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Optical coherence tomography findings in compressive optic neuropathy and pre-existing glaucoma
, 1234, 12, 15, 136
Affiliations- Collective Innovations Colombia, Cali, Colombia
- Pontificia Universidad Javeriana, Cali, Colombia
- GSR Medical Center, Cali, Colombia
- GSR International, United States, united states
- UT Health San Antonio, San Antonio, United States
- University of Tennesse Health Science Center, Memphis, United States
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Abstract
Background: We present the optical coherence tomography (OCT) findings in macular ganglion cell complex (GCC) and retinal nerve fiber layer (RNFL) in a case of a female patient with craniopharyngioma and preexisting glaucoma.
Case presentation: 80-year-old female patient with a history of successfully suprasellar resection of craniopharyngioma performed eight years earlier and preexisting primary open-angle glaucoma treated with latanoprost indicated a one-month history of decreased vision in the left eye. The visual field showed a vertical hemifield defect in the right eye and an inferior arcuate defect in the left eye. A cerebral magnetic resonance image confirmed a new suprasellar tumor. The patient was successfully operated on one week after diagnosis. Visual acuity in her left eye improved substantially after surgery.
Results: Optical coherence tomography of macular and RNFL showed thinning in the patient’s right eye that corresponded with the vertical visual field defect. A “C” pattern that compromised the horizontal meridian differentiated from glaucoma that respects the horizontal meridian. The visual field showed a vertical hemifield defect in the right eye and an inferior arcuate defect in the left eye.
Conclusions: Optical coherence tomography is a non-invasive imaging procedure. It helps identify compression of the anterior visual pathways, resulting in progressive thinning of RNFL and macular ganglion cell complex (GCC). It has a good correlation with visual fields.
Abstract
Background: We present the optical coherence tomography (OCT) findings in macular ganglion cell complex (GCC) and retinal nerve fiber layer (RNFL) in a case of a female patient with craniopharyngioma and preexisting glaucoma.
Case presentation: 80-year-old female patient with a history of successfully suprasellar resection of craniopharyngioma performed eight years earlier and preexisting primary open-angle glaucoma treated with latanoprost indicated a one-month history of decreased vision in the left eye. The visual field showed a vertical hemifield defect in the right eye and an inferior arcuate defect in the left eye. A cerebral magnetic resonance image confirmed a new suprasellar tumor. The patient was successfully operated on one week after diagnosis. Visual acuity in her left eye improved substantially after surgery.
Results: Optical coherence tomography of macular and RNFL showed thinning in the patient’s right eye that corresponded with the vertical visual field defect. A “C” pattern that compromised the horizontal meridian differentiated from glaucoma that respects the horizontal meridian. The visual field showed a vertical hemifield defect in the right eye and an inferior arcuate defect in the left eye.
Conclusions: Optical coherence tomography is a non-invasive imaging procedure. It helps identify compression of the anterior visual pathways, resulting in progressive thinning of RNFL and macular ganglion cell complex (GCC). It has a good correlation with visual fields.
Keywords
optical coherence tomography; glaucoma; craniopharyngioma; visual field; visual acuity
About this articleTitle
Optical coherence tomography findings in compressive optic neuropathy and pre-existing glaucoma
Journal
Issue
Vol 6 (2021): Continuous Publishing
Article type
Case report
Pages
249-254
Published online
2021-12-30
Page views
5770
Article views/downloads
338
DOI
Bibliographic record
Ophthalmol J 2021;6:249-254.
Keywords
optical coherence tomography
glaucoma
craniopharyngioma
visual field
visual acuity
Authors
Carlos Eduardo Rivera
Catalina Ferreira
Juan Carlos Aristizabal
Edgar Muñoz
Ankur Seth
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