Academic Journal
A Typical Case Presentation with Spontaneous Visual Recovery in Patient Diagnosed with Leber Hereditary Optic Neuropathy Due to Rare Point Mutation in MT-ND4 Gene (m.11253T>C) and Literature Review
| العنوان: | A Typical Case Presentation with Spontaneous Visual Recovery in Patient Diagnosed with Leber Hereditary Optic Neuropathy Due to Rare Point Mutation in MT-ND4 Gene (m.11253T>C) and Literature Review |
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| المؤلفون: | Rasa Liutkeviciene, Agne Sidaraite, Lina Kuliaviene, Brigita Glebauskiene, Neringa Jurkute, Lina Aluzaite-Baranauskiene, Arvydas Gelzinis, Reda Zemaitiene |
| المصدر: | Medicina, Vol 57, Iss 3, p 202 (2021) |
| بيانات النشر: | MDPI AG, 2021. |
| سنة النشر: | 2021 |
| المجموعة: | LCC:Medicine (General) |
| مصطلحات موضوعية: | Leber hereditary optic neuropathy, LHON, aetiology, diagnosis, treatment, Medicine (General), R5-920 |
| الوصف: | Leber hereditary optic neuropathy (LHON) is one of the most common inherited mitochondrial optic neuropathies, caused by mitochondrial DNA (mtDNA) mutations. Three most common mutations, namely m.11778G>A, m.14484T>G and m.3460G>A, account for the majority of LHON cases. These mutations lead to mitochondrial respiratory chain complex I damage. Typically, LHON presents at the 15–35 years of age with male predominance. LHON is associated with severe, subacute, painless bilateral vision loss and account for one of the most common causes of legal blindness in young individuals. Spontaneous visual acuity recovery is rare and has been reported in patients harbouring m.14484T>C mutation. Up to date LHON treatment is limited. Idebenone has been approved by European Medicines Agency (EMA) to treat LHON. However better understanding of disease mechanisms and ongoing treatment trials are promising and brings hope for patients. In this article we report on a patient diagnosed with LHON harbouring rare m.11253T>C mutation in MT-ND4 gene, who experienced spontaneous visual recovery. In addition, we summarise clinical presentation, diagnostic features, and treatment. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1648-9144 1010-660X |
| Relation: | https://www.mdpi.com/1648-9144/57/3/202; https://doaj.org/toc/1010-660X; https://doaj.org/toc/1648-9144 |
| DOI: | 10.3390/medicina57030202 |
| URL الوصول: | https://doaj.org/article/03c7461e7b824b2c827b4b5234461dd1 |
| رقم الانضمام: | edsdoj.03c7461e7b824b2c827b4b5234461dd1 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16489144 1010660X |
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| DOI: | 10.3390/medicina57030202 |