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Mackenzie's Mission_Reproductive Carrier Screening v0.32 GALT Sarah Righetti changed review comment from: Now included in all states for consistency. Treatable but can still be signficant speech problems and long-term neurological issues - treatment only resolves liver phenotype.; to: Not included on NBS in Victoria, included in all three states for consistency.

Treatable but can still be signficant speech problems and long-term neurological issues - treatment only resolves liver phenotype.
Mackenzie's Mission_Reproductive Carrier Screening v0.31 ACADM Sarah Righetti changed review comment from: MUTATIONAL AND CLINICAL SPECTRUM: Most common variant is NM_000016.6:c.985A>G p.K329E (p.K304E in mature protein) seen hom/chet in patients with classical MCAD deficiency, also seen chet in asymptomatic siblings. Beware existence of pseudodeficiency alleles (e.g. chet c.199T>C p.Y67H) where individuals have reduced enzymatic activity and so are positive on NBS but do not usually have clinical symptoms.

TREATMENT: Covered on NBS, generally very successful treatment with mainly dietary management. However 3 neonates in past year at WCH who have had cardiac/respiratory arrests before 48 hours (i.e. prior to NBS results being available). There are a number of babies who have died or had brain damage as a result of hypoglycemia prior to the test being taken.

Summary: GREEN; meets MM panel inclusion criteria where early diagnosis can lead to more effective treatment. Counsel accordingly.
Sources: Expert Review; to: Mutational and clinical spectrum: Most common variant is NM_000016.6:c.985A>G p.K329E (p.K304E in mature protein) seen hom/chet in patients with classical MCAD deficiency, also seen chet in asymptomatic siblings. Beware existence of pseudodeficiency alleles (e.g. chet c.199T>C p.Y67H) where individuals have reduced enzymatic activity and so are positive on NBS but do not usually have clinical symptoms.

Treatment: Covered on NBS, generally very successful treatment with mainly dietary management. However 3 neonates in past year at WCH who have had cardiac/respiratory arrests before 48 hours (i.e. prior to NBS results being available). There are a number of babies who have died or had brain damage as a result of hypoglycemia prior to the test being taken.

Summary: GREEN; meets MM panel inclusion criteria where early diagnosis can lead to more effective treatment. Counsel accordingly.
Sources: Expert Review
Mackenzie's Mission_Reproductive Carrier Screening v0.28 ACADM Sarah Righetti gene: ACADM was added
gene: ACADM was added to Mackenzie's Mission_Reproductive Carrier Screening. Sources: Expert Review
Mode of inheritance for gene: ACADM was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ACADM were set to Acyl-CoA dehydrogenase, medium chain, deficiency of, MIM #201450
Review for gene: ACADM was set to GREEN
Added comment: MUTATIONAL AND CLINICAL SPECTRUM: Most common variant is NM_000016.6:c.985A>G p.K329E (p.K304E in mature protein) seen hom/chet in patients with classical MCAD deficiency, also seen chet in asymptomatic siblings. Beware existence of pseudodeficiency alleles (e.g. chet c.199T>C p.Y67H) where individuals have reduced enzymatic activity and so are positive on NBS but do not usually have clinical symptoms.

TREATMENT: Covered on NBS, generally very successful treatment with mainly dietary management. However 3 neonates in past year at WCH who have had cardiac/respiratory arrests before 48 hours (i.e. prior to NBS results being available). There are a number of babies who have died or had brain damage as a result of hypoglycemia prior to the test being taken.

Summary: GREEN; meets MM panel inclusion criteria where early diagnosis can lead to more effective treatment. Counsel accordingly.
Sources: Expert Review
Mackenzie's Mission_Reproductive Carrier Screening v0.0 GATM Zornitza Stark gene: GATM was added
gene: GATM was added to Mackenzie's Mission_Reproductive Carrier Screening. Sources: Mackenzie's Mission,Expert Review Green
Mode of inheritance for gene: GATM was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: GATM were set to Cerebral creatine deficiency syndrome 3, 612718 (3)
Mackenzie's Mission_Reproductive Carrier Screening v0.0 ATM Zornitza Stark gene: ATM was added
gene: ATM was added to Mackenzie's Mission_Reproductive Carrier Screening. Sources: Mackenzie's Mission,Expert Review Green
Mode of inheritance for gene: ATM was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: ATM were set to Ataxia-telangiectasia, 208900 (3)