aciduria


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aciduria

 [as″ĭ-du´re-ah]
the excretion of acid in the urine. There are many specific forms, such as aminoaciduria, orotic aciduria, and so on.

ac·i·du·ri·a

(as'i-dyū'rē-ă),
1. Excretion of an acid urine.
2. Excretion of an abnormal amount of any specified acid. Individual types of aciduria are prefixed by the specific acid; for example, aminoaciduria, ketoaciduria.
[acid + G. ouron, urine]

aciduria

(ăs′ĭ-do͝or′ē-ə, -dyo͝or′-)
n.
A condition marked by the presence of acid in the urine.

aciduria

The presence of acid in urine. See Orotic aciduria.

ac·i·du·ri·a

(as'i-dyūr'ē-ă)
1. Excretion of acidic urine.
2. Excretion of an abnormal amount of any specified acid. Individual types of aciduria are prefixed by the specific acid, e.g., aminoaciduria, ketoaciduria.
[acid + G. ouron, urine]

ac·i·du·ria

(as'i-dyūr'ē-ă)
Excretion of an abnormal amount of any specified acid. Individual types of aciduria are prefixed by the specific acid; e.g., aminoaciduria, ketoaciduria.
[acid + G. ouron, urine]
References in periodicals archive ?
3-Hydroxy3-methylglutaric aciduria: Response to carnitin therapy and fat and leucine restriction.
A syndrome of methylmalonic aciduria, homocystinuria, megaloblastic anemia and neurologic abnormalities in a vitamin B12-deficient breast-fed infant of a strict vegetarian.
In certain states in the USA, pyroglutamic aciduria is included in the neonatal screening programs (4).
The more severe phenotype is mevalonic aciduria (MA), usually associated with MVK enzyme activity less than 0.5%.
Opercular abnormalities may be caused by genetic factors, as usually seen in Miller-Dieker syndrome,[sup][23] glutaric aciduria type 1,[sup][24],[25] methylmalonic acidaemia,[sup][26] and nonsyndromic microencephaly.[sup][27] However, abnormal operculization on prenatal imaging does not systematically reflect the underlying cortical dysplasia.
Asimismo dentro de los hallazgos sugestivos se encuentran hipoglucemia hipocetocica, miocardiopatia, arritmias cardiacas, acidosis metabolica, hiperamoniemia, rabdomiolisis, mioglobinuria, aciduria dicarboxilica, deficiencia de carnitina e insuficiencia hepatica (1, 2).
These cutaneous lesions have been described during treatment of aminoacidopathies (MSUD) [4, 5] and organic acidemias (methylmalonic acidemia, glutaric aciduria, and propionic acidemia) [6, 7] due to deficiency of isoleucine.
Naushad, "Targeted exome sequencing for the identification of complementation groups in methylmalonic aciduria: a south Indian experience," Clinical Biochemistry, vol.
(2) In children, for example, mutations in the gene encoding the methylmalonic aciduria and homocystinuria type C (MMACHC) have been identified that result in abnormal cobalamin C metabolism, termed cobalamin C disease, which in turn has been associated with endothelial dysfunction, platelet activation, coagulation cascade activation, and increased expression of tissue factor.