Cargando…

OCT angiography features of paracentral acute middle maculopathy

Paracentral acute middle maculopathy (PAMM) refers to retinal lesions with changes in the inner nuclear layer on spectral domain optical coherence tomography (OCT). PAMM is associated with retinal vascular pathology involving the deep capillary plexus. We report two cases of PAMM in Indian subjects...

Descripción completa

Detalles Bibliográficos
Autores principales: Shah, Amravi, Rishi, Pukhraj, Chendilnathan, Charanya, Kumari, Soni
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6407391/
https://www.ncbi.nlm.nih.gov/pubmed/30777975
http://dx.doi.org/10.4103/ijo.IJO_1249_18
_version_ 1783401540699029504
author Shah, Amravi
Rishi, Pukhraj
Chendilnathan, Charanya
Kumari, Soni
author_facet Shah, Amravi
Rishi, Pukhraj
Chendilnathan, Charanya
Kumari, Soni
author_sort Shah, Amravi
collection PubMed
description Paracentral acute middle maculopathy (PAMM) refers to retinal lesions with changes in the inner nuclear layer on spectral domain optical coherence tomography (OCT). PAMM is associated with retinal vascular pathology involving the deep capillary plexus. We report two cases of PAMM in Indian subjects using multimodal imaging highlighting the OCT angiography (OCTA) findings. The first case is of a middle-aged female with a paracentral scotoma with SS-OCT (swept-source optical coherence tomography) and OCTA findings suggestive of “chronic” PAMM. The second case presented with sudden decreased vision, and multiple creamy white lesions suggestive of “acute” PAMM, imaging features depicting a possible venular obstruction. These cases demonstrate the importance of considering PAMM as a differential diagnosis in patient presenting with nonspecific visual complains and apparently normal ophthalmic examination. The recognition of PAMM should prompt an appropriate evaluation and investigation.
format Online
Article
Text
id pubmed-6407391
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher Medknow Publications & Media Pvt Ltd
record_format MEDLINE/PubMed
spelling pubmed-64073912019-03-28 OCT angiography features of paracentral acute middle maculopathy Shah, Amravi Rishi, Pukhraj Chendilnathan, Charanya Kumari, Soni Indian J Ophthalmol Case Reports Paracentral acute middle maculopathy (PAMM) refers to retinal lesions with changes in the inner nuclear layer on spectral domain optical coherence tomography (OCT). PAMM is associated with retinal vascular pathology involving the deep capillary plexus. We report two cases of PAMM in Indian subjects using multimodal imaging highlighting the OCT angiography (OCTA) findings. The first case is of a middle-aged female with a paracentral scotoma with SS-OCT (swept-source optical coherence tomography) and OCTA findings suggestive of “chronic” PAMM. The second case presented with sudden decreased vision, and multiple creamy white lesions suggestive of “acute” PAMM, imaging features depicting a possible venular obstruction. These cases demonstrate the importance of considering PAMM as a differential diagnosis in patient presenting with nonspecific visual complains and apparently normal ophthalmic examination. The recognition of PAMM should prompt an appropriate evaluation and investigation. Medknow Publications & Media Pvt Ltd 2019-03 /pmc/articles/PMC6407391/ /pubmed/30777975 http://dx.doi.org/10.4103/ijo.IJO_1249_18 Text en Copyright: © 2019 Indian Journal of Ophthalmology http://creativecommons.org/licenses/by-nc-sa/4.0 This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
spellingShingle Case Reports
Shah, Amravi
Rishi, Pukhraj
Chendilnathan, Charanya
Kumari, Soni
OCT angiography features of paracentral acute middle maculopathy
title OCT angiography features of paracentral acute middle maculopathy
title_full OCT angiography features of paracentral acute middle maculopathy
title_fullStr OCT angiography features of paracentral acute middle maculopathy
title_full_unstemmed OCT angiography features of paracentral acute middle maculopathy
title_short OCT angiography features of paracentral acute middle maculopathy
title_sort oct angiography features of paracentral acute middle maculopathy
topic Case Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6407391/
https://www.ncbi.nlm.nih.gov/pubmed/30777975
http://dx.doi.org/10.4103/ijo.IJO_1249_18
work_keys_str_mv AT shahamravi octangiographyfeaturesofparacentralacutemiddlemaculopathy
AT rishipukhraj octangiographyfeaturesofparacentralacutemiddlemaculopathy
AT chendilnathancharanya octangiographyfeaturesofparacentralacutemiddlemaculopathy
AT kumarisoni octangiographyfeaturesofparacentralacutemiddlemaculopathy