Work

Outer retinal corrugations in late-onset retinal degeneration: a diagnostic finding demonstrated with multimodal imaging

Year: 2023

Type: article

Abstract: OBJECTIVE: Late-onset retinal degeneration (L-ORD) is a rare autosomal dominant retinal degeneration that presents in the sixth decade and leads to severe visual loss. The objective of this paper is to describe outer retinal corrugations as a diagnostic feature of L-ORD. METHODS: This retrospective study reviewed consecutive patients diagnosed with L-ORD, confirmed through complete ophthalmic examination, multimodal imaging and genetic tests. Multimodal imaging investigations included spectral domain-optical coherence tomography (SD-OCT) and ultra-wide-field colour and autofluorescence fundus photographs. RESULTS: A total of 13 eyes of 9 patients with L-ORD had outer retinal corrugations identified on OCT scans. CONCLUSION: Outer retinal corrugations may be a diagnostic finding for L-ORD. The detection of this sign may aid diagnosis and characterisation of this disease and help in the differential diagnosis with other acquired pathologies.

Source: BMJ Open Ophthalmology

DOI: 10.1136/bmjophth-2023-001370

Authors: Holly Joan Duncan, Thomas W McNally, Mariantonia Ferrara, Ajay Kotagiri

Institutions: Sunderland Eye Infirmary, Universidad de Málaga

Language: English

Topic: Retinal Development and Disorders

Subfield: Ophthalmology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,085