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Case Reports
. 2022 Jul;70(7):2716-2720.
doi: 10.4103/ijo.IJO_924_22.

Optical coherence tomography: Angiography visualization of retinal oxalosis in primary hyperoxaluria, a case report

A Barigali  1 , P R Aswin  1 , S M Abdul Khadar  1
Affiliations
Case Reports

Optical coherence tomography: Angiography visualization of retinal oxalosis in primary hyperoxaluria, a case report

A Barigali et al. Indian J Ophthalmol. 2022 Jul.
No abstract available

Keywords: Optical coherence tomography; optical coherence tomography angiography; primary hyperoxaluria; retinal oxalosis.

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Conflict of interest statement

None

Figures

Figure 1
Figure 1
Fundus color photographs showing distribution of cottonwool spots and retinal crystals at presentation (a and b) and at follow-up (c and d)
Figure 2
Figure 2
Red-free (a) and fundus autofluorescence (b) images showing diffusely distributed retinal and intra-arteriolar deposits better appreciated in red-free image
Figure 3
Figure 3
OCT image at presentation (a) showing macular edema with intraretinal and subretinal deposition of crystals (yellow arrows) and follow-up images (b) showing subretinal and pre-RPE location of crystals (red arrows)
Figure 4
Figure 4
OCTA imaging showing intra-arteriolar location of crystals, distributed along the vessel wall (yellow arrow). The venules appear strikingly less involved (red arrow)
See this image and copyright information in PMC

References

    1. Hoppe B, Beck BB, Milliner D. The primary hyperoxalurias. Kidney Int. 2009;75:1264–71. - PMC - PubMed
    1. Harambat J, Fargue S, Bacchetta J, Acquaviva C, Cochat P. Primary hyperoxaluria. Int J Nephrol. 2011;2011:864580. - PMC - PubMed
    1. Garner A. Retinal oxalosis. Br J Ophthalmol. 1974;58:613–9. - PMC - PubMed
    1. Meredith TA, Wright JD, Gammon JA, Fellner SK, Warshaw BL, Maio M. Ocular involvement in primary hyperoxaluria. Arch Ophthalmol Chic. 1984;102:584–7. - PubMed
    1. Wells CG, Johnson RJ, Qingli L, Bunt-Milam AH, Kalina RE. Retinal oxalosis:A clinicopathologic report. Arch Ophthalmol. 1989;107:1638–43. - PubMed

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