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International Medical Case Reports Journal Volume 9, 2016 - Issue
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Case-Report

Ischemic retinopathy associated with Crohn’s disease

Rubens Camargo Siqueira1 Department of Ophthalmology, Otorhinolaryngology and Head and Neck Surgery, School of Medicine of Ribeirão Preto, University of Sao Paulo, Ribeirão Preto, Sao Paulo, Brazil;2 Department of Bone Marrow Transplantation, Beneficencia Portuguesa Hospital, Sao José do Rio Preto, Sao Paulo, BrazilCorrespondence[email protected]
,
Roberto Luiz Kaiser Junior2 Department of Bone Marrow Transplantation, Beneficencia Portuguesa Hospital, Sao José do Rio Preto, Sao Paulo, Brazil
,
Lilian Piron Ruiz2 Department of Bone Marrow Transplantation, Beneficencia Portuguesa Hospital, Sao José do Rio Preto, Sao Paulo, Brazil
&
Milton Arthur Ruiz2 Department of Bone Marrow Transplantation, Beneficencia Portuguesa Hospital, Sao José do Rio Preto, Sao Paulo, Brazil
Pages 197-200 | Published online: 25 Jul 2016

Figures & data

Figure 1 Evaluation of anatomical and functional status before and after treatment using FA, OCT, and ERG.

Notes: (A) Ischemic retinopathy with alteration of foveal reflex (arrow) in the right eye. (B) Retinal FA showing ischemic retinopathy, especially involving the macular area (arrow). (C) OCT showed thickening and hyperreflectivity of the inner retinal layers (arrow). (D) Multifocal ERG showed a decrease in electrical responses from central macula (arrow). (E) Resolution of cotton wool spots (arrow). (F) Reperfusion of some previously ischemic areas during examination with fluorescein (arrow). (G) OCT showed formation of epiretinal membrane (arrow). (H) Multifocal ERG remained at low amplitudes corresponding to central area (arrow), indicating macular dysfunction.

Abbreviations: Amp, amplitude; ERG, electroretinography; FA, fluorescein angiography; N/I, inferior nasal; N/S, superior nasal; OCT, optical coherence tomography; P1, peak amplitude response; T/I, inferior temporal; T/S, superior temporal.
Figure 1 Evaluation of anatomical and functional status before and after treatment using FA, OCT, and ERG.Notes: (A) Ischemic retinopathy with alteration of foveal reflex (arrow) in the right eye. (B) Retinal FA showing ischemic retinopathy, especially involving the macular area (arrow). (C) OCT showed thickening and hyperreflectivity of the inner retinal layers (arrow). (D) Multifocal ERG showed a decrease in electrical responses from central macula (arrow). (E) Resolution of cotton wool spots (arrow). (F) Reperfusion of some previously ischemic areas during examination with fluorescein (arrow). (G) OCT showed formation of epiretinal membrane (arrow). (H) Multifocal ERG remained at low amplitudes corresponding to central area (arrow), indicating macular dysfunction.

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