Neuropathies optiques post-traumatiques : à propos de 8 cas et revue de la littérature

Guern, A. Le; Marks-Delesalle, C.; Borry, L.; Chekroun, J; Ciocanea, C.; Gruchala, C; Gogneaux, L.; Lossouarn, A.; Méry, Joseph; Nielloud, L.; Vasseur, V.; Defoort-Dhelemmes, S.

doi:10.1016/j.jfo.2016.05.007

Cited by 7 publications

(3 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The topographic organization of the axons, as arranged by the retina, is preserved within the optic nerve. Except for its intraocular segment, the axons of the optic nerve are myelinated [10,11,13]. The optic nerve begins its formation at the optic nerve head or disc by the congruence of the superficial nerve fiber of ganglion cells (SNFL) [11].…”

Section: Anatomy and Physiology Of Optic Nervementioning

confidence: 99%

“…these fibers change as the optic nerve continues its course to the optic chiasm (Figure 4) [11]. Most of the Intraocular optic nerve axons take a direct course as they exit through the meshwork of the lamina cribosa [12,13]. However, about 10% of the axons can be diverted to pass through the cribriform pores in the central and peripheral areas of the disc.…”

Section: Annals Of Reviews and Researchmentioning

confidence: 99%

See 1 more Smart Citation

"Unilateral Traumatic Optic Neuropathy Case Report: A Rarity or A Pattern"

Zwerling

2021

ARR

View full text Add to dashboard Cite

We report a case of a healthy 25-year-old Caucasian male presenting with distorted central vision of his left eye as a result of unilateral traumatic optic neuropathy. The patient was a veteran who served from 2015-to 2020. In 2017 he sustained a head injury from a motorcycle accident. All head X-rays and CT scans were normal. He required no medical treatment. His follow up neurological evaluation for TBI was considered normal. Thereafter, he developed distorted vision in his left eye. He was seen for veteran disability evaluation which uncovered a unilateral traumatic optic neuropathy of his left eye because of static visual field testing which had not been previously performed. This case may represent a potential pattern of disease for traumatic optic neuropathy. A revised management approach and awareness may benefit similar patients by selecting alternative visual field testing for suspected, optic neuropathy from trauma and/or traumatic brain injury.

show abstract

Section: Anatomy and Physiology Of Optic Nervementioning

confidence: 99%

Section: Annals Of Reviews and Researchmentioning

confidence: 99%

"Unilateral Traumatic Optic Neuropathy Case Report: A Rarity or A Pattern"

Zwerling

2021

ARR

View full text Add to dashboard Cite

show abstract

“…Among these factors, the impact of initial visual acuity after injury on the prognosis has garnered particular attention. Some studies have suggested that the severity of visual impairment following injury does not necessarily correlate positively with visual acuity recovery [11][12] . However, based on our clinical experience, we have observed signi cantly better treatment outcomes in patients with residual partial light perception compared to those with complete blindness.…”

Section: Introductionmentioning

confidence: 99%

Effects of light perception on visual function recovery in patients with traumatic optic neuropathy

Wang

Xue

Tan

et al. 2023

Preprint

View full text Add to dashboard Cite

Objective This study aimed to assess the impact of light perception presence or absence on visual function recovery in patients with traumatic optic neuropathy (TON). Methods A retrospective analysis was conducted on the clinical data of 206 TON patients. Based on the presence or absence of light perception after injury, patients were categorized into a light perception group and a non-light perception group. A comparison was made between the two groups regarding visual acuity recovery before and after treatment. Results The non-light perception group comprised 63 patients, with a treatment effectiveness rate of 39.68%. The light perception group consisted of 143 patients, with a treatment effectiveness rate of 74.83%. The difference between the two groups was statistically significant (χ2 = 23.464, P < 0.01). Subgroup analysis indicated that surgical treatment appeared to be more effective than steroid hormone therapy for patients with light perception. Conversely, for patients without light perception, there was no significant difference in the effectiveness of the two methods. Conclusion The total effectiveness rate of the light perception group was significantly higher than that of the non-light perception group, suggesting that patients with light perception before treatment experience better outcomes compared to those without light perception. Treatment choices should be individualized to ensure optimal results.

show abstract

Orbital Traumatic Pathologies

de La Torre

2024

Echography of the Eye and Orbit

View full text Add to dashboard Cite

Neuropathies optiques post-traumatiques : à propos de 8 cas et revue de la littérature

Cited by 7 publications

References 9 publications

"Unilateral Traumatic Optic Neuropathy Case Report: A Rarity or A Pattern"

"Unilateral Traumatic Optic Neuropathy Case Report: A Rarity or A Pattern"

Effects of light perception on visual function recovery in patients with traumatic optic neuropathy

Orbital Traumatic Pathologies

Contact Info

Product

Resources

About