Clinical and multimodal imaging findings in a case of serous maculopathy with absence of retinal pigment epithelium (SMARPE)

INTRODUCTION: The differential diagnosis for serous SRF can involve diseases with widely different pathogenic mechanisms that can range from vascular ocular diseases to ocular tumours and paraneoplastic syndromes. Recently, van Dijk et al. have described in three patients a new entity which they have called serous maculopathy with an absence of retinal pigment epithelium (SMARPE). We hereby describe a case of this infrequent macular disease and report its characteristic findings on multimodal imaging.

CASE DESCRIPTION: We present the case of a 65-year-old hyperopic woman with a three-year history of visual acuity (VA) loss in her left eye. Prior optical coherence tomography (OCT) had revealed the presence of serous subretinal fluid that had shown no response to treatment with intravitreal injections. On swept source OCT angiography scan, no macular alterations in the retinal vascular plexus structure were noted and there was no evidence of choroidal neovascularization. Ultra-widefield fluorescence angiography of the left eye revealed an early hyperfluorescent macular spot corresponding to the area of absent RPE and late fluorescein pooling. On ultra-widefield indocyanine green angiography there were no central or peripheral abnormalities of choroidal vascularization.

CONCLUSION: This recently described entity should be considered as a differential diagnosis in persistent serous subretinal fluid. Multimodal imaging helps differentiate SMARPE from its main differential diagnoses, and care should be taken to identify and differentiate it from similar conditions to avoid unnecessary treatment with its possible side effects and complications.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:34

Enthalten in:

European journal of ophthalmology - 34(2024), 1 vom: 28. Jan., Seite NP66-NP69

Sprache:

Englisch

Beteiligte Personen:

Oribio-Quinto, Carlos [VerfasserIn]
Herranz-Heras, Juan Carlos [VerfasserIn]
Burgos-Blasco, Bárbara [VerfasserIn]
Alarcon-Garcia, Antonio Domingo [VerfasserIn]
Fernández-Vigo, José Ignacio [VerfasserIn]

Links:

Volltext

Themen:

Age-related macular degeneration < RETINA
Anatomy/Biochemistry/Physiology < RETINA
Case Reports
Central serous chorioretinopathy < RETINA
IX6J1063HV
Indocyanine Green
Journal Article
Retina - medical therapies < RETINA
Retinal pathology / research < RETINA

Anmerkungen:

Date Completed 01.01.2024

Date Revised 01.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/11206721231169310

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM355428571