Abstract
The brain morphology and chemistry of seven children with late infantile (4/7) and juvenile (3/7) forms of metachromatic leukodystrophy (MLD) were investigated by magnetic resonance imaging (MRI) and localized proton magnetic resonance spectroscopy (MRS). Patients who were examined at least 6 months after the onset of symptoms (6/7) had severe leukodystrophic changes on MRI. Proton MRS revealed a marked reduction of the neuronal markerN-acetylaspartate in white and grey matter and elevated lactate in demyelinated areas. In contrast to other leukodystrophies MLD patients showed a generalized increase of brainmyo-inositol (2- to 3-fold in white matter), indicating a specific role in the pathophysiology of demyelination in MLD.
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Brand A, Leibfritz D (1992) Metabolic markers in glial cells for differentiation of brain tissue. Society of Magnetic Resonance in Medicine, 11th Annual Meeting, Berlin, Book of Abstracts, Berkeley, California, p 649
Brand A, Leibfritz D (1992) Study of neuronal cell specific metabolism by multinuclear NMR. Society of Magnetic Resonance in Medicine, 11th Annual Meeting, Berlin, Book of Abstracts, Berkeley, California, p 2160
Bruhn H, Frahm J, Gyngell ML, Merboldt KD, Hänicke W, Sauter R (1989) Cerebral metabolism in man after acute stroke: new observations using localized proton NMR spectroscopy. Magn Reson Med 9:126–131
Bruhn H, Merboldt KD, Michaelis T, Gyngell ML, Hänicke W, Frahm J, Schauder P, Brunner G, Held K, Fröhlich J, Häussinger D, Ross BD (1991) Proton MRS of metabolic disturbances in the brain of patients with liver cirrhosis and subclinical hepatic encephalopathy. Society of Magnetic Resonance in Medicine, 10th Annual Meeting, San Francisco, Book of Abstracts, Berkeley, California, p 400
Bruhn H, Frahm J, Merboldt KD, Häncike W, Hanefeld F, Christen HJ, Kruse B, Bauer HJ (1992) Multiple sclerosis in children. Cerebral metabolic alterations monitored by localized proton magnetic resonance spectroscopy in vivo. Ann Neurol 34:140–151
Bruhn H, Kruse B, Korenke GC, Hanefeld F, Hänicke W, Merboldt KD, Frahm J (1992) Proton NMR spectroscopy of cerebral metabolic alterations in infantile peroxisomal disorders. J Comput Assist Tomogr 16:335–344
Bruhn H, Kruse B, Michaelis T, Merboldt KD, Hänicke W, Hanefeld F, Frahm J (1992) Morphologic and metabolic alterations in adrenoleukodystrophies. A combined MRI and proton MRS study of CNS involvement in vivo. Society of Magnetic Resonance in Medicine, 11th Annual Meeting, Berlin, Book of Abstracts, Berkeley, California, p 235
Clements RS, De Jesus PV, Winegrad AI (1973) Raised plasma-myoinositol levels in uraemia and experimental neuropathy. Lancet I:1137–1141
Dhuna A, Toro C, Torres F, Kennedy WR, Krivit W (1992) Longitudinal neurophysiologic studies in a patient with metachromatic leukodystrophy following bone marrow transplantation. Arch Neurol 49:1088–1092
Frahm J, Michaelis T, Merboldt KD, Bruhn H, Gyngell ML, Hänicke W (1990) Improvements in localized1H-NMR spectroscopy of human brain. Water suppression, short echo times, and 1 ml resolution. J Magn Reson 90:464–473
Frahm J, Gyngell ML, Hänicke W (1991) Rapid scan techniques. In: Stark DD, Bradley WG (eds) Magnetic resonance imaging. Mosby, St. Louis, pp 165–203
Ginsberg L, Gershfeld NL (1991) Membrane bilayer instability and the pathogenesis of disorders of myelin. Neurosci Lett 130:133–136
