14 резултата
In nine patients aged 3 to 45 years with glycogen storage disease type III (GSD III) presenting muscle weakness, the clinical manifestations and biochemical subtype-classifications based on organ specificity or enzymatic varieties of debrancher enzyme were analyzed. All the patients developed muscle
Glycogen storage disease type III (GSD III) was diagnosed in 4 Inuit children (3 confirmed, 1 suspected case) at our institution over the last decade. This rare autosomal recessive disease, which results from a deficiency of the debranching enzyme required for complete degradation of the glycogen
Glycogen disease type III (GSDIII), a rare incurable autosomal recessive disorder due to glycogen debranching enzyme deficiency, presents with liver, heart and skeletal muscle impairment, hepatomegaly and ketotic hypoglycemia. Muscle weakness usually worsens to fixed myopathy and cardiac involvement
BACKGROUND
Our aim was to describe the natural history of neuromuscular involvement (NMI) in glycogen storage disease type III (GSDIII).
METHODS
We conducted a longitudinal study of 50 Tunisian patients, 9.87 years old in average.
RESULTS
NMI was diagnosed at an average age of 2.66 years and was
The glycogen storage diseases (GSD) are a heterogenous group of inherited disorders involving one of the several steps of glycogen synthesis or degradation. Type III GSD, also known as Cori's or Forbe's disease, results from a deficiency of the enzyme, amylo-1,6-glucosidase, which is responsible for
Glycogen storage disease type IIIa (GSD IIIa) is caused by a deficiency of the glycogen debranching enzyme (GDE), which is encoded by the Agl gene. GDE deficiency leads to the pathogenic accumulation of phosphorylase limit dextrin (PLD), an abnormal glycogen, in the liver, heart, and skeletal
BACKGROUND
The aim of this study was to assess whether peripheral neuropathy is a feature of glycogen storage disease type IIIa (GSD IIIa) in adult patients.
METHODS
Medical records of a cohort of adult GSD IIIa patients who underwent electromyography (EMG) and nerve conduction studies (NCS) were
A review of the case histories of 19 Japanese patients with enzymatically proven glycogen storage disease (GSD) III who developed muscular symptoms at various ages illustrates the phenotypic variability of this disease. There seem to be 4 subgroups of GSD III with muscle involvement according to the
An eleven year old boy was referred because of sudden loss of consciousness, muscular weakness, poor general health, severe hypoglycemia with seizures and hepatomegaly. Response to oral glucose and galactose increased blood lactic acid and glucose at different times. Fasting values of blood lactic
A 5-year-old Black boy presented with massive hepatomegaly and muscle weakness. Liver biopsy revealed the presence of glycogen pools in the cytoplasm and nuclei of hepatocytes. Erythrocyte glycogen levels, identified as limit dextrin, were grossly increased. The galactose tolerance test as well as
OBJECTIVE
Glycogen storage disease type IIIa (GSDIIIa) is classically regarded as a glycogenosis with fixed weakness, but we hypothesized that exercise intolerance in GSDIIIa is related to muscle energy failure and that oral fructose ingestion could improve exercise tolerance in this metabolic
Glycogen storage disease type III (GSDIII) is an autosomal recessive disorder caused by a deficiency of glycogen-debranching enzyme (GDE), which results in profound liver metabolism impairment and muscle weakness. To date, no cure is available for GSDIII and current treatments are mostly based on
Background. Glycogen storage disease type III (GSDIII) is a rare metabolic disorder with autosomal recessive inheritance, caused by deficiency of the glycogen debranching enzyme. There is a high phenotypic variability due to different mutations in the AGL gene. Methods and Results. We describe a
Inherited neuromuscular disorders affect approximately one in 3,500 children. Structural muscular defects are most common; however functional impairment of skeletal and cardiac muscle in both children and adults may be caused by inborn errors of energy metabolism as well. Patients suffering from