group, we conducted univariate and multivariate analyses to assess associations be...
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ژورنال
عنوان ژورنال: Eurasian Journal of Emergency Medicine
سال: 2020
ISSN: 2149-5807,2149-6048
DOI: 10.4274/eajem.galenos.2019.71463