Haltia T, Palo J, Haltia M, Icen A (1980) Juvenile metachromatic leukodystrophy. Arch Neurol 37:42–46
Hanefeld F, Bauer HJ, Christen HJ, Kruse B, Bruhn H, Frahm J (1991) Multiple sclerosis in childhood. Report of 15 cases. Brain Dev 13:410–416
Holub BJ (1986) Metabolism and function of myo-inositol and inositol phospholipids. Annu Rev Nutr 6:563–597
Holub JB (1992) The nutritional importance of inositol and the phosphoinositides. N Engl J Med 326:1285–1286
Hoogerbrugge PM, Brouwer OF, Fischer A (1991) Bone marrow transplantation for metabolic diseases with severe neurological symptoms. Bone Marrow Transplant 7 [Suppl]:71
Hüppi PS, Posse S, Lazeyras F, Burri R, Bossi E, Herschkowitz N (1991) Magnetic resonance in preterm and term newborn:1H-spectroscopy in developing human brain. Pediatr Res 30:574–578
Kolodny EH (1989) Metachromatic leukodystrophy and multiple sulfatase deficiency. Sulfatide lipidosis. In: Scriver CR, Beaudet AL, Sly WS, Valle D (eds) The metabolic basis of inherited disease. McGraw-Hill, New York, pp 1721–1750
Kreis R, Ross BD (1992) Cerebral metabolic disturbances in patients with subacute and chronic diabetes mellitus. Detection with proton MR spectroscopy. Radiology 184:123–130
Kreis R, Ross RD, Farrow NA, Ackerman Z (1992) Metabolic disorders of the brain in chronic hepatic-encephalopathy detected with H-1 MR spectroscopy. Radiology 182:19–27
Krivit W, Shaprio E, Kennedy W, Lipton M, Lockman L, Smith S, Summers CG, Wenger DA, Tsai MY, Ramsay NKC, Kersey JH, Yao JK, Kaye E (1990) Treatment of late infantile metachromatic leukodystrophy by bone marrow transplantation. N Engl J Med 322:28–32
Michaelis T, Merboldt KD, Hänicke W, Gyngell M, Bruhn H, Frahm J (1991) On the identification of cerebral metabolites in localized1H-NMR spectra of human brain in vivo. NMR Biomed 4:90–98
Michaelis T, Helms G, Merboldt KD, Hänicke W, Bruhn H, Frahm J (1993) Identification of scyllo-inositol in proton NMR spectra of human brain in vivo. NMR Biomed 6:105–109
Michaelis T, Merboldt KD, Bruhn H, Hänicke W, Frahm J (1993) Absolute concentrations of metabolites in the adult human brain in vivo. Quantification of localized proton MR spectra. Radiology 187:219–227
Norton WT, Poduslo SE (1982) Biochemical studies of metachromatic leukodystrophy in three siblings. Acta Neuropathol (Berl) 57:188–196
Peden CJ, Cowan FM, Bryant DJ, Sargentoni J, Cox IJ, Menon DK, Gadian DG, Bell JD, Dubowitz LM (1991) Proton MR spectroscopy of the brain in infants. J Comput Assist Tomogr 14:886–894
Provencher S, Michaelis T, Hänicke W, Frahm J (1992) Automated determination of metabolite concentrations from localized in vivo proton NMR spectra. Society of Magnetic Resonance in Medicine, 11th Annual Meeting, Berlin, Book of Abstracts, Berkeley, California, p 670
Van der Knaap MS, Grond J van der, Rijen PC van, Faber JAJ, Valk J, Willemse K (1990) Age-dependence changes in localized proton and phosphorus MR spectroscopy of the brain. Radiology 176:509–515
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Kruse, B., Hanefeld, F., Christen, HJ. et al. Alterations of brain metabolites in metachromatic leukodystrophy as detected by localized proton magnetic resonance spectroscopy in vivo. J Neurol 241, 68–74 (1993). https://doi.org/10.1007/BF00869766
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DOI: https://doi.org/10.1007/BF00869766