McArdle disease

GPTKB entity

Statements (36)
Predicate Object
gptkbp:instanceOf glycogen storage disease
metabolic myopathy
gptkbp:affects gptkb:skeletal_muscle
gptkbp:alsoKnownAs GSD V
glycogen storage disease type V
gptkbp:category inborn error of metabolism
gptkbp:complication acute renal failure
rhabdomyolysis
gptkbp:deficiencyCauses muscle glycogen phosphorylase
gptkbp:diagnosedBy genetic testing
muscle biopsy
ischemic forearm exercise test
gptkbp:firstDescribed gptkb:Brian_McArdle
1951
gptkbp:hasOrphanetID ORPHA:358
https://www.w3.org/2000/01/rdf-schema#label McArdle disease
gptkbp:ICD-10_code E74.0
gptkbp:inheritance autosomal recessive
gptkbp:mutationAssociatedWith gptkb:PYGM_gene
gptkbp:OMIM 232600
gptkbp:prevalence rare
gptkbp:symptom exercise intolerance
fatigue
muscle weakness
muscle cramps
myoglobinuria
second wind phenomenon
gptkbp:treatment lifestyle modification
high-protein diet
regular aerobic exercise
sucrose supplementation before exercise
gptkbp:bfsParent gptkb:Glycogen_phosphorylase
gptkb:glycogen_phosphorylase
gptkb:glycogen_storage_diseases
gptkb:Glycogen_Storage_Disease_Type_V
gptkbp:bfsLayer 7