tyrosinuria

tyrosinuria

 [ti″ro-sĭ-nu´re-ah]
an aminoaciduria consisting of excessive tyrosine in the urine, such as that accompanying tyrosinemia.

ty·ro·si·nu·ri·a

(tī'rō-si-nyū'rē-ă),
The excretion of tyrosine in the urine.
[tyrosine + G. ouron, urine]

tyrosinuria

/ty·ro·sin·uria/ (-nu´re-ah) excessive tyrosine in the urine.

ty·ro·si·nu·ri·a

(tī'rō-si-nyūr'ē-ă)
The excretion of tyrosine in the urine.
[tyrosine + G. ouron, urine]

tyrosinuria

the presence of tyrosine in the urine.
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References in periodicals archive ?
Out of these 29 positive cases, 17 were generalized aminoacidurias, 1 were branched chain aminoaciduria, and two cases of methylmalonic aciduria, and one cases each of tyrosinuria and phenylketonuria.
Oliviera et al have reported highest positivity for tyrosinuria (29%) giving nitrosonaphthol test positive which they attributed to metabolic immaturity.
Prevalence of aminoacidurias in a Tertiary Care Pediatric Medical College Hospital
These 13 children included nine with positive screening test results for congenital hypothyroidism, two with classic galactosemia (galactose-1-phosphate uridyl transferase deficiency), one with maple syrup urine disease (MSUD), and one with tyrosinuria.
For the child reported with tyrosinuria, no confirmatory information was available in the MADDSP records, and no additional information about this child was located by searching records of the genetics programs in the area.
Mental Retardation Following Diagnosis of a Metabolic Disorder in Children Aged 3-10 Years -- Metropolitan Atlanta, Georgia, 1991-1994

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