Abstract
To elucidate the cause(s) of acute or subacute bilateral simultaneous optic neuropathy (BSON) in adult life, a follow up study of 23 patients was performed with clinical assessment, brain MRI, HLA typing, and mitochondrial DNA analysis. The results of CSF electrophoresis were available from previous investigations in 11 patients. At follow up, five (22%) had developed clinically definite multiple sclerosis, four (17%) had mitochondrial DNA point mutations indicating a diagnosis of Leber's hereditary optic neuropathy (LHON). The remaining 14 patients (61%) still had clinically isolated BSON a mean of 50 months after the onset of visual symptoms: three of 14 (21%) had multiple MRI white matter lesions compatible with multiple sclerosis, three of 14 (21%) had the multiple sclerosis associated HLA-DR15/DQw6 haplotype, and one of seven tested had CSF oligoclonal IgG bands; in total only five (36%) had one or more of these risk factors. The low frequency of risk factors for the development of multiple sclerosis in these 14 patients suggests that few will develop multiple sclerosis with more prolonged follow up. It is concluded that: (a) about 20% of cases of BSON without affected relatives are due to LHON; (b) multiple sclerosis develops after BSON in at least 20% of cases, but the long term conversion rate is likely to be considerably less than the rate of over 70% seen after an episode of acute unilateral optic neuritis in adult life.
Full text
PDF




Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Anderson S., Bankier A. T., Barrell B. G., de Bruijn M. H., Coulson A. R., Drouin J., Eperon I. C., Nierlich D. P., Roe B. A., Sanger F. Sequence and organization of the human mitochondrial genome. Nature. 1981 Apr 9;290(5806):457–465. doi: 10.1038/290457a0. [DOI] [PubMed] [Google Scholar]
- Beck R. W., Cleary P. A., Trobe J. D., Kaufman D. I., Kupersmith M. J., Paty D. W., Brown C. H. The effect of corticosteroids for acute optic neuritis on the subsequent development of multiple sclerosis. The Optic Neuritis Study Group. N Engl J Med. 1993 Dec 9;329(24):1764–1769. doi: 10.1056/NEJM199312093292403. [DOI] [PubMed] [Google Scholar]
- Bradley W. G., Whitty C. W. Acute optic neuritis: prognosis for development of multiple sclerosis. J Neurol Neurosurg Psychiatry. 1968 Feb;31(1):10–18. doi: 10.1136/jnnp.31.1.10. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cavan D. A., Jacobs K. H., Penny M. A., Kelly M. A., Mijovic C., Jenkins D., Fletcher J. A., Barnett A. H. Both DQA1 and DQB1 genes are implicated in HLA-associated protection from type 1 (insulin-dependent) diabetes mellitus in a British Caucasian population. Diabetologia. 1993 Mar;36(3):252–257. doi: 10.1007/BF00399959. [DOI] [PubMed] [Google Scholar]
- Compston D. A., Batchelor J. R., Earl C. J., McDonald W. I. Factors influencing the risk of multiple sclerosis developing in patients with optic neuritis. Brain. 1978 Sep;101(3):495–511. doi: 10.1093/brain/101.3.495. [DOI] [PubMed] [Google Scholar]
- Fazekas F. Magnetic resonance signal abnormalities in asymptomatic individuals: their incidence and functional correlates. Eur Neurol. 1989;29(3):164–168. doi: 10.1159/000116401. [DOI] [PubMed] [Google Scholar]
- Ferbert A., Busse D., Thron A. Microinfarction in classic migraine? A study with magnetic resonance imaging findings. Stroke. 1991 Aug;22(8):1010–1014. doi: 10.1161/01.str.22.8.1010. [DOI] [PubMed] [Google Scholar]
- Filippi M., Horsfield M. A., Morrissey S. P., MacManus D. G., Rudge P., McDonald W. I., Miller D. H. Quantitative brain MRI lesion load predicts the course of clinically isolated syndromes suggestive of multiple sclerosis. Neurology. 1994 Apr;44(4):635–641. doi: 10.1212/wnl.44.4.635. [DOI] [PubMed] [Google Scholar]
