Optical coherence tomography showing thinning of the retinal nerve fibre layer (RNFL) 1 month postquinine overdose.  OU, oculus uterque (both eyes); OD,

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OCT= Optical Coherence Tomography
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OCT left eye shown (case 7).
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Figure Color fundus photographs
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In this example, optical coherence tomography was performed to examine tissue coverage of a stent implanted 3 weeks prior to the left circumflex artery.
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‘Poppers’ retinopathy.
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Fundus photographs showing pale discs and retinal vessel attenuation.
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Optical coherence tomography showing thinning of the retinal nerve fibre layer (RNFL) 1 month postquinine overdose.  OU, oculus uterque (both eyes); OD,
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Presentation transcript:

Optical coherence tomography showing thinning of the retinal nerve fibre layer (RNFL) 1 month postquinine overdose.  OU, oculus uterque (both eyes); OD, oculus dexter (right eye); OS, oculus sinister (left eye). Optical coherence tomography showing thinning of the retinal nerve fibre layer (RNFL) 1 month postquinine overdose.  OU, oculus uterque (both eyes); OD, oculus dexter (right eye); OS, oculus sinister (left eye). Hildegard Nikki Hall, and Andrew J Tatham Pract Neurol 2017;17:469-471 ©2017 by BMJ Publishing Group Ltd