The relation of optic nerve sheath diameter (ONSD) and intracranial pressure (ICP) in pediatric neurosurgery practice - Part I: Correlations, age-dependency and cut-off values
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DOI: 10.1007/s00381-019-04266-1
Abstract: Purpose It is assumed that the width of the optic nerve sheath diameter (ONSD) is dependent on intracranial pressure (ICP) and pulsatility and thus constitutes a non-invasively accessible “window” for qualitative assessment of ICP. Data… read more here.
Keywords: icp; diameter onsd; sheath diameter; nerve sheath ... See more keywords
Reply to “Ultrasound evaluation of optic nerve sheath diameter to assess treatment efficacy in pediatric idiopathic intracranial hypertension”
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DOI: 10.1007/s00381-020-04576-9
Abstract: Dear Editor: We would like to thank you for the opportunity to respond to the issues raised in Vitiello et al.’s letter. We also would like to thank Vitiello et al. [1] for their opinion… read more here.
Keywords: efficacy pediatric; sheath diameter; nerve sheath; optic nerve ... See more keywords
Ultrasound optic nerve sheath diameter evaluation in patients undergoing robot-assisted laparoscopic pelvic surgery
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DOI: 10.1007/s11701-019-00966-7
Abstract: Following the interesting reading of the article “A randomised trial to compare the increase in intracranial pressure as correlated with the optic nerve sheath diameter during propofol versus sevoflurane-maintained anesthesia in robot-assisted laparoscopic pelvic surgery”,… read more here.
Keywords: sheath diameter; nerve sheath; optic nerve;
Relationship between optic nerve sheath diameter measured by magnetic resonance imaging, intracranial pressure, and neurological outcome in cardiac arrest survivors who underwent targeted temperature management.
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DOI: 10.1016/j.resuscitation.2019.10.004
Abstract: AIM Studies on the prognostic performance of optic nerve sheath diameter (ONSD) in out-of-hospital cardiac arrest survivors (OHCA) have reported conflicting results. We aimed to investigate the usefulness of ONSD measured using magnetic resonance imaging… read more here.
Keywords: arrest survivors; sheath diameter; nerve sheath; optic nerve ... See more keywords
Optic nerve sheath diameter measured using magnetic resonance imaging and factors that influence results in healthy Chinese adults: a cross-sectional study
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DOI: 10.1097/cm9.0000000000001353
Abstract: To the Editor: Identifying the increase in intracranial pressure (ICP) is very important in the management of neurosurgical and neurological disorders, because raised ICP is associated with poor outcomes such as brain herniation and death.… read more here.
Keywords: nerve sheath; sheath diameter; optic nerve; icp ... See more keywords
Quality assessment of optic nerve sheath diameter ultrasonography: Scoping literature review and Delphi protocol
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DOI: 10.1111/jon.13018
Abstract: The optic nerve is surrounded by the extension of meningeal coverings of the brain. When the pressure in the cerebrospinal fluid increases, it causes a distention of the optic nerve sheath diameter (ONSD), which allows… read more here.
Keywords: nerve; sheath diameter; optic nerve; nerve sheath ... See more keywords
Optic nerve sheath diameter in intracranial hypertension: Measurement external or internal of the dura mater?
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DOI: 10.1111/jon.13062
Abstract: Optic nerve sheath diameter (ONSD) is a promising metric to estimate intracranial pressure (ICP). There is no consensus whether ONSD should be measured external (ONSDext) or internal (ONSDint) of the dura mater. Expert opinion favors… read more here.
Keywords: nerve sheath; dura mater; diameter; optic nerve ... See more keywords
Optic Nerve Sheath Diameter in Preterm Infants: Suggested Values
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DOI: 10.1159/000513721
Abstract: Objective: Timely detection of elevated intracranial pressure (ICP) in highrisk preterm infants may be critical to avoid permanent neurologic sequelae. Size of optic nerve sheath diameter (ONSD) is highly correlated with changes in ICP. Normal… read more here.
Keywords: sheath diameter; nerve sheath; optic nerve; onsd ... See more keywords
Bedside ultrasound measurement of optic nerve sheath diameter in patients with sepsis: a prospective observational study
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DOI: 10.1186/s13054-020-02959-7
Abstract: Background Sepsis-associated encephalopathy (SAE) usually manifests as sleep awakening cycle disturbance, cognitive impairment, delirium, and coma [1]. Considering that brain edema secondary to SAE is one of the complications and causes of death in patients… read more here.
Keywords: measurement optic; sheath diameter; nerve sheath; optic nerve ... See more keywords
Optic nerve sheath diameter in critically ill patients: nuances and interpretation
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DOI: 10.1186/s13054-020-03084-1
Abstract: To the Editor, We read with great attention the remarkable research letter by Yang and colleagues studying the utility of optic nerve sheath diameter (ONSD) in predicting sepsisassociated encephalopathy (SAE) (surrogate for raised intracranial pressure)… read more here.
Keywords: sheath diameter; ill patients; nerve sheath; optic nerve ... See more keywords
Optic nerve sheath diameter guided detection of sepsis-associated encephalopathy
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DOI: 10.1186/s13054-020-03232-7
Abstract: I read with interest the research work done by Yang and colleagues [1] on measurement of ultrasonographyguided optic nerve sheath diameter (ONSD) in sepsisassociated encephalopathy (SAE) and its correlation with outcome. I appreciate the authors… read more here.
Keywords: sheath diameter; nerve sheath; onsd; optic nerve ... See more keywords