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113 Possible Causes for Urine Organic Acids Abnormal

  • Organic Aciduria

    Abstract We investigated the use of a diode array detector in conjunction with isocratic cation-exchange liquid chromatography for detection of organic acids in urine.[] , and ketosis may be suggestive of organic acid abnormalities.[] Branched chain organic acidurias are a group of disorders that result from an abnormality of specific enzymes involving the catabolism of branched chain amino acids (leucine[]

  • West Syndrome

    Urine organic acids, amino acids and serum biotinidase are done. CT or MRI scan of the brain is done before the treatment is started.[] In majority of the cases, abnormalities are found. EEG is a vital test, which is done to find out hypsarrhythmia, as this is crucial to the diagnosis.[]

  • Hemiparesis

    Plasma amino acids and urine organic acids may show suggestive abnormalities such as high alanine, serine, and threonine.[]

  • Biotin-Responsive Basal Ganglia Disease

    Copyright 2013 Mosby Inc.All rights reserved. tandem mass spectrometry, urine for organic acids,and levels of lactic acid, ammonia, acylcarnitines, copper, ce-ruloplasmin,[] […] biotin, and thiamine, were all negative.An initial magnetic resonance imaging (MRI) of the brainshowed abnormal signal intensity alterations bilaterally in-volving the cerebellum[]

  • Autosomal Dominant Prognathism

    Renal pathology is characterized by an abnormal loss of certain substances into the urine, including bicarbonate, sodium, potassium, amino acids, organic acids, albumin and[]

  • Hemiplegia

    organic acids, which is indicative of certain metabolic disorders; studies of cerebrospinal fluid (CSF), which can exclude neurotransmitter deficiency disorders with similar[] […] episodic oculomotor abnormalities; erythrocyte sedimentation rates, which measures how long it takes red blood cells to settle in a test tube over a given period to detect[] […] tests may include electroencephalogram (EEG), which measures electrical responses in the brain, and is typically used to identify epilepsy; metabolic screening to detect urine[]

  • Alcoholic Ketoacidosis

    High resolution proton nuclear magnetic resonance (NMR) can be used to detect abnormal organic acid metabolites in urine or serum from patients with various metabolic disorders[]

  • Left Ventricular Noncompaction

    The latter is characterized by the presence of skeletal myopathy, delayed growth, neutropenia, lactic acidosis, abnormal cholesterol metabolism, increased levels of organic[] acids in the urine, decreased concentration of carnitine and mitochondrial anomalies. 21 There are cases of isolated NCM associated with the presence of Melnick-Needles Syndrome[]

  • Secondary Myopathy

    The abnormal organic acid in each case is determined by analysis of blood and urine; identification of the specific enzyme deficiency requires tissue analysis ( 71, 72 ).[]

  • Isovaleric Acidemia

    It is classified as an organic acid disorder, which is a condition that leads to an abnormal buildup of particular acids known as organic acids.[] Abnormal levels of organic acids in the blood (organic acidemia), urine (organic aciduria), and tissues can be toxic and can cause serious health problems.[]

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