Samsom JF, Jakobs C, van de Klei-van Moorsel J, Smit LM, Schutgens RB, Wanders RJ. Zellweger syndrome in a preterm, small for gestational age infant.
J Inherit Metab Dis 1992;
15:75-83. [PMID:
1583879 DOI:
10.1007/bf01800347]
[Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A preterm (gestational age 34 weeks), small for gestational age infant (birth weight less than P2,3) is described. Because of unexplained slightly disturbed liver function tests at age 2 months, extensive metabolic examinations were performed. Elevated blood levels of very long-chain fatty acids, pipecolic acid and abnormal levels of bile acid intermediates were detected, suggesting a peroxisomal disorder. The plasmalogen content of erythrocytes was decreased. Morphologically distinct peroxisomes were absent in the liver. In fibroblasts an accumulation of very long-chain fatty acids, decreased activity of acyl-CoA:dihydroxyacetone phosphate acyltransferase and impaired de novo biosynthesis of plasmalogens was found. In summary, a mild variant of the classical cerebro-hepato-renal syndrome of Zellweger was found without the characteristic clinical facial signs.
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