The Pulfrich Phenomenon: Practical Implications of the Assessment of Cases and Effectiveness of Treatment

被引：5

作者：

Farr, Jane ^{[1
]}

McGarva, Emily ^{[1
]}

Bijvank, Jenny Nij ^{[2
,3
]}

van Vliet, Hans ^{[4
]}

Jellema, Hinke Marijke ^{[4
]}

Crossland, Michael D. ^{[1
]}

Petzold, Axel ^{[1
,2
,3
]}

机构：

[1] Moorfields Eye Hosp, Dept Neuroophthalmol, London, England

[2] Vrije Univ Amsterdam, Med Ctr, Dutch Expertise Ctr Neuroophthalmol, Dept Neurol, Amsterdam, Netherlands

[3] Vrije Univ Amsterdam, Med Ctr, Dutch Expertise Ctr Neuroophthalmol, Dept Ophthalmol, Amsterdam, Netherlands

[4] Acad Med Ctr, Dept Ophthalmol, Amsterdam, Netherlands

来源：

NEURO-OPHTHALMOLOGY | 2018年 / 42卷 / 06期

关键词：

Visual illusions; visual rehabilitation; Pulfrich; depth perception; optic neuritis;

D O I：

10.1080/01658107.2018.1446537

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

The Pulfrich phenomenon, originally described in normal observers, is a treatable disorder of the perception of movement in depth in cases of unilateral or asymmetric optic neuropathy. Treatment is highly bespoke and factors influencing treatment response and failure remain unclear. We assessed 25 adults with suspected Pulfrich phenomenon due to a range of conditions in two tertiary referral centres. Monocularly tinted spectacles were successful in reducing symptoms of the Pulfrich phenomenon under daylight conditions in nine subjects, eight of whom had optic neuritis. These spectacles were not effective at night and in patients with visual field defects due to ischaemic optic neuropathy, glaucoma, optic disc drusen or severe peripapillary retinal nerve fibre loss on optical coherence tomography.

引用

页码：349 / 355

页数：7

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