Glycogen Storage Disease, Type VI Clinical Presentation

  • Author: Wayne E Anderson, DO; Chief Editor: George T Griffing, MD   more...
 
Updated: Jan 13, 2010
 

History

  • Symptoms result from mild hypoglycemia.
  • No specific symptoms are associated with Hers disease (glycogen storage disease, type VI).
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Physical

  • Hepatomegaly may be present; however, because many causes of hepatic injury exist, suspicion must be high.
  • Growth retardation is possible.
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Causes

  • The liver isoform of phosphorylase is deficient.
  • A mutation has been mapped to chromosome 14. A splicing site mutation has been identified.
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Contributor Information and Disclosures
Author

Wayne E Anderson, DO  Assistant Professor of Internal Medicine/Neurology, Western University of Health Sciences; Assistant Professor of Family Medicine, Touro University College of Osteopathic Medicine; Consulting Staff in Pain Management, Department of Neurology, California Pacific Medical Center; Consulting Staff in Neurology, Department of Neurology, California Pacific Medical Center

Wayne E Anderson, DO is a member of the following medical societies: American Academy of Neurology, American Medical Association, American Society of Law, Medicine & Ethics, California Medical Association, and San Francisco Medical Society

Disclosure: Cephalon Honoraria Speaking and teaching; Pfizer Honoraria Speaking and teaching; King Honoraria Consulting

Specialty Editor Board

David M Klachko, MBBCh  Professor Emeritus, Department of Internal Medicine, Division of Endocrinology, Diabetes and Metabolism, University of Missouri

David M Klachko, MBBCh is a member of the following medical societies: Alpha Omega Alpha, American College of Physicians-American Society of Internal Medicine, American Diabetes Association, American Federation for Medical Research, Endocrine Society, Missouri State Medical Association, and Sigma Xi

Disclosure: Nothing to disclose.

Francisco Talavera, PharmD, PhD  Senior Pharmacy Editor, eMedicine

Disclosure: eMedicine Salary Employment

Kent Wehmeier, MD  Professor, Department of Internal Medicine, Division of Endocrinology, Diabetes, and Metabolism, St Louis University School of Medicine

Kent Wehmeier, MD is a member of the following medical societies: American Society of Hypertension, Endocrine Society, and International Society for Clinical Densitometry

Disclosure: Nothing to disclose.

Mark Cooper, MBBS, PhD, FRACP  Head, Diabetes & Metabolism Division, Baker Heart Research Institute, Professor of Medicine, Monash University

Disclosure: Nothing to disclose.

Chief Editor

George T Griffing, MD  Professor of Medicine, St Louis University School of Medicine

George T Griffing, MD is a member of the following medical societies: American Association for the Advancement of Science, American College of Medical Practice Executives, American College of Physician Executives, American College of Physicians, American Diabetes Association, American Federation for Medical Research, American Heart Association, Central Society for Clinical Research, Endocrine Society, International Society for Clinical Densitometry, and Southern Society for Clinical Investigation

Disclosure: Nothing to disclose.

References

  1. Zingone A, Hiraiwa H, Pan CJ. Correction of glycogen storage disease type 1a in a mouse model by gene therapy. J Biol Chem. Jan 14 2000;275(2):828-32. [Medline].

  2. Bijvoet AG, Van Hirtum H, Vermey M. Pathological features of glycogen storage disease type II highlighted in the knockout mouse model. J Pathol. Nov 1999;189(3):416-24. [Medline].

  3. Asami T, Kikuchi T, Asami K. Effect of clonidine on the height of a child with glycogen storage disease type VI: a 13 year follow-up study. Acta Paediatr Jpn. Oct 1996;38(5):524-8. [Medline].

  4. Ji HF, Wang WL, Shen Y, et al. Reduced-size liver transplantation for glycogen storage disease. Hepatobiliary Pancreat Dis Int. Feb 2009;8(1):106-8. [Medline].

  5. Amato AA. Acid maltase deficiency and related myopathies. Neurol Clin. Feb 2000;18(1):151-65. [Medline].

  6. Aminoff MJ, ed. Electromyography in Clinical Practice. 3rd ed. New York, NY: Churchill Livingstone; 1998.

  7. Applegarth DA, Toone JR, Lowry RB. Incidence of inborn errors of metabolism in British Columbia, 1969-1996. Pediatrics. Jan 2000;105(1):e10. [Medline].

  8. Burwinkel B, Bakker HD, Herschkovitz E. Mutations in the liver glycogen phosphorylase gene (PYGL) underlying glycogenosis type VI. Am J Hum Genet. Apr 1998;62(4):785-91. [Medline].

  9. Chen Y. Glycogen Storage Diseases. In: Scriver CR, Beaudet AL, Sly WS, Valle D, Childs B, Vogelstein B, eds. The Metabolic and Molecular Bases of Inherited Disease. Vol 1. 8th ed. New York, NY: McGraw-Hill; 2000:1537-8.

  10. DiMauro S, Bruno C. Glycogen storage diseases of muscle. Curr Opin Neurol. Oct 1998;11(5):477-84. [Medline].

  11. Goldberg T, Slonim AE. Nutrition therapy for hepatic glycogen storage diseases. J Am Diet Assoc. Dec 1993;93(12):1423-30. [Medline].

  12. Orho M, Bosshard NU, Buist NR. Mutations in the liver glycogen synthase gene in children with hypoglycemia due to glycogen storage disease type 0. J Clin Invest. Aug 1 1998;102(3):507-15. [Medline].

  13. Smit GP, Fernandes J, Leonard JV. The long-term outcome of patients with glycogen storage diseases. J Inherit Metab Dis. 1990;13(4):411-8. [Medline].

  14. Stevens AN, Iles RA, Morris PG. Detection of glycogen in a glycogen storage disease by 13C nuclear magnetic resonance. FEBS Lett. Dec 27 1982;150(2):489-93. [Medline].

  15. Tang NL, Hui J, Young E, et al. A novel mutation (G233D) in the glycogen phosphorylase gene in a patient with hepatic glycogen storage disease and residual enzyme activity. Mol Genet Metab. Jun 2003;79(2):142-5. [Medline].

  16. Wolfsdorf JI, Holm IA, Weinstein DA. Glycogen storage diseases. Phenotypic, genetic, and biochemical characteristics, and therapy. Endocrinol Metab Clin North Am. Dec 1999;28(4):801-23. [Medline].

 
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