PMID- 25838057 OWN - NLM STAT- MEDLINE DCOM- 20160128 LR - 20150420 IS - 1773-0597 (Electronic) IS - 0181-5512 (Linking) VI - 38 IP - 4 DP - 2015 Apr TI - [Acute Retinal Pigment Epitheliitis: spectral-domain optical coherence tomography findings]. PG - 333-9 LID - S0181-5512(15)00049-2 [pii] LID - 10.1016/j.jfo.2015.01.004 [doi] AB - PURPOSE: Through a case presentation of Acute Retinal Pigment Epitheliitis (ARPE) we highlight the role of spectral-domain optical coherence tomography (SD-OCT) in the management of this rare entity. MATERIALS AND METHODS: A 29-year-old woman presented for reduced visual acuity in the right eye occurring one week after a viral episode. Fundus examination showed zones of macular hyperpigmentation surrounded by yellowish hypopigmented haloes. Fluorescein angiography noted early hyperfluorescence of the hypopigmented lesions. ICG angiography revealed central hyperfluorescence surrounded by a hypofluorescent halo. SD-OCT showed a linear disruption between the photoreceptor inner/outer segments (IS/OS) and an accumulation of material in the photoreceptor outer segments and retinal pigment epithelium (RPE). Spontaneous normalization of visual acuity was noted after 10 weeks. SD-OCT revealed restored and continuous inner segment and outer segment layers and some persistent deposits in the photoreceptor layer. RESULTS: SD-OCT findings suggest that the initial lesion in ARPE is located at the junction between the photoreceptor outer segments and the apical side of the RPE cells. It would correspond to an accumulation of photoreceptor outer segment debris secondary to RPE dysfunction, which can occur as a post-viral reaction. CONCLUSION: SD-OCT provides very specific information about the topography of retinal lesions during ARPE, allowing a better understanding of its pathogenesis. CI - Copyright (c) 2015 Elsevier Masson SAS. All rights reserved. FAU - Benlahbib, M AU - Benlahbib M AD - Service II, CHNO des XV-XX, 28, rue de Charenton, 75012 Paris, France. Electronic address: benlahbibmanal@yahoo.fr. FAU - Meziani, L AU - Meziani L AD - Service II, CHNO des XV-XX, 28, rue de Charenton, 75012 Paris, France. FAU - Akesbi, J AU - Akesbi J AD - Service II, CHNO des XV-XX, 28, rue de Charenton, 75012 Paris, France. FAU - Nordmann, J-P AU - Nordmann JP AD - Service II, CHNO des XV-XX, 28, rue de Charenton, 75012 Paris, France. LA - fre PT - Case Reports PT - English Abstract PT - Journal Article TT - Epithelite retinienne aigue : apport de la tomographie par coherence optique en Spectral Domain. DEP - 20150330 PL - France TA - J Fr Ophtalmol JT - Journal francais d'ophtalmologie JID - 7804128 SB - IM MH - Adult MH - Female MH - Humans MH - *Retinal Pigment Epithelium MH - Retinitis/*pathology MH - *Tomography, Optical Coherence OTO - NOTNLM OT - Acute retinal pigment epitheliitis OT - Angiographie au vert d'indocyanine OT - Angiographie a la fluoresceine OT - Fluorescein angiography OT - Indocyanine green angiography OT - Spectral-domain optical coherence tomography OT - Tomographie par coherence optique OT - Epithelite retinienne aigue EDAT- 2015/04/04 06:00 MHDA- 2016/01/29 06:00 CRDT- 2015/04/04 06:00 PHST- 2014/10/11 00:00 [received] PHST- 2015/01/05 00:00 [revised] PHST- 2015/01/15 00:00 [accepted] PHST- 2015/04/04 06:00 [entrez] PHST- 2015/04/04 06:00 [pubmed] PHST- 2016/01/29 06:00 [medline] AID - S0181-5512(15)00049-2 [pii] AID - 10.1016/j.jfo.2015.01.004 [doi] PST - ppublish SO - J Fr Ophtalmol. 2015 Apr;38(4):333-9. doi: 10.1016/j.jfo.2015.01.004. Epub 2015 Mar 30.