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Additional findings_Paediatric v0.22 PYGM Zornitza Stark Marked gene: PYGM as ready
Additional findings_Paediatric v0.22 PYGM Zornitza Stark Gene: pygm has been classified as Green List (High Evidence).
Additional findings_Paediatric v0.22 PYGM Zornitza Stark Classified gene: PYGM as Green List (high evidence)
Additional findings_Paediatric v0.22 PYGM Zornitza Stark Gene: pygm has been classified as Green List (High Evidence).
Additional findings_Paediatric v0.20 PYGM Lilian Downie gene: PYGM was added
gene: PYGM was added to Newborn Screening_BabySeq. Sources: Expert list
Mode of inheritance for gene: PYGM was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: PYGM were set to McCardle disease MIM# 608455
Review for gene: PYGM was set to GREEN
Added comment: McCardle disease: glycogen storage disease type V (GSD5), characterized by onset of exercise intolerance and muscle cramps in childhood or adolescence. Transient myoglobinuria may occur after exercise, due to rhabdomyolysis. Severe myoglobinuria may lead to acute renal failure. Patients may report muscle weakness, myalgia, and lack of endurance since childhood or adolescence. Later in adult life, there is persistent and progressive muscle weakness and atrophy with fatty replacement. McArdle disease is a relatively benign disorder, except for possible renal failure as a complication of myoglobinuria
Not reviewed by Babyseq, included in NCNEXUS newborn screening list.
Actionable by controlled physical activity and programmed glucose intake.
Sources: Expert list