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Elevated circulating dodecanoylcarnitine concentration

MedGen UID:
1788992
Concept ID:
C5539597
Finding
Synonyms: Elevated circulating O-dodecanoylcarnitine concentration; Elevated plasma dodecanoylcarnitine, C12:0
 
HPO: HP:0033444

Definition

Concentration of dodecanoylcarnitine (C12:0) in the blood circulation above the upper limit of normal. [from HPO]

Conditions with this feature

Mitochondrial complex IV deficiency, nuclear type 22
MedGen UID:
1786100
Concept ID:
C5543491
Disease or Syndrome
Mitochondrial complex IV deficiency nuclear type 22 (MC4DN22) is an autosomal recessive metabolic disorder characterized by neonatal hypertrophic cardiomyopathy, encephalopathy, and severe lactic acidosis with fatal outcome (Wintjes et al., 2021). For a discussion of genetic heterogeneity of mitochondrial complex IV (cytochrome c oxidase) deficiency, see 220110.

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