SPOAN syndrome: a novel mutation and new ocular findings; a case report.
SPOAN syndrome: a novel mutation and new ocular findings; a case report.
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DOI:
10.1186/s12883-021-02051-9
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发表时间:
2021-01-15
期刊:
影响因子:
2.6
通讯作者:
Mahmoudi A
中科院分区:
文献类型:
--
作者:
Bazvand F;Keramatipour M;Riazi-Esfahani H;Mahmoudi A
To report a novel mutation and new clinical findings in a case with SPOAN syndrome (spastic paraplegia, optic atrophy, neuropathy). Clinical examination, genetic testing and electroretinography were used to study a 2-year-old child who was referred to our clinic with no visual attention and documented SPOAN syndrome. Fundoscopy revealed optic atrophy, diffuse retinal pigment mottling, severe vascular attenuation, and completely non-vascularized peripheral retina in both eyes. Full-field electroretinogram (ERG) revealed flat responses. Severe retinopathy and flat full-field ERG responses can occur in SPOAN syndrome.
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