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Ophthalmic, systemic, and genetic characteristics of patients with Wolfram syndrome
- Source :
- European journal of ophthalmology. 30(5)
- Publication Year :
- 2019
-
Abstract
- Purpose: To evaluate the ophthalmic, systemic, and genetic characteristics of patients with Wolfram syndrome. Methods: In total, 13 patients with suspected or clinically diagnosed Wolfram syndrome underwent ophthalmic and systemic examinations and genetic analyses for Wolfram syndrome between August and October 2018. Results: The mean age of the subjects was 24.2 ± 7.1 years, of which 5 (38.5%) subjects were male and 8 (61.5%) were female. The mean best-corrected visual acuity ranged from counting fingers to 20/40, with a mean of 20/250 (1.10 ± 0.69 logarithm of the minimum angle of resolution). Dyschromatopsia was present in all patients (100%). There was a severe decrease in the average peripapillary retinal nerve fiber layer and macular ganglion cell–inner plexiform layer thicknesses (54.7 ± 6.5 and 51.9 ± 4.8 µm, respectively). Optical coherence tomography angiography showed significantly lower whole-image, inside disk, and peripapillary vessel densities in the patients with Wolfram syndrome than in the healthy controls (p Conclusion: Wolfram syndrome is a rare genetic disorder that can be associated with severe ophthalmic and systemic abnormalities. All patients who present with unexplained optic atrophy should be evaluated for Wolfram syndrome, even if they do not have diabetes mellitus because optic atrophy can sometimes manifest before diabetes mellitus.
- Subjects :
- 0301 basic medicine
Adult
Male
Retinal Ganglion Cells
medicine.medical_specialty
Adolescent
Wolfram syndrome
Hearing Loss, Sensorineural
Vision Disorders
Visual Acuity
03 medical and health sciences
Young Adult
0302 clinical medicine
Nerve Fibers
Optic Atrophies, Hereditary
medicine
Diabetes Mellitus
Humans
Fluorescein Angiography
Child
Wfs1 gene
business.industry
Membrane Proteins
Wolfram Syndrome
General Medicine
Optical coherence tomography angiography
Exons
medicine.disease
eye diseases
Ophthalmology
030104 developmental biology
Mutation
030221 ophthalmology & optometry
Female
Radiology
Visual Fields
business
Diabetes Insipidus
Tomography, Optical Coherence
Subjects
Details
- ISSN :
- 17246016
- Volume :
- 30
- Issue :
- 5
- Database :
- OpenAIRE
- Journal :
- European journal of ophthalmology
- Accession number :
- edsair.doi.dedup.....6d54e37336b0e3633c7c2137736908bd