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VOLUME 25 , ISSUE 4 ( April, 2021 ) > List of Articles


Optic Nerve Sheath Ultrasound: Where do We Go from Here?

Kishore Pichamuthu

Citation Information : Pichamuthu K. Optic Nerve Sheath Ultrasound: Where do We Go from Here?. Indian J Crit Care Med 2021; 25 (4):360-361.

DOI: 10.5005/jp-journals-10071-23795

License: CC BY-NC 4.0

Published Online: 01-04-2021

Copyright Statement:  Copyright © 2021; Jaypee Brothers Medical Publishers (P) Ltd.


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  3. Pichamuthu KK, Prithishkumar IJ. Appearance of the optic nerve sheath diameter (ONSD) using higher frequency linear probes in detection and monitoring of raised intracranial pressures: a cadaveric study. J Clin Diagn Res 2019;13(7):AC05–AC08. DOI: 10.7860/JCDR/2019/36359.12973.
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  7. Dubourg J, Javouhey E, Geeraerts T, Messerer M, Kassai B. Ultrasonography of optic nerve sheath diameter for detection of raised intracranial pressure: a systematic review and meta-analysis. Intensive Care Med 2011;37(7):1059–1068. DOI: 10.1007/s00134-011-2224-2.
  8. Ohle R, McIsaac SM, Woo MY, Perry JJ. Sonography of the optic nerve sheath diameter for detection of raised intracranial pressure compared to computed tomography. J Ultrasound Med 2015;34(7):1285–1294. DOI: 10.7863/ultra.34.7.1285.
  9. Dubost C, Le Gouez A, Jouffroy V, Roger-Christoph S, Benhamou D, Mercier FJ, et al. Optic nerve sheath diameter used as ultrasonographic assessment of the incidence of raised intracranial pressure in preeclampsia: a pilot study. Anesthesiology 2012;116:1066–1071. DOI: 10.1097/ALN.0b013e318246ea1a.
  10. Sutherland AI, Morris DS, Owen CG, Bron AJ, Roach RC. Optic nerve sheath diameter, intracranial pressure and acute mountain sickness on Mount Everest: a longitudinal cohort study. Br J Sports Med 2008;42(3):183–188. DOI: 10.1136/bjsm.2007.045286. PMID: 18182624.
  11. Maissan IM, Dirven PJ, Haitsma IK, Hoeks SE, Gommers D, Stolker RJ. Ultrasonographic measured optic nerve sheath diameter as an accurate and quick monitor for changes in intracranial pressure. J Neurosurg 2015;123(3):743–747. DOI: 10.3171/2014.10.JNS141197.
  12. Kapoor I, Wanchoo J, Mahajan C, Singhal V, Roy H, Kumar S, et al. Effect of percutaneous tracheostomy on optic nerve sheath diameter [TONS Trial]. Indian J Crit Care Med 2021;25(4):382–387.
  13. Pichamuthu K, Peter JV, Pritishkumar IJ, Samuel P, Joseph M, John G. Impact of variations in the measurement of optic nerve sheath diameter on the diagnosis of raised intracranial pressure: an appraisal of quantitative and qualitative methods. (S186) in ESICM 2010 MONDAY SESSIONS 11 October 2010. Intensive Care Med 2010;36:86–204. DOI: 10.1007/s00134-010-1999-x.
  14. Copetti R, Cattarossi L. Optic nerve ultrasound: artifacts and real images. Intensive Care Med 2009;35(8):1488–1489; author reply 1490–1491. DOI: 10.1007/s00134-009-1494-4.
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