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  1. No Access

    Article

    Improved peripheral nerve conduction, EEG and verbal IQ after bone marrow transplantation for adult metachromatic leukodystrophy

    A 28-year-old woman with a 4 year history of slowly progressing ‘frontal dementia’ was diagnosed as having adult metachromatic leukodystrophy and was followed for 4 years after bone marrow transplantation (BMT...

    G Solders, G Celsing, L Hagenfeldt, P Ljungman, B Isberg in Bone Marrow Transplantation (1998)

  2. No Access

    Article

    Compromised fatty acid oxidation in mitochondrial disorders

    Measurement of palmitate oxidation by the tritium release method in cultured fibroblasts or in lymphocytes detects patients with mitochondrial β-oxidation disorders and in addition many patients with dysfuncti...

    L. Hagenfeldt in Journal of Inherited Metabolic Disease (1998)

  3. No Access

    Article

    Fatty acid oxidation in fibroblasts from patients with defects in β-oxidation and in the respiratory chain

    Fatty acid oxidation has been studied with the tritium release assay in cultured fibroblasts from patients with defects in β-oxidation and in the mitochondrial respiratory chain. Cells from all patients with β...

    N. Venizelos, U. von Döbeln, L. Hagenfeldt in Journal of Inherited Metabolic Disease (1998)

  4. No Access

    Article

    Clinical and biochemical presentation of long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency

    L. Hagenfeldt, N. Venizelos, U. von Döbeln in Journal of Inherited Metabolic Disease (1995)

  5. No Access

    Article

    Vigabatrin therapy in six patients with succinic semialdehyde dehydrogenase deficiency

    K. M. Gibson, C. Jakobs, H. Ogier, L. Hagenfeldt in Journal of Inherited Metabolic Disease (1995)

  6. No Access

    Article

    Long-chain 3-hydroxyacyl-CoA dehydrogenase in chorionic villi, fetal liver and fibroblasts and prenatal diagnosis of 3-hydroxyacyl-CoA dehydrogenase deficiency

    Prenatal diagnosis of long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency was performed by analysis of the enzyme activity in a chorionic villus biopsy obtained in the 10th week of pregnancy. The diagnosis w...

    U. von Döbeln, N. Venizelos, M. Westgren in Journal of Inherited Metabolic Disease (1994)

  7. No Access

    Article

    Severity of mutation in the phenylalanine hydroxylase gene influences phenylalanine metabolism in phenylketonuria and hyperphenylalaninaemia heterozygotes

    We examined whether the degree of residual activity from the mutant phenylalanine hydroxylase (PAH) allele affected phenylalanine metabolism in heterozygotes for phenylketonuria (PKU) or non-PKU hyperphenylala...

    E. Svensson, L. Iselius, L. Hagenfeldt in Journal of Inherited Metabolic Disease (1994)

  8. No Access

    Article

    Relation between genotype and phenotype in Swedish phenylketonuria and hyperphenylalaninemia patients

    Phenylketonuria (PKU) and hyperphenylalaninemia (HPA) are caused mostly by an inherited (autosomal recessive) deficiency in hepatic phenylalanine hydroxylase (PAH) activity. More than 50 PAH mutations have ben...

    E. Svensson, U. von Döbeln, R. C. Eisensmith in European Journal of Pediatrics (1993)

  9. No Access

    Article

    5-Oxoprolinuria (glutathione synthetase deficiency): a case with neonatal presentation and rapid fatal outcome

    P. Divry, F. Roulaud-Parrot, C. Dorche in Journal of Inherited Metabolic Disease (1991)

  10. No Access

    Article

    Retrospective diagnosis of 3-hydroxydicarboxylic aciduria by analysis of filter paper blood samples

    Five patients with 3-hydroxydicarboxylic aciduria have been investigated. Two of them had elder siblings who had died unexpectedly in early infancy. Stored filter paper blood samples obtained from the patients...

    U. von Döbeln, N. Venizelos, L. Hagenfeldt in Journal of Inherited Metabolic Disease (1990)

  11. No Access

    Article

    N-acetylaspartic aciduria due to aspartoacylase deficiency — a new aetiology of childhood leukodystrophy

    We describe a male infant with psychomotor retardation and leukodystrophy who excretes large quantities ofN-acetylaspartate in his urine. A high CSF/plasma concentration ratio ofN-acetylaspartate indicates that t...

