eMedicine Specialties > Pediatrics: Genetics and Metabolic Disease > Metabolic Diseases
Glycogen-Storage Disease Type IV: Treatment & Medication
Updated: Apr 27, 2009
- Overview
- Differential Diagnoses & Workup
- Treatment & Medication
- Follow-up
- Multimedia
Treatment
Medical Care
- See Consultations for treatment options in glycogen-storage disease type IV (GSD IV).
Surgical Care
- In patients with classic glycogen-storage disease type IV, liver transplantation is the most effective treatment. Practice guidelines for the evaluation of the patient for liver transplantation have been established by the American Association for the Study of Liver Diseases.5
- Immediate complications of liver transplantation include postoperative complications and organ rejection. Because glycogen-storage disease type IV is a multisystem disorder, the long-term success of liver transplantation and its effect on the disease progression in other organs is unclear.
- Although several patients have reportedly experienced decreased progression and systemic regression after hepatic allografting, presumably due to systemic microchimerism, some patients develop progressive accumulation of abnormal glycogen in other organs after transplantation, ultimately leading to death.
Consultations
- Patients with liver involvement require a pediatric gastroenterologist for initial evaluation and long-term management of liver dysfunction and cirrhosis. The severity of liver dysfunction and complications of portal hypertension determine medical management.
- A patient who presents with clinical symptoms of neuromuscular involvement requires a pediatric neurologist for initial evaluation and management.
- A pediatric cardiologist is recommended for initial evaluation and medical management of the few patients who present with symptoms of cardiac compromise.
- Refer a patient with suspected glycogen-storage disease type IV to a metabolic or biochemical genetics specialist for diagnostic evaluation.
- Refer a patient with liver dysfunction to a dietitian experienced with the nutritional support of progressive hepatic failure.
- Refer the family of an affected child to a medical geneticist or genetic counselor to review the inheritance of glycogen-storage disease type IV and to discuss prenatal diagnostic testing. Because inheritance is autosomal recessive, parents have a 25% risk of an affected offspring with each pregnancy.
Diet
- If the patient has liver disease, dietary management is necessary to provide adequate nutrient intake to maintain normoglycemia and to improve liver function.
- In patients with classic symptoms who develop progressive liver cirrhosis that necessitates liver transplantation, proper dietary intervention has improved muscle strength and allowed additional time for growth before surgery.
Activity
- Do not restrict activity unless the patient experiences acute symptoms of liver failure and complications of cirrhosis.
Medication
- Medications requirements in glycogen-storage disease type IV (GSD IV) depend on any organ system abnormalities.
More on Glycogen-Storage Disease Type IV |
| Overview: Glycogen-Storage Disease Type IV |
| Differential Diagnoses & Workup: Glycogen-Storage Disease Type IV |
Treatment & Medication: Glycogen-Storage Disease Type IV |
| Follow-up: Glycogen-Storage Disease Type IV |
| Multimedia: Glycogen-Storage Disease Type IV |
| References |
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References
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Raju GP, Li HC, Bali DS, et al. A case of congenital glycogen storage disease type IV with a novel GBE1 mutation. J Child Neurol. Mar 2008;23(3):349-52. [Medline].
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Murray KF, Carithers RL Jr. AASLD practice guidelines: Evaluation of the patient for liver transplantation. Hepatology. Jun 2005;41(6):1407-32. [Medline].
L'hermine-Coulomb A, Beuzen F, Bouvier R, et al. Fetal type IV glycogen storage disease: clinical, enzymatic, and genetic data of a pure muscular form with variable and early antenatal manifestations in the same family. Am J Med Genet A. Dec 1 2005;139(2):118-22. [Medline].
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Bao Y, Kishnani P, Wu JY, Chen YT. Hepatic and neuromuscular forms of glycogen storage disease type IV caused by mutations in the same glycogen-branching enzyme gene. J Clin Invest. Feb 15 1996;97(4):941-8. [Medline].
Brown BI, Brown DH. Branching enzyme activity of cultured amniocytes and chorionic villi: prenatal testing for type IV glycogen storage disease. Am J Hum Genet. Mar 1989;44(3):378-81. [Medline].
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Burrow TA, Hopkin RJ, Bove KE, et al. Non-lethal congenital hypotonia due to glycogen storage disease type IV. Am J Med Genet A. Apr 15 2006;140(8):878-82. [Medline].
Giuffre B, Parinii R, Rizzuti T, et al. Severe neonatal onset of glycogenosis type IV: clinical and laboratory findings leading to diagnosis in two siblings. J Inherit Metab Dis. 2004;27(5):609-19. [Medline].
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McConkie-Rosell A, Wilson C, Piccoli DA, et al. Clinical and laboratory findings in four patients with the non-progressive hepatic form of type IV glycogen storage disease. J Inherit Metab Dis. 1996;19(1):51-8. [Medline].
Nambu M, Kawabe K, Fukuda T, et al. A neonatal form of glycogen storage disease type IV. Neurology. Aug 12 2003;61(3):392-4. [Medline].
Nase S, Kunze KP, Sigmund M, et al. A new variant of type IV glycogenosis with primary cardiac manifestation and complete branching enzyme deficiency. In vivo detection by heart muscle biopsy. Eur Heart J. Nov 1995;16(11):1698-704. [Medline].
Selby R, Starzl TE, Yunis E, et al. Liver transplantation for type I and type IV glycogen storage disease. Eur J Pediatr. 1993;152 Suppl 1:S71-6. [Medline].
Servidei S, Riepe RE, Langston C, et al. Severe cardiopathy in branching enzyme deficiency. J Pediatr. Jul 1987;111(1):51-6. [Medline].
Shen J, Liu HM, McConkie-Rosell A, Chen YT. Prenatal diagnosis of glycogen storage disease type IV using PCR-based DNA mutation analysis. Prenat Diagn. Sep 1999;19(9):837-9. [Medline].
Sokal EM, Van Hoof F, Alberti D, et al. Progressive cardiac failure following orthotopic liver transplantation for type IV glycogenosis. Eur J Pediatr. Mar 1992;151(3):200-3. [Medline].
Starzl TE, Demetris AJ, Trucco M, et al. Chimerism after liver transplantation for type IV glycogen storage disease and type 1 Gaucher's disease. N Engl J Med. Mar 18 1993;328(11):745-9. [Medline].
Further Reading
Keywords
glycogen-storage disease type IV, GSD IV, Andersen disease, amylopectinosis, adult polyglucosan body disease, brancher deficiency, familial cirrhosis with deposition of abnormal glycogen, GBE1 deficiency, glycogen-branching enzyme deficiency, type 4 glycogenosis, APBD, glycogen storage disease type IV, hepatosplenomegaly, liver cirrhosis, portal hypertension, esophageal varices, encephalopathy, splenomegaly, ascites, renal dysfunction, pruritus, fatigue, anorexia, peripheral edema, epistaxis, diaphoresis, dyspnea, orthopnea, edema, petechiae, ecchymoses, amyotrophic lateral sclerosis, treatment, diagnosis, end-stage liver failure, liver transplantation
Treatment & Medication: Glycogen-Storage Disease Type IV