Ultrasonography of optic nerve sheath diameter for detection of raised intracranial pressure: a systematic review and meta-analysis

2011 ◽  
Vol 37 (7) ◽  
pp. 1059-1068 ◽  
Author(s):  
Julie Dubourg ◽  
Etienne Javouhey ◽  
Thomas Geeraerts ◽  
Mahmoud Messerer ◽  
Behrouz Kassai
Keyword(s):  
Systematic Review ◽  
Optic Nerve ◽  
Intracranial Pressure ◽  
Meta Analysis ◽  
Optic Nerve Sheath Diameter ◽  
Optic Nerve Sheath ◽  
Raised Intracranial Pressure ◽  
Nerve Sheath

Optic nerve sheath diameter measured sonographically as non-invasive estimator of intracranial pressure: a systematic review and meta-analysis

2018 ◽  
Vol 44 (8) ◽  
pp. 1284-1294 ◽  
Author(s):  
Chiara Robba ◽  
Gregorio Santori ◽  
Marek Czosnyka ◽  
Francesco Corradi ◽  
Nicola Bragazzi ◽  
...  
Keyword(s):  
Systematic Review ◽  
Optic Nerve ◽  
Intracranial Pressure ◽  
Meta Analysis ◽  
Optic Nerve Sheath Diameter ◽  
Optic Nerve Sheath ◽  
Non Invasive ◽  
Nerve Sheath

Ultrasonographic optic nerve sheath diameter to detect increased intracranial pressure in adults: a meta-analysis

2018 ◽  
Vol 60 (2) ◽  
pp. 221-229 ◽  
Author(s):  
Sung-Eun Kim ◽  
Eun Pyo Hong ◽  
Heung Cheol Kim ◽  
Si Un Lee ◽  
Jin Pyeong Jeon
Keyword(s):  
Optic Nerve ◽  
Intracranial Pressure ◽  
Meta Analysis ◽  
Optic Nerve Sheath Diameter ◽  
Optic Nerve Sheath ◽  
Increased Intracranial Pressure ◽  
Summary Receiver Operating Characteristic ◽  
Nerve Sheath ◽  
Study Characteristics ◽  
Meta Regression

Background The optimal optic nerve sheath diameter (ONSD) cut-off for identifying increased intracranial pressure (IICP) remains unclear in adult patients. Purpose To validate the diagnostic accuracy of ultrasonographic (US) ONSD > 5.0 mm as a cut-off for detecting IICP by computed tomographic (CT) through a meta-analysis. Material and Methods A systemic literature review was performed of online databases from January 1990 to September 2017. A bivariate random-effects model was used to estimate pooled sensitivity, specificity, and diagnostic odds ratio (DOR) with 95% confidence intervals (CIs). A summary receiver operating characteristic (SROC) graph was used to provide summary points for sensitivity and specificity. Meta-regression tests were performed to estimate the influence of the study characteristics on DOR. Publication bias was assessed using Deeks' funnel plot asymmetry test. Results Six studies with 352 patients were included in the meta-analysis. US ONSD > 5.0 mm revealed pooled sensitivity of 99% (95% CI = 96–100) and specificity of 73% (95% CI = 65–80) for IICP detection. DOR was 178. The area under the SROC curve was 0.981, indicating a good level of accuracy. Meta-regression studies showed no significant associations between DOR and study characteristics such as probe mode (relative DOR [RDOR] = 0.60; P = 0.78), study quality (RDOR = 0.52; P = 0.67), IICP prevalence (RDOR = 0.04; P = 0.17), or pathology at admission (RDOR = 1.30; P = 0.87). Conclusion US ONSD > 5.0 mm can be used to rapidly detect IICP in adults in emergency departments and intensive care units. Further meta-analysis based on individual patient-level databases is needed to confirm these results.

Evaluation of Optic Nerve Sheath Diameter and Transcranial Doppler As Noninvasive Tools to Detect Raised Intracranial Pressure in Children

2020 ◽  
Vol 21 (11) ◽  
pp. 959-965
Author(s):  
Indar Kumar Sharawat ◽  
Ananthanarayanan Kasinathan ◽  
Arun Bansal ◽  
Jitendra Kumar Sahu ◽  
Kushaljit Singh Sodhi ◽  
...  
Keyword(s):  
Optic Nerve ◽  
Intracranial Pressure ◽  
Transcranial Doppler ◽  
Optic Nerve Sheath Diameter ◽  
Optic Nerve Sheath ◽  
Raised Intracranial Pressure ◽  
Nerve Sheath
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