    L. Hagenfeldt, I. Bollgren, N. Venizelos in Journal of Inherited Metabolic Disease (1987)

  12. Article

    NEONATAL SCREENING FOR CONGENITAL ADRENAL HYPERPLASIA (CAH) USING 17-HYDROXYPROGESTERONE (17-OHP) ASSAYS OF DRIED BLOOD SPOTS

    Dried blood on filter paper collected on the 5th day of life was used to screen infants for CAH. A radioimmunoassay for 17-OHP without extraction with organic solvents was developed. The cut-off level was init...

    A Larsson, T Cursted, U von Döbeln, J Gustafsson, L Hagenfeldt in Pediatric Research (1986)

  13. No Access

    Article

    Clinical and biochemical effects of citalopram, a selective 5-HT reuptake inhibitor — a dose-response study in depressed patients

    Citalopram is a bicyclic phtalane derivative. In animal experiments, citalopram has been demonstrated to possess a potent and highly selective inhibitory effect on serotonin reuptake. Several studies in man ha...

    L. Bjerkenstedt, G. Edman, L. Flyckt, L. Hagenfeldt, G. Sedvall in Psychopharmacology (1985)

  14. No Access

    Article

    Increased levels of amino acids in human lumbar and central cerebrospinal fluid after subarachnoid haemorrhage

    Twenty amino acids were determined chromatographically in cerebrospinal fluid (CSF) from 26 patients and in plasma from 13 of the patients with subarachnoid haemorrhage (SAH). In the first group of 13 patients...

    H. von Holst, L. Hagenfeldt in Acta Neurochirurgica (1985)

  15. No Access

    Chapter and Conference Paper

    Symposium: Substratumsatz menschlicher Gewebe bei normalem und gestörtem Stoffwechsel

    Der Substratstoffwechsel von Organen kann grundsätzlich auf zweierlei Weise studiert werden: Einmal mit Hilfe der Kathetertechnik und andererseits mit Hilfe der Isotopentechnik. Bei der Kathetertechnik wird die K...

    G. J. Dietze, E. Owen, M. S. Patel, G. Boden in Verhandlungen der Deutschen Gesellschaft f… (1981)

  16. Article

    Ketotic hypoglycemia-a clinical trial of several unifying ethiological hypotheses: 14

    After the informed consent by parents and children we have studied 15 children referred to our clinic because of suspected ketotic hypoglycemia. The patients were investigated according to a program designed t...

    G Dahlquist, J Gentz, L Hagenfeldt, A Larsson, H Löw, B Persson in Pediatric Research (1980)

  17. Article

    Physical exercise and fuel homeostasis in diabetes mellitus

    During the initial phase of physical exercise muscle glycogen is the primary source of fuel for contracting muscle in normal man. When exercise continues beyond the first 5–10 min blood glucose and free fatty ...

    J. Wahren, P. Felig, L. Hagenfeldt in Diabetologia (1978)

  18. No Access

    Chapter

    Splanchnic and Leg Metabolism of Glucose, Free Fatty Acids and Amino Acids during Prolonged Exercise in Man

    Studies in recent years have demonstrated an important role for glucose in the supply of oxidizable substrate to exercising skeletal muscle in man. Glucose uptake by muscle rises 20–35 fold above the basal lev...

    J. Wahren, Ph. Felig, L. Hagenfeldt in Metabolic Adaptation to Prolonged Physical… (1975)

  19. No Access

    Chapter

    Metabolism of Free Fatty Acids and Ketone Bodies in Skeletal Muscle

    Evaluation of the free fatty acid (FFA) metabolism in skeletal muscle at rest and during exercise has been rendered difficult by the finding of simultaneous release and uptake of FFA from muscle tissue (6, 14)...

    L. Hagenfeldt, J. Wahren in Muscle Metabolism During Exercise (1971)

  20. No Access

    Article

    Fourth meeting of the Scandinavian Society for the Study of Diabetes Stockholm, February 1–3, 1968 Abstracts

    S. Adolfsson, O. Søvik, T. Bøhmer, N. Juel Christensen, H. Ørskov in Diabetologia (1968)