Volume 72, Issue 1 pp. 36-42
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Subacute necrotizing encephalomyelopathy (Leigh syndrome) associated with disturbed oxidation of pyruvate, malate and 2-oxoglutarate in muscle and liver

P.M.M. Van Erven

Corresponding Author

P.M.M. Van Erven

Institute of Neurology, St. Radboud University Hospital, Nijmegen, The Netherlands

P.M.M. van Erven, M.D. Institute of Neurology St. Radboud University Hospital P.O. Box 9101 6500 HB Nijmegen The NetherlandsSearch for more papers by this author
F.J.M. Gabreëls

F.J.M. Gabreëls

Institute of Neurology, St. Radboud University Hospital, Nijmegen, The Netherlands

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W. Ruitenbeek

W. Ruitenbeek

Institute of Pediatrics, St. Radboud University Hospital, Nijmegen, The Netherlands

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M.R. Den Hartog

M.R. Den Hartog

Institute of Neurology, St. Radboud University Hospital, Nijmegen, The Netherlands

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J.C. Fischer

J.C. Fischer

Institute of Pediatrics, St. Radboud University Hospital, Nijmegen, The Netherlands

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W.O. Renier

W.O. Renier

Institute of Neurology, St. Radboud University Hospital, Nijmegen, The Netherlands

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J.M.F. Trijbels

J.M.F. Trijbels

Institute of Pediatrics, St. Radboud University Hospital, Nijmegen, The Netherlands

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J.L. Slooff

J.L. Slooff

Institute of Pathology, St. Radboud University Hospital, Nijmegen, The Netherlands

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A.J.M. Janssen

A.J.M. Janssen

Institute of Pediatrics, St. Radboud University Hospital, Nijmegen, The Netherlands

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First published: July 1985
Citations: 31

Abstract

ABSTRACT – We studied a 17-year-old girl with subacute necrotizing encephalomyelopathy (Leigh syndrome). Lactate and pyruvate levels were increased in serum and cerebrospinal fluid. The oxidation rates of all substrates tested, i.e. pyruvate in liver, and pyruvate, malate and 2-oxoglutarate in muscle, were decreased, as was the production of adenosine triphosphate plus creatine phosphate. Cytochrome content was normal. The data imply a defect in oxidative phosphorylation, outside the cytochrome region.

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