Related Experiment Video

Updated: Oct 29, 2025

Optic Nerve Sheath Point of Care Ultrasound: Image Acquisition
06:09

Optic Nerve Sheath Point of Care Ultrasound: Image Acquisition

Published on: August 18, 2023

2.2K

Traumatic Optic Nerve Sheath Hematoma

Aria Ghahramani1, Mona L Camacci2, Rucha Borkhetaria1

  • 1Penn State College of Medicine, Hershey, Pennsylvania, USA.

Case Reports in Ophthalmology
|July 12, 2021
PubMed
Summary

Traumatic optic nerve sheath hematoma (ONSH) is rare but can cause vision loss after blunt trauma. Prompt corticosteroid treatment improved this patient's vision, though a visual field defect persisted.

Keywords:
Optic nerveTraumaTraumatic optic neuropathy

More Related Videos

Partial Optic Nerve Transection in Rats: A Model Established with a New Operative Approach to Assess Secondary Degeneration of Retinal Ganglion Cells13:12

Partial Optic Nerve Transection in Rats: A Model Established with a New Operative Approach to Assess Secondary Degeneration of Retinal Ganglion Cells

Published on: October 15, 2017

11.5K
Optic Nerve Transection: A Model of Adult Neuron Apoptosis in the Central Nervous System12:06

Optic Nerve Transection: A Model of Adult Neuron Apoptosis in the Central Nervous System

Published on: May 12, 2011

21.0K

Related Concept Videos

Glaucoma: Overview01:25

Glaucoma: Overview

Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
1.0K