论文信息 - Transient tyrosinemia in full-term infants.

Transient tyrosinemia in full-term infants.

Transient tyrosinemia has been found in approximately 1.8% of all infants in Massachusetts tested within the first 6 weeks of life (2,085 infants out of a total screened population of 117,752). About 24% have been full-term by weight and gestational criteria. In general, infants with lower birth weights had more marked tyrosinemia. However, several babies with average or above average birth weights had blood tyrosine concentrations of 10 mg/100 ml to more than 20 mg/100 ml, and in a few of these latter infants the tyrosinemia lasted as long as 9 to 13 weeks after birth. The infants have been clinically well.

H. Levy | V. Shih | R. A. MacCready | P. Madigan

[1] C. Scriver,et al. Transient tyrosinemia of the newborn: dietary and clinical aspects. , 1967, Pediatrics.

[2] M. Partington,et al. The Plasma Tyrosine Levels of Premature Babies , 1964, Archives of disease in childhood.

[3] H. Moser,et al. A SIMPLE CHROMATOGRAPHIC SCREENING TEST FOR THE DETECTION OF DISORDERS OF AMINO ACID METABOLISM. A TECHNIC USING WHOLE BLOOD OR URINE COLLECTED ON FILTER PAPER. , 1964, The New England journal of medicine.

[4] Avery Me,et al. The metabolism of phenylalanine and tyrosine in the premature infant. , 1963 .

[5] R. Guthrie,et al. A SIMPLE PHENYLALANINE METHOD FOR DETECTING PHENYLKETONURIA IN LARGE POPULATIONS OF NEWBORN INFANTS. , 1963, Pediatrics.

[6] H. H. Gordon,et al. A DEFECT IN THE METABOLISM OF TYROSINE AND PHENYLALANINE IN PREMATURE INFANTS. I. IDENTIFICATION AND ASSAY OF INTERMEDIARY PRODUCTS. , 1941, The Journal of clinical investigation.