- Fletcher J., Mijovic C., Odugbesan O., Jenkins D., Bradwell A. R., Barnett A. H. Trans-racial studies implicate HLA-DQ as a component of genetic susceptibility to type 1 (insulin-dependent) diabetes. Diabetologia. 1988 Dec;31(12):864–870. doi: 10.1007/BF00265368. [DOI] [PubMed] [Google Scholar]
- Francis D. A., Compston D. A., Batchelor J. R., McDonald W. I. A reassessment of the risk of multiple sclerosis developing in patients with optic neuritis after extended follow-up. J Neurol Neurosurg Psychiatry. 1987 Jun;50(6):758–765. doi: 10.1136/jnnp.50.6.758. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Francis D. A., Thompson A. J., Brookes P., Davey N., Lechler R. I., McDonald W. I., Batchelor J. R. Multiple sclerosis and HLA: is the susceptibility gene really HLA-DR or -DQ? Hum Immunol. 1991 Oct;32(2):119–124. doi: 10.1016/0198-8859(91)90108-l. [DOI] [PubMed] [Google Scholar]
- Harding A. E., Sweeney M. G., Miller D. H., Mumford C. J., Kellar-Wood H., Menard D., McDonald W. I., Compston D. A. Occurrence of a multiple sclerosis-like illness in women who have a Leber's hereditary optic neuropathy mitochondrial DNA mutation. Brain. 1992 Aug;115(Pt 4):979–989. doi: 10.1093/brain/115.4.979. [DOI] [PubMed] [Google Scholar]
- Hutchinson W. M. Acute optic neuritis and the prognosis for multiple sclerosis. J Neurol Neurosurg Psychiatry. 1976 Mar;39(3):283–289. doi: 10.1136/jnnp.39.3.283. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Jacobs K. H., Jenkins D., Mijovic C., Penny M., Uchigata Y., Cavan D., Hirata Y., Otani T., Fletcher J., Barnett A. H. An investigation of Japanese subjects maps susceptibility to type 1 (insulin-dependent) diabetes mellitus close to the DQA1 gene. Hum Immunol. 1992 Jan;33(1):24–28. doi: 10.1016/0198-8859(92)90048-r. [DOI] [PubMed] [Google Scholar]
- Jacobs L., Kinkel P. R., Kinkel W. R. Silent brain lesions in patients with isolated idiopathic optic neuritis. A clinical and nuclear magnetic resonance imaging study. Arch Neurol. 1986 May;43(5):452–455. doi: 10.1001/archneur.1986.00520050032017. [DOI] [PubMed] [Google Scholar]
- Jenkins D., Mijovic C., Jacobs K. H., Penny M. A., Fletcher J., Barnett A. H. Allele-specific gene probing supports the DQ molecule as a determinant of inherited susceptibility to type 1 (insulin-dependent) diabetes mellitus. Diabetologia. 1991 Feb;34(2):109–113. doi: 10.1007/BF00500381. [DOI] [PubMed] [Google Scholar]
- Kelly M. A., Cavan D. A., Penny M. A., Mijovic C. H., Jenkins D., Morrissey S., Miller D. H., Barnett A. H., Francis D. A. The influence of HLA-DR and -DQ alleles on progression to multiple sclerosis following a clinically isolated syndrome. Hum Immunol. 1993 Jul;37(3):185–191. doi: 10.1016/0198-8859(93)90184-3. [DOI] [PubMed] [Google Scholar]
- Kermode A. G., Moseley I. F., Kendall B. E., Miller D. H., MacManus D. G., McDonald W. I. Magnetic resonance imaging in Leber's optic neuropathy. J Neurol Neurosurg Psychiatry. 1989 May;52(5):671–674. doi: 10.1136/jnnp.52.5.671. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mackey D., Howell N. A variant of Leber hereditary optic neuropathy characterized by recovery of vision and by an unusual mitochondrial genetic etiology. Am J Hum Genet. 1992 Dec;51(6):1218–1228. [PMC free article] [PubMed] [Google Scholar]
- Martinelli V., Comi G., Filippi M., Poggi A., Colombo B., Rodegher M., Scotti G., Triulzi F., Canal N. Paraclinical tests in acute-onset optic neuritis: basal data and results of a short follow-up. Acta Neurol Scand. 1991 Sep;84(3):231–236. doi: 10.1111/j.1600-0404.1991.tb04944.x. [DOI] [PubMed] [Google Scholar]
- Miller D. H., Ormerod I. E., McDonald W. I., MacManus D. G., Kendall B. E., Kingsley D. P., Moseley I. F. The early risk of multiple sclerosis after optic neuritis. J Neurol Neurosurg Psychiatry. 1988 Dec;51(12):1569–1571. doi: 10.1136/jnnp.51.12.1569. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Morrissey S. P., Miller D. H., Kendall B. E., Kingsley D. P., Kelly M. A., Francis D. A., MacManus D. G., McDonald W. I. The significance of brain magnetic resonance imaging abnormalities at presentation with clinically isolated syndromes suggestive of multiple sclerosis. A 5-year follow-up study. Brain. 1993 Feb;116(Pt 1):135–146. doi: 10.1093/brain/116.1.135. [DOI] [PubMed] [Google Scholar]
- Moulin D., Paty D. W., Ebers G. C. The predictive value of cerebrospinal fluid electrophoresis in 'possible' multiple sclerosis. Brain. 1983 Dec;106(Pt 4):809–816. doi: 10.1093/brain/106.4.809. [DOI] [PubMed] [Google Scholar]
- Newman N. J., Lott M. T., Wallace D. C. The clinical characteristics of pedigrees of Leber's hereditary optic neuropathy with the 11778 mutation. Am J Ophthalmol. 1991 Jun 15;111(6):750–762. doi: 10.1016/s0002-9394(14)76784-4. [DOI] [PubMed] [Google Scholar]
- Ormerod I. E., McDonald W. I., du Boulay G. H., Kendall B. E., Moseley I. F., Halliday A. M., Kakigi R., Kriss A., Peringer E. Disseminated lesions at presentation in patients with optic neuritis. J Neurol Neurosurg Psychiatry. 1986 Feb;49(2):124–127. doi: 10.1136/jnnp.49.2.124. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Parkin P. J., Hierons R., McDonald W. I. Bilateral optic neuritis. A long-term follow-up. Brain. 1984 Sep;107(Pt 3):951–964. doi: 10.1093/brain/107.3.951. [DOI] [PubMed] [Google Scholar]
- Poser C. M., Paty D. W., Scheinberg L., McDonald W. I., Davis F. A., Ebers G. C., Johnson K. P., Sibley W. A., Silberberg D. H., Tourtellotte W. W. New diagnostic criteria for multiple sclerosis: guidelines for research protocols. Ann Neurol. 1983 Mar;13(3):227–231. doi: 10.1002/ana.410130302. [DOI] [PubMed] [Google Scholar]
- Rizzo J. F., 3rd, Lessell S. Risk of developing multiple sclerosis after uncomplicated optic neuritis: a long-term prospective study. Neurology. 1988 Feb;38(2):185–190. doi: 10.1212/wnl.38.2.185. [DOI] [PubMed] [Google Scholar]
- Sandberg-Wollheim M., Bynke H., Cronqvist S., Holtås S., Platz P., Ryder L. P. A long-term prospective study of optic neuritis: evaluation of risk factors. Ann Neurol. 1990 Apr;27(4):386–393. doi: 10.1002/ana.410270406. [DOI] [PubMed] [Google Scholar]
- Sweeney M. G., Davis M. B., Lashwood A., Brockington M., Toscano A., Harding A. E. Evidence against an X-linked locus close to DXS7 determining visual loss susceptibility in British and Italian families with Leber hereditary optic neuropathy. Am J Hum Genet. 1992 Oct;51(4):741–748. [PMC free article] [PubMed] [Google Scholar]
- Thompson E. J., Kaufmann P., Shortman R. C., Rudge P., McDonald W. I. Oligoclonal immunoglobulins and plasma cells in spinal fluid of patients with multiple sclerosis. Br Med J. 1979 Jan 6;1(6155):16–17. doi: 10.1136/bmj.1.6155.16. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Thorpe J. W., Mumford C. J., Compston D. A., Kendall B. E., MacManus D. G., McDonald W. I., Miller D. H. British Isles survey of multiple sclerosis in twins: MRI. J Neurol Neurosurg Psychiatry. 1994 Apr;57(4):491–496. doi: 10.1136/jnnp.57.4.491. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Wallace D. C., Singh G., Lott M. T., Hodge J. A., Schurr T. G., Lezza A. M., Elsas L. J., 2nd, Nikoskelainen E. K. Mitochondrial DNA mutation associated with Leber's hereditary optic neuropathy. Science. 1988 Dec 9;242(4884):1427–1430. doi: 10.1126/science.3201231. [DOI] [PubMed] [Google Scholar]
