Literature DB >> 6537855

Mitochondrial encephalomyopathy with lactate-pyruvate elevation and brain infarctions.

M Kuriyama, H Umezaki, Y Fukuda, M Osame, K Koike, J Tateishi, A Igata.   

Abstract

We studied a patient with somatic growth failure with easy fatigability, myopathy with mitochondrial abnormality, increased lactate and pyruvate in blood and CSF, mental retardation, seizure, myoclonus, deafness, cerebellar ataxia, and blindness with macular degeneration and optic atrophy. Pathologic findings included multiple brain infarctions and massive calcification in the basal ganglia. Biochemical studies of isolated mitochondria revealed decreased oxygen consumption in skeletal muscle, diaphragm, and brain, suggesting an abnormality in the respiratory chain.

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Year:  1984        PMID: 6537855     DOI: 10.1212/wnl.34.1.72

Source DB:  PubMed          Journal:  Neurology        ISSN: 0028-3878            Impact factor:   9.910


  28 in total

1.  Involvement of extraocular muscle in mitochondrial encephalomyopathy.

Authors:  S Takeda; E Ohama; F Ikuta
Journal:  Acta Neuropathol       Date:  1990       Impact factor: 17.088

2.  Increased accumulation of N-isopropyl-p-(123I)-iodoamphetamine in two cases with mitochondrial encephalomyopathy with lactic acidosis and strokelike episodes (MELAS).

Authors:  K Morita; S Ono; M Fukunaga; T Yasuda; Y Higashi; A Terao; R Morita
Journal:  Neuroradiology       Date:  1989       Impact factor: 2.804

3.  Central nervous system changes in mitochondrial encephalomyopathy: light and electron microscopic study.

Authors:  K Mizukami; M Sasaki; T Suzuki; H Shiraishi; J Koizumi; N Ohkoshi; T Ogata; N Mori; S Ban; K Kosaka
Journal:  Acta Neuropathol       Date:  1992       Impact factor: 17.088

4.  Vitelliform macular degeneration associated with mitochondrial myopathy.

Authors:  G Modi; J M Heckman; D Saffer
Journal:  Br J Ophthalmol       Date:  1992-01       Impact factor: 4.638

Review 5.  Magnetic resonance imaging in lactic acidosis.

Authors:  M S van der Knaap; C Jakobs; J Valk
Journal:  J Inherit Metab Dis       Date:  1996       Impact factor: 4.982

6.  Fluctuating MR images with mitochondrial encephalopathy, lactic acidosis, stroke-like syndrome (MELAS).

Authors:  K Abe; T Inui; N Hirono; T Mezaki; Y Kobayashi; M Kameyama
Journal:  Neuroradiology       Date:  1990       Impact factor: 2.804

7.  Dyssynergia cerebellaris myoclonica (Ramsay Hunt syndrome): a condition unrelated to mitochondrial encephalomyopathies.

Authors:  C A Tassinari; R Michelucci; P Genton; J F Pellissier; J Roger
Journal:  J Neurol Neurosurg Psychiatry       Date:  1989-02       Impact factor: 10.154

8.  Early axonal lesion and preserved microvasculature in epilepsy-induced hypermetabolic necrosis of the substantia nigra.

Authors:  R N Auer; M Ingvar; G Nevander; Y Olsson; B K Siesjö
Journal:  Acta Neuropathol       Date:  1986       Impact factor: 17.088

9.  Neuroradiological features of six kindreds with MELAS tRNA(Leu) A2343G point mutation: implications for pathogenesis.

Authors:  C M Sue; D S Crimmins; Y S Soo; R Pamphlett; C M Presgrave; N Kotsimbos; M J Jean-Francois; E Byrne; J G Morris
Journal:  J Neurol Neurosurg Psychiatry       Date:  1998-08       Impact factor: 10.154

Review 10.  The mitochondrial brain: From mitochondrial genome to neurodegeneration.

Authors:  Helen E Turnbull; Nichola Z Lax; Daria Diodato; Olaf Ansorge; Doug M Turnbull
Journal:  Biochim Biophys Acta       Date:  2009-08-06
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