Twelve-year follow up of a case of autosomal recessive bestrophinopathy with transient resolution of retinal edema in one eye

PURPOSE: To report 12-year follow-up of a patient with ARB.

CASE REPORT: A 25-year-old man presented with blurred vision in his both eyes (OU). Best-corrected visual acuity (BCVA) was 20/63 Snellen equivalent in the right eye (OD) and 20/32 Snellen equivalent in the left eye. The intraocular pressures and anterior segment examination were unrevealing in OU. Posterior segment examination revealed multiple yellowish flecks and dots in the posterior pole in OU. Optical coherence tomography (OCT) showed subretinal fluid (SRF), intraretinal hyporeflective spaces, elongated and shaggy photoreceptors and outer retinal defects. Fundus autofluorescence demonstrated mottling hyperautofluorescence and hypoautofluorescence in the posterior pole in OU. Fluorescein angiography illustrated hyperfluorescence in the posterior pole and surrounding the arcades in OU. Multifocal electroretinography objectified mild to markedly abnormal responses in all ring areas in OU. Molecular genetic testing confirmed two heterozygous sequence variations in the BEST1 gene. At 4 years of follow-up, OCT revealed a complete resolution of SRF and a partial resolution of intraretinal hyporeflective spaces in the OD with corresponding improvement in the BCVA to 20/23 Snellen equivalent in the OD, even though outer retinal defects persisted. Our patient denied recent changes in his alimentary habits and medical history at that time. Posteriorly, SRF and intraretinal hyporeflective spaces reappeared in the OD.

CONCLUSION: To the best of our knowledge, this is the first case report of ARB with a transient resolution of retinal edema in one eye without medical treatment and dietary therapy.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:33

Enthalten in:

European journal of ophthalmology - 33(2023), 3 vom: 06. Mai, Seite NP88-NP92

Sprache:

Englisch

Beteiligte Personen:

Remolí Sargues, Lidia [VerfasserIn]
Monferrer Adsuara, Clara [VerfasserIn]
Rodríguez López, Raquel [VerfasserIn]
Gallego Pinazo, Roberto [VerfasserIn]
Montero Hernández, Javier [VerfasserIn]
Castro Navarro, Verónica [VerfasserIn]
Cervera Taulet, Enrique [VerfasserIn]

Links:

Volltext

Themen:

Anatomy/biochemistry/physiology
Angiotensin Receptor Antagonists
Angiotensin-Converting Enzyme Inhibitors
BEST1 protein, human
Bestrophins
Case Reports
Journal Article
Macular and RPE dystrophies
Practice management
Retinal pathology/research
Techniques of retinal examination

Anmerkungen:

Date Completed 01.05.2023

Date Revised 01.05.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/11206721211073211

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM335246362