Results 41 to 50 of about 1,331,735 (269)

Ultrasound of optic nerve sheath diameter for monitoring intracranial pressure

Revista Cubana de Anestesiología y Reanimación, 2022
Introduction: Noninvasive neuromonitoring in critically ill patients is a first-line option for the management of fatal complications derived from increased intracranial pressure. This modality includes ultrasound of optic nerve sheath diameter, which is
Ariel Sosa Remon, Ana Esperanza Jerez Álvarez, Carmen Esther Remón Chávez   +2 more
doaj   +2 more sources

Papilledema: Point-of-Care Ultrasound Diagnosis in the Emergency Department

Clinical Practice and Cases in Emergency Medicine, 2018
Point-of-care ultrasound (POCUS) has the potential to diagnose papilledema, a sign of increased intracranial pressure, through optic disc elevation as well as optic nerve sheath diameter measurements.
Joseph R. Sinnott, Mohammad R. Mohebbi, Timothy Koboldt   +2 more
doaj   +1 more source

Ultrasonography of Optic Nerve Sheath Diameter in Healthy Volunteers [PDF]

, 2023
Foundation: ultrasonography of the diameter of the optic nerve sheath has been used as a non-invasive measure of intracranial pressure. One of the deficiencies stated is the non-existence of a standard value that suggests the limit between normality and ...
Ana Esperanza Jerez Álvarez, Arian Jesús Cuba Naranjo, Carmen Esther Remón Chávez, Wilfredo Boch Rodríguez, Ariel Sosa Remón, Dasha María García Arias   +5 more
core  

Point-of-care ultrasound of optic nerve sheath diameter to detect intracranial pressure in neurocritically ill children - A narrative review

Biomedical Journal, 2020
The rapid diagnosis of increased intracranial pressure is urgently needed for therapeutic reasons in neurocritically ill children, however this can rarely be achieved without invasive procedures.
Jainn-Jim Lin, Aaron E. Chen, Elaina E. Lin, Shao-Hsuan Hsia, Ming-Chou Chiang, Kuang-Lin Lin   +5 more
doaj   +1 more source

Ultrasound measurement of optic nerve sheath diameter for intracranial pressure monitoring

Interdisciplinary Neurosurgery
Changes in optic nerve sheath diameter reflect intracranial pressure (ICP) variations and can serve as indicators for noninvasive ICP measurements. This review explores the literature on the anatomical foundations of changes in the optic nerve sheath ...
Jiukun Jiang, Xiujing Xie
doaj   +1 more source

Ultrasonographic measurement of the optic nerve sheath diameter in dysthyroid optic neuropathy

Eye, 2020
The aim of this study is to evaluate the optic nerve sheath diameter (ONSD) in eyes with dysthyroid optic neuropathy (DON) and its relationship with clinical characteristics and disease severity.Patients diagnosed as thyroid-associated ophthalmopathy (TAO), with or without DON, and healthy participants were recruited.
Xian Ji, Wei Xiao, Huijing Ye, Rongxin Chen, Jinghong Wu, Yuxiang Mao, Huasheng Yang   +6 more
openaire   +3 more sources

The Effect of Fluid Challenge Test on Optic Nerve Sheath Diameter

Journal of the College of Physicians and Surgeons Pakistan, 2022
To investigate the effect of the fluid challenge test on the optic nerve sheath diameter (ONSD) change.Quasi-experimental study.Department of Anesthesiology and Reanimation, Ondokuz Mayis University Hospital, Samsun, Turkey, from January to November 2021.A fluid challenge was defined as a 500 mL crystalloid infusion administered over 10 minutes, and ...
Ozgur, Komurcu, Burhan, Dost, Neslihan Unal, Akdemir, Fatma, Ulger   +3 more
openaire   +2 more sources

Optic nerve sheath diameter: A novel way to monitor the brain

Journal of Neuroanaesthesiology and Critical Care, 2017
Measurement and monitoring of intracranial pressure is pivotal in management of brain injured patients. As a rapid and easily done bed side measurement, ultrasonography of the optic nerve sheath diameter presents itself as a possible replacement of the ...
Seelora Sahu, Amlan Swain
doaj   +3 more sources

Optic nerve sheath diameter estimation and ophthalmic POCUS

, 2023
This is a presentation on point of care ultrasound examination of the eyes including optic nerve sheath diameter ...
Arunangshu Chakraborty (17350342), Arunangshu Chakraborty (10940172)   +1 more